|
|
| Line 8: |
Line 8: |
| | Xiaowen Zheng | | Xiaowen Zheng |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The patent application describes a method and device for bonding a film to a lens, which reduces bubbles and ensures a good bonding effect. The method does not require pre-processing of the film and allows for the lens to be obtained through injection molding after the film is formed, ensuring optical and mechanical performance.
| |
| − |
| |
| − | * The method involves using two jigs that can move relative to each other to gradually bond the film to the lens from the middle position to the edge position.
| |
| − | * This gradual bonding process helps reduce the presence of bubbles between the film and the lens.
| |
| − | * The method does not require any pre-processing of the film, making it more efficient.
| |
| − | * The lens can be obtained through injection molding after the film is formed, ensuring the optical and mechanical performance of the bonded film.
| |
| − |
| |
| − | == Potential Applications ==
| |
| − | * This technology can be applied in the manufacturing of various optical devices such as eyeglasses, camera lenses, and microscopes.
| |
| − | * It can also be used in the production of electronic devices with display screens, such as smartphones, tablets, and televisions.
| |
| − |
| |
| − | == Problems Solved ==
| |
| − | * The method solves the problem of bubbles forming between the film and the lens during the bonding process.
| |
| − | * It eliminates the need for pre-processing the film, simplifying the overall bonding process.
| |
| − | * The technology ensures the optical and mechanical performance of the bonded film by obtaining the lens through injection molding after the film is formed.
| |
| − |
| |
| − | == Benefits ==
| |
| − | * The gradual bonding process reduces the presence of bubbles, resulting in a better bonding effect.
| |
| − | * The method eliminates the need for pre-processing the film, saving time and resources.
| |
| − | * By obtaining the lens through injection molding after the film is formed, the technology ensures the optical and mechanical performance of the bonded film.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A method for bonding a film to a lens and a device for bonding a film to a lens includes a first jig and a second jig that are controlled to move relative to each other, to gradually bond a middle position to an edge position on the lens to the film, so that bubbles between the film and the lens can be reduced, and a good film bonding effect can be achieved. In addition, the method can be performed without processing the film in advance, and obtaining the lens through injection molding after the film is formed, so that optical performance or mechanical performance of the bonded film can be ensured.
| |
| | | | |
| | ===FOREIGN OBJECT DETECTION APPARATUS AND METHOD, AND WIRELESS CHARGING TRANSMIT-END DEVICE ([[18464335. FOREIGN OBJECT DETECTION APPARATUS AND METHOD, AND WIRELESS CHARGING TRANSMIT-END DEVICE simplified abstract (Huawei Technologies Co., Ltd.)|18464335]])=== | | ===FOREIGN OBJECT DETECTION APPARATUS AND METHOD, AND WIRELESS CHARGING TRANSMIT-END DEVICE ([[18464335. FOREIGN OBJECT DETECTION APPARATUS AND METHOD, AND WIRELESS CHARGING TRANSMIT-END DEVICE simplified abstract (Huawei Technologies Co., Ltd.)|18464335]])=== |
| Line 41: |
Line 16: |
| | Shuyang WANG | | Shuyang WANG |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a foreign object detection apparatus that uses a controller, resonant network, signal coupler, and phase difference detector. The apparatus detects the presence of foreign objects in a specific area based on the phase difference between an excitation signal and a resonance current signal.
| |
| − |
| |
| − | * The signal coupler obtains a resonance current signal from the resonant network and couples it with a preset carrier signal to obtain a coupled current signal.
| |
| − | * The phase difference detector extracts a low-frequency signal component from the coupled current signal and determines a phase difference signal based on it.
| |
| − | * The amplitude of the phase difference signal indicates the phase difference between the excitation signal and the resonance current signal.
| |
| − | * The controller determines the presence of a foreign object in the detection area based on the amplitude of the phase difference signal.
| |
| − |
| |
| − | == Potential Applications ==
| |
| − | * Industrial manufacturing: Detecting foreign objects in production lines to prevent damage to equipment or products.
| |
| − | * Security systems: Identifying unauthorized objects in restricted areas.
| |
| − | * Medical devices: Detecting foreign objects in medical equipment or implants to ensure patient safety.
| |
| − |
| |
| − | == Problems Solved ==
| |
| − | * Accurate foreign object detection: The apparatus provides a reliable method to detect the presence of foreign objects in a specific area.
| |
| − | * Non-intrusive detection: The technology allows for detection without physical contact, reducing the risk of damage or interference.
| |
| − |
| |
| − | == Benefits ==
| |
| − | * Improved safety: The apparatus helps prevent accidents or malfunctions caused by foreign objects.
| |
| − | * Efficiency: It enables quick and automated detection, reducing the need for manual inspections.
| |
| − | * Versatility: The technology can be applied in various industries and settings.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | The technology of this application relates to a foreign object detection apparatus that includes a controller, a first resonant network, a signal coupler, and a phase difference detector. The signal coupler may obtain a resonance current signal corresponding to the first resonant network, and couple the resonance current signal to a preset carrier signal to obtain a coupled current signal. A frequency of the preset carrier signal can be the same as a frequency of an excitation signal. The phase difference detector may extract a low-frequency signal component from the coupled current signal, and determine a phase difference signal based on the low-frequency signal component. An amplitude of the phase difference signal correspondingly indicates a phase difference between the excitation signal and the resonance current signal. The controller may determine, based on the amplitude of the phase difference signal, whether a foreign object exists in a detection area corresponding to the first resonant network.
| |
| | | | |
| | ===Eye-Movement Tracking Apparatus And Electronic Device ([[18254812. Eye-Movement Tracking Apparatus And Electronic Device simplified abstract (Huawei Technologies Co., Ltd.)|18254812]])=== | | ===Eye-Movement Tracking Apparatus And Electronic Device ([[18254812. Eye-Movement Tracking Apparatus And Electronic Device simplified abstract (Huawei Technologies Co., Ltd.)|18254812]])=== |
| Line 74: |
Line 24: |
| | Shuaishuai Zhu | | Shuaishuai Zhu |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The patent application describes an eye-movement tracking apparatus and an electronic device. The apparatus includes a light source, lens group, hot mirror, and a compact camera module. The light source emits a light ray towards the user's eyeball. The reflected light ray forms two new light rays that are directed towards the lens group.
| |
| − |
| |
| − | * The light ray reflected by the hot mirror undergoes multiple reflections to form a third light ray.
| |
| − | * The light ray reflected by the hot mirror also undergoes multiple reflections to form a fourth light ray.
| |
| − | * The number of reflections for the third and fourth light rays are different and are represented by natural numbers N and M, respectively.
| |
| − | * The optical component allows the third light ray to enter the image sensor while preventing the fourth light ray from entering the image sensor.
| |
| − |
| |
| − | == Potential Applications ==
| |
| − | * Eye-tracking technology for various applications such as gaming, virtual reality, and augmented reality.
| |
| − | * Medical applications for monitoring eye movements during surgeries or diagnosing eye conditions.
| |
| − | * Research and analysis of human visual behavior for marketing, user experience, and psychology studies.
| |
| − |
| |
| − | == Problems Solved ==
| |
| − | * Accurate and precise eye-tracking by capturing and analyzing the reflected light rays from the eyeball.
| |
| − | * Minimizing interference from unwanted light rays to improve the quality of eye-tracking data.
| |
| − | * Providing a compact and integrated eye-tracking solution for electronic devices.
| |
| − |
| |
| − | == Benefits ==
| |
| − | * Improved accuracy and precision in eye-tracking measurements.
| |
| − | * Enhanced user experience in applications utilizing eye-tracking technology.
| |
| − | * Compact and integrated design for easy integration into electronic devices.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | An eye-movement tracking apparatus and an electronic device are provided. The eye-movement tracking apparatus includes a light source, a lens group, a hot mirror, and a compact camera module. The light source is configured to emit a light ray to an eyeball of a user. The light ray is reflected by the eyeball to form a first light ray and a second light ray that are emitted to the lens group. The first light ray is reflected by the hot mirror for N times to form a third light ray. The second light ray is reflected by the hot mirror for M times to form a fourth light ray. Both M and N are natural numbers, and M and N are different. The optical component allow the third light ray to enter the image sensor, and prevent the fourth light ray from entering the image sensor.
| |
| | | | |
| | ===METHOD FOR CONTROLLING MOVEMENT OF MOVING BODY AND RELATED DEVICE ([[18464562. METHOD FOR CONTROLLING MOVEMENT OF MOVING BODY AND RELATED DEVICE simplified abstract (Huawei Technologies Co., Ltd.)|18464562]])=== | | ===METHOD FOR CONTROLLING MOVEMENT OF MOVING BODY AND RELATED DEVICE ([[18464562. METHOD FOR CONTROLLING MOVEMENT OF MOVING BODY AND RELATED DEVICE simplified abstract (Huawei Technologies Co., Ltd.)|18464562]])=== |
| Line 108: |
Line 32: |
| | Hua YAN | | Hua YAN |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a method for controlling the movement of a moving body by identifying obstacles in its path and determining a valid moving path to avoid those obstacles.
| |
| − |
| |
| − | * The method involves obtaining a set of voxels that represent the obstacle in the space where the moving body is located.
| |
| − | * A mapping relationship between a voxel and a moving path is used to determine a valid moving path for the body.
| |
| − | * The moving body is then controlled to move along the determined valid moving path.
| |
| − |
| |
| − | == Potential Applications ==
| |
| − | * Autonomous vehicles: This method can be applied to control the movement of autonomous vehicles, ensuring they navigate around obstacles in their path.
| |
| − | * Robotics: It can be used in robotics to enable robots to avoid obstacles and move efficiently in their environment.
| |
| − | * Drones: This technology can be utilized in drone navigation systems to prevent collisions with obstacles and ensure safe flight paths.
| |
| − |
| |
| − | == Problems Solved ==
| |
| − | * Collision avoidance: The method solves the problem of avoiding collisions with obstacles by identifying and mapping a valid moving path for the moving body.
| |
| − | * Efficient movement: It allows for efficient movement by determining the most optimal path around obstacles, reducing unnecessary detours.
| |
| − |
| |
| − | == Benefits ==
| |
| − | * Safety: The technology ensures the safety of the moving body by avoiding collisions with obstacles.
| |
| − | * Efficiency: By determining the most efficient path, it helps save time and energy for the moving body.
| |
| − | * Adaptability: The method can be applied to various moving bodies and environments, making it versatile in different applications.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A method for controlling movement of a moving body includes: obtaining a first voxel set of an obstacle, where the first voxel set includes at least one first voxel that identifies the obstacle in space in which the moving body is located; determining a valid moving path based on a mapping relationship between a voxel and a moving path and the first voxel set; and controlling the moving body to move along the valid moving path.
| |
| | | | |
| | ===MULTI-PHASE SIGNAL GENERATION ([[18460344. MULTI-PHASE SIGNAL GENERATION simplified abstract (Huawei Technologies Co., Ltd.)|18460344]])=== | | ===MULTI-PHASE SIGNAL GENERATION ([[18460344. MULTI-PHASE SIGNAL GENERATION simplified abstract (Huawei Technologies Co., Ltd.)|18460344]])=== |
| Line 140: |
Line 40: |
| | Lawrence E. Connell | | Lawrence E. Connell |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The patent application describes technology for generating multi-phase signals using an apparatus with multiple signal generation stages. The apparatus includes a controller that can operate in two different modes to generate different phase signals.
| |
| − |
| |
| − | * The apparatus includes 2^n phase signal generation stages.
| |
| − | * In the first mode, the controller provides an active periodic binary signal as the mode input to each stage, along with another periodic binary signal to the remaining inputs of each stage. This combination of signals allows the stages to collectively generate a 2^n phase signal.
| |
| − | * In the second mode, the controller provides a first steady state signal as the mode input to 2^(n-1) odd stages, and a second steady state signal to 2^(n-1) even stages. The remaining inputs of each stage receive the same periodic binary signal as in the first mode. This configuration causes either the odd stages or the even stages to collectively generate a 2^(n-1) phase signal.
| |
| − |
| |
| − | Potential applications of this technology:
| |
| − |
| |
| − | * Signal processing systems that require precise synchronization of multiple signals.
| |
| − | * Communication systems that need to generate multiple phase-shifted signals for modulation or demodulation.
| |
| − | * Radar systems that require phased array antennas for beamforming.
| |
| − |
| |
| − | Problems solved by this technology:
| |
| − |
| |
| − | * Simplifies the generation of multi-phase signals by using a controller and multiple signal generation stages.
| |
| − | * Provides flexibility to generate different phase signals by switching between two modes of operation.
| |
| − |
| |
| − | Benefits of this technology:
| |
| − |
| |
| − | * Enables the generation of multi-phase signals with high precision and accuracy.
| |
| − | * Reduces the complexity and cost of signal generation systems.
| |
| − | * Allows for easy adaptation to different phase requirements by switching between modes.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | The disclosure relates to technology for generating multi-phase signals. An apparatus includes 2{circumflex over ( )}n phase signal generation stages. The apparatus also includes a controller configured to provide a mode input of each of the 2{circumflex over ( )}n stages with an active periodic binary signal with remaining inputs of each of the 2{circumflex over ( )}n stages provided with another periodic binary signal to collectively generate a 2{circumflex over ( )}n phase signal in a first mode. The controller is further configured to provide the mode input of each of 2{circumflex over ( )}(n−1) odd stages with a first steady state signal and the mode input of each of 2{circumflex over ( )}(n−1) even stages with a second steady state signal with remaining inputs of each of the 2{circumflex over ( )}n stages provided with the same periodic binary signal as in the first mode to cause either the 2{circumflex over ( )}(n−1) odd stages or the 2{circumflex over ( )}(n−1) even stages to collectively generate a 2{circumflex over ( )}(n−1) phase signal in a second mode.
| |
| | | | |
| | ===MEDIA PROCESSING APPARATUS AND METHOD ([[18465818. MEDIA PROCESSING APPARATUS AND METHOD simplified abstract (Huawei Technologies Co., Ltd.)|18465818]])=== | | ===MEDIA PROCESSING APPARATUS AND METHOD ([[18465818. MEDIA PROCESSING APPARATUS AND METHOD simplified abstract (Huawei Technologies Co., Ltd.)|18465818]])=== |
| Line 175: |
Line 48: |
| | Mingjie YANG | | Mingjie YANG |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The present patent application is about media processing apparatuses and methods, specifically related to an intelligent terminal. The apparatus includes a central processing unit (CPU), an audio input/output, an audio digital signal processor (DSP), and a video processor. The intelligent terminal has two modes: low power mode and speaker mode. In the low power mode, the CPU and audio input/output are on, while the audio DSP and video processor are off. In the speaker mode, the CPU, audio input/output, and audio DSP are on, while the video processor is off.
| |
| − |
| |
| − | * The patent application describes a media processing apparatus for an intelligent terminal.
| |
| − | * The apparatus includes a CPU, audio input/output, audio DSP, and video processor.
| |
| − | * The intelligent terminal has a low power mode and a speaker mode.
| |
| − | * In the low power mode, the CPU and audio input/output are on, while the audio DSP and video processor are off.
| |
| − | * In the speaker mode, the CPU, audio input/output, and audio DSP are on, while the video processor is off.
| |
| − |
| |
| − | == Potential Applications ==
| |
| − | This technology can be applied in various areas such as:
| |
| − |
| |
| − | * Smartphones and mobile devices
| |
| − | * Tablets and laptops
| |
| − | * Smart speakers and voice assistants
| |
| − | * Multimedia devices and home entertainment systems
| |
| − |
| |
| − | == Problems Solved ==
| |
| − | This technology addresses the following problems:
| |
| − |
| |
| − | * Power consumption optimization in intelligent terminals
| |
| − | * Efficient utilization of resources in media processing
| |
| − | * Enhanced user experience with different modes of operation
| |
| − |
| |
| − | == Benefits ==
| |
| − | The benefits of this technology include:
| |
| − |
| |
| − | * Improved battery life in intelligent terminals
| |
| − | * Reduced power consumption during audio-only operations
| |
| − | * Enhanced performance and efficiency in media processing
| |
| − | * Flexibility to switch between low power and speaker modes
| |
| − |
| |
| − | '''Abstract'''
| |
| − | The present disclosure relates to media processing apparatuses and methods. One example media processing apparatus is applied to an intelligent terminal, and may include a central processing unit (CPU), an audio input/output, an audio digital signal processor (DSP), and a video processor. The intelligent terminal includes a low power mode and a speaker mode. In the low power mode, the CPU and the audio input/output are in an on state, and the audio DSP and the video processor are in an off state. In the speaker mode, the CPU, the audio input/output, and the audio DSP are in an on state, and the video processor is in an off state.
| |
| | | | |
| | ===Display Method and Electronic Device ([[18347948. Display Method and Electronic Device simplified abstract (Huawei Technologies Co., Ltd.)|18347948]])=== | | ===Display Method and Electronic Device ([[18347948. Display Method and Electronic Device simplified abstract (Huawei Technologies Co., Ltd.)|18347948]])=== |
| Line 218: |
Line 56: |
| | Xiuping Jiang | | Xiuping Jiang |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a method and device for displaying windows and user interfaces on an electronic device. Here is a simplified explanation of the abstract:
| |
| − |
| |
| − | * The method involves displaying a window preview region on a display, which includes a first window.
| |
| − | * A second user interface of a first application is displayed in a different region of the display, without overlapping the window preview region.
| |
| − | * The method detects a user operation performed on the first window.
| |
| − | * In response to the user operation, the second user interface is switched to a first user interface associated with the first window.
| |
| − |
| |
| − | Potential Applications:
| |
| − |
| |
| − | * This technology can be applied in various terminal devices such as smartphones, tablets, or computers.
| |
| − | * It can enhance multitasking capabilities by allowing users to preview and switch between different windows and user interfaces efficiently.
| |
| − |
| |
| − | Problems Solved:
| |
| − |
| |
| − | * The method solves the problem of managing multiple windows and user interfaces on a single display without causing overlap or confusion.
| |
| − | * It provides a convenient way for users to switch between different windows and user interfaces seamlessly.
| |
| − |
| |
| − | Benefits:
| |
| − |
| |
| − | * Users can easily preview and switch between different windows and user interfaces without the need for complex navigation or minimizing/maximizing windows.
| |
| − | * The method provides a more efficient and intuitive way of multitasking, enhancing user productivity and experience.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display method and an electronic device are provided for the field of terminal technologies. The method includes the electronic device displays a window preview region in a first region of a display, where the window preview region includes a first window, displays a second user interface of a first application in a second region of the display, where the first region does not overlap the second region, and detects a first operation performed on the first window. The electronic device switches, in response to the first operation, the second user interface displayed in the second region to a first user interface associated with the first window.
| |
| | | | |
| | ===Notification Message Management Method and Electronic Device ([[18252427. Notification Message Management Method and Electronic Device simplified abstract (Huawei Technologies Co., Ltd.)|18252427]])=== | | ===Notification Message Management Method and Electronic Device ([[18252427. Notification Message Management Method and Electronic Device simplified abstract (Huawei Technologies Co., Ltd.)|18252427]])=== |
| Line 252: |
Line 64: |
| | Yue Hu | | Yue Hu |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The patent application describes a method for displaying notification messages from multiple applications on an electronic device.
| |
| − |
| |
| − | * The notification interface on the device shows multiple notification messages from different applications.
| |
| − | * The interface includes an operation bar that displays the identifiers of the applications.
| |
| − | * The notification messages are typically not read by the user.
| |
| − |
| |
| − | Potential Applications:
| |
| − |
| |
| − | * This technology can be applied to smartphones, tablets, or other electronic devices with notification systems.
| |
| − | * It can be used in various industries such as communication, social media, productivity, and entertainment.
| |
| − |
| |
| − | Problems Solved:
| |
| − |
| |
| − | * Users often receive multiple notification messages from different applications, which can be overwhelming and difficult to manage.
| |
| − | * It can be time-consuming for users to individually check each application for new notifications.
| |
| − |
| |
| − | Benefits:
| |
| − |
| |
| − | * The method provides a consolidated view of notification messages from multiple applications, making it easier for users to see and manage them.
| |
| − | * The operation bar with application identifiers allows users to quickly identify which applications have new notifications.
| |
| − | * Users can save time by accessing and managing all their notifications in one place.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A method includes: an electronic device displays a notification interface, where the notification interface includes N (where N is an integer greater than 1) notification messages of M (where M is an integer greater than or equal to 1) applications, and these notification messages are usually not read by a user. The notification interface further includes an operation bar, and identifiers of the M applications are displayed in the operation bar.
| |
| | | | |
| | ===METHOD FOR MIGRATING DISPLAY ELEMENT ACROSS APPLICATIONS AND ELECTRONIC DEVICE ([[18039196. METHOD FOR MIGRATING DISPLAY ELEMENT ACROSS APPLICATIONS AND ELECTRONIC DEVICE simplified abstract (Huawei Technologies Co., Ltd.)|18039196]])=== | | ===METHOD FOR MIGRATING DISPLAY ELEMENT ACROSS APPLICATIONS AND ELECTRONIC DEVICE ([[18039196. METHOD FOR MIGRATING DISPLAY ELEMENT ACROSS APPLICATIONS AND ELECTRONIC DEVICE simplified abstract (Huawei Technologies Co., Ltd.)|18039196]])=== |
| Line 286: |
Line 72: |
| | Qiang LI | | Qiang LI |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a method and electronic device for migrating a display element across applications in the field of operating systems.
| |
| − |
| |
| − | * The method involves compiling an application component and multiple display components independently.
| |
| − | * When starting a first application, the electronic device also starts a target display element that corresponds to the first application.
| |
| − | * If the target display element needs to be migrated to a second application, the first application component sends the identifier of the target display element to the second application component and closes the target display element.
| |
| − | * The second application component then starts the target display element when restarting the second application.
| |
| − |
| |
| − | Potential applications of this technology:
| |
| − |
| |
| − | * This method can be used in operating systems to allow display elements to be easily migrated across different applications.
| |
| − | * It can be particularly useful in multi-tasking environments where users may want to move display elements between different applications.
| |
| − |
| |
| − | Problems solved by this technology:
| |
| − |
| |
| − | * This method solves the problem of efficiently migrating display elements across applications without having to recompile the entire application.
| |
| − | * It allows for seamless transfer of display elements between applications, improving user experience and productivity.
| |
| − |
| |
| − | Benefits of this technology:
| |
| − |
| |
| − | * The method simplifies the process of migrating display elements across applications, reducing development time and effort.
| |
| − | * It enables users to easily move display elements between applications, enhancing flexibility and usability.
| |
| − | * The method improves the overall efficiency and performance of operating systems by optimizing the management of display elements.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A method for migrating a display element across applications and an electronic device are disclosed and relate to the field of operating systems. The method includes: An application includes an application component and a plurality of display components. The application component and the display components are compiled independently, and each of the display components is compiled independently. When starting a first application, an electronic device starts a first application component and a target display element that correspond to the first application. When migration of the target display element to a second application is received, the first application component sends an identifier of the target display element to a second application component corresponding to the second application, and closes the target display element. The target display element is started by the second application component. When restarting the second application, the second application component starts the target display element.
| |
| | | | |
| | ===Memory Controller and Method for Improved Deduplication ([[18463604. Memory Controller and Method for Improved Deduplication simplified abstract (Huawei Technologies Co., Ltd.)|18463604]])=== | | ===Memory Controller and Method for Improved Deduplication ([[18463604. Memory Controller and Method for Improved Deduplication simplified abstract (Huawei Technologies Co., Ltd.)|18463604]])=== |
| Line 321: |
Line 80: |
| | Ovad Somech | | Ovad Somech |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | ==Abstract==
| |
| − | A memory controller is designed to receive incoming data and efficiently store or transmit it using a technique called deduplication. This controller uses a combination of strong hashes and sparse hashes to optimize the storage and retrieval of data. By determining a second hash based on the first hashes, the memory controller creates a sparse index that associates the second hash with the corresponding first hashes. The determination of the second hash is done using a probabilistic method that takes into account the probability of it corresponding to multiple first hashes.
| |
| − |
| |
| − | ==Patent/Innovation Explanation==
| |
| − | * Memory controller for efficient storage and transmission of incoming data
| |
| − | * Utilizes deduplication technique to eliminate redundant data
| |
| − | * Determines a second hash based on one or more first hashes
| |
| − | * Second hash is a sparse hash, while first hashes are strong hashes
| |
| − | * Populates a sparse index with the second hash, associating it with the corresponding first hashes
| |
| − | * Determination of the second hash is based on a probabilistic method
| |
| − | * Considers the probability of the second hash corresponding to multiple first hashes
| |
| − |
| |
| − | ==Potential Applications==
| |
| − | * Data storage systems
| |
| − | * Cloud computing platforms
| |
| − | * Content delivery networks
| |
| − | * Backup and recovery solutions
| |
| − | * Data deduplication software
| |
| − |
| |
| − | ==Problems Solved==
| |
| − | * Reduces storage requirements by eliminating duplicate data
| |
| − | * Improves data transmission efficiency by reducing the amount of data to be transmitted
| |
| − | * Enhances data retrieval speed by optimizing the indexing process
| |
| − | * Minimizes the impact of redundant data on system performance
| |
| − |
| |
| − | ==Benefits==
| |
| − | * Lower storage costs by reducing the amount of storage space required
| |
| − | * Faster data transmission and retrieval due to optimized indexing
| |
| − | * Improved system performance by minimizing redundant data
| |
| − | * Enhanced data deduplication capabilities for more efficient data management
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A memory controller is for receiving incoming data and storing and/or transmitting the incoming data utilizing deduplication. The memory controller determines a second hash corresponding to one or more first hashes. The second hash is a sparse hash and the first hashes are strong hashes. The memory controller populates a sparse index with the second hash. The sparse index associates the second hash with the corresponding first hashes. The memory controller determines the second hash based on a probability that the second hash corresponds to a plurality of first hashes using a probabilistic method.
| |
| | | | |
| | ===SYSTEMS AND METHODS FOR DETECTION OF CODE CLONES ([[18463956. SYSTEMS AND METHODS FOR DETECTION OF CODE CLONES simplified abstract (Huawei Technologies Co., Ltd.)|18463956]])=== | | ===SYSTEMS AND METHODS FOR DETECTION OF CODE CLONES ([[18463956. SYSTEMS AND METHODS FOR DETECTION OF CODE CLONES simplified abstract (Huawei Technologies Co., Ltd.)|18463956]])=== |
| Line 364: |
Line 88: |
| | Jinfu CHEN | | Jinfu CHEN |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | Methods and devices for detecting code clones in a software program are described in this patent application. The process involves converting the source code into n-gram representations and generating a clone index for each code portion in the normalized source code. The clone index includes a feature vector that encodes the features of the code portion based on the corresponding n-gram representations. Code clones are detected by comparing the clone indexes and matching the feature vectors.
| |
| − |
| |
| − | * The patent application describes a method for detecting code clones in a software program.
| |
| − | * The source code is processed into n-gram representations.
| |
| − | * A clone index is generated for each code portion in the normalized source code.
| |
| − | * The clone index includes a feature vector that encodes the features of the code portion.
| |
| − | * The feature vector is based on the n-gram representations corresponding to the code portion.
| |
| − | * Code clones are detected by comparing the clone indexes.
| |
| − | * The detection is based on matching the feature vectors of the clone indexes.
| |
| − |
| |
| − | ==Potential Applications==
| |
| − | This technology can be applied in various fields where software development is involved, including:
| |
| − |
| |
| − | * Software development companies can use this technology to identify and eliminate code clones in their projects, improving code quality and reducing redundancy.
| |
| − | * Open-source software communities can benefit from this technology by detecting code clones in their repositories, allowing for better collaboration and avoiding duplication of effort.
| |
| − | * Code review tools can integrate this technology to automatically identify code clones, helping developers to refactor and optimize their code.
| |
| − |
| |
| − | ==Problems Solved==
| |
| − | The technology presented in this patent application solves the following problems:
| |
| − |
| |
| − | * Code clones in software programs can lead to redundancy, decreased maintainability, and increased chances of introducing bugs.
| |
| − | * Manually identifying code clones in large software projects is time-consuming and error-prone.
| |
| − | * Existing code clone detection techniques may not be efficient or accurate enough to handle complex code structures and variations.
| |
| − |
| |
| − | ==Benefits==
| |
| − | The use of this technology offers several benefits:
| |
| − |
| |
| − | * Improved code quality by identifying and eliminating code clones, leading to more maintainable and efficient software.
| |
| − | * Time and effort savings for developers by automating the detection of code clones, allowing them to focus on other critical tasks.
| |
| − | * Enhanced collaboration and knowledge sharing in software development communities by avoiding duplication of effort and promoting code reuse.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | Methods and devices are described for detecting code clones in a software program. The source code of the software program is processed into a group of n-gram representations. A clone index is generated for each respective code portion defined in the normalized source code, where each clone index includes a feature vector encoding features of the respective code portion based on the n-gram representations corresponding to the respective code portion. Comparison of the clone indexes is used to detect a code clone, based on matching the feature vectors of the clone indexes.
| |
| | | | |
| | ===OPERATION SEQUENCE ADDING METHOD, ELECTRONIC DEVICE, AND SYSTEM ([[18336042. OPERATION SEQUENCE ADDING METHOD, ELECTRONIC DEVICE, AND SYSTEM simplified abstract (Huawei Technologies Co., Ltd.)|18336042]])=== | | ===OPERATION SEQUENCE ADDING METHOD, ELECTRONIC DEVICE, AND SYSTEM ([[18336042. OPERATION SEQUENCE ADDING METHOD, ELECTRONIC DEVICE, AND SYSTEM simplified abstract (Huawei Technologies Co., Ltd.)|18336042]])=== |
| Line 407: |
Line 96: |
| | Xilin Sun | | Xilin Sun |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The patent application describes a method, electronic device, and system for recording and playing back user operations on an electronic device. The method includes the following steps:
| |
| − |
| |
| − | * Detecting the first operation performed by the user on a first control.
| |
| − | * Obtaining the event type of the first operation and name information of a first application.
| |
| − | * Displaying the second interface of the first application in response to the first operation.
| |
| − | * Detecting the second operation performed by the user on a second control.
| |
| − | * Obtaining the second control identifier and event type of the second operation.
| |
| − | * Saving the name information of the first application, second control identifier, and event type of the second operation.
| |
| − | * Displaying the third interface of a second application, which includes a third control.
| |
| − | * Detecting the third operation performed by the user on the third control.
| |
| − | * Displaying the second interface of the first application in response to the third operation.
| |
| − |
| |
| − | Potential applications of this technology:
| |
| − |
| |
| − | * User interface design: The recorded user operations can be used to analyze and improve the design of user interfaces for electronic devices.
| |
| − | * User experience testing: The recorded operations can be replayed to evaluate the user experience and identify any issues or improvements needed.
| |
| − | * Training and tutorials: The recorded operations can be used to create interactive tutorials or training materials for users.
| |
| − |
| |
| − | Problems solved by this technology:
| |
| − |
| |
| − | * Simplified operation procedure: The method simplifies the operation procedure for users by automatically detecting and saving their operations.
| |
| − | * Improved user experience: By recording and playing back user operations, the technology enhances the overall user experience by providing a seamless and efficient interaction with electronic devices.
| |
| − |
| |
| − | Benefits of this technology:
| |
| − |
| |
| − | * Time-saving: Users can easily repeat their previous operations without going through the entire process again.
| |
| − | * Error reduction: By replaying recorded operations, users can avoid making mistakes or errors in their interactions with electronic devices.
| |
| − | * Enhanced usability: The technology improves the usability of electronic devices by simplifying the operation procedure and providing a more intuitive user experience.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | An operation sequence adding method, an electronic device, and a system are provided. The method includes: detecting a first operation performed by a user on a first control; obtaining an event type of the first operation and name information of a first application in response to the first operation; displaying a second interface of the first application in response to the first operation, and detecting a second operation performed by the user on a second control; obtaining a second control identifier and an event type of the second operation in response to the second operation; saving the name information of the first application, the second control identifier, and the event type of the second operation; displaying a third interface of a second application, where the third interface of the second application includes a third control; detecting a third operation performed by the user on the third control; and displaying the second interface of the first application in response to the third operation. Therefore, an operation of a user is recorded and played back on an electronic device, an operation procedure of the user is simplified, and user experience is improved.
| |
| | | | |
| | ===METHOD FOR PERFORMING DRAWING OPERATION BY APPLICATION AND ELECTRONIC DEVICE ([[18466894. METHOD FOR PERFORMING DRAWING OPERATION BY APPLICATION AND ELECTRONIC DEVICE simplified abstract (Huawei Technologies Co., Ltd.)|18466894]])=== | | ===METHOD FOR PERFORMING DRAWING OPERATION BY APPLICATION AND ELECTRONIC DEVICE ([[18466894. METHOD FOR PERFORMING DRAWING OPERATION BY APPLICATION AND ELECTRONIC DEVICE simplified abstract (Huawei Technologies Co., Ltd.)|18466894]])=== |
| Line 448: |
Line 104: |
| | Bing Xie | | Bing Xie |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The patent application describes an application and electronic device that enable a drawing operation in the background.
| |
| − |
| |
| − | * The application determines the background drawing frequency of an application program.
| |
| − | * When the application program is switched to the background, it intercepts the drawing operation of the program.
| |
| − | * This allows the application program to perform the drawing operation at the background drawing frequency.
| |
| − |
| |
| − | ==Potential Applications==
| |
| − | * This technology can be used in various applications that require background drawing operations, such as graphic design software, video editing tools, or gaming applications.
| |
| − | * It can also be beneficial in applications that need to maintain a consistent user interface even when running in the background, such as messaging or navigation apps.
| |
| − |
| |
| − | ==Problems Solved==
| |
| − | * Prior to this innovation, application programs were unable to perform drawing operations in the background, leading to limitations in functionality and user experience.
| |
| − | * This technology solves the problem of interrupting or pausing drawing operations when an application is switched to the background, allowing for a seamless user experience.
| |
| − |
| |
| − | ==Benefits==
| |
| − | * The ability to perform drawing operations in the background enhances the functionality and versatility of applications.
| |
| − | * Users can continue to interact with and receive updates from applications even when they are not in the foreground.
| |
| − | * This technology improves the overall user experience by maintaining a consistent and uninterrupted interface.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | This application provides a method for performing a drawing operation by an application and an electronic device. The method for performing a drawing operation by an application includes: determining a background drawing frequency of an application program; and when the application program is switched to a background application, intercepting a drawing operation of the application program, so that the application program performs the drawing operation at the background drawing frequency.
| |
| | | | |
| | ===DATA TRANSMISSION SYSTEM AND RELATED DEVICE ([[18463568. DATA TRANSMISSION SYSTEM AND RELATED DEVICE simplified abstract (Huawei Technologies Co., Ltd.)|18463568]])=== | | ===DATA TRANSMISSION SYSTEM AND RELATED DEVICE ([[18463568. DATA TRANSMISSION SYSTEM AND RELATED DEVICE simplified abstract (Huawei Technologies Co., Ltd.)|18463568]])=== |
| Line 479: |
Line 112: |
| | Yuxiang CHEN | | Yuxiang CHEN |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The present disclosure is about a data transmission system that includes an integrated processor, a hardware device, and a storage. The integrated processor has a processor and a queue connected through a bus, and the queue is connected to the hardware device through a network. The hardware device sends a notification message to the queue, which stores it in a hardware queue. The processor then accesses the data in the storage based on the notification message.
| |
| − |
| |
| − | * The system includes an integrated processor, a hardware device, and a storage.
| |
| − | * The integrated processor has a processor and a queue connected through a bus.
| |
| − | * The queue is connected to the hardware device through a network.
| |
| − | * The hardware device sends a notification message to the queue.
| |
| − | * The queue stores the notification message in a hardware queue.
| |
| − | * The processor accesses the data in the storage based on the notification message.
| |
| − |
| |
| − | == Potential Applications ==
| |
| − | * This technology can be applied in various data transmission systems, such as network communication systems, cloud computing systems, and data centers.
| |
| − | * It can be used in systems that require efficient and synchronized data transmission between processors and hardware devices.
| |
| − |
| |
| − | == Problems Solved ==
| |
| − | * The system solves the problem of efficiently transmitting data between processors and hardware devices.
| |
| − | * It addresses the challenge of synchronizing data access between different components of a data transmission system.
| |
| − |
| |
| − | == Benefits ==
| |
| − | * The system improves the efficiency of data transmission by utilizing a queue and a network connection.
| |
| − | * It enables synchronized and timely access to data stored in the storage.
| |
| − | * The technology can enhance the performance and reliability of data transmission systems.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | The present disclosure relates to data transmission systems. One example system includes an integrated processor, a first hardware device, and a first storage. The integrated processor includes at least one processor and a queue that are connected through an internal bus, and the queue is connected to the hardware device through a network. The first hardware device sends, to the queue, a first notification message. The queue element receives the first notification message and stores the first notification message in a first hardware queue in the queue. The at least one processor accesses the to-be-transmitted data in the first storage based on the first notification message.
| |
| | | | |
| | ===DATA PROCESSING METHOD AND DEVICE, AND DATA TRANSMISSION SYSTEM ([[18462497. DATA PROCESSING METHOD AND DEVICE, AND DATA TRANSMISSION SYSTEM simplified abstract (Huawei Technologies Co., Ltd.)|18462497]])=== | | ===DATA PROCESSING METHOD AND DEVICE, AND DATA TRANSMISSION SYSTEM ([[18462497. DATA PROCESSING METHOD AND DEVICE, AND DATA TRANSMISSION SYSTEM simplified abstract (Huawei Technologies Co., Ltd.)|18462497]])=== |
| Line 513: |
Line 120: |
| | Er Nie | | Er Nie |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes an application that provides a method, device, and system for data processing and transmission. Here are the key points:
| |
| − |
| |
| − | * The method involves determining an error detection and correction mode based on the status parameter of a data link.
| |
| − | * The first device selects a mode and instructs the second device to use the same mode for encoding.
| |
| − | * The first device uses the selected mode for decoding, enabling error detection and correction of transmitted data.
| |
| − | * Both the first and second devices support multiple error detection and correction modes.
| |
| − | * The first device determines the appropriate mode to use based on the status parameter of the data link.
| |
| − |
| |
| − | Potential applications of this technology:
| |
| − |
| |
| − | * Data transmission systems that require error detection and correction.
| |
| − | * Communication networks where data integrity is crucial.
| |
| − | * Wireless communication systems that need efficient error handling.
| |
| − |
| |
| − | Problems solved by this technology:
| |
| − |
| |
| − | * Ensures accurate and reliable data transmission by implementing error detection and correction.
| |
| − | * Simplifies the process of selecting the appropriate error detection and correction mode.
| |
| − | * Provides flexibility by supporting multiple error detection and correction modes.
| |
| − |
| |
| − | Benefits of this technology:
| |
| − |
| |
| − | * Improved data integrity and reliability in transmission systems.
| |
| − | * Efficient utilization of error detection and correction modes.
| |
| − | * Simplified implementation and management of error handling in communication networks.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | This application provides a data processing method, a device, and a data transmission system. The method includes: A first device determines a first mode from a plurality of error detection and correction modes based on an obtained first status parameter of a data link. Then, the first device may indicate a second device to use the first mode for encoding, the first device may use the first mode for decoding, thereby implementing error detection and correction of transmitted data. In the method provided in this embodiment of this application, the first device and the second device may support a plurality of error detection and correction modes, and the first device may determine a used error detection and correction mode based on a status parameter of the data link.
| |
| | | | |
| | ===SIGNAL TRANSFER CONTROL METHOD, SIGNAL TRANSFER APPARATUS, AND TEST SYSTEM AND PLATFORM ([[18464913. SIGNAL TRANSFER CONTROL METHOD, SIGNAL TRANSFER APPARATUS, AND TEST SYSTEM AND PLATFORM simplified abstract (Huawei Technologies Co., Ltd.)|18464913]])=== | | ===SIGNAL TRANSFER CONTROL METHOD, SIGNAL TRANSFER APPARATUS, AND TEST SYSTEM AND PLATFORM ([[18464913. SIGNAL TRANSFER CONTROL METHOD, SIGNAL TRANSFER APPARATUS, AND TEST SYSTEM AND PLATFORM simplified abstract (Huawei Technologies Co., Ltd.)|18464913]])=== |
| Line 551: |
Line 128: |
| | Hui WANG | | Hui WANG |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The patent application describes a signal transfer apparatus that includes multiple switches connected between two terminal groups. A control module determines which switches need to be turned on and sends a control signal to a drive circuit. The drive circuit then activates the target switches, connecting signal paths between the terminals.
| |
| − |
| |
| − | * The apparatus includes multiple switches connected in series between two terminal groups.
| |
| − | * A control module determines which switches need to be turned on based on the apparatus connection setting.
| |
| − | * A control signal is sent to a drive circuit to activate the target switches.
| |
| − | * The drive circuit drives the target switches to connect signal paths between the terminals.
| |
| − |
| |
| − | == Potential Applications ==
| |
| − | * Signal transfer in electronic devices and systems.
| |
| − | * Circuit switching in telecommunications networks.
| |
| − | * Data routing in computer networks.
| |
| − |
| |
| − | == Problems Solved ==
| |
| − | * Efficient and controlled signal transfer between terminal groups.
| |
| − | * Simplified management of signal paths.
| |
| − | * Flexibility in configuring and adjusting signal connections.
| |
| − |
| |
| − | == Benefits ==
| |
| − | * Improved signal transfer efficiency.
| |
| − | * Enhanced control and management of signal paths.
| |
| − | * Increased flexibility in configuring signal connections.
| |
| − | * Potential for cost savings in signal routing and switching.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | This application relates to a signal transfer apparatus. In the apparatus, one of a plurality of switches is connected in series between a first end of each of first terminals in a first terminal group and a first end of each of second terminals in a second terminal group; a control module determines, from the plurality of switches based on apparatus connection setting, a plurality of target switches that need to be turned on, and sends a control signal for turning on the plurality of target switches to a drive circuit; and the drive circuit is connected to both the plurality of switches and the control module, and drives, based on the received control signal, the plurality of target switches to be turned on, so that signal paths between the first terminals and the second terminals that are connected to the target switches are connected.
| |
| | | | |
| | ===INTEGRATED CIRCUIT, CHIP, AND ELECTRONIC DEVICE ([[18467379. INTEGRATED CIRCUIT, CHIP, AND ELECTRONIC DEVICE simplified abstract (Huawei Technologies Co., Ltd.)|18467379]])=== | | ===INTEGRATED CIRCUIT, CHIP, AND ELECTRONIC DEVICE ([[18467379. INTEGRATED CIRCUIT, CHIP, AND ELECTRONIC DEVICE simplified abstract (Huawei Technologies Co., Ltd.)|18467379]])=== |
| Line 586: |
Line 136: |
| | Yan Zhao | | Yan Zhao |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract of this patent application describes an integrated circuit, a chip, and an electronic device. The chip consists of multiple dice, with at least two dice being rotationally symmetrical.
| |
| − |
| |
| − | * The patent application is for an integrated circuit, chip, and electronic device.
| |
| − | * The chip includes multiple dice, with at least two dice being rotationally symmetrical.
| |
| − | * The purpose of the invention is not explicitly mentioned in the abstract.
| |
| − |
| |
| − | == Potential Applications ==
| |
| − | The potential applications of this technology could include:
| |
| − |
| |
| − | * Gaming devices or applications that require dice.
| |
| − | * Random number generators for various purposes.
| |
| − | * Mathematical simulations or calculations that involve dice.
| |
| − |
| |
| − | == Problems Solved ==
| |
| − | This technology potentially solves the following problems:
| |
| − |
| |
| − | * Ensuring fair and unbiased randomization in gaming or gambling applications.
| |
| − | * Providing a reliable and consistent source of random numbers for various applications.
| |
| − | * Simplifying the manufacturing process of integrated circuits by incorporating rotationally symmetrical dice.
| |
| − |
| |
| − | == Benefits ==
| |
| − | The benefits of this technology may include:
| |
| − |
| |
| − | * Improved accuracy and fairness in gaming or gambling applications.
| |
| − | * Enhanced security in applications that require random number generation.
| |
| − | * Simplified manufacturing process for integrated circuits, potentially reducing costs.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | This disclosure provides an integrated circuit, a chip, and an electronic device. The chip includes D dice, where D is a positive integer greater than or equal to 2, the D dice include a first die and a second die, and the first die and the second die are rotationally symmetrical.
| |
| | | | |
| | ===SYSTEMS AND METHODS FOR A DISTRIBUTED DATABASE TO TRANSITION BETWEEN CENTRALIZED TRANSACTION MANAGEMENT AND GLOBAL CLOCK TRANSACTION MANAGEMENT WITH LITTLE TO NO DOWNTIME ([[17851892. SYSTEMS AND METHODS FOR A DISTRIBUTED DATABASE TO TRANSITION BETWEEN CENTRALIZED TRANSACTION MANAGEMENT AND GLOBAL CLOCK TRANSACTION MANAGEMENT WITH LITTLE TO NO DOWNTIME simplified abstract (Huawei Technologies Co., Ltd.)|17851892]])=== | | ===SYSTEMS AND METHODS FOR A DISTRIBUTED DATABASE TO TRANSITION BETWEEN CENTRALIZED TRANSACTION MANAGEMENT AND GLOBAL CLOCK TRANSACTION MANAGEMENT WITH LITTLE TO NO DOWNTIME ([[17851892. SYSTEMS AND METHODS FOR A DISTRIBUTED DATABASE TO TRANSITION BETWEEN CENTRALIZED TRANSACTION MANAGEMENT AND GLOBAL CLOCK TRANSACTION MANAGEMENT WITH LITTLE TO NO DOWNTIME simplified abstract (Huawei Technologies Co., Ltd.)|17851892]])=== |
| Line 625: |
Line 144: |
| | Huaxin ZHANG | | Huaxin ZHANG |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The patent application describes a system and method for an online transaction system to transition between two modes of operation. In the first mode, transactions are identified using sequential numbers obtained from a global transaction server (GTS). In the second mode, transactions are identified using timestamps based on global clock servers (GCSs).
| |
| − |
| |
| − | * The system allows for a smooth transition between the two modes of operation.
| |
| − | * A controller instructs transaction nodes to provide GCS-based transaction timestamps and error bounds to the GTS during the mode transition.
| |
| − | * The GTS modifies the timestamps and error bounds based on previously received data and the latest transaction number issued by the GTS.
| |
| − | * The modified timestamps and error bounds are obtained at the transaction nodes.
| |
| − | * Each transaction is timestamped with its respective modified timestamp, but there is a delay equal to the modified error bound before requesting another modified timestamp.
| |
| − |
| |
| − | Potential applications of this technology:
| |
| − |
| |
| − | * Online payment systems
| |
| − | * E-commerce platforms
| |
| − | * Financial transaction systems
| |
| − |
| |
| − | Problems solved by this technology:
| |
| − |
| |
| − | * Smooth transition between different modes of operation in an online transaction system
| |
| − | * Efficient and accurate identification of transactions using timestamps or sequential numbers
| |
| − |
| |
| − | Benefits of this technology:
| |
| − |
| |
| − | * Improved accuracy and reliability in transaction identification
| |
| − | * Seamless transition between different modes of operation
| |
| − | * Enhanced efficiency in online transaction systems
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A system and method for an online transaction system to transition from operating under a first mode (FM) to operating under a second mode (SM), and vice versa. In the FM, transaction nodes identify transactions with sequential numbers obtained from a global transaction server (GTS). In the SM, transaction nodes identify consecutive transactions with timestamps based on global clock servers (GCSs). When transitioning from one mode to the other mode, a controller instructs the transactions nodes to provide GCS-based transaction timestamps and error bounds to the GTS, which modifies the timestamps and the error bounds based on previously received timestamps and error bounds, and on the latest transaction number issued by the GTS. Modified timestamps and error bounds are obtained at the transaction nodes. Each transaction is timestamped with its respective modified timestamp. But there is a delay equal to the modified error bound before requesting another modified timestamp.
| |
| | | | |
| | ===FILE ACCESS METHOD, COMMUNICATION SYSTEM, AND ELECTRONIC DEVICE ([[18467015. FILE ACCESS METHOD, COMMUNICATION SYSTEM, AND ELECTRONIC DEVICE simplified abstract (Huawei Technologies Co., Ltd.)|18467015]])=== | | ===FILE ACCESS METHOD, COMMUNICATION SYSTEM, AND ELECTRONIC DEVICE ([[18467015. FILE ACCESS METHOD, COMMUNICATION SYSTEM, AND ELECTRONIC DEVICE simplified abstract (Huawei Technologies Co., Ltd.)|18467015]])=== |
| Line 662: |
Line 152: |
| | Chao LU | | Chao LU |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The present disclosure describes a method for accessing files on electronic devices. Here are the key points:
| |
| − |
| |
| − | * The method involves two electronic devices - a first device and a second device.
| |
| − | * The first device receives a trigger operation from the second device, which is performed by a user on a sandbox file in a shared interface.
| |
| − | * Upon receiving the trigger operation, the first device sends an access request to the second device.
| |
| − | * The second device receives the access request and determines mapping information for the sandbox file based on the request.
| |
| − | * The mapping information includes a mapping file corresponding to the sandbox file, the path of the mapping file, and a correspondence between the path of the mapping file and file index information of the sandbox file.
| |
| − | * The second device sends the mapping information back to the first device.
| |
| − | * The first device receives the mapping information and can directly access the sandbox file based on the mapping information.
| |
| − |
| |
| − | Potential applications of this technology:
| |
| − |
| |
| − | * Collaborative file sharing and editing between multiple electronic devices.
| |
| − | * Remote access to files stored on different devices.
| |
| − | * Seamless integration of files across different platforms and operating systems.
| |
| − |
| |
| − | Problems solved by this technology:
| |
| − |
| |
| − | * Simplifies the process of accessing files on different devices.
| |
| − | * Eliminates the need for manual file transfers or syncing between devices.
| |
| − | * Provides a unified interface for accessing files across multiple devices.
| |
| − |
| |
| − | Benefits of this technology:
| |
| − |
| |
| − | * Improved efficiency and convenience in accessing and sharing files.
| |
| − | * Enhanced collaboration capabilities between users on different devices.
| |
| − | * Reduced complexity and potential errors in file management across devices.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | The present disclosure relates to file access methods. In one example method, a first electronic device receives a trigger operation performed by a user on a sandbox file in a shared interface sent by a second electronic device, and sends an access request to the second electronic device. The second electronic device receives the access request, and determines mapping information corresponding to the sandbox file based on the access request, where the mapping information includes a mapping file corresponding to the sandbox file, a path of the mapping file, and a correspondence between the path of the mapping file and file index information of the sandbox file. The second electronic device sends the mapping information to the first electronic device. The first electronic device receives the mapping information, and may directly access the sandbox file based on the mapping information.
| |
| | | | |
| | ===PROCESSOR AND METHOD FOR PERFORMING TENSOR NETWORK CONTRACTION IN QUANTUM SIMULATOR ([[18462189. PROCESSOR AND METHOD FOR PERFORMING TENSOR NETWORK CONTRACTION IN QUANTUM SIMULATOR simplified abstract (Huawei Technologies Co., Ltd.)|18462189]])=== | | ===PROCESSOR AND METHOD FOR PERFORMING TENSOR NETWORK CONTRACTION IN QUANTUM SIMULATOR ([[18462189. PROCESSOR AND METHOD FOR PERFORMING TENSOR NETWORK CONTRACTION IN QUANTUM SIMULATOR simplified abstract (Huawei Technologies Co., Ltd.)|18462189]])=== |
| Line 702: |
Line 160: |
| | Pavel Anatolyevich Panteleev | | Pavel Anatolyevich Panteleev |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The patent application is about a processor for a quantum simulator that uses a local search algorithm to determine the most efficient way to contract a tensor network. The processor calculates a contraction cost for each contraction expression based on a cost function, and selects the expression with the lowest cost to contract each tensor network. The cost function considers the required memory amount, computational complexity, and number of read-write operations needed for contraction.
| |
| − |
| |
| − | * The processor uses a local search algorithm to find the best way to contract a tensor network.
| |
| − | * It calculates a contraction cost for each contraction expression based on a cost function.
| |
| − | * The cost function considers the required memory amount, computational complexity, and number of read-write operations.
| |
| − | * The processor selects the contraction expression with the lowest cost to contract each tensor network.
| |
| − |
| |
| − | ==Potential Applications==
| |
| − | * Quantum computing simulations
| |
| − | * Optimization of quantum circuits
| |
| − |
| |
| − | ==Problems Solved==
| |
| − | * Efficient contraction of tensor networks in quantum simulations
| |
| − | * Optimization of quantum circuit performance
| |
| − |
| |
| − | ==Benefits==
| |
| − | * Faster and more efficient quantum simulations
| |
| − | * Improved performance of quantum circuits
| |
| − |
| |
| − | '''Abstract'''
| |
| − | The present disclosure relates to the field of quantum computing, and in particular to simulating quantum circuits with a quantum simulator. The disclosure presents a processor for a quantum simulator. The processor is configured to perform a local search algorithm to determine a plurality of contraction expressions suitable to contract a respective tensor network into a determined contracted tensor network. The processor is further configured to determine, for each contraction expression, a contraction cost for contracting the respective tensor network based on a cost function, and to select the contraction expression with the lowest contraction cost to contract each tensor network into the determined contracted tensor network. The cost function is based on three parameters, which respectively indicate a required memory amount, a computational complexity, and a number of read-write operations required for contracting the respective tensor network into the determined contracted tensor network.
| |
| | | | |
| | ===CONTROL BLURRING METHOD AND APPARATUS, TERMINAL DEVICE, AND READABLE STORAGE MEDIUM ([[18252718. CONTROL BLURRING METHOD AND APPARATUS, TERMINAL DEVICE, AND READABLE STORAGE MEDIUM simplified abstract (Huawei Technologies Co., Ltd.)|18252718]])=== | | ===CONTROL BLURRING METHOD AND APPARATUS, TERMINAL DEVICE, AND READABLE STORAGE MEDIUM ([[18252718. CONTROL BLURRING METHOD AND APPARATUS, TERMINAL DEVICE, AND READABLE STORAGE MEDIUM simplified abstract (Huawei Technologies Co., Ltd.)|18252718]])=== |
| Line 733: |
Line 168: |
| | Jian Chen | | Jian Chen |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The patent application describes a method and apparatus for blurring control in a terminal device. The method includes obtaining a dynamic parameter of a first control in a first frame image, encapsulating the drawing result of the first frame image and the dynamic parameter, performing composition on the drawing result based on the dynamic parameter to obtain a composition result with a blur effect, and displaying the composition result.
| |
| − |
| |
| − | * The method involves obtaining a dynamic parameter of a control in an image during drawing.
| |
| − | * The drawing result of the image and the dynamic parameter are encapsulated to obtain an encapsulation result.
| |
| − | * Composition is performed on the drawing result based on the dynamic parameter to create a composition result with a blur effect.
| |
| − | * The composition result of the image is displayed.
| |
| − |
| |
| − | Potential applications of this technology:
| |
| − |
| |
| − | * This technology can be applied in various terminal devices such as smartphones, tablets, and computers.
| |
| − | * It can be used in graphic design software to add blur effects to images.
| |
| − | * Video editing software can utilize this technology to create visually appealing blur effects in videos.
| |
| − |
| |
| − | Problems solved by this technology:
| |
| − |
| |
| − | * The method provides a way to dynamically control the blur effect in an image during the drawing process.
| |
| − | * It allows for real-time adjustment of the blur effect based on the dynamic parameter, providing flexibility in creating desired visual effects.
| |
| − | * The encapsulation of the drawing result and dynamic parameter simplifies the process of applying the blur effect.
| |
| − |
| |
| − | Benefits of this technology:
| |
| − |
| |
| − | * The method enables the creation of visually appealing images with customizable blur effects.
| |
| − | * It provides a more efficient and streamlined process for applying blur effects compared to traditional methods.
| |
| − | * The dynamic control of the blur effect allows for real-time adjustments and experimentation during the drawing process.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A control blurring method and apparatus, a terminal device, and a readable storage medium are provided, which are applicable to the terminal field. The method includes: obtaining a dynamic parameter of a first control in a first frame image during drawing of the first frame image; encapsulating a drawing result of the first frame image and a dynamic parameter, to obtain a result of the encapsulation; performing composition on the drawing result of the first frame image based on the dynamic parameter, to obtain a composition result having a blur effect of the first frame image; and performing display based on the composition result of the first frame image.
| |
| | | | |
| | ===Method for Generating Brush Effect Picture, Image Editing Method, Device, and Storage Medium ([[18249301. Method for Generating Brush Effect Picture, Image Editing Method, Device, and Storage Medium simplified abstract (Huawei Technologies Co., Ltd.)|18249301]])=== | | ===Method for Generating Brush Effect Picture, Image Editing Method, Device, and Storage Medium ([[18249301. Method for Generating Brush Effect Picture, Image Editing Method, Device, and Storage Medium simplified abstract (Huawei Technologies Co., Ltd.)|18249301]])=== |
| Line 770: |
Line 176: |
| | Dong Xiao | | Dong Xiao |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The patent application describes a method for generating a brush effect picture on a display interface. Here are the key points:
| |
| − |
| |
| − | * The method involves determining a pattern extraction area on the display interface in response to an area selection operation.
| |
| − | * A first brush effect picture is obtained based on the pattern extraction area, where the pattern of the picture corresponds to the selected area on the display interface.
| |
| − | * A second brush effect picture is obtained based on the first picture, where the pattern of the second picture is the same as the pattern of the first picture, but with a higher definition.
| |
| − |
| |
| − | Potential applications of this technology:
| |
| − |
| |
| − | * Digital art creation: Artists can use this method to generate brush effect pictures with different patterns and levels of definition, allowing for more creative and visually appealing digital artwork.
| |
| − | * Graphic design: Designers can utilize this method to add brush effect pictures to their designs, enhancing the visual appeal and uniqueness of their work.
| |
| − | * User interface customization: This method can be used to create customized brush effect pictures for user interfaces, providing a more personalized and visually appealing experience for users.
| |
| − |
| |
| − | Problems solved by this technology:
| |
| − |
| |
| − | * Limited options for brush effect pictures: This method provides a way to generate brush effect pictures with different patterns and levels of definition, expanding the range of options available to artists and designers.
| |
| − | * Time-consuming manual creation: Previously, creating brush effect pictures required manual painting or editing. This method automates the process, saving time and effort for users.
| |
| − |
| |
| − | Benefits of this technology:
| |
| − |
| |
| − | * Enhanced creativity: The ability to generate brush effect pictures with different patterns and levels of definition allows for more creative expression in digital art and design.
| |
| − | * Time and effort savings: Automating the creation of brush effect pictures eliminates the need for manual painting or editing, saving time and effort for users.
| |
| − | * Improved visual appeal: The ability to customize brush effect pictures for user interfaces and designs enhances the visual appeal and uniqueness of the final product.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A method for generating a brush effect picture includes: determining a pattern extraction area on a display interface in response to an area selection operation on the display interface of a display; obtaining a first brush effect picture based on the pattern extraction area, where a pattern of the first brush effect picture is a pattern corresponding to the pattern extraction area on the display interface; and obtaining a second brush effect picture based on the first brush effect picture, where the pattern of the first brush effect picture is the same as a pattern of the second brush effect picture, and definition of the second brush effect picture is greater than definition of the first brush effect picture.
| |
| | | | |
| | ===FEATURE EXTRACTION METHOD AND APPARATUS ([[18237995. FEATURE EXTRACTION METHOD AND APPARATUS simplified abstract (Huawei Technologies Co., Ltd.)|18237995]])=== | | ===FEATURE EXTRACTION METHOD AND APPARATUS ([[18237995. FEATURE EXTRACTION METHOD AND APPARATUS simplified abstract (Huawei Technologies Co., Ltd.)|18237995]])=== |
| Line 805: |
Line 184: |
| | Kai HAN | | Kai HAN |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The patent application relates to artificial intelligence and presents a method and apparatus for feature extraction. Here are the key points:
| |
| − |
| |
| − | * The method involves obtaining an object to be processed and segmenting it to identify specific elements within it.
| |
| − | * Two vectors are generated: one representing the segmented object and another representing some elements within the segmented object.
| |
| − | * Feature extraction is performed on both vectors separately to obtain distinct features.
| |
| − | * The second features are fused together using a target weight to create a fused feature.
| |
| − | * The first feature and the fused feature are then combined through fusion processing to generate a second fused feature.
| |
| − | * The second fused feature represents a feature of the original object and can be used for further analysis or processing.
| |
| − |
| |
| − | Potential applications of this technology:
| |
| − |
| |
| − | * Object recognition and classification in computer vision systems.
| |
| − | * Natural language processing for extracting features from text or speech data.
| |
| − | * Anomaly detection in various domains, such as cybersecurity or industrial monitoring.
| |
| − |
| |
| − | Problems solved by this technology:
| |
| − |
| |
| − | * Efficiently extracting relevant features from complex objects or datasets.
| |
| − | * Improving accuracy and performance in AI systems by combining multiple feature extraction techniques.
| |
| − | * Enabling more advanced analysis and decision-making based on extracted features.
| |
| − |
| |
| − | Benefits of this technology:
| |
| − |
| |
| − | * Enhanced accuracy and efficiency in AI applications by leveraging both segmented and specific element features.
| |
| − | * Flexibility to adapt the feature extraction process to different types of objects or datasets.
| |
| − | * Improved performance in tasks like object recognition, anomaly detection, and data analysis.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | Embodiments of this disclosure relate to the field of artificial intelligence, and disclose a feature extraction method and apparatus. The method includes: obtaining a to-be-processed object, and obtaining a segmented object based on the to-be-processed object, where the segmented object includes some elements in the to-be-processed object, a first vector indicates the segmented object, and a second vector indicates some elements in the segmented object; performing feature extraction on the first vector to obtain a first feature, and performing feature extraction on the second vector to obtain a second feature; fusing at least two second features based on a first target weight, to obtain a first fused feature; and performing fusion processing on the first feature and the first fused feature to obtain a second fused feature, where the second fused feature is used to obtain a feature of the to-be-processed object.
| |
| | | | |
| | ===Display Apparatus and Electronic Device ([[18253108. Display Apparatus and Electronic Device simplified abstract (Huawei Technologies Co., Ltd.)|18253108]])=== | | ===Display Apparatus and Electronic Device ([[18253108. Display Apparatus and Electronic Device simplified abstract (Huawei Technologies Co., Ltd.)|18253108]])=== |
| Line 844: |
Line 192: |
| | Sulin Yang | | Sulin Yang |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display panel that includes a substrate, a photoelectric detector, and a display surface. The photoelectric detector is located on the substrate side close to the display surface and includes a PN junction or a PIN junction. The detector is biased in a specific way during an ambient light detection stage to generate a photo-generated current and detect ambient light information. The detector is positioned above the substrate, allowing ambient light to penetrate only a part of the display panel's film layer structure to be received.
| |
| − |
| |
| − | * The display panel includes a photoelectric detector that detects ambient light information.
| |
| − | * The photoelectric detector is located on the substrate side close to the display surface.
| |
| − | * The detector includes a PN junction or a PIN junction.
| |
| − | * The detector is biased in a specific way during an ambient light detection stage.
| |
| − | * The detector generates a photo-generated current under illumination of ambient light.
| |
| − | * The detector is positioned above the substrate, allowing ambient light to penetrate only a part of the display panel's film layer structure to be received.
| |
| − |
| |
| − | ==Potential Applications==
| |
| − | This technology can be applied in various display devices, such as:
| |
| − | * Smartphones and tablets, where the display panel can adjust brightness based on ambient light conditions.
| |
| − | * Televisions and monitors, where the display can optimize image quality based on ambient light levels.
| |
| − | * Automotive displays, where the panel can adapt to different lighting conditions for better visibility.
| |
| − |
| |
| − | ==Problems Solved==
| |
| − | The technology addresses the following problems:
| |
| − | * Inaccurate ambient light detection in display devices, leading to suboptimal brightness or image quality.
| |
| − | * Limited ability to adapt to changing lighting conditions, resulting in discomfort or reduced visibility.
| |
| − | * Inefficient use of energy by not adjusting display brightness based on ambient light levels.
| |
| − |
| |
| − | ==Benefits==
| |
| − | The benefits of this technology include:
| |
| − | * Improved accuracy in detecting ambient light, allowing for better adjustment of display brightness and image quality.
| |
| − | * Enhanced user experience by automatically adapting the display to different lighting conditions.
| |
| − | * Energy efficiency by optimizing display brightness based on ambient light levels, reducing power consumption.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display panel includes a substrate, a photoelectric detector, and a display surface. The photoelectric detector is located on a side that is of the substrate and that is close to the display surface. The photoelectric detector includes a PN junction or a PIN junction. The photoelectric detector is configured to be reverse biased or zero biased when the display apparatus works in an ambient light detection stage to generate a photo-generated current under illumination of ambient light and detect ambient light information. The photoelectric detector is disposed above the substrate, and ambient light needs to penetrate only a part of a film layer structure of the display panel to be received by the photoelectric detector.
| |
| | | | |
| | ===DEVICES, METHODS, SYSTEMS, AND MEDIA FOR SPATIAL PERCEPTION ASSISTED NOISE IDENTIFICATION AND CANCELLATION ([[18463768. DEVICES, METHODS, SYSTEMS, AND MEDIA FOR SPATIAL PERCEPTION ASSISTED NOISE IDENTIFICATION AND CANCELLATION simplified abstract (Huawei Technologies Co., Ltd.)|18463768]])=== | | ===DEVICES, METHODS, SYSTEMS, AND MEDIA FOR SPATIAL PERCEPTION ASSISTED NOISE IDENTIFICATION AND CANCELLATION ([[18463768. DEVICES, METHODS, SYSTEMS, AND MEDIA FOR SPATIAL PERCEPTION ASSISTED NOISE IDENTIFICATION AND CANCELLATION simplified abstract (Huawei Technologies Co., Ltd.)|18463768]])=== |
| Line 883: |
Line 200: |
| | Qiang XU | | Qiang XU |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The patent application describes devices and methods for cancelling sounds at a listener's location by identifying sound sources in the environment and generating anti-noise signals to cancel out the sounds originating from those sources. Here are the key points:
| |
| − |
| |
| − | * Sound sources in the listener's environment are identified using microphones or remote devices.
| |
| − | * The user is provided with information about the sound sources and prompted to select the ones they want to cancel out.
| |
| − | * Microphones are used to monitor for sounds from the designated sources.
| |
| − | * The captured audio information is processed to generate anti-noise signals that cancel out the sounds from the selected sources.
| |
| − | * Multiple sound sources can be designated as noise while leaving others unfiltered.
| |
| − | * The technology can be used for single-listener and multi-listener applications, as well as for listening and speaking purposes.
| |
| − |
| |
| − | == Potential Applications ==
| |
| − | This technology has various potential applications, including:
| |
| − |
| |
| − | * Noise cancellation in headphones and earphones, providing a more immersive and quiet listening experience.
| |
| − | * Enhancing speech recognition systems by cancelling out background noise during conversations or voice commands.
| |
| − | * Improving audio quality in teleconferencing and video conferencing systems by reducing unwanted noise from the environment.
| |
| − | * Noise cancellation in vehicles, reducing road and engine noise for a more comfortable ride.
| |
| − | * Noise cancellation in public spaces, such as airports or offices, to create quieter and more focused environments.
| |
| − |
| |
| − | == Problems Solved ==
| |
| − | This technology addresses several problems related to unwanted noise:
| |
| − |
| |
| − | * It allows users to selectively cancel out specific sound sources, reducing distractions and improving focus.
| |
| − | * It improves the clarity of audio signals by eliminating unwanted background noise.
| |
| − | * It enhances the performance of communication systems by reducing interference from surrounding sounds.
| |
| − | * It provides a more enjoyable and immersive listening experience by eliminating unwanted noise in headphones or earphones.
| |
| − |
| |
| − | == Benefits ==
| |
| − | The benefits of this technology include:
| |
| − |
| |
| − | * Improved concentration and focus by eliminating distracting sounds.
| |
| − | * Enhanced audio quality in various applications, such as music, movies, and phone calls.
| |
| − | * Increased speech intelligibility in noisy environments, improving communication.
| |
| − | * Customizable noise cancellation, allowing users to select which sound sources to cancel and which to keep.
| |
| − | * A more comfortable and enjoyable listening experience with reduced background noise.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | Devices, methods, systems, and media for selectively cancelling sounds at a listener's location are described. Sound sources are identified in the listener's environment using microphones and/or remote devices associated with specific sound sources. A user is presented with information identifying the sound sources, including spatial information, and prompting the user to select one or more of the sound sources. After the user designates a sound source as noise, microphones are used to monitor for sound originating from the designated sound source, and the audio information captured by the microphones is processed to generate an anti-noise signal presented to the listener to cancel sounds originating from the selected sound source. A user may designate multiple sound sources as noise and leave other sound sources unfiltered. The techniques may be used in single-listener and multi-listener applications, and in listening and speaking applications.
| |
| | | | |
| | ===Stereo Encoding Method and Stereo Encoder ([[18461641. Stereo Encoding Method and Stereo Encoder simplified abstract (Huawei Technologies Co., Ltd.)|18461641]])=== | | ===Stereo Encoding Method and Stereo Encoder ([[18461641. Stereo Encoding Method and Stereo Encoder simplified abstract (Huawei Technologies Co., Ltd.)|18461641]])=== |
| Line 930: |
Line 208: |
| | Bin Wang | | Bin Wang |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The patent application describes a method for encoding stereo audio signals. Here is a simplified explanation of the abstract:
| |
| − |
| |
| − | * The method starts by obtaining a channel combination encoding solution for a current frame of stereo audio signals.
| |
| − | * Next, a quantized channel combination ratio factor is determined for the current frame, along with an encoding index for the quantized ratio factor.
| |
| − | * The goal is to ensure that the primary and secondary channel signals obtained from the encoding process meet the characteristics of the current frame.
| |
| − |
| |
| − | Potential applications of this technology:
| |
| − |
| |
| − | * Audio encoding and decoding systems
| |
| − | * Multimedia devices and applications
| |
| − | * Virtual reality and augmented reality platforms
| |
| − | * Broadcasting and streaming services
| |
| − |
| |
| − | Problems solved by this technology:
| |
| − |
| |
| − | * Efficient encoding of stereo audio signals
| |
| − | * Maintaining the characteristics of the current frame in the encoded signals
| |
| − | * Achieving a balance between primary and secondary channel signals
| |
| − |
| |
| − | Benefits of this technology:
| |
| − |
| |
| − | * Improved audio quality and fidelity
| |
| − | * Reduced data size for storage and transmission
| |
| − | * Enhanced user experience in multimedia applications
| |
| − | * Compatibility with various audio playback systems
| |
| − |
| |
| − | '''Abstract'''
| |
| − | In a stereo encoding method, a channel combination encoding solution of a current frame is first obtained, and then a quantized channel combination ratio factor of the current frame and an encoding index of the quantized channel combination ratio factor are obtained based on the obtained channel combination encoding solution, so that an obtained primary channel signal and secondary channel signal of the current frame meet a characteristic of the current frame.
| |
| | | | |
| | ===FIELD EFFECT TRANSISTOR, PREPARATION METHOD THEREOF, AND SWITCH CIRCUIT ([[18463417. FIELD EFFECT TRANSISTOR, PREPARATION METHOD THEREOF, AND SWITCH CIRCUIT simplified abstract (Huawei Technologies Co., Ltd.)|18463417]])=== | | ===FIELD EFFECT TRANSISTOR, PREPARATION METHOD THEREOF, AND SWITCH CIRCUIT ([[18463417. FIELD EFFECT TRANSISTOR, PREPARATION METHOD THEREOF, AND SWITCH CIRCUIT simplified abstract (Huawei Technologies Co., Ltd.)|18463417]])=== |
| Line 968: |
Line 216: |
| | Qilong BAO | | Qilong BAO |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The patent application describes a field effect transistor that improves its gate voltage-withstand capability and breakdown capability by replacing a gate metal/pGaN Schottky diode with an nGaN/pGaN reverse bias diode. The P-type gallium nitride layer and N-type gallium nitride layer are stacked to form the gate structure.
| |
| − |
| |
| − | * The gate structure of the field effect transistor includes a P-type gallium nitride layer and an N-type gallium nitride layer stacked together.
| |
| − | * The replacement of the gate metal/pGaN Schottky diode with an nGaN/pGaN reverse bias diode improves the gate voltage-withstand capability and breakdown capability of the transistor.
| |
| − | * The doping density of the P-type gallium nitride layer is between 1×10^17 cm^-3 and 1×10^19 cm^-3 to reduce charge storage effect during device operation and improve operating threshold voltage stability.
| |
| − |
| |
| − | ==Potential Applications==
| |
| − | This technology can be applied in various electronic devices that use field effect transistors, such as:
| |
| − |
| |
| − | * Power amplifiers
| |
| − | * Switching devices
| |
| − | * RF transmitters
| |
| − | * High-frequency applications
| |
| − |
| |
| − | ==Problems Solved==
| |
| − | The technology addresses the following problems:
| |
| − |
| |
| − | * Limited gate voltage-withstand capability of field effect transistors
| |
| − | * Limited breakdown capability of field effect transistors
| |
| − | * Charge storage effect during device operation leading to instability in operating threshold voltage
| |
| − |
| |
| − | ==Benefits==
| |
| − | The technology offers the following benefits:
| |
| − |
| |
| − | * Improved gate voltage-withstand capability of field effect transistors
| |
| − | * Improved breakdown capability of field effect transistors
| |
| − | * Reduced charge storage effect during device operation
| |
| − | * Enhanced operating threshold voltage stability
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A field effect transistor includes a channel layer, a source, a drain, a gate structure, and a gate metal layer; and the gate structure includes a P-type gallium nitride layer and an N-type gallium nitride layer that are disposed in a stacking manner, so that a gate metal/pGaN Schottky diode is replaced with an nGaN/pGaN reverse bias diode, to improve a gate voltage-withstand capability of the field effect transistor, thereby improving a breakdown capability of the field effect transistor. A doping density of the P-type gallium nitride layer is between 1×10cmand 1×10cm, so that a charge storage effect during operation of a device can be reduced, carriers at the pGaN layer can be exhausted as much as possible, and redundant-charge storage is avoided, thereby improving operating threshold voltage stability of the device.
| |
| | | | |
| | ===DISPLAY ASSEMBLY, CLIENT DEVICE COMPRISING THE DISPLAY ASSEMBLY, AND METHOD OF MANUFACTURING THE DISPLAY ASSEMBLY ([[18335805. DISPLAY ASSEMBLY, CLIENT DEVICE COMPRISING THE DISPLAY ASSEMBLY, AND METHOD OF MANUFACTURING THE DISPLAY ASSEMBLY simplified abstract (Huawei Technologies Co., Ltd.)|18335805]])=== | | ===DISPLAY ASSEMBLY, CLIENT DEVICE COMPRISING THE DISPLAY ASSEMBLY, AND METHOD OF MANUFACTURING THE DISPLAY ASSEMBLY ([[18335805. DISPLAY ASSEMBLY, CLIENT DEVICE COMPRISING THE DISPLAY ASSEMBLY, AND METHOD OF MANUFACTURING THE DISPLAY ASSEMBLY simplified abstract (Huawei Technologies Co., Ltd.)|18335805]])=== |
| Line 1,009: |
Line 224: |
| | Resti Montoya Moreno | | Resti Montoya Moreno |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The patent application describes a display assembly and method for manufacturing it, which improves antenna performance in mobile devices. This is achieved by using a multi-layer glass structure for the display, allowing auxiliary antenna elements to be placed between the layers.
| |
| − |
| |
| − | * The multi-layer glass structure allows for the placement of auxiliary antenna elements within and under the display, rather than surrounding it.
| |
| − | * The structure is continuous from the display surface to the substrate, providing flexibility in placing the auxiliary antenna elements between any layers of the structure.
| |
| − | * The auxiliary antenna elements can include metal elements, and their positioning within the display structure can be varied.
| |
| − |
| |
| − | == Potential Applications ==
| |
| − | * Mobile devices: This technology can be applied to improve antenna performance in smartphones, tablets, and other mobile devices.
| |
| − | * Internet of Things (IoT) devices: The multi-layer glass structure can be used in various IoT devices to enhance their wireless connectivity.
| |
| − |
| |
| − | == Problems Solved ==
| |
| − | * Antenna performance: The technology addresses the issue of poor antenna performance in mobile devices by providing a robust and multifunctional multi-layer glass structure that allows for the placement of auxiliary antenna elements within the display.
| |
| − | * Space constraints: Placing the auxiliary antenna elements within and under the display eliminates the need for additional space around the display, making it more compact and efficient.
| |
| − |
| |
| − | == Benefits ==
| |
| − | * Improved antenna performance: By placing the auxiliary antenna elements within the display structure, the technology enhances the wireless connectivity and overall antenna performance of mobile devices.
| |
| − | * Design flexibility: The multi-layer glass structure provides freedom in placing the auxiliary antenna elements, allowing for more flexible and innovative device designs.
| |
| − | * Space-saving: The technology eliminates the need for additional space around the display for antenna elements, making the device more compact and space-efficient.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display assembly, a client device having the display assembly, and a method of manufacturing the display assembly are disclosed. Antenna performance in, e.g., mobile devices is improved via a robust and multifunctional multi-layer glass structure for a display of the mobile device or the like which allows placing auxiliary antenna elements between layers of the display structure. The structure allows placing the auxiliary antenna elements at different positions within it. The auxiliary antenna elements can be placed under and/or within the display, instead of, for example, surrounding the display. The multi-layer structure is continuous from the display surface to the substrate and gives freedom to place the auxiliary antenna elements, including metal elements, between any layers of the structure.
| |
| | | | |
| | ===Antenna Assembly and Communication Device ([[18252820. Antenna Assembly and Communication Device simplified abstract (Huawei Technologies Co., Ltd.)|18252820]])=== | | ===Antenna Assembly and Communication Device ([[18252820. Antenna Assembly and Communication Device simplified abstract (Huawei Technologies Co., Ltd.)|18252820]])=== |
| Line 1,040: |
Line 232: |
| | Youwan Tong | | Youwan Tong |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The patent application describes an antenna assembly that includes a lens, a guide rail, an antenna array, and a phase shifter. The assembly allows for mechanical beam sweeping and phase modulation sweeping to adjust the beam pointing direction.
| |
| − |
| |
| − | * The antenna assembly includes a lens with a refractive surface, a guide rail, an antenna array, and a phase shifter.
| |
| − | * The guide rail is located on one side of the lens and is a linear guide rail.
| |
| − | * The antenna array consists of multiple radiating elements and is slidingly connected to the guide rail.
| |
| − | * By moving the antenna array on the guide rail, the beam pointing direction of the antenna assembly can be adjusted within a specific range.
| |
| − | * The phase shifter is connected to the radiating elements and can adjust the feed phases of the elements.
| |
| − | * This allows for phase modulation sweeping within another specific range.
| |
| − |
| |
| − | == Potential Applications ==
| |
| − | * Wireless communication systems
| |
| − | * Radar systems
| |
| − | * Satellite communication systems
| |
| − | * Mobile communication networks
| |
| − |
| |
| − | == Problems Solved ==
| |
| − | * Provides a mechanism for adjusting the beam pointing direction of an antenna assembly.
| |
| − | * Enables mechanical beam sweeping within a specific range.
| |
| − | * Allows for phase modulation sweeping within another specific range.
| |
| − |
| |
| − | == Benefits ==
| |
| − | * Improved beam pointing accuracy and flexibility.
| |
| − | * Enhanced performance of wireless communication systems.
| |
| − | * Increased coverage and range for radar and satellite communication systems.
| |
| − | * Better signal quality and reliability in mobile communication networks.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | An antenna assembly includes a lens, a guide rail, an antenna array, and a phase shifter. The lens has a first refractive surface. The guide rail is a linear guide rail and is located on one side of the first refractive surface of the lens. The antenna array includes a plurality of radiating elements. The antenna array is slidingly connected to the guide rail. As the antenna array moves on the guide rail, a beam pointing direction of the antenna assembly moves in an extension direction of the guide rail, to perform mechanical beam sweeping within a first sweeping range in the extension direction of the guide rail. The phase shifter is connected to the plurality of radiating elements and is configured to adjust feed phases of the plurality of radiating elements, to perform phase modulation sweeping within a second sweeping range.
| |
| | | | |
| | ===TIGHTLY COUPLED ARRAY ANTENNA AND NETWORK DEVICE ([[18342445. TIGHTLY COUPLED ARRAY ANTENNA AND NETWORK DEVICE simplified abstract (Huawei Technologies Co., Ltd.)|18342445]])=== | | ===TIGHTLY COUPLED ARRAY ANTENNA AND NETWORK DEVICE ([[18342445. TIGHTLY COUPLED ARRAY ANTENNA AND NETWORK DEVICE simplified abstract (Huawei Technologies Co., Ltd.)|18342445]])=== |
| Line 1,078: |
Line 240: |
| | Xianglong Liu | | Xianglong Liu |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a tightly coupled array antenna and a network device. The antenna includes a dielectric slab with multiple antenna units printed on its lower surface. Each antenna unit consists of several dipole antennas spaced apart. The oscillator arms of the dipole antennas are partially hollowed out to reduce capacitance and current path area. Coupling structures on the upper surface of the dielectric slab connect each antenna unit to one coupling structure.
| |
| − |
| |
| − | * The antenna consists of a dielectric slab with multiple antenna units printed on its lower surface.
| |
| − | * Each antenna unit contains several dipole antennas spaced apart.
| |
| − | * The oscillator arms of the dipole antennas are partially hollowed out to reduce capacitance and current path area.
| |
| − | * Coupling structures on the upper surface of the dielectric slab connect each antenna unit to one coupling structure.
| |
| − |
| |
| − | ==Potential Applications==
| |
| − | This technology can be applied in various fields, including:
| |
| − |
| |
| − | * Wireless communication systems
| |
| − | * Satellite communication systems
| |
| − | * Radar systems
| |
| − | * Mobile devices
| |
| − | * Internet of Things (IoT) devices
| |
| − |
| |
| − | ==Problems Solved==
| |
| − | The tightly coupled array antenna addresses the following problems:
| |
| − |
| |
| − | * Capacitance formed between oscillator arms and the dielectric slab is reduced, improving antenna performance.
| |
| − | * Cross-sectional area of the current path is reduced, enhancing the efficiency of the antenna.
| |
| − | * The coupling structures ensure proper electrical connection between the antenna units and the network device.
| |
| − |
| |
| − | ==Benefits==
| |
| − | The benefits of the tightly coupled array antenna are:
| |
| − |
| |
| − | * Improved antenna performance due to reduced capacitance and current path area.
| |
| − | * Enhanced efficiency of the antenna, resulting in better signal reception and transmission.
| |
| − | * Proper electrical connection between the antenna units and the network device, ensuring reliable communication.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A tightly coupled array antenna and a network device are provided. The tightly coupled array antenna includes a first dielectric slab and a plurality of antenna units printed on a lower surface of the first dielectric slab. Each of the antenna units includes a plurality of dipole antennas that are disposed at intervals. Oscillator arms of the dipole antennas are partially hollowed out to reduce both capacitance formed between the oscillator arms and the first dielectric slab and the cross-sectional area of a current path. A plurality of coupling structures is provided on an upper surface of the first dielectric slab so that each of the antenna units is electrically connected to one coupling structure.
| |
| | | | |
| | ===ELECTRONIC ASSEMBLY AND ELECTRONIC DEVICE ([[18466835. ELECTRONIC ASSEMBLY AND ELECTRONIC DEVICE simplified abstract (Huawei Technologies Co., Ltd.)|18466835]])=== | | ===ELECTRONIC ASSEMBLY AND ELECTRONIC DEVICE ([[18466835. ELECTRONIC ASSEMBLY AND ELECTRONIC DEVICE simplified abstract (Huawei Technologies Co., Ltd.)|18466835]])=== |
| Line 1,120: |
Line 248: |
| | Zongxun Chen | | Zongxun Chen |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The patent application describes an electronic assembly with two components connected by an electrical connector. The connector includes a multilayer circuit board with signal and ground terminals. Signal terminals transmitting the same signal are grouped together, with ground terminals placed between the groups. The first component has its own multilayer circuit board with a ground copper sheet, as does the second component.
| |
| − |
| |
| − | * The electronic assembly includes a first and second electronic component connected by an electrical connector.
| |
| − | * The electrical connector consists of a multilayer circuit board with signal and ground terminals.
| |
| − | * Signal terminals are grouped together based on the signal they transmit.
| |
| − | * Ground terminals are placed between the groups of signal terminals.
| |
| − | * Both the first and second electronic components have their own multilayer circuit boards with ground copper sheets.
| |
| − |
| |
| − | == Potential Applications ==
| |
| − | * Electronic devices and systems requiring reliable and efficient signal transmission between components.
| |
| − | * High-speed data transfer applications, such as computer systems, telecommunications equipment, and data centers.
| |
| − | * Consumer electronics, including smartphones, tablets, and gaming consoles.
| |
| − | * Automotive electronics, such as infotainment systems and advanced driver assistance systems.
| |
| − |
| |
| − | == Problems Solved ==
| |
| − | * Ensures reliable signal transmission between electronic components.
| |
| − | * Reduces signal interference and crosstalk by separating signal and ground terminals.
| |
| − | * Provides a compact and efficient design for electronic assemblies.
| |
| − | * Enhances the overall performance and functionality of electronic devices.
| |
| − |
| |
| − | == Benefits ==
| |
| − | * Improved signal integrity and reduced signal degradation.
| |
| − | * Enhanced electrical performance and reduced electromagnetic interference.
| |
| − | * Compact and space-saving design for electronic assemblies.
| |
| − | * Increased reliability and durability of electronic devices.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | An electronic assembly includes a first electronic component, a second electronic component, and an electrical connector connecting the first electronic component and the second electronic component. The electrical connector includes a first multilayer circuit board and a terminal that includes a plurality of signal terminals and a plurality of ground terminals. Each signal terminal is electrically connected to a signal interface of the first electronic component and a signal interface of the second electronic component. Signal terminals configured to transmit a same signal form one group of signal terminals, and at least one ground terminal is disposed between two adjacent groups of signal terminals. The first multilayer circuit board includes at least one layer of first ground copper sheet. The first electronic component includes a second multilayer circuit board, and the second multilayer circuit board includes at least one layer of second ground copper sheet.
| |
| | | | |
| | ===Split Bias with Single Control Current Source for Radio Frequency Power Amplifier ([[18463569. Split Bias with Single Control Current Source for Radio Frequency Power Amplifier simplified abstract (Huawei Technologies Co., Ltd.)|18463569]])=== | | ===Split Bias with Single Control Current Source for Radio Frequency Power Amplifier ([[18463569. Split Bias with Single Control Current Source for Radio Frequency Power Amplifier simplified abstract (Huawei Technologies Co., Ltd.)|18463569]])=== |
| Line 1,158: |
Line 256: |
| | Jason Xiangdong Deng | | Jason Xiangdong Deng |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a power amplifier that consists of two driver stages and a biasing component. The biasing component includes two emitter follower circuits and is designed to receive a source current from a current source. It provides a bias voltage to each driver stage based on the current source.
| |
| − |
| |
| − | * The power amplifier includes a first and second driver stage.
| |
| − | * It also includes a biasing component with two emitter follower circuits.
| |
| − | * The biasing component receives a source current from a current source.
| |
| − | * It provides a bias voltage to each driver stage using the emitter follower circuits.
| |
| − | * The bias voltages are determined by the current source.
| |
| − |
| |
| − | Potential applications of this technology:
| |
| − |
| |
| − | * Power amplifiers are commonly used in audio systems, telecommunications, and wireless communication devices.
| |
| − | * This technology can be applied in any device that requires amplification of electrical signals.
| |
| − |
| |
| − | Problems solved by this technology:
| |
| − |
| |
| − | * Power amplifiers often require precise biasing to ensure optimal performance.
| |
| − | * This technology solves the problem of providing accurate bias voltages to the driver stages.
| |
| − |
| |
| − | Benefits of this technology:
| |
| − |
| |
| − | * The use of two driver stages allows for increased power output and improved signal quality.
| |
| − | * The biasing component ensures stable and accurate bias voltages, resulting in better overall performance of the power amplifier.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A power amplifier includes a first driver stage, a second driver stage, and a biasing component including a first emitter follower circuit and a second emitter follower circuit. The biasing component is configured to receive a first source current from a first current source, and provide a first bias voltage to the first driver stage using the first emitter follower circuit and a second bias voltage to the second driver stage using the second emitter follower circuit. The first bias voltage and the second bias voltage are based upon the first current source.
| |
| | | | |
| | ===CHANNEL STATE INFORMATION FEEDBACK METHOD AND APPARATUS IN WIRELESS COMMUNICATIONS SYSTEM ([[18338947. CHANNEL STATE INFORMATION FEEDBACK METHOD AND APPARATUS IN WIRELESS COMMUNICATIONS SYSTEM simplified abstract (Huawei Technologies Co., Ltd.)|18338947]])=== | | ===CHANNEL STATE INFORMATION FEEDBACK METHOD AND APPARATUS IN WIRELESS COMMUNICATIONS SYSTEM ([[18338947. CHANNEL STATE INFORMATION FEEDBACK METHOD AND APPARATUS IN WIRELESS COMMUNICATIONS SYSTEM simplified abstract (Huawei Technologies Co., Ltd.)|18338947]])=== |
| Line 1,193: |
Line 264: |
| | Yanchun Li | | Yanchun Li |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a method for transmitting channel state information between a responder and an initiator in a wireless communication system. The responder receives a channel measurement signal from the initiator using one or more transmit antennas, and then sends a feedback frame to the initiator based on this signal. The feedback frame includes information indicating a subset of transmit antennas used by the initiator and the channel state information blocks of the channel between the subset of transmit antennas and the responder. The subset of transmit antennas is determined based on the antennas used to send the channel measurement signal.
| |
| − |
| |
| − | * The method involves transmitting channel state information in a wireless communication system.
| |
| − | * The responder receives a channel measurement signal from the initiator using one or more transmit antennas.
| |
| − | * The responder sends a feedback frame to the initiator based on the channel measurement signal.
| |
| − | * The feedback frame includes information indicating a subset of transmit antennas used by the initiator.
| |
| − | * The feedback frame also includes channel state information blocks for the channel between the subset of transmit antennas and the responder.
| |
| − | * The subset of transmit antennas is determined based on the antennas used to send the channel measurement signal.
| |
| − |
| |
| − | == Potential Applications ==
| |
| − | * This method can be applied in various wireless communication systems, such as cellular networks, Wi-Fi networks, and satellite communication systems.
| |
| − | * It can be used in scenarios where channel state information needs to be transmitted between a responder and an initiator, such as in beamforming or MIMO (Multiple-Input Multiple-Output) systems.
| |
| − |
| |
| − | == Problems Solved ==
| |
| − | * The method solves the problem of efficiently transmitting channel state information between a responder and an initiator in a wireless communication system.
| |
| − | * It addresses the challenge of determining the subset of transmit antennas used by the initiator based on the channel measurement signal.
| |
| − |
| |
| − | == Benefits ==
| |
| − | * The method allows for accurate and efficient transmission of channel state information, enabling better communication performance in wireless systems.
| |
| − | * By providing information about the transmit antenna subset and channel state information blocks, the method enables effective beamforming and MIMO techniques, leading to improved signal quality and increased data rates.
| |
| − | * The method can enhance the overall capacity and reliability of wireless communication systems.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A channel state information transmission method, where a responder receives a channel measurement signal sent by an initiator by using one or more transmit antennas, and the responder sends a feedback frame to the initiator based on the channel measurement signal. The feedback frame includes information used to indicate a transmit antenna subset of the initiator and one or more channel state information blocks of a channel between the corresponding transmit antenna subset of the initiator and the responder, where the transmit antenna subset is determined from one or more transmit antennas by using which a channel measurement signal is sent.
| |
| | | | |
| | ===DATA RECEIVING METHOD, RECEIVING APPARATUS, AND RELATED DEVICE ([[18464148. DATA RECEIVING METHOD, RECEIVING APPARATUS, AND RELATED DEVICE simplified abstract (Huawei Technologies Co., Ltd.)|18464148]])=== | | ===DATA RECEIVING METHOD, RECEIVING APPARATUS, AND RELATED DEVICE ([[18464148. DATA RECEIVING METHOD, RECEIVING APPARATUS, AND RELATED DEVICE simplified abstract (Huawei Technologies Co., Ltd.)|18464148]])=== |
| Line 1,227: |
Line 272: |
| | You Wang | | You Wang |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The patent application describes a method for eliminating interference in a communication system. Here are the key points:
| |
| − |
| |
| − | * A first device sends a data frame to a second device, which includes a specific LFMS (Low Frequency Modulation Signal) called a1.
| |
| − | * The first device receives a mixed signal, which includes a reflected version of the first data frame and a second data frame sent by the second device.
| |
| − | * The first device calculates a first offset based on the LFMS a1 in the reflected data frame and reconstructs the original data frame.
| |
| − | * The first device then removes the reconstructed data frame from the mixed signal using the calculated offset.
| |
| − |
| |
| − | Potential applications of this technology:
| |
| − |
| |
| − | * Wireless communication systems: This method can be used to eliminate interference in wireless communication systems, improving the overall signal quality and reliability.
| |
| − | * Internet of Things (IoT): With the increasing number of IoT devices, interference can be a major issue. This method can help mitigate interference and improve the performance of IoT networks.
| |
| − | * Telecommunications: In telecommunication networks, interference can degrade the quality of voice and data transmissions. This method can be applied to eliminate interference and enhance the overall communication experience.
| |
| − |
| |
| − | Problems solved by this technology:
| |
| − |
| |
| − | * Interference reduction: The method addresses the problem of interference caused by reflected signals in a communication system. By eliminating the interference, the quality and reliability of the communication can be significantly improved.
| |
| − | * Signal reconstruction: The method also solves the problem of reconstructing the original data frame from the mixed signal. By accurately reconstructing the data frame, the first device can effectively remove the interference.
| |
| − |
| |
| − | Benefits of this technology:
| |
| − |
| |
| − | * Improved signal quality: By eliminating interference, the method improves the overall signal quality, leading to better communication performance.
| |
| − | * Enhanced reliability: With reduced interference, the reliability of the communication system is increased, minimizing disruptions and dropped connections.
| |
| − | * Efficient communication: By accurately reconstructing the data frame and removing interference, the method ensures efficient and error-free communication between devices.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A method includes: a first device sends a first data frame to a second device, where the first data frame includes an LFMS a1; the first device receives a mixed signal, where the mixed signal includes a first reflected data frame of the first data frame and a second data frame sent by the second device; the first device obtains a first offset based on the LFMS a1 in the first reflected data frame, and obtains a reconstructed data frame of the first reflected data frame based on the first data frame; and the first device eliminates the reconstructed data frame of the first reflected data frame from the mixed signal based on the first offset.
| |
| | | | |
| | ===OPTICAL COMMUNICATION SYSTEM AND METHOD, OPTICAL MODULE, AND APPARATUS USED IN OPTICAL MODULE ([[18464196. OPTICAL COMMUNICATION SYSTEM AND METHOD, OPTICAL MODULE, AND APPARATUS USED IN OPTICAL MODULE simplified abstract (Huawei Technologies Co., Ltd.)|18464196]])=== | | ===OPTICAL COMMUNICATION SYSTEM AND METHOD, OPTICAL MODULE, AND APPARATUS USED IN OPTICAL MODULE ([[18464196. OPTICAL COMMUNICATION SYSTEM AND METHOD, OPTICAL MODULE, AND APPARATUS USED IN OPTICAL MODULE simplified abstract (Huawei Technologies Co., Ltd.)|18464196]])=== |
| Line 1,263: |
Line 280: |
| | Rui Yang | | Rui Yang |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes an optical communication system that consists of multiple optical modules connected through optical interfaces. The first optical interface of the first module is connected to a peer end through a common optical fiber. The second optical interface of each module is connected to the first optical interface of the next module in the sequence.
| |
| − |
| |
| − | * The optical communication system includes N optical modules at the local end.
| |
| − | * Each optical module has a first and second optical interface.
| |
| − | * The first optical interface of the first module is connected to a peer end through a common optical fiber.
| |
| − | * The second optical interface of each module is connected to the first optical interface of the next module.
| |
| − | * The connection pattern follows a sequential order, where the second interface of module i is connected to the first interface of module (i+1).
| |
| − | * This pattern is repeated for i = 1 to N-1.
| |
| − |
| |
| − | Potential Applications:
| |
| − | * High-speed data transmission in telecommunications networks.
| |
| − | * Optical networking systems for data centers.
| |
| − | * Fiber optic communication in industrial automation.
| |
| − |
| |
| − | Problems Solved:
| |
| − | * Efficient and reliable optical communication between multiple modules.
| |
| − | * Simplified connectivity and interconnection of optical interfaces.
| |
| − | * Minimizing signal loss and degradation in the communication system.
| |
| − |
| |
| − | Benefits:
| |
| − | * Increased data transmission capacity and speed.
| |
| − | * Improved reliability and stability of optical communication.
| |
| − | * Simplified installation and maintenance of optical modules.
| |
| − | * Reduced signal loss and improved signal quality.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | An optical communication system includes N optical modules at the local end. Each optical module includes a first optical interface and a second optical interface. A first optical interface of a first optical module in each of the N optical modules at the local end is connected to a peer end through a common optical fiber. A second optical interface of an ioptical module in the N optical modules at the local end is connected to a first optical interface of an (i+1)th optical module in the N optical modules at the local end, and i=1, 2, . . . , N−1.
| |
| | | | |
| | ===CHANNEL MEASUREMENT METHOD AND APPARATUS ([[18466838. CHANNEL MEASUREMENT METHOD AND APPARATUS simplified abstract (Huawei Technologies Co., Ltd.)|18466838]])=== | | ===CHANNEL MEASUREMENT METHOD AND APPARATUS ([[18466838. CHANNEL MEASUREMENT METHOD AND APPARATUS simplified abstract (Huawei Technologies Co., Ltd.)|18466838]])=== |
| Line 1,300: |
Line 288: |
| | Bo Fan | | Bo Fan |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The patent application describes a method and apparatus for measuring the quality of a communication channel. Here are the key points:
| |
| − |
| |
| − | * A network device sends downlink signaling to indicate or activate a beam.
| |
| − | * A terminal device determines the indicated or activated beam and identifies the associated channel measurement configuration.
| |
| − | * The terminal device performs channel measurement based on the configuration to obtain a measurement result.
| |
| − | * The measurement result is reported back to the network device.
| |
| − | * This approach eliminates the need for dedicated signaling for each new beam, enabling low-latency and low-overhead channel measurement.
| |
| − |
| |
| − | Potential applications of this technology:
| |
| − |
| |
| − | * Wireless communication systems
| |
| − | * 5G and future generations of mobile networks
| |
| − | * Internet of Things (IoT) devices
| |
| − | * Satellite communication systems
| |
| − |
| |
| − | Problems solved by this technology:
| |
| − |
| |
| − | * Traditional methods require dedicated signaling for each new beam, leading to increased latency and overhead.
| |
| − | * The need for dedicated signaling limits the scalability and efficiency of channel measurement in large-scale networks.
| |
| − | * This technology eliminates the need for dedicated signaling, enabling faster and more efficient channel measurement.
| |
| − |
| |
| − | Benefits of this technology:
| |
| − |
| |
| − | * Low-latency channel measurement allows for real-time monitoring and optimization of communication quality.
| |
| − | * Low-overhead channel measurement reduces the impact on network resources and improves overall system efficiency.
| |
| − | * Scalability and flexibility are improved by eliminating the need for dedicated signaling for each new beam.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | This application discloses a channel measurement method and apparatus. A network device sends downlink signaling, to indicate or activate a beam. A terminal device determines the beam indicated or activated by using the downlink signaling, determines, based on an association relationship between a beam and a channel measurement configuration, a channel measurement configuration associated with the beam, performs channel measurement based on the channel measurement configuration, to obtain a channel measurement result, and reports the channel measurement result to the network device. According to the channel measurement solution in this application, when channel quality of a new beam needs to be measured, the network device does not need dedicated signaling to indicate a channel measurement configuration associated with the new beam. When the beam is indicated or activated, the terminal device is triggered to perform channel measurement, to implement low-latency and low-overhead channel measurement.
| |
| | | | |
| | ===COMMUNICATION METHOD AND APPARATUS ([[18463446. COMMUNICATION METHOD AND APPARATUS simplified abstract (Huawei Technologies Co., Ltd.)|18463446]])=== | | ===COMMUNICATION METHOD AND APPARATUS ([[18463446. COMMUNICATION METHOD AND APPARATUS simplified abstract (Huawei Technologies Co., Ltd.)|18463446]])=== |
| Line 1,339: |
Line 296: |
| | Guanding YU | | Guanding YU |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | ==Abstract==
| |
| − | The patent application describes a method and device for communication that improves the efficiency of federated learning. The method involves determining a modulation and coding scheme based on the importance of a local dataset of a communication apparatus. The communication apparatus then uploads information about a learning model based on this scheme, enhancing the process of federated learning.
| |
| − |
| |
| − | ==Explanation==
| |
| − | * A communication method and apparatus are provided for improving federated learning efficiency.
| |
| − | * The modulation and coding scheme used in the process of uploading a local training result is determined based on the importance of the local dataset.
| |
| − | * The first communication apparatus determines a modulation and coding scheme based on a first norm, representing the importance degree of its local dataset.
| |
| − | * Information about a first learning model is uploaded by the first communication apparatus using the determined modulation and coding scheme.
| |
| − | * This approach enhances the efficiency of federated learning by optimizing the modulation and coding scheme based on the importance of the local dataset.
| |
| − |
| |
| − | ==Potential Applications==
| |
| − | * Federated learning systems
| |
| − | * Communication devices and networks
| |
| − | * Machine learning and artificial intelligence technologies
| |
| − |
| |
| − | ==Problems Solved==
| |
| − | * Inefficiency in federated learning processes
| |
| − | * Suboptimal modulation and coding schemes in communication systems
| |
| − | * Lack of consideration for the importance of local datasets in federated learning
| |
| − |
| |
| − | ==Benefits==
| |
| − | * Improved efficiency of federated learning
| |
| − | * Enhanced communication performance in uploading local training results
| |
| − | * Optimal modulation and coding schemes based on the importance of local datasets
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A communication method and apparatus are provided. A modulation and coding scheme is determined based on a first norm of a first communication apparatus, and the first communication apparatus uploads information about a first learning model based on the modulation and coding scheme. The first norm of the first communication apparatus represents an importance degree of a local dataset of the first communication apparatus. The modulation and coding scheme used in a process in which a local training result is uploaded is determined based on the first norm, so that efficiency of federated learning can be improved.
| |
| | | | |
| | ===POLAR ENCODING AND MODULATION METHOD AND APPARATUS, AND DEMODULATION AND DECODING METHOD AND APPARATUS ([[18464337. POLAR ENCODING AND MODULATION METHOD AND APPARATUS, AND DEMODULATION AND DECODING METHOD AND APPARATUS simplified abstract (Huawei Technologies Co., Ltd.)|18464337]])=== | | ===POLAR ENCODING AND MODULATION METHOD AND APPARATUS, AND DEMODULATION AND DECODING METHOD AND APPARATUS ([[18464337. POLAR ENCODING AND MODULATION METHOD AND APPARATUS, AND DEMODULATION AND DECODING METHOD AND APPARATUS simplified abstract (Huawei Technologies Co., Ltd.)|18464337]])=== |
| Line 1,376: |
Line 304: |
| | Xianbin Wang | | Xianbin Wang |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The patent application describes an application that combines probability shaping technology with polar encoding and modulation methods, as well as demodulation and decoding methods.
| |
| − |
| |
| − | * The application combines probability shaping technology with a polar code to group and shape bit sequences before encoding and modulation.
| |
| − | * Modulation and mapping are performed directly on the shaped bit sequences, while polar transformation is applied to some bit sequences along with other groups for modulation and mapping.
| |
| − | * In the demodulation and decoding method, a modulation symbol sequence is decoded and a portion of the obtained bit sequence is directly mapped to obtain a second bit sequence.
| |
| − | * The remaining part of the bit sequence is continuously decoded to obtain a first bit sequence.
| |
| − |
| |
| − | == Potential Applications ==
| |
| − | * This technology can be applied in wireless communication systems, such as 5G networks, to improve the efficiency and reliability of data transmission.
| |
| − | * It can be used in satellite communication systems to enhance the performance of data transmission over long distances.
| |
| − | * The application can also find applications in IoT devices, where reliable and efficient communication is crucial.
| |
| − |
| |
| − | == Problems Solved ==
| |
| − | * The combination of probability shaping technology with polar encoding and modulation methods solves the problem of inefficient data transmission in wireless communication systems.
| |
| − | * It addresses the issue of error-prone communication over long distances in satellite communication systems.
| |
| − | * The technology helps overcome the challenges of reliable and efficient communication in IoT devices.
| |
| − |
| |
| − | == Benefits ==
| |
| − | * By combining probability shaping technology with polar encoding and modulation methods, the application improves the overall efficiency and reliability of data transmission.
| |
| − | * It enables higher data rates and better error correction capabilities in wireless communication systems.
| |
| − | * The technology enhances the performance of satellite communication systems by reducing errors and improving signal quality.
| |
| − | * In IoT devices, it ensures reliable and efficient communication, leading to improved functionality and performance.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | This application provides a polar encoding and modulation method and apparatus, and a demodulation and decoding method and apparatus. In the polar encoding and modulation method, a probability shaping technology is combined with a polar code, to group to-be-encoded bit sequences, and probability shaping is performed on a group of bit sequences. Modulation and mapping are directly performed on all bit sequences obtained through probability shaping, and polar transformation is performed on some bit sequences obtained through probability shaping together with other groups of bit sequences for modulation and mapping. In the demodulation and decoding method, a modulation symbol sequence is demodulated and decoded, a part of obtained bit sequence is directly mapped to obtain a second bit sequence, and the other part is continuously decoded to obtain a first bit sequence.
| |
| | | | |
| | ===METHOD AND APPARATUS FOR TRANSMITTING DMRS ([[18464886. METHOD AND APPARATUS FOR TRANSMITTING DMRS simplified abstract (Huawei Technologies Co., Ltd.)|18464886]])=== | | ===METHOD AND APPARATUS FOR TRANSMITTING DMRS ([[18464886. METHOD AND APPARATUS FOR TRANSMITTING DMRS simplified abstract (Huawei Technologies Co., Ltd.)|18464886]])=== |
| Line 1,411: |
Line 312: |
| | Xiang Ren | | Xiang Ren |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The patent application describes a method and apparatus for transmitting a DMRS (Demodulation Reference Signal) in a communications system.
| |
| − |
| |
| − | * The method involves determining a specific time-frequency resource to carry the DMRS.
| |
| − | * The DMRS is then transmitted using the identified time-frequency resource.
| |
| − |
| |
| − | Potential applications of this technology:
| |
| − |
| |
| − | * This technology can be applied in NR (New Radio) systems, which are part of the 5G wireless communication standard.
| |
| − | * It can be used in various communication scenarios, such as mobile networks, IoT (Internet of Things) devices, and other wireless communication systems.
| |
| − |
| |
| − | Problems solved by this technology:
| |
| − |
| |
| − | * The method and apparatus provide an efficient way to transmit DMRS in a communications system.
| |
| − | * By determining a specific time-frequency resource, the DMRS can be effectively transmitted without interference or conflicts with other signals.
| |
| − |
| |
| − | Benefits of this technology:
| |
| − |
| |
| − | * The method and apparatus ensure accurate transmission of DMRS, which is essential for demodulation and decoding of signals.
| |
| − | * It improves the overall performance and reliability of the communication system by optimizing the use of time-frequency resources.
| |
| − | * The technology can enhance the efficiency and capacity of wireless networks, enabling faster and more reliable data transmission.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | Embodiments of this application disclose a method and an apparatus for transmitting a DMRS, and relate to the field of communications technologies. The method and the apparatus are applicable to an NR system. The method for transmitting a DMRS may include: determining a time-frequency resource used to carry a DMRS; and then sending the DMRS by using the time-frequency resource.
| |
| | | | |
| | ===NULL DATA PACKET ANNOUNCEMENT FRAME TRANSMISSION METHOD AND RELATED APPARATUS ([[18365841. NULL DATA PACKET ANNOUNCEMENT FRAME TRANSMISSION METHOD AND RELATED APPARATUS simplified abstract (Huawei Technologies Co., Ltd.)|18365841]])=== | | ===NULL DATA PACKET ANNOUNCEMENT FRAME TRANSMISSION METHOD AND RELATED APPARATUS ([[18365841. NULL DATA PACKET ANNOUNCEMENT FRAME TRANSMISSION METHOD AND RELATED APPARATUS simplified abstract (Huawei Technologies Co., Ltd.)|18365841]])=== |
| Line 1,444: |
Line 320: |
| | Jian Yu | | Jian Yu |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a method for an access point to generate and transmit a frame called NDPA. This frame contains information about a station, including an association identifier (AID) and partial bandwidth information. The partial bandwidth information indicates a specific bandwidth range for which the station needs to provide feedback on channel state information. The bandwidth corresponding to the NDPA frame is greater than 160 MHz.
| |
| − |
| |
| − | * An access point generates an NDPA frame containing station information.
| |
| − | * The station information includes an AID subfield indicating the association identifier of a station.
| |
| − | * The station information also includes a partial bandwidth information subfield.
| |
| − | * The partial bandwidth information subfield indicates a specific bandwidth range (RU) for which the station needs to provide feedback on channel state information.
| |
| − | * The bandwidth corresponding to the NDPA frame is greater than 160 MHz.
| |
| − |
| |
| − | Potential Applications:
| |
| − | * This technology can be applied in wireless communication systems, particularly in access points and stations.
| |
| − | * It can be used in various network environments, such as Wi-Fi networks, to improve communication efficiency.
| |
| − |
| |
| − | Problems Solved:
| |
| − | * The method addresses the need for efficient channel state information feedback in wireless communication systems.
| |
| − | * It solves the problem of effectively managing and utilizing bandwidth resources in high-speed networks.
| |
| − |
| |
| − | Benefits:
| |
| − | * By providing specific bandwidth information, the method allows for targeted feedback on channel state information, improving overall network performance.
| |
| − | * The use of a larger bandwidth (greater than 160 MHz) in the NDPA frame enables faster and more efficient data transmission.
| |
| − | * This technology enhances the reliability and stability of wireless communication systems, leading to better user experiences.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A method includes: An access point generates an NDPA frame, where the NDPA frame includes a station information field, and the station information field includes an AID subfield indicating an association identifier AID of a station; the station information field further includes a partial bandwidth information subfield; the partial bandwidth information subfield indicates an RU that is in a bandwidth corresponding to the NDPA frame and for which the station needs to feed back channel state information; and the bandwidth corresponding to the NDPA frame is greater than 160 MHz. The access point transmits the NDPA frame.
| |
| | | | |
| | ===WIRELESS COMMUNICATION METHOD, COMMUNICATION APPARATUS, AND COMMUNICATION SYSTEM ([[18464916. WIRELESS COMMUNICATION METHOD, COMMUNICATION APPARATUS, AND COMMUNICATION SYSTEM simplified abstract (Huawei Technologies Co., Ltd.)|18464916]])=== | | ===WIRELESS COMMUNICATION METHOD, COMMUNICATION APPARATUS, AND COMMUNICATION SYSTEM ([[18464916. WIRELESS COMMUNICATION METHOD, COMMUNICATION APPARATUS, AND COMMUNICATION SYSTEM simplified abstract (Huawei Technologies Co., Ltd.)|18464916]])=== |
| Line 1,477: |
Line 328: |
| | Pengtao Zhao | | Pengtao Zhao |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a wireless communication method that involves obtaining subnet information, receiving a data packet, determining the corresponding session based on the subnet information, and sending the data packet via that session.
| |
| − |
| |
| − | * The method is used for wireless communication.
| |
| − | * Subnet information of a specific subnet is obtained.
| |
| − | * A data packet is received, which can be a multicast or broadcast packet.
| |
| − | * The data packet is identified as corresponding to a specific session in the subnet based on the subnet information.
| |
| − | * The data packet is then sent through that session.
| |
| − |
| |
| − | == Potential Applications ==
| |
| − | * Wireless communication systems
| |
| − | * Multicast or broadcast data transmission
| |
| − | * Subnet-based session management
| |
| − |
| |
| − | == Problems Solved ==
| |
| − | * Efficiently managing sessions in wireless communication networks
| |
| − | * Ensuring accurate routing of multicast or broadcast packets
| |
| − | * Improving overall network performance and reliability
| |
| − |
| |
| − | == Benefits ==
| |
| − | * Improved session management and routing efficiency
| |
| − | * Enhanced reliability and performance of wireless communication networks
| |
| − | * Simplified handling of multicast and broadcast packets
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A wireless communication method includes: obtaining subnet information of a first subnet corresponding to a first session; receiving a data packet, where the data packet is a multicast packet or a broadcast packet; determining, based on the subnet information, that the data packet corresponds to the first session in the first subnet; and sending the data packet via the first session.
| |
| | | | |
| | ===Method for Determining Remote Radio Device and Distributed AP ([[18340107. Method for Determining Remote Radio Device and Distributed AP simplified abstract (Huawei Technologies Co., Ltd.)|18340107]])=== | | ===Method for Determining Remote Radio Device and Distributed AP ([[18340107. Method for Determining Remote Radio Device and Distributed AP simplified abstract (Huawei Technologies Co., Ltd.)|18340107]])=== |
| Line 1,512: |
Line 336: |
| | Songzhen Yang | | Songzhen Yang |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The patent application describes a method for determining a remote radio device and a distributed access point (AP). Here are the key points:
| |
| − |
| |
| − | * The method involves a baseband device determining parameters of uplink signals received by multiple remote radio devices.
| |
| − | * The baseband device selects at least one remote radio device from the group based on these parameters.
| |
| − | * The selected remote radio device is either used for decoding an uplink signal or for positioning a terminal device.
| |
| − | * The method allows for efficient selection and utilization of remote radio devices in a distributed AP system.
| |
| − |
| |
| − | Potential applications of this technology:
| |
| − |
| |
| − | * Wireless communication systems using distributed access points.
| |
| − | * Mobile networks where remote radio devices are used for signal decoding or terminal positioning.
| |
| − | * Internet of Things (IoT) networks with distributed access points.
| |
| − |
| |
| − | Problems solved by this technology:
| |
| − |
| |
| − | * Efficient selection of remote radio devices based on signal parameters.
| |
| − | * Optimized utilization of remote radio devices in a distributed AP system.
| |
| − | * Improved decoding and positioning accuracy in wireless communication systems.
| |
| − |
| |
| − | Benefits of this technology:
| |
| − |
| |
| − | * Enhanced performance and reliability of wireless communication systems.
| |
| − | * Improved efficiency and resource allocation in distributed AP systems.
| |
| − | * Increased accuracy and precision in signal decoding and terminal positioning.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A method for determining a remote radio device and a distributed AP are provided. The method includes: A baseband device determines parameters of uplink signals received by N remote radio devices, where N is a natural number greater than 1. The baseband device selects, based on the parameters, at least one remote radio device from the N remote radio devices as a remote radio device in a target set. The baseband device performs decoding based on an uplink signal received by the remote radio device in the target set, or positions a terminal device based on an uplink signal received by the remote radio device in the target set.
| |
| | | | |
| | ===COMMUNICATION METHOD AND COMMUNICATION APPARATUS ([[18463026. COMMUNICATION METHOD AND COMMUNICATION APPARATUS simplified abstract (Huawei Technologies Co., Ltd.)|18463026]])=== | | ===COMMUNICATION METHOD AND COMMUNICATION APPARATUS ([[18463026. COMMUNICATION METHOD AND COMMUNICATION APPARATUS simplified abstract (Huawei Technologies Co., Ltd.)|18463026]])=== |
| Line 1,549: |
Line 344: |
| | Jian WANG | | Jian WANG |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The patent application describes a communication method and apparatus that aim to improve communication energy efficiency by reducing the Peak-to-Average Power Ratio (PAPR) of a signal and reducing decoding power consumption.
| |
| − |
| |
| − | * The method involves using a Frequency Domain Spectrum Shaping (FDSS) waveform processing technique to reduce the PAPR of a signal sent by a sending device.
| |
| − | * The sending device performs FDSS processing on a first signal, which is obtained by performing polar code encoding based on a modulation and coding scheme.
| |
| − | * The FDSS processing results in a second signal, which is then used to generate a target signal that is sent to the receiving device.
| |
| − |
| |
| − | Potential applications of this technology:
| |
| − |
| |
| − | * Wireless communication systems
| |
| − | * Mobile networks
| |
| − | * Internet of Things (IoT) devices
| |
| − | * Satellite communication systems
| |
| − |
| |
| − | Problems solved by this technology:
| |
| − |
| |
| − | * High PAPR of signals can cause distortion and interference in communication systems, leading to reduced performance and reliability.
| |
| − | * High power consumption during decoding can limit the battery life of receiving devices.
| |
| − |
| |
| − | Benefits of this technology:
| |
| − |
| |
| − | * Reduces the PAPR of signals, improving signal quality and reducing interference.
| |
| − | * Reduces power consumption during decoding, leading to improved energy efficiency and longer battery life for receiving devices.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | Embodiments of this application disclose a communication method and a communication apparatus, to reduce a PAPR of a signal sent by a sending device by using an FDSS waveform processing manner, and reduce decoding power consumption of a receiving device by using a polar code encoding manner. This improves communication energy efficiency. In this method, the sending device performs frequency domain spectrum shaping FDSS processing on a first signal, to obtain a second signal, where the first signal is a signal obtained by performing polar code encoding based on a modulation and coding scheme; and then, the sending device sends a target signal to the receiving device, where the target signal is a signal obtained based on the second signal.
| |
| | | | |
| | ===TUNNEL ESTABLISHMENT METHOD, INFORMATION RELEASE METHOD, AND APPARATUS ([[18339792. TUNNEL ESTABLISHMENT METHOD, INFORMATION RELEASE METHOD, AND APPARATUS simplified abstract (Huawei Technologies Co., Ltd.)|18339792]])=== | | ===TUNNEL ESTABLISHMENT METHOD, INFORMATION RELEASE METHOD, AND APPARATUS ([[18339792. TUNNEL ESTABLISHMENT METHOD, INFORMATION RELEASE METHOD, AND APPARATUS simplified abstract (Huawei Technologies Co., Ltd.)|18339792]])=== |
| Line 1,584: |
Line 352: |
| | Cheng Sheng | | Cheng Sheng |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a method for establishing a tunnel between two communication apparatuses. The first communication apparatus receives topology information from the second communication apparatus and establishes a tunnel when the topology information matches its own.
| |
| − |
| |
| − | * The first communication apparatus only needs to store the topology information of the second communication apparatus, simplifying its configuration.
| |
| − | * This method eliminates the need for configuring information about both endpoints of the tunnel on the first communication apparatus.
| |
| − |
| |
| − | ==Potential Applications==
| |
| − | This technology can be applied in various networking scenarios where tunnel establishment is required, such as:
| |
| − |
| |
| − | * Virtual private networks (VPNs) for secure remote access.
| |
| − | * Network overlays for cloud computing environments.
| |
| − | * Interconnecting different networks or subnets.
| |
| − |
| |
| − | ==Problems Solved==
| |
| − | The method solves the following problems:
| |
| − |
| |
| − | * Simplifies the configuration process for establishing tunnels.
| |
| − | * Reduces the complexity of managing tunnel information on the first communication apparatus.
| |
| − | * Streamlines the process of establishing secure and reliable connections between communication apparatuses.
| |
| − |
| |
| − | ==Benefits==
| |
| − | The benefits of this technology include:
| |
| − |
| |
| − | * Improved efficiency in configuring and managing tunnels.
| |
| − | * Reduced likelihood of configuration errors or misconfigurations.
| |
| − | * Simplified deployment and maintenance of network infrastructure.
| |
| − | * Enhanced security and reliability of tunnel connections.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | Embodiments of this application disclose a tunnel establishment method. A first communication apparatus may receive first adjacency topology information sent by a second communication apparatus, and establish a first tunnel between the first communication apparatus and the second communication apparatus when the first adjacency topology information matches second adjacency topology information of the first communication apparatus. It can be learned that, in this solution, the first communication apparatus may locally store only the second adjacency topology information of the first communication apparatus. Compared with the conventional technology in which information about two endpoints of a tunnel needs to be configured on the first communication apparatus, configuration for the first communication apparatus is simpler.
| |
| | | | |
| | ===MANAGEMENT ENTITY, NETWORK ELEMENT, SYSTEM, AND METHODS FOR SUPPORTING ANOMALY DETECTION FOR COMMUNICATION NETWORKS ([[18464042. MANAGEMENT ENTITY, NETWORK ELEMENT, SYSTEM, AND METHODS FOR SUPPORTING ANOMALY DETECTION FOR COMMUNICATION NETWORKS simplified abstract (Huawei Technologies Co., Ltd.)|18464042]])=== | | ===MANAGEMENT ENTITY, NETWORK ELEMENT, SYSTEM, AND METHODS FOR SUPPORTING ANOMALY DETECTION FOR COMMUNICATION NETWORKS ([[18464042. MANAGEMENT ENTITY, NETWORK ELEMENT, SYSTEM, AND METHODS FOR SUPPORTING ANOMALY DETECTION FOR COMMUNICATION NETWORKS simplified abstract (Huawei Technologies Co., Ltd.)|18464042]])=== |
| Line 1,623: |
Line 360: |
| | Alexandros Agapitos | | Alexandros Agapitos |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a management entity that supports anomaly detection in a communication network. Here is a simplified explanation of the abstract:
| |
| − |
| |
| − | * The management entity receives anomalous points from network elements (NEs) in the communication network.
| |
| − | * These anomalous points are part of key performance indicator (KPI) time-series data.
| |
| − | * The management entity provides labels for these points to the respective NEs.
| |
| − | * It also receives updated local anomaly detection models from the NEs.
| |
| − | * Based on these parameters, the management entity updates a global anomaly detection model.
| |
| − |
| |
| − | Potential Applications:
| |
| − |
| |
| − | * This technology can be applied in various communication networks, such as telecommunication networks, internet service provider networks, or data center networks.
| |
| − | * It can be used to detect anomalies in network performance, such as unusual traffic patterns, network congestion, or equipment failures.
| |
| − | * Anomaly detection can help in identifying and resolving network issues, improving network reliability and performance.
| |
| − |
| |
| − | Problems Solved:
| |
| − |
| |
| − | * Anomaly detection in large-scale communication networks can be challenging due to the volume and complexity of data.
| |
| − | * This technology solves the problem of efficiently detecting anomalies by utilizing a management entity that receives and processes anomalous points from multiple network elements.
| |
| − | * It provides a centralized approach to anomaly detection, allowing for better coordination and analysis of network performance.
| |
| − |
| |
| − | Benefits:
| |
| − |
| |
| − | * The use of a global anomaly detection model allows for a more comprehensive understanding of network behavior and performance.
| |
| − | * By providing labels for anomalous points, the management entity enables the NEs to better understand and respond to network issues.
| |
| − | * The updated local anomaly detection models help in continuously improving the accuracy and effectiveness of anomaly detection.
| |
| − | * Overall, this technology enhances the management and optimization of communication networks, leading to improved reliability and performance.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A management entity for supporting anomaly detection in a communication network is configured to receive, from each of one or more network elements (NEs) of a set of NEs, at least one point determined to be an anomalous point. The one or more points belong to key performance indicator (KPI) time-series data associated with the communication network. The management entity is further configured to provide, to each respective NE of the one or more NEs, a label for a respective point of the one or more points, receive, from each respective NE of the one or more NEs, at least one parameter of an updated local anomaly detection model of the respective NE; and update a global anomaly detection model based on the one or more parameters.
| |
| | | | |
| | ===METHOD, NODE, AND SYSTEM FOR TRAFFIC TRANSMISSION ([[18466778. METHOD, NODE, AND SYSTEM FOR TRAFFIC TRANSMISSION simplified abstract (Huawei Technologies Co., Ltd.)|18466778]])=== | | ===METHOD, NODE, AND SYSTEM FOR TRAFFIC TRANSMISSION ([[18466778. METHOD, NODE, AND SYSTEM FOR TRAFFIC TRANSMISSION simplified abstract (Huawei Technologies Co., Ltd.)|18466778]])=== |
| Line 1,662: |
Line 368: |
| | Yan Zhao | | Yan Zhao |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a method applied to a ring link, consisting of four nodes, to reduce computing load while implementing non-blocking switching of traffic between the nodes. The method involves the first node receiving and sending traffic to the third node on a preset transmission path that passes through the second node.
| |
| − |
| |
| − | * The method is applied to a ring link with four nodes in sequence.
| |
| − | * The first node acts as the source node and receives first traffic.
| |
| − | * The first node sends the first traffic to the third node on a preset transmission path.
| |
| − | * Two reachable paths with equal hop counts exist from the first node to the third node.
| |
| − | * The first transmission path, passing through the second node, is chosen for sending the first traffic.
| |
| − | * The method aims to reduce computing load on the nodes while enabling non-blocking traffic switching.
| |
| − |
| |
| − | == Potential Applications ==
| |
| − | * Telecommunication networks
| |
| − | * Data centers
| |
| − | * Internet service providers
| |
| − |
| |
| − | == Problems Solved ==
| |
| − | * Reducing computing load on nodes in a ring link
| |
| − | * Enabling non-blocking switching of traffic between nodes
| |
| − |
| |
| − | == Benefits ==
| |
| − | * Improved efficiency in traffic switching
| |
| − | * Reduced computing load on nodes
| |
| − | * Enhanced performance and reliability of the network
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A method is applied to a ring link, where the ring link includes a first node, a second node, a third node, and a fourth node in sequence. According to the method, the first node receives first traffic, where the first node is a source node that sends the first traffic on the ring link; and the first node sends the first traffic to the third node, where two reachable paths with equal hop counts are included from the first node to the third node, the first node sends the first traffic to the third node on a preset first transmission path, the first transmission path passes through the second node, and the first transmission path is one of the two reachable paths with equal hop counts. This method can reduce computing load of nodes while implementing non-blocking switching of traffic between the nodes.
| |
| | | | |
| | ===Route Processing Method and Network Device ([[18463727. Route Processing Method and Network Device simplified abstract (Huawei Technologies Co., Ltd.)|18463727]])=== | | ===Route Processing Method and Network Device ([[18463727. Route Processing Method and Network Device simplified abstract (Huawei Technologies Co., Ltd.)|18463727]])=== |
| Line 1,697: |
Line 376: |
| | Donglei Pang | | Donglei Pang |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a method for processing routes in a network. Here are the key points:
| |
| − |
| |
| − | * The method involves a first network device obtaining multiple routes with the same destination address, including a first route.
| |
| − | * Slice information is determined based on the ports on the first network device that receive these routes.
| |
| − | * The first network device sends an updated version of the first route to a second network device, including the slice information and destination address.
| |
| − | * When a route is received, the corresponding slice information is determined based on the receiving port, allowing the determination of slice information supported by the path from a network device to a route starting device.
| |
| − | * The determined slice information is carried when the route is forwarded, enabling network devices on the route advertisement path to obtain the slice information supported by the entire path.
| |
| − |
| |
| − | Potential applications of this technology:
| |
| − |
| |
| − | * Network routing and forwarding systems
| |
| − | * Software-defined networking (SDN) environments
| |
| − | * Multi-tenant networks or virtual networks
| |
| − |
| |
| − | Problems solved by this technology:
| |
| − |
| |
| − | * Efficient routing and forwarding of network traffic
| |
| − | * Simplified management of network slices or virtual networks
| |
| − | * Improved scalability and flexibility in network environments
| |
| − |
| |
| − | Benefits of this technology:
| |
| − |
| |
| − | * Enhanced network performance and reliability
| |
| − | * Better resource allocation and utilization
| |
| − | * Simplified network management and configuration
| |
| − |
| |
| − | '''Abstract'''
| |
| − | In a route processing method, a first network device obtains one or more routes having a same destination address, and including a first route. Slice information corresponding to the one or more ports is determined based on one or more ports that are on the first network device and that receive the one or more routes. The first network device sends an updated first route to a second network device, where the updated first route carries the slice information and the destination address. After a route is received, corresponding slice information is determined based on a port that receives the route, so that slice information supported by a path from a network device to a route starting device is determined. The determined slice information is carried when the route is forwarded, so that a network device on a route advertisement path can obtain the slice information supported by the entire path.
| |
| | | | |
| | ===MULTICAST PACKET PROCESSING METHOD AND DEVICE ([[18461597. MULTICAST PACKET PROCESSING METHOD AND DEVICE simplified abstract (Huawei Technologies Co., Ltd.)|18461597]])=== | | ===MULTICAST PACKET PROCESSING METHOD AND DEVICE ([[18461597. MULTICAST PACKET PROCESSING METHOD AND DEVICE simplified abstract (Huawei Technologies Co., Ltd.)|18461597]])=== |
| Line 1,735: |
Line 384: |
| | Yeyi JI | | Yeyi JI |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The patent application describes a method and device for multicast packet processing. The method involves generating multiple multicast packets with different identifiers to identify different forwarding paths for each packet. This allows for the identification of multiple multicast data flows and enables various functions such as packet loss and delay detection, path restoration, and more.
| |
| − |
| |
| − | * The method involves obtaining a data packet and generating multiple multicast packets based on it.
| |
| − | * The first multicast packet includes first iFIT information and a first multi-level flow identifier.
| |
| − | * The second multicast packet includes the first iFIT information and a second multi-level flow identifier.
| |
| − | * The different multi-level flow identifiers are used to identify different forwarding paths for the multicast packets.
| |
| − | * This method enables the identification and processing of multiple multicast data flows in a point-to-multipoint multicast data flow transmission scenario.
| |
| − | * It allows for iFIT detection on each data flow, enabling functions like packet loss and delay detection, path restoration, and more.
| |
| − |
| |
| − | ==Potential Applications==
| |
| − | This technology can be applied in various scenarios where multicast packet processing is required, such as:
| |
| − |
| |
| − | * Video streaming: It can be used to ensure smooth and uninterrupted streaming of multicast video content.
| |
| − | * Teleconferencing: It can help in improving the quality and reliability of multicast audio and video streams during teleconferencing sessions.
| |
| − | * Content delivery networks: It can be utilized to efficiently distribute content to multiple users simultaneously.
| |
| − |
| |
| − | ==Problems Solved==
| |
| − | The technology addresses several problems related to multicast packet processing, including:
| |
| − |
| |
| − | * Packet loss and delay: By performing iFIT detection on each multicast data flow, the method enables the detection and mitigation of packet loss and delay issues.
| |
| − | * Path restoration: The different multi-level flow identifiers allow for the identification of different forwarding paths, enabling path restoration in case of failures or congestion.
| |
| − | * Efficient data flow management: The method allows for the identification and management of multiple multicast data flows, improving the efficiency and reliability of multicast transmissions.
| |
| − |
| |
| − | ==Benefits==
| |
| − | The use of this technology offers several benefits, including:
| |
| − |
| |
| − | * Improved quality of service: By detecting and addressing packet loss and delay issues, the method helps in delivering a higher quality of service for multicast data flows.
| |
| − | * Enhanced reliability: The ability to identify and restore different forwarding paths improves the reliability of multicast transmissions, reducing the risk of disruptions.
| |
| − | * Efficient resource utilization: By efficiently managing multiple multicast data flows, the method optimizes the utilization of network resources, leading to improved performance and scalability.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A method and device for multicast packet processing are disclosed. The method includes: A first network device obtains a data packet; and the first network device generates a first multicast packet and a second multicast packet based on the data packet. The first multicast packet includes first iFIT information and a first multi-level flow identifier. The second multicast packet includes the first iFIT information and a second multi-level flow identifier. The first multi-level flow identifier and the second multi-level flow identifier are different, to identify different forwarding paths of the generated first multicast packet and second multicast packet respectively. In the method, in a point-to-multipoint multicast data flow transmission scenario, a plurality of multicast data flows can be identified, to perform iFIT detection on each of the plurality of data flows, so as to implement packet loss and delay detection, path restoration, and the like for the multicast data flows.
| |
| | | | |
| | ===PACKET PROCESSING METHOD AND APPARATUS ([[18464600. PACKET PROCESSING METHOD AND APPARATUS simplified abstract (Huawei Technologies Co., Ltd.)|18464600]])=== | | ===PACKET PROCESSING METHOD AND APPARATUS ([[18464600. PACKET PROCESSING METHOD AND APPARATUS simplified abstract (Huawei Technologies Co., Ltd.)|18464600]])=== |
| Line 1,777: |
Line 392: |
| | Yun LIU | | Yun LIU |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The patent application describes a method for packet processing that aims to improve network packet transmission efficiency by reducing encapsulation overheads. Here are the key points:
| |
| − |
| |
| − | * The method involves a first device receiving a packet that includes a first bearing area and a second bearing area.
| |
| − | * The first bearing area contains a first destination address (DA) and a first source address (SA).
| |
| − | * The first device performs slicing processing on the second bearing area, dividing it into N slices.
| |
| − | * Each of the N slices is then encapsulated to obtain N Ethernet frames.
| |
| − | * The first DA and the first SA are used for encapsulating at least one of the N slices.
| |
| − | * Finally, the first device sends the N Ethernet frames.
| |
| − |
| |
| − | Potential applications of this technology:
| |
| − |
| |
| − | * Network packet transmission in physical link aggregation groups.
| |
| − | * Data centers and cloud computing environments where efficient packet processing is crucial.
| |
| − |
| |
| − | Problems solved by this technology:
| |
| − |
| |
| − | * Reducing encapsulation overheads in packet processing.
| |
| − | * Improving network packet transmission efficiency.
| |
| − |
| |
| − | Benefits of this technology:
| |
| − |
| |
| − | * Reduced encapsulation overheads result in more efficient use of network resources.
| |
| − | * Improved network packet transmission efficiency leads to faster data transfer.
| |
| − | * Enhanced performance in physical link aggregation groups and other network environments.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | In a packet processing method, a first device receives a first packet. The first packet includes a first bearing area and a second bearing area, and the first bearing area bears a first DA and a first SA. The first device performs slicing processing on the second bearing area to obtain N slices. The first device encapsulates each of the N slices to obtain N Ethernet frames. The first DA and the first SA are used for encapsulating at least one of the N slices. The first device sends the N Ethernet frames. In this way, when a physical link aggregation group performs network packet transmission, encapsulation overheads can be reduced, and network packet transmission efficiency can be improved.
| |
| | | | |
| | ===PACKET TRANSMISSION METHOD AND APPARATUS ([[18459163. PACKET TRANSMISSION METHOD AND APPARATUS simplified abstract (Huawei Technologies Co., Ltd.)|18459163]])=== | | ===PACKET TRANSMISSION METHOD AND APPARATUS ([[18459163. PACKET TRANSMISSION METHOD AND APPARATUS simplified abstract (Huawei Technologies Co., Ltd.)|18459163]])=== |
| Line 1,814: |
Line 400: |
| | Zhibo Hu | | Zhibo Hu |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The patent application describes a method for transmitting data packets in a network using global identifiers. Here are the key points:
| |
| − |
| |
| − | * The first network device receives a data packet.
| |
| − | * The first network device updates the data packet to create a second data packet.
| |
| − | * The second data packet includes a global identifier.
| |
| − | * The second data packet is sent to a second network device.
| |
| − | * The second network device verifies the second data packet using the global identifier.
| |
| − | * The verification is based on a correspondence between the global identifier and the egress port of the second network device.
| |
| − |
| |
| − | Potential applications of this technology:
| |
| − |
| |
| − | * Data transmission in large-scale networks.
| |
| − | * Network routing and switching systems.
| |
| − | * Internet of Things (IoT) devices and networks.
| |
| − | * Cloud computing and data centers.
| |
| − |
| |
| − | Problems solved by this technology:
| |
| − |
| |
| − | * Efficient and reliable data packet transmission.
| |
| − | * Simplified network management and troubleshooting.
| |
| − | * Enhanced security and verification of data packets.
| |
| − |
| |
| − | Benefits of this technology:
| |
| − |
| |
| − | * Improved network performance and reliability.
| |
| − | * Simplified network configuration and management.
| |
| − | * Enhanced security and data packet verification.
| |
| − | * Scalability for large networks and IoT devices.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A packet transmission method includes: A first network device receives a first data packet; and the first network device updates the first data packet to obtain a second data packet, where the second data packet includes a global identifier; the first network device sends the second data packet to a second network device, where the global identifier is used by the second network device to verify the second data packet based on a correspondence, and the correspondence is a correspondence between the global identifier and an egress port through which the second network device transmits the second data packet.
| |
| | | | |
| | ===METHOD FOR OBTAINING FILE BASED ON OVER-THE-AIR OTA TECHNOLOGY AND RELATED DEVICE ([[18464062. METHOD FOR OBTAINING FILE BASED ON OVER-THE-AIR OTA TECHNOLOGY AND RELATED DEVICE simplified abstract (Huawei Technologies Co., Ltd.)|18464062]])=== | | ===METHOD FOR OBTAINING FILE BASED ON OVER-THE-AIR OTA TECHNOLOGY AND RELATED DEVICE ([[18464062. METHOD FOR OBTAINING FILE BASED ON OVER-THE-AIR OTA TECHNOLOGY AND RELATED DEVICE simplified abstract (Huawei Technologies Co., Ltd.)|18464062]])=== |
| Line 1,855: |
Line 408: |
| | Yong Wang | | Yong Wang |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The patent application describes a method and device for obtaining a file using over-the-air (OTA) technology. The method involves a vehicle requesting a target file associated with a specific function from a server, and then receiving the requested file to enable the vehicle to implement the desired function. This approach simplifies file management and allows for easy file acquisition through OTA technology.
| |
| − |
| |
| − | * The method involves a vehicle obtaining a target file through OTA technology.
| |
| − | * The vehicle sends a target request to a server, including specific service information.
| |
| − | * The server responds by providing the requested target file to the vehicle.
| |
| − | * The target file enables the vehicle to implement a desired function.
| |
| − |
| |
| − | == Potential Applications ==
| |
| − | * Automotive industry: Vehicles can easily obtain necessary files for implementing various functions, such as software updates or new features.
| |
| − | * Internet of Things (IoT): Devices within an IoT network can acquire files to enable specific functions or updates.
| |
| − | * Mobile devices: Smartphones or tablets can use OTA technology to obtain files for software updates or new applications.
| |
| − |
| |
| − | == Problems Solved ==
| |
| − | * Simplifies file management: The method eliminates the need for manual file transfers and enables easy acquisition of files through OTA technology.
| |
| − | * Efficient implementation of functions: Vehicles or devices can quickly obtain the necessary files to implement desired functions, reducing the time and effort required.
| |
| − |
| |
| − | == Benefits ==
| |
| − | * Streamlined file acquisition: The method allows for seamless file retrieval using OTA technology, eliminating the need for complex manual processes.
| |
| − | * Enhanced functionality: Vehicles or devices can easily obtain files to enable new features or updates, improving their overall capabilities.
| |
| − | * Time and cost savings: The simplified file acquisition process reduces the time and resources required for implementing functions or updates.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | Embodiments of this application disclose a method for obtaining a file based on an over-the-air OTA technology and a related device. The method includes: A first vehicle obtains a target request, where the target request includes target service information, and the target service information is used to obtain a target file associated with a target function; the first vehicle sends the target request to a server; and the first vehicle receives the target file requested by the target request, where the target file is used to indicate the first vehicle to implement the target function. According to this application, a file can be obtained based on the OTA technology, and file management can be simplified.
| |
| | | | |
| | ===P2P-BASED DATA DISTRIBUTION METHOD, APPARATUS, AND SYSTEM ([[18251103. P2P-BASED DATA DISTRIBUTION METHOD, APPARATUS, AND SYSTEM simplified abstract (Huawei Technologies Co., Ltd.)|18251103]])=== | | ===P2P-BASED DATA DISTRIBUTION METHOD, APPARATUS, AND SYSTEM ([[18251103. P2P-BASED DATA DISTRIBUTION METHOD, APPARATUS, AND SYSTEM simplified abstract (Huawei Technologies Co., Ltd.)|18251103]])=== |
| Line 1,888: |
Line 416: |
| | Gangjie HE | | Gangjie HE |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a P2P-based data distribution method, apparatus, and system. The method is used in a data distribution system with at least three devices and a server. Here is a simplified explanation of the abstract:
| |
| − |
| |
| − | * The method starts with one of the devices sending a request to the server and receiving a response.
| |
| − | * Based on the response, the device determines a set of adjacent devices called the first target device set.
| |
| − | * The device then sends the first data, which includes its identification information, to a device in the first target device set.
| |
| − | * The identification information helps indicate to the device in the first target device set to distribute the first data to a device in a second target device set if needed.
| |
| − |
| |
| − | Potential applications of this technology:
| |
| − |
| |
| − | * Peer-to-peer file sharing systems
| |
| − | * Content distribution networks
| |
| − | * Distributed storage systems
| |
| − |
| |
| − | Problems solved by this technology:
| |
| − |
| |
| − | * Efficient distribution of data in a network with multiple devices
| |
| − | * Reducing the load on the server by distributing data among devices
| |
| − | * Ensuring data availability even if some devices are offline
| |
| − |
| |
| − | Benefits of this technology:
| |
| − |
| |
| − | * Faster data distribution by utilizing adjacent devices
| |
| − | * Improved scalability and reliability of the data distribution system
| |
| − | * Reduced dependency on the server for data distribution
| |
| − |
| |
| − | '''Abstract'''
| |
| − | This application provides a P2P-based data distribution method, apparatus, and system. The method is applied to a data distribution system, where the data distribution system includes at least three devices and a server. The method includes: Any one of the at least three devices sends request information to the server, and receives response information sent by the server. The any device determines a first target device set from adjacent devices based on the response information, and sends first data to a device in the first target device set, where the first data carries identification information of the any device, and the identification information is used to indicate the device in the first target device set to distribute the first data to a device in a second target device set when determining the first data as to-be-distributed data.
| |
| | | | |
| | ===APPLICATION SHARING METHOD AND SHARING APPARATUS ([[18467414. APPLICATION SHARING METHOD AND SHARING APPARATUS simplified abstract (Huawei Technologies Co., Ltd.)|18467414]])=== | | ===APPLICATION SHARING METHOD AND SHARING APPARATUS ([[18467414. APPLICATION SHARING METHOD AND SHARING APPARATUS simplified abstract (Huawei Technologies Co., Ltd.)|18467414]])=== |
| Line 1,925: |
Line 424: |
| | Fan Yang | | Fan Yang |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | ==Abstract==
| |
| − | A sharing method and sharing apparatus have been developed to facilitate sharing of pages in an application between users. The sharing party receives a sharing instruction from a user while running the application, which instructs them to share a specific page. The sharing party then shares the page information with a shared party, who can obtain the page based on this information.
| |
| − |
| |
| − | ==Bullet Points==
| |
| − | * The patent application describes a sharing method and apparatus for sharing pages in an application.
| |
| − | * The sharing party receives a sharing instruction from a user while running the application.
| |
| − | * The sharing instruction instructs the sharing party to share a specific page in the application.
| |
| − | * The sharing party shares page information with a shared party.
| |
| − | * The shared party can obtain the page based on the shared page information.
| |
| − |
| |
| − | ==Potential Applications==
| |
| − | * Social media platforms can utilize this technology to enable users to easily share specific pages or content within their applications.
| |
| − | * Collaborative work tools can benefit from this technology by allowing users to share specific pages or documents with their colleagues.
| |
| − | * E-commerce platforms can use this technology to enable users to share product pages with their friends or followers.
| |
| − |
| |
| − | ==Problems Solved==
| |
| − | * Simplifies the process of sharing specific pages or content within an application.
| |
| − | * Eliminates the need for users to manually provide detailed instructions on how to access a specific page.
| |
| − | * Enhances the user experience by enabling seamless sharing of application pages.
| |
| − |
| |
| − | ==Benefits==
| |
| − | * Improved efficiency in sharing specific pages or content within an application.
| |
| − | * Enhanced user experience by simplifying the sharing process.
| |
| − | * Facilitates collaboration and communication by enabling easy sharing of relevant information.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A sharing method and sharing apparatus are provided. When running an application, a sharing party may receive a sharing instruction from a user, where the sharing instruction instructs the sharing party to share a page in the application. The sharing party shares page information with a shared party, and the shared party may obtain the page based on the page information.
| |
| | | | |
| | ===PACKET TRANSMISSION METHOD, COMMUNICATION APPARATUS, AND COMMUNICATION SYSTEM ([[18344655. PACKET TRANSMISSION METHOD, COMMUNICATION APPARATUS, AND COMMUNICATION SYSTEM simplified abstract (Huawei Technologies Co., Ltd.)|18344655]])=== | | ===PACKET TRANSMISSION METHOD, COMMUNICATION APPARATUS, AND COMMUNICATION SYSTEM ([[18344655. PACKET TRANSMISSION METHOD, COMMUNICATION APPARATUS, AND COMMUNICATION SYSTEM simplified abstract (Huawei Technologies Co., Ltd.)|18344655]])=== |
| Line 1,962: |
Line 432: |
| | Fang Yu | | Fang Yu |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a packet transmission method, communication apparatus, and communication system. The method involves establishing a transport layer connection between network elements and performing transport layer processing on packets to avoid packet loss.
| |
| − |
| |
| − | * The target transport layer proxy network element establishes a connection based on the context of the source transport layer proxy network element.
| |
| − | * If the target transport layer proxy network element receives indication information indicating completion of application context migration, it performs transport layer processing on packets and transmits them on a different path.
| |
| − | * This method helps avoid packet loss during packet transmission.
| |
| − |
| |
| − | == Potential Applications ==
| |
| − | * This technology can be applied in communication networks to ensure reliable packet transmission.
| |
| − | * It can be used in systems where application context migration between servers is necessary.
| |
| − |
| |
| − | == Problems Solved ==
| |
| − | * Packet loss during transmission can lead to data corruption and communication errors. This technology helps avoid such packet loss.
| |
| − | * Application context migration between servers can cause disruptions in packet transmission. This technology ensures smooth transition and processing of packets.
| |
| − |
| |
| − | == Benefits ==
| |
| − | * Avoiding packet loss improves the reliability and efficiency of communication networks.
| |
| − | * Smooth application context migration between servers reduces disruptions and improves overall system performance.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | Embodiments of this application provide a packet transmission method, a communication apparatus, and a communication system. A target transport layer proxy network element establishes a fourth transport layer connection based on a first context of a source transport layer proxy network element, where the first context is a context about packet transmission of the source transport layer proxy network element on a first path. If the target transport layer proxy network element receives first indication information, and the first indication information indicates that application context migration between a first application server and a second application server is completed, the target transport layer proxy network element performs transport layer processing on a packet on a second path based on a second context of the target transport layer proxy network element, and transmits, on the second path, a packet obtained through the transport layer processing. Hence, a packet loss can be avoided.
| |
| | | | |
| | ===BI-DIRECTIONAL INTER PREDICTION METHOD AND APPARATUS ([[18462625. BI-DIRECTIONAL INTER PREDICTION METHOD AND APPARATUS simplified abstract (Huawei Technologies Co., Ltd.)|18462625]])=== | | ===BI-DIRECTIONAL INTER PREDICTION METHOD AND APPARATUS ([[18462625. BI-DIRECTIONAL INTER PREDICTION METHOD AND APPARATUS simplified abstract (Huawei Technologies Co., Ltd.)|18462625]])=== |
| Line 1,992: |
Line 440: |
| | Huanbang CHEN | | Huanbang CHEN |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The patent application describes a method and apparatus for bi-directional inter prediction in video coding.
| |
| − |
| |
| − | * The method involves determining reference picture indices from two reference picture lists and using them to predict the current block.
| |
| − | * The reference picture indices are determined based on their proximity to the picture order count (POC) of the current picture.
| |
| − | * This approach improves coding efficiency in video compression.
| |
| − |
| |
| − | == Potential Applications ==
| |
| − | * Video compression and encoding systems
| |
| − | * Multimedia streaming and broadcasting
| |
| − | * Video conferencing and telecommunication
| |
| − |
| |
| − | == Problems Solved ==
| |
| − | * Improves coding efficiency in video compression
| |
| − | * Enhances the quality of compressed video
| |
| − | * Reduces bandwidth and storage requirements for video transmission
| |
| − |
| |
| − | == Benefits ==
| |
| − | * Higher video compression efficiency
| |
| − | * Improved video quality
| |
| − | * Reduced bandwidth and storage requirements
| |
| − | * Enhanced video streaming and transmission capabilities
| |
| − |
| |
| − | '''Abstract'''
| |
| − | Embodiments of this application disclose a bi-directional inter prediction method and apparatus. The method includes: determining a reference picture index iof a first reference picture list as a first reference picture index; determining a reference picture index iof a second reference picture list as a second reference picture index; and predicting the current block based on the first reference picture index and the second reference picture index. A POC corresponding to iis a POC, closest to a POC of a current picture, in all POCs that are in the first reference picture list and that are less than the POC of the current picture, a POC corresponding to iis a POC, closest to the POC of the current picture, in all POCs that are in the second reference picture list and that are greater than the POC of the current picture. Coding efficiency can be improved.
| |
| | | | |
| | ===HANDLING OF MULTIPLE PICTURE SIZE AND CONFORMANCE WINDOWS FOR REFERENCE PICTURE RESAMPLING IN VIDEO CODING ([[18458815. HANDLING OF MULTIPLE PICTURE SIZE AND CONFORMANCE WINDOWS FOR REFERENCE PICTURE RESAMPLING IN VIDEO CODING simplified abstract (Huawei Technologies Co., Ltd.)|18458815]])=== | | ===HANDLING OF MULTIPLE PICTURE SIZE AND CONFORMANCE WINDOWS FOR REFERENCE PICTURE RESAMPLING IN VIDEO CODING ([[18458815. HANDLING OF MULTIPLE PICTURE SIZE AND CONFORMANCE WINDOWS FOR REFERENCE PICTURE RESAMPLING IN VIDEO CODING simplified abstract (Huawei Technologies Co., Ltd.)|18458815]])=== |
| Line 2,026: |
Line 448: |
| | Jianle Chen | | Jianle Chen |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The patent application describes a method of decoding images that involves receiving two sets of picture parameters, which have the same values for picture width and height. These parameters include a conformance window, which is then applied to the current picture being decoded.
| |
| − |
| |
| − | * The method involves receiving two sets of picture parameters.
| |
| − | * The sets of parameters refer to the same sequence parameter set.
| |
| − | * The picture width and height values are the same in both sets.
| |
| − | * Both sets have the same values for the conformance window.
| |
| − | * The conformance window is applied to the current picture being decoded.
| |
| − |
| |
| − | Potential Applications:
| |
| − |
| |
| − | * Video decoding systems
| |
| − | * Image processing applications
| |
| − | * Multimedia streaming platforms
| |
| − |
| |
| − | Problems Solved:
| |
| − |
| |
| − | * Ensures that the conformance window is correctly applied to the current picture during decoding.
| |
| − | * Provides a method for handling picture parameters with the same values for picture width and height.
| |
| − |
| |
| − | Benefits:
| |
| − |
| |
| − | * Improved accuracy in decoding images.
| |
| − | * Consistent application of the conformance window.
| |
| − | * Enhanced visual quality of decoded pictures.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A method of decoding includes receiving a first picture parameter set and a second picture parameter set each referring to same sequence parameter set, the first picture parameter set and the second picture parameter set having same values of a conformance window when the first picture parameter set and the second picture parameter set have same values of picture width and picture height, and applying the conformance window to a current picture corresponding to the first picture parameter set or the second picture parameter set.
| |
| | | | |
| | ===METHOD AND APPARATUS FOR VIDEO INTRA PREDICTION ([[18320199. METHOD AND APPARATUS FOR VIDEO INTRA PREDICTION simplified abstract (Huawei Technologies Co., Ltd.)|18320199]])=== | | ===METHOD AND APPARATUS FOR VIDEO INTRA PREDICTION ([[18320199. METHOD AND APPARATUS FOR VIDEO INTRA PREDICTION simplified abstract (Huawei Technologies Co., Ltd.)|18320199]])=== |
| Line 2,063: |
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| | Alexey Konstantinovich FILIPPOV | | Alexey Konstantinovich FILIPPOV |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a method for intra prediction of a block in a video picture. Here is a simplified explanation of the abstract:
| |
| − |
| |
| − | * The method involves predicting the content of a block in a video picture.
| |
| − | * The intra prediction mode of the block is obtained, which determines the type of prediction to be used.
| |
| − | * If the intra prediction mode is a wide-angle mode, reference samples for the block are filtered.
| |
| − | * Filtered reference samples are then used to generate predicted samples for the block.
| |
| − |
| |
| − | Potential applications of this technology:
| |
| − |
| |
| − | * Video compression: This method can be used in video compression algorithms to improve the efficiency of encoding and decoding video data.
| |
| − | * Video streaming: By enhancing the prediction of video blocks, this method can help in delivering high-quality video streams over limited bandwidth networks.
| |
| − |
| |
| − | Problems solved by this technology:
| |
| − |
| |
| − | * Intra prediction is an essential part of video coding, and accurate prediction can significantly improve video compression efficiency.
| |
| − | * Wide-angle modes require specific handling due to their unique characteristics, and this method addresses the challenges associated with such modes.
| |
| − |
| |
| − | Benefits of this technology:
| |
| − |
| |
| − | * Improved video compression efficiency: By filtering reference samples based on the wide-angle mode, the method can enhance the accuracy of intra prediction, leading to better compression ratios.
| |
| − | * Enhanced video quality: The use of filtered reference samples can result in more accurate predicted samples, resulting in higher visual quality in decoded video frames.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A method of intra prediction of a block in a picture of a video is disclosed. The method comprises obtaining an intra prediction mode of the block; determining whether the intra prediction mode of the block is a wide-angle mode; filtering reference samples for the block based, at least in part, upon determining that the intra prediction mode of the block is the wide-angle mode; and generating predicted samples of the block based on filtered reference samples.
| |
| | | | |
| | ===IMAGE DECODING APPARATUS ([[18314641. IMAGE DECODING APPARATUS simplified abstract (Huawei Technologies Co., Ltd.)|18314641]])=== | | ===IMAGE DECODING APPARATUS ([[18314641. IMAGE DECODING APPARATUS simplified abstract (Huawei Technologies Co., Ltd.)|18314641]])=== |
| Line 2,097: |
Line 464: |
| | Takeshi Tsukuba | | Takeshi Tsukuba |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract of this patent application explains that in conventional art, there is a possibility of defining an output layer set without an output layer, which can cause unexpected behavior in the decoder. Additionally, redundant output layer sets with the same configuration may be defined, resulting in unnecessary code. To address these issues, the patent proposes a specification for a bit stream conformance that prevents the occurrence of output layer sets without an output layer and redundant output layer sets.
| |
| − |
| |
| − | * The patent aims to prevent the decoder from operating unexpectedly by defining a specification for a bit stream conformance pertaining to the output layer set.
| |
| − | * It addresses the problem of defining an output layer set without an output layer, which can result in no picture being outputted.
| |
| − | * The patent also solves the issue of redundant output layer sets with the same configuration, reducing the amount of unnecessary code.
| |
| − |
| |
| − | == Potential Applications ==
| |
| − | * This technology can be applied in various multimedia encoding and decoding systems.
| |
| − | * It can be useful in video streaming platforms, where efficient encoding and decoding are crucial for delivering high-quality content.
| |
| − |
| |
| − | == Problems Solved ==
| |
| − | * The patent solves the problem of unexpected behavior in decoders caused by defining an output layer set without an output layer.
| |
| − | * It also addresses the issue of redundant output layer sets, reducing code redundancy and improving efficiency.
| |
| − |
| |
| − | == Benefits ==
| |
| − | * By preventing unexpected behavior in decoders, this technology ensures reliable and consistent output of pictures.
| |
| − | * The reduction of redundant output layer sets leads to more efficient encoding and decoding processes.
| |
| − | * Overall, this patent improves the performance and reliability of multimedia encoding and decoding systems.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | In a conventional art, an output layer set having no output layer is sometimes defined. Consequently, even if the decoder decodes a bit stream to obtain each layer in the output layer set without the output layer, there is no picture to be outputted. There is a possibility that such coded data causes the decoder expecting an output to operate unexpectedly. Output layer sets having the same configuration may be defined. Consequently, the amount of code pertaining to the output layer sets defined in an overlapping manner is redundant. According to an aspect of the present disclosure, a specification of a bit stream conformance pertaining to the output layer set prevents occurrence of an output layer set without an output layer and a redundant output layer set.
| |
| | | | |
| | ===METHOD AND APPARATUS FOR PROCESSING INTRA PREDICTION MODE ([[18460383. METHOD AND APPARATUS FOR PROCESSING INTRA PREDICTION MODE simplified abstract (Huawei Technologies Co., Ltd.)|18460383]])=== | | ===METHOD AND APPARATUS FOR PROCESSING INTRA PREDICTION MODE ([[18460383. METHOD AND APPARATUS FOR PROCESSING INTRA PREDICTION MODE simplified abstract (Huawei Technologies Co., Ltd.)|18460383]])=== |
| Line 2,128: |
Line 472: |
| | Yongbing Lin | | Yongbing Lin |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a method for processing an intra prediction mode in video coding. Here is a simplified explanation of the abstract:
| |
| − |
| |
| − | * The method determines if an intra prediction mode of each neighboring block is applicable to a current block.
| |
| − | * If a neighboring block's intra prediction mode is applicable, it is set as the mapped intra prediction mode of the current block.
| |
| − | * If a neighboring block's intra prediction mode is not applicable, a specific intra prediction mode is set as the mapped intra prediction mode of the current block.
| |
| − |
| |
| − | Potential applications of this technology:
| |
| − |
| |
| − | * Video coding and compression algorithms.
| |
| − | * Video streaming and transmission.
| |
| − | * Video editing and post-production.
| |
| − |
| |
| − | Problems solved by this technology:
| |
| − |
| |
| − | * Efficient intra prediction mode selection in video coding.
| |
| − | * Improving video compression and quality.
| |
| − | * Reducing the amount of data needed for video transmission.
| |
| − |
| |
| − | Benefits of this technology:
| |
| − |
| |
| − | * Improved video coding efficiency.
| |
| − | * Higher video compression ratios.
| |
| − | * Enhanced video quality.
| |
| − | * Reduced bandwidth requirements for video transmission.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A method for processing an intra prediction mode includes: determining whether an intra prediction mode of each neighboring block in multiple neighboring blocks of a current block is applicable to the current block; and obtaining multiple mapped intra prediction modes of the current block according to a result of the determining, if it is determined that an intra prediction mode of a neighboring block is applicable to the current block, setting the intra prediction mode of the neighboring block as a mapped intra prediction mode of the current block, and if it is determined that the intra prediction mode of the neighboring block is not applicable to the current block, setting a specific intra prediction mode as the mapped intra prediction mode of the current block.
| |
| | | | |
| | ===Shape Memory Alloy Motor, Motor Module, Camera Compact Module, and Electronic Device ([[18254681. Shape Memory Alloy Motor, Motor Module, Camera Compact Module, and Electronic Device simplified abstract (Huawei Technologies Co., Ltd.)|18254681]])=== | | ===Shape Memory Alloy Motor, Motor Module, Camera Compact Module, and Electronic Device ([[18254681. Shape Memory Alloy Motor, Motor Module, Camera Compact Module, and Electronic Device simplified abstract (Huawei Technologies Co., Ltd.)|18254681]])=== |
| Line 2,165: |
Line 480: |
| | Dong Huang | | Dong Huang |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a camera compact system that includes a shape memory alloy (SMA) motor, a lens array, magnetic isolation members, and an image sensor. The SMA motor is responsible for moving the lens array, while the magnetic isolation members are positioned between the SMA motor and the image sensor to minimize magnetic interference to a magnetic sensitive electronic component in the camera compact system.
| |
| − |
| |
| − | * The camera compact system includes a shape memory alloy (SMA) motor.
| |
| − | * The SMA motor is designed to move the lens array.
| |
| − | * The system also includes magnetic isolation members.
| |
| − | * The magnetic isolation members are placed between the SMA motor and the image sensor.
| |
| − | * The purpose of the magnetic isolation members is to reduce magnetic interference.
| |
| − | * The reduction of magnetic interference is crucial for protecting a magnetic sensitive electronic component in the camera compact system.
| |
| − |
| |
| − | == Potential Applications ==
| |
| − | * Compact digital cameras
| |
| − | * Mobile phones with built-in cameras
| |
| − | * Surveillance cameras
| |
| − | * Action cameras
| |
| − |
| |
| − | == Problems Solved ==
| |
| − | * Magnetic interference affecting the performance of magnetic sensitive electronic components in camera systems.
| |
| − | * Ensuring the smooth movement of the lens array without magnetic interference.
| |
| − |
| |
| − | == Benefits ==
| |
| − | * Improved performance and reliability of camera compact systems.
| |
| − | * Enhanced image quality by minimizing magnetic interference.
| |
| − | * Protection of magnetic sensitive electronic components from potential damage.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A camera compact system includes a shape memory alloy (SMA) motor, a lens array, a plurality of magnetic isolation members, and an image sensor, where the SMA motor is configured to move the lens array; and each of the magnetic isolation members is located between the SMA motor and the image sensor to reduce a degree of magnetic interference to a magnetic sensitive electronic component in the camera compact system.
| |
| | | | |
| | ===SHAPE MEMORY ALLOY MOTOR, MOTOR MODULE, CAMERA MODULE, AND ELECTRONIC DEVICE ([[18254692. SHAPE MEMORY ALLOY MOTOR, MOTOR MODULE, CAMERA MODULE, AND ELECTRONIC DEVICE simplified abstract (Huawei Technologies Co., Ltd.)|18254692]])=== | | ===SHAPE MEMORY ALLOY MOTOR, MOTOR MODULE, CAMERA MODULE, AND ELECTRONIC DEVICE ([[18254692. SHAPE MEMORY ALLOY MOTOR, MOTOR MODULE, CAMERA MODULE, AND ELECTRONIC DEVICE simplified abstract (Huawei Technologies Co., Ltd.)|18254692]])=== |
| Line 2,201: |
Line 488: |
| | Dong HUANG | | Dong HUANG |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The patent application describes an application that includes a camera module, a motor module, an SMA motor, and an electronic device. The camera module consists of a lens array, an SMA wire, a drive port of the SMA wire, and an electrical connector that connects the SMA wire and the drive port. The electrical connector forms a tight coupling relationship with the SMA wire, another electrical connector, or both, to reduce magnetic interference to a magnetic sensitive electronic component in the camera module.
| |
| − |
| |
| − | * Camera module with lens array, SMA wire, drive port, and electrical connector
| |
| − | * Electrical connector forms a tight coupling relationship with SMA wire or another electrical connector
| |
| − | * Reduces magnetic interference to magnetic sensitive electronic component in camera module
| |
| − |
| |
| − | == Potential Applications ==
| |
| − | * Camera modules in smartphones, tablets, or other electronic devices
| |
| − | * Motor modules in robotics or automation systems
| |
| − |
| |
| − | == Problems Solved ==
| |
| − | * Magnetic interference to magnetic sensitive electronic components in camera modules
| |
| − | * Maintaining the functionality and performance of camera modules
| |
| − |
| |
| − | == Benefits ==
| |
| − | * Improved image quality and performance of camera modules
| |
| − | * Enhanced reliability and durability of camera modules
| |
| − | * Reduction in magnetic interference for better overall electronic device performance
| |
| − |
| |
| − | '''Abstract'''
| |
| − | This application provides a camera module, a motor module, an SMA motor, and an electronic device. The camera module includes a lens array, an SMA wire, a drive port of the SMA wire, and an electrical connector electrically connected between the SMA wire and the drive port of the SMA wire. The electrical connector may form a tight coupling relationship with at least one of the following: the electrical connector, the SMA wire, and another electrical connector. Solutions provided in this application help reduce a degree of magnetic interference to a magnetic sensitive electronic component in the camera module.
| |
| | | | |
| | ===Photographing Method and Electronic Device ([[18253551. Photographing Method and Electronic Device simplified abstract (Huawei Technologies Co., Ltd.)|18253551]])=== | | ===Photographing Method and Electronic Device ([[18253551. Photographing Method and Electronic Device simplified abstract (Huawei Technologies Co., Ltd.)|18253551]])=== |
| Line 2,232: |
Line 496: |
| | Hantao Cui | | Hantao Cui |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The patent application describes a method for operating an electronic device with two cameras to capture and display images with a changing zoom ratio. Here are the key points:
| |
| − |
| |
| − | * The method detects when the zoom ratio gradually changes within a specific range.
| |
| − | * The zoom ratio in this range is lower than the optical zoom ratio of the second camera.
| |
| − | * The difference between the zoom ratio in the range and the optical zoom ratio is within a certain value.
| |
| − | * The method crops the image captured by the first camera to create a preview image with a gradually changing field of view (FOV) size.
| |
| − | * The preview image with the changing FOV size is displayed on the device's screen.
| |
| − |
| |
| − | Potential applications of this technology:
| |
| − |
| |
| − | * Mobile phones or tablets with dual cameras can use this method to provide a smooth transition between different zoom levels.
| |
| − | * It can be useful in photography or videography applications where users want to preview how the FOV changes as they zoom in or out.
| |
| − | * This method can enhance the user experience when using video conferencing or video streaming applications by providing a more dynamic preview.
| |
| − |
| |
| − | Problems solved by this technology:
| |
| − |
| |
| − | * The method solves the problem of abrupt changes in the field of view when zooming in or out, providing a smoother and more natural transition.
| |
| − | * It addresses the challenge of maintaining image quality while changing the zoom ratio by cropping the captured image to create a preview with a changing FOV size.
| |
| − |
| |
| − | Benefits of this technology:
| |
| − |
| |
| − | * Users can have a better understanding of how the field of view changes as they zoom in or out, allowing for more precise framing of photos or videos.
| |
| − | * The gradual change in FOV size provides a more visually pleasing experience for users.
| |
| − | * The method helps maintain image quality by utilizing the optical zoom capabilities of the second camera while smoothly transitioning between different zoom levels.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | In accordance with an embodiment, a method of operating an electronic device comprising a screen, a first camera, and a second camera, includes: detecting that a zoom ratio gradually changes within a first ratio range, wherein the zoom ratio in the first ratio range is less than an optical zoom ratio of the second camera, and a ratio difference between the zoom ratio within the first ratio range and the optical zoom ratio of the second camera is less than a first value; cropping an image captured by the first camera to obtain a preview image whose field of view (FOV) size gradually changes; and displaying on the screen, the preview image whose FOV size gradually changes.
| |
| | | | |
| | ===Target User Focus Tracking Photographing Method, Electronic Device, and Storage Medium ([[18035870. Target User Focus Tracking Photographing Method, Electronic Device, and Storage Medium simplified abstract (Huawei Technologies Co., Ltd.)|18035870]])=== | | ===Target User Focus Tracking Photographing Method, Electronic Device, and Storage Medium ([[18035870. Target User Focus Tracking Photographing Method, Electronic Device, and Storage Medium simplified abstract (Huawei Technologies Co., Ltd.)|18035870]])=== |
| Line 2,269: |
Line 504: |
| | Lei Huang | | Lei Huang |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a method for detecting and predicting human poses based on motion reference information and image data. Here is a simplified explanation of the abstract:
| |
| − |
| |
| − | * The method starts by obtaining motion reference information.
| |
| − | * It then continuously obtains image data and performs target user detection until a target user is identified in the first image frame.
| |
| − | * Based on the first image frame, the method determines the initial human pose of the target user.
| |
| − | * Using the first human pose and the motion reference information, the method predicts a second human pose of the target user.
| |
| − |
| |
| − | Potential Applications:
| |
| − |
| |
| − | * Motion tracking and analysis in sports training or rehabilitation.
| |
| − | * Gesture recognition for human-computer interaction.
| |
| − | * Pose estimation for virtual reality or augmented reality applications.
| |
| − | * Human pose analysis for surveillance or security systems.
| |
| − |
| |
| − | Problems Solved:
| |
| − |
| |
| − | * Accurate detection and tracking of target users in image frames.
| |
| − | * Predicting human poses based on limited initial information.
| |
| − | * Handling motion reference information to improve pose estimation.
| |
| − |
| |
| − | Benefits:
| |
| − |
| |
| − | * Improved accuracy in detecting and tracking target users.
| |
| − | * Efficient prediction of human poses using motion reference information.
| |
| − | * Enhanced applications in various fields such as sports, gaming, and security.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | In accordance with an embodiment, a method includes: obtaining motion reference information; continuously obtaining image data and performing, based on the image data, target user detection until a target user is determined in a first image frame; determining a first human pose of the target user based on the first image frame; and predicting a second human pose of the target user based on the first human pose and the motion reference information.
| |
| | | | |
| | ===Method and Apparatus for Obtaining a Higher-Order Ambisonics (HOA) Coefficient ([[18460861. Method and Apparatus for Obtaining a Higher-Order Ambisonics (HOA) Coefficient simplified abstract (Huawei Technologies Co., Ltd.)|18460861]])=== | | ===Method and Apparatus for Obtaining a Higher-Order Ambisonics (HOA) Coefficient ([[18460861. Method and Apparatus for Obtaining a Higher-Order Ambisonics (HOA) Coefficient simplified abstract (Huawei Technologies Co., Ltd.)|18460861]])=== |
| Line 2,307: |
Line 512: |
| | Yuan Gao | | Yuan Gao |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The patent application describes a method for obtaining higher-order ambisonics (HOA) coefficients for virtual speakers on a spherical surface. Here are the key points:
| |
| − |
| |
| − | * The method involves obtaining the location information of a virtual speaker on a preset spherical surface.
| |
| − | * The preset spherical surface is divided into M circles of longitude and N circles of latitude.
| |
| − | * Based on the location information and a preset reference trigonometric function table, a trigonometric function value corresponding to the location is obtained.
| |
| − | * The reference trigonometric function table includes an elevation trigonometric function table and/or an azimuth trigonometric function table.
| |
| − | * Finally, an HOA coefficient for the virtual speaker is obtained based on the trigonometric function value corresponding to the location.
| |
| − |
| |
| − | Potential applications of this technology:
| |
| − |
| |
| − | * Virtual reality (VR) and augmented reality (AR) systems can benefit from accurate sound rendering using HOA coefficients.
| |
| − | * Immersive audio experiences in gaming, movies, and virtual tours can be enhanced with realistic sound localization.
| |
| − | * Audio production and post-production processes can utilize this method to create immersive soundscapes.
| |
| − |
| |
| − | Problems solved by this technology:
| |
| − |
| |
| − | * The method provides a systematic approach to obtain HOA coefficients for virtual speakers on a spherical surface.
| |
| − | * It simplifies the process of calculating trigonometric function values based on location information.
| |
| − | * The method ensures accurate sound positioning and localization in virtual environments.
| |
| − |
| |
| − | Benefits of this technology:
| |
| − |
| |
| − | * Improved audio realism and immersion in virtual reality and augmented reality experiences.
| |
| − | * Simplified and efficient calculation of HOA coefficients for virtual speakers.
| |
| − | * Enhanced sound localization and positioning accuracy in virtual environments.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A method for obtaining a higher-order ambisonics (HOA) coefficient includes obtaining location information of a virtual speaker on a preset spherical surface, where the preset spherical surface includes M circles of longitude and N circles of latitude, and obtaining, based on the location information and a preset reference trigonometric function table, a trigonometric function value corresponding to the location information, where the reference trigonometric function table includes an elevation trigonometric function table and/or an azimuth trigonometric function table, and obtaining an HOA coefficient for the virtual speaker based on the trigonometric function value corresponding to the location information.
| |
| | | | |
| | ===NETWORK ACCESS METHOD AND APPARATUS ([[18464627. NETWORK ACCESS METHOD AND APPARATUS simplified abstract (Huawei Technologies Co., Ltd.)|18464627]])=== | | ===NETWORK ACCESS METHOD AND APPARATUS ([[18464627. NETWORK ACCESS METHOD AND APPARATUS simplified abstract (Huawei Technologies Co., Ltd.)|18464627]])=== |
| Line 2,345: |
Line 520: |
| | Chunyan MA | | Chunyan MA |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes an apparatus that includes a processor and memory with instructions to insert an uplink classifier user plane function network element at a home location. This network element is designed to offload a service flow of a terminal device. When the terminal device moves to a visited location, the apparatus sends the address of the uplink classifier user plane function network element to an intermediate user plane function network element at the visited location to establish a tunnel between them.
| |
| − |
| |
| − | * The apparatus includes a processor and memory.
| |
| − | * It inserts an uplink classifier user plane function network element at a home location.
| |
| − | * The network element is responsible for offloading a service flow of a terminal device.
| |
| − | * When the terminal device moves to a visited location, the apparatus sends the address of the network element to an intermediate user plane function network element at the visited location.
| |
| − | * This establishes a tunnel between the intermediate user plane function network element and the uplink classifier user plane function network element.
| |
| − |
| |
| − | ==Potential Applications==
| |
| − | * Mobile network optimization
| |
| − | * Seamless handover of terminal devices between different locations
| |
| − | * Efficient offloading of service flows to improve network performance
| |
| − |
| |
| − | ==Problems Solved==
| |
| − | * Simplifies the process of offloading service flows from terminal devices
| |
| − | * Enables seamless handover between home and visited locations
| |
| − | * Improves network efficiency and performance
| |
| − |
| |
| − | ==Benefits==
| |
| − | * Enhanced user experience with uninterrupted service flow offloading
| |
| − | * Efficient utilization of network resources
| |
| − | * Simplified network management and optimization
| |
| − |
| |
| − | '''Abstract'''
| |
| − | An apparatus includes a processor and a memory having instructions stored thereon that, when executed by the processor, cause the apparatus to insert an uplink classifier user plane function network element at a home location. The uplink classifier user plane function network element is configured to offload a service flow of a terminal device. The apparatus is also caused to, in response to determining the terminal device moved to a visited location, send an address of the uplink classifier user plane function network element to an intermediate user plane function network element at the visited location to establish a tunnel between the intermediate user plane function network element and the uplink classifier user plane function network element.
| |
| | | | |
| | ===COMMUNICATION METHOD AND COMMUNICATION APPARATUS ([[18463004. COMMUNICATION METHOD AND COMMUNICATION APPARATUS simplified abstract (Huawei Technologies Co., Ltd.)|18463004]])=== | | ===COMMUNICATION METHOD AND COMMUNICATION APPARATUS ([[18463004. COMMUNICATION METHOD AND COMMUNICATION APPARATUS simplified abstract (Huawei Technologies Co., Ltd.)|18463004]])=== |
| Line 2,380: |
Line 528: |
| | Tong SHA | | Tong SHA |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | ==Abstract==
| |
| − | A communication method is described in this patent application. The method involves sending information from one device to another. The information includes multiple sets of capability parameters, which are different from the first capability. These sets of parameters are supported by the first device when it requests capability adjustment from the second device. The first capability represents the maximum capability supported by the first device, and the number of parameter sets, N, is an integer greater than or equal to 1.
| |
| − |
| |
| − | ==Explanation==
| |
| − | * The patent application describes a method for communication between two devices.
| |
| − | * The first device sends information to the second device.
| |
| − | * The information includes multiple sets of capability parameters.
| |
| − | * These parameter sets are different from the first capability.
| |
| − | * The first device supports these parameter sets when requesting capability adjustment from the second device.
| |
| − | * The first capability represents the maximum capability supported by the first device.
| |
| − | * The number of parameter sets, N, is an integer greater than or equal to 1.
| |
| − |
| |
| − | ==Potential Applications==
| |
| − | * This communication method can be applied in various fields where devices need to exchange information and adjust capabilities.
| |
| − | * It can be used in telecommunications, allowing devices to negotiate and adjust their capabilities for optimal communication.
| |
| − | * It can be implemented in IoT (Internet of Things) devices, enabling them to communicate and adapt their capabilities based on the requirements of different applications.
| |
| − | * This method can also be utilized in computer networks, facilitating efficient communication and resource allocation between devices.
| |
| − |
| |
| − | ==Problems Solved==
| |
| − | * This method solves the problem of limited capability negotiation between devices.
| |
| − | * It allows devices to communicate their supported capabilities beyond just a single maximum capability.
| |
| − | * By providing multiple sets of capability parameters, devices can better adapt to each other's capabilities and optimize their communication.
| |
| − |
| |
| − | ==Benefits==
| |
| − | * The communication method described in this patent application enhances the flexibility and efficiency of device communication.
| |
| − | * It enables devices to negotiate and adjust their capabilities based on the specific requirements of the communication scenario.
| |
| − | * By supporting multiple capability parameter sets, devices can better match their capabilities, leading to improved communication performance.
| |
| − | * This method promotes interoperability between devices with varying capabilities, allowing them to communicate effectively and seamlessly.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A communication method includes sending, by a first device, first information to a second device. The first information includes N capability parameter sets different from a first capability. The N capability parameter sets are supported by the first device at a time when the first device requests capability adjustment from the second device. The first capability is a maximum capability supported by the first device, and N is an integer greater than or equal to 1.
| |
| | | | |
| | ===System and Method for Channel Measurement and Interference Measurement in Wireless Network ([[18335698. System and Method for Channel Measurement and Interference Measurement in Wireless Network simplified abstract (Huawei Technologies Co., Ltd.)|18335698]])=== | | ===System and Method for Channel Measurement and Interference Measurement in Wireless Network ([[18335698. System and Method for Channel Measurement and Interference Measurement in Wireless Network simplified abstract (Huawei Technologies Co., Ltd.)|18335698]])=== |
| Line 2,421: |
Line 536: |
| | Jialing Liu | | Jialing Liu |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The patent application describes a method for a user equipment (UE) to perform channel and interference measurements on specific resources and generate a channel state information (CSI) report to be transmitted to a network.
| |
| − |
| |
| − | * The method involves performing a channel measurement on a subset of non-zero-power (NZP) CSI reference signal (CSI-RS) resources and an interference measurement on another subset of NZP CSI-RS resources.
| |
| − | * The interference measurement is based on the assumption that each NZP CSI-RS port in the subset corresponds to an interference transmission layer, and the measurement is done using a set of energy per resource element ratios associated with each NZP CSI-RS resource.
| |
| − | * The method also considers that there may be other interference present on both subsets of resources that is not associated with the interference transmission layers.
| |
| − |
| |
| − | Potential applications of this technology:
| |
| − |
| |
| − | * Wireless communication systems: The method can be applied in various wireless communication systems, such as cellular networks, to improve the accuracy of channel and interference measurements.
| |
| − | * Interference management: By accurately measuring and reporting interference, the network can optimize its resource allocation and interference mitigation strategies.
| |
| − |
| |
| − | Problems solved by this technology:
| |
| − |
| |
| − | * Accurate interference measurement: The method allows for precise measurement of interference by considering specific subsets of resources and their associated transmission layers.
| |
| − | * Enhanced channel state information: By combining channel and interference measurements, the generated CSI report provides a more comprehensive view of the wireless channel conditions.
| |
| − |
| |
| − | Benefits of this technology:
| |
| − |
| |
| − | * Improved network performance: The accurate CSI report enables the network to make better decisions regarding resource allocation, interference management, and overall system optimization.
| |
| − | * Enhanced user experience: By optimizing resource allocation and interference mitigation, the technology can lead to improved signal quality, higher data rates, and better overall user experience in wireless communication systems.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | An embodiment method, by a user equipment (UE), includes performing a channel measurement (CM) on a first subset of a set of non-zero-power (NZP) CSI reference signal (CSI-RS) resources and an interference measurement (IM) on at least a second subset of the set of NZP CSI-RS resources. The second subset includes one or more NZP CSI-RS ports. The IM is performed according to assumptions: each NZP CSI-RS port in the second subset corresponds to an interference transmission layer, the IM being in accordance with a set of energy per resource element ratios each associated with one NZP CSI-RS resource in the second subset; and other interference not associated with the interference transmission layers is on the first and second subsets. The method includes generating a channel state information (CSI) report based on the CM and IM and transmitting the CSI report to a network.
| |
| | | | |
| | ===Method and Apparatus for Establishing Guaranteed Bit Rate (GBR) Quality of Service (QoS) Flow in Session ([[17951765. Method and Apparatus for Establishing Guaranteed Bit Rate (GBR) Quality of Service (QoS) Flow in Session simplified abstract (Huawei Technologies Co., Ltd.)|17951765]])=== | | ===Method and Apparatus for Establishing Guaranteed Bit Rate (GBR) Quality of Service (QoS) Flow in Session ([[17951765. Method and Apparatus for Establishing Guaranteed Bit Rate (GBR) Quality of Service (QoS) Flow in Session simplified abstract (Huawei Technologies Co., Ltd.)|17951765]])=== |
| Line 2,454: |
Line 544: |
| | Anni Wei | | Anni Wei |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a method for session management in a communication network. Here is a simplified explanation of the abstract:
| |
| − |
| |
| − | * The method involves a session management function (SMF) receiving information from an access and mobility management function (AMF).
| |
| − | * The SMF obtains session management subscription information from a unified data management (UDM) module.
| |
| − | * If dynamic policy and charging control (PCC) is not deployed, the SMF establishes a default guaranteed bit rate (GBR) quality of service (QoS) flow in the session based on the received information and either the session management subscription information or local session policy information of the SMF.
| |
| − |
| |
| − | Potential applications of this technology:
| |
| − |
| |
| − | * This method can be applied in communication networks to manage sessions and ensure quality of service for different types of data flows.
| |
| − | * It can be used in various network environments, such as mobile networks, to establish default QoS flows for different services.
| |
| − |
| |
| − | Problems solved by this technology:
| |
| − |
| |
| − | * The method solves the problem of managing sessions and ensuring QoS in a communication network.
| |
| − | * It addresses the challenge of establishing default QoS flows when dynamic policy and charging control is not deployed.
| |
| − |
| |
| − | Benefits of this technology:
| |
| − |
| |
| − | * The method simplifies session management by providing a default QoS flow based on received information and session management subscription or local policy information.
| |
| − | * It improves the efficiency of managing sessions and ensures a guaranteed bit rate for data flows.
| |
| − | * The method can be easily implemented in existing communication networks without the need for dynamic policy and charging control.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A method includes: receiving, by a session management function (SMF), first information from an access and mobility management function (AMF); obtaining, by the SMF, protocol data unit (PDU) session management subscription information from a unified data management (UDM) module; and when dynamic policy and charging control (PCC) is not deployed, establishing, by the SMF based on the first information and at least one of the PDU session management subscription information or local PDU session policy information of the SMF, a default guaranteed bit rate (GBR) quality of service (QoS) flow in the PDU session.
| |
| | | | |
| | ===COMMUNICATION METHOD AND APPARATUS ([[18463588. COMMUNICATION METHOD AND APPARATUS simplified abstract (Huawei Technologies Co., Ltd.)|18463588]])=== | | ===COMMUNICATION METHOD AND APPARATUS ([[18463588. COMMUNICATION METHOD AND APPARATUS simplified abstract (Huawei Technologies Co., Ltd.)|18463588]])=== |
| Line 2,488: |
Line 552: |
| | Erkai CHEN | | Erkai CHEN |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes an application that aims to improve the transmission efficiency of an uplink XR (Extended Reality) service. The method involves a terminal device sending a transmission requirement identifier to a core network device. The terminal device then obtains a quality of service flow based on a parameter from the core network device and sends multiple pieces of information to an access network device based on the quality of service flow. Each piece of information includes a second identifier that marks the data unit it belongs to. This method helps improve the transmission efficiency of the uplink XR service by considering multiple pieces of information belonging to the same data unit as a whole for transmission.
| |
| − |
| |
| − | * The application aims to improve the transmission efficiency of an uplink XR service.
| |
| − | * A terminal device sends a transmission requirement identifier to a core network device.
| |
| − | * The terminal device obtains a quality of service flow based on a parameter from the core network device.
| |
| − | * Multiple pieces of information are sent to an access network device based on the quality of service flow.
| |
| − | * Each piece of information includes a second identifier that marks the data unit it belongs to.
| |
| − | * This method helps improve the transmission efficiency by considering multiple pieces of information belonging to the same data unit as a whole for transmission.
| |
| − |
| |
| − | ==Potential Applications==
| |
| − | * Improved transmission efficiency of uplink XR services.
| |
| − | * Enhanced communication methods for XR applications.
| |
| − | * Optimization of data transmission in virtual reality and augmented reality experiences.
| |
| − |
| |
| − | ==Problems Solved==
| |
| − | * Inefficient transmission of uplink XR services.
| |
| − | * Difficulty in transmitting multiple pieces of information belonging to the same data unit as a whole.
| |
| − | * Lack of effective communication methods for XR applications.
| |
| − |
| |
| − | ==Benefits==
| |
| − | * Improved transmission efficiency of uplink XR services.
| |
| − | * Enhanced user experience in virtual reality and augmented reality applications.
| |
| − | * Optimal utilization of network resources for XR services.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | This application provides a communication method and an apparatus, to help improve transmission efficiency of an uplink XR service. The method includes: A terminal device sends, to a core network device, a first identifier indicating a transmission requirement. Then, the terminal device obtains, based on a first parameter sent by the core network device, a quality of service flow that meets the transmission requirement, and sends a plurality of pieces of first information to an access network device based on the quality of service flow. Each piece of first information includes a second identifier. The second identifier includes marking information of a data unit to which the first information belongs. This method helps a plurality of pieces of first information that belong to a same data unit be considered as a whole for transmission, to improve the transmission efficiency of the uplink XR service.
| |
| | | | |
| | ===BANDWIDTH DETERMINING METHOD, DEVICE, STORAGE MEDIUM, AND PROGRAM PRODUCT ([[18465767. BANDWIDTH DETERMINING METHOD, DEVICE, STORAGE MEDIUM, AND PROGRAM PRODUCT simplified abstract (Huawei Technologies Co., Ltd.)|18465767]])=== | | ===BANDWIDTH DETERMINING METHOD, DEVICE, STORAGE MEDIUM, AND PROGRAM PRODUCT ([[18465767. BANDWIDTH DETERMINING METHOD, DEVICE, STORAGE MEDIUM, AND PROGRAM PRODUCT simplified abstract (Huawei Technologies Co., Ltd.)|18465767]])=== |
| Line 2,524: |
Line 560: |
| | Yunbo LI | | Yunbo LI |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a method for determining bandwidth in a communication system. Here is a simplified explanation:
| |
| − |
| |
| − | * The method involves two devices, where the first device receives a data unit from the second device.
| |
| − | * The data unit consists of a scrambling sequence and a service field.
| |
| − | * The first group of bits in the scrambling sequence and the second group of bits in the service field indicate potential bandwidth options.
| |
| − | * If a check error is detected in the second group of bits, the first device uses the first group of bits to determine the bandwidth for communication between the two devices.
| |
| − |
| |
| − | Potential applications of this technology:
| |
| − |
| |
| − | * Wireless communication systems
| |
| − | * Internet of Things (IoT) devices
| |
| − | * Mobile networks
| |
| − |
| |
| − | Problems solved by this technology:
| |
| − |
| |
| − | * Efficient bandwidth allocation in communication systems
| |
| − | * Quick and accurate determination of available bandwidth
| |
| − |
| |
| − | Benefits of this technology:
| |
| − |
| |
| − | * Improved communication performance
| |
| − | * Reduced interference and congestion
| |
| − | * Enhanced reliability and data transfer speeds
| |
| − |
| |
| − | '''Abstract'''
| |
| − | An example bandwidth determining method, including: a first device receives a physical layer protocol data unit (PPDU) from a second device, where the PPDU comprises a scrambling sequence and a service field, and a first group of bits in the scrambling sequence and a second group of bits in the service field indicate at least one candidate bandwidth. Then, in response to detecting a check error occurs in the second group of bits, the first device determines a bandwidth for communication between the first device and the second device based on the first group of bits.
| |
| | | | |
| | ===HANDOVER METHOD AND DEVICE ([[18216827. HANDOVER METHOD AND DEVICE simplified abstract (Huawei Technologies Co., Ltd.)|18216827]])=== | | ===HANDOVER METHOD AND DEVICE ([[18216827. HANDOVER METHOD AND DEVICE simplified abstract (Huawei Technologies Co., Ltd.)|18216827]])=== |
| Line 2,560: |
Line 568: |
| | Hong WANG | | Hong WANG |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The patent application describes a method for reducing service interruption during handover between network devices. Here are the key points:
| |
| − |
| |
| − | * The method involves sending a configuration message from a first network device to a terminal device.
| |
| − | * The configuration message instructs the terminal device to configure a ciphering/deciphering function associated with a second network device.
| |
| − | * The terminal device is also instructed to share a data packet numbering/reordering function.
| |
| − | * The terminal device is already configured with a ciphering/deciphering function associated with the first network device.
| |
| − | * The first network device receives a configuration complete message from the terminal device.
| |
| − | * This allows the terminal device to simultaneously perform data transmission with both the first and second network devices during handover.
| |
| − |
| |
| − | Potential applications of this technology:
| |
| − |
| |
| − | * Mobile networks: This method can be applied in mobile networks to ensure seamless handover between different base stations or access points.
| |
| − | * Wireless communication: It can be used in wireless communication systems to minimize service interruptions when switching between different network devices.
| |
| − | * Internet of Things (IoT): This method can be beneficial in IoT networks where devices need to maintain connectivity while moving between different network nodes.
| |
| − |
| |
| − | Problems solved by this technology:
| |
| − |
| |
| − | * Service interruption during handover: The method reduces or eliminates service interruptions that occur when a terminal device switches between network devices.
| |
| − | * Data transmission efficiency: Simultaneous data transmission with multiple network devices allows for a more efficient use of network resources and ensures uninterrupted communication.
| |
| − |
| |
| − | Benefits of this technology:
| |
| − |
| |
| − | * Seamless handover: The method ensures a smooth transition between network devices, minimizing service disruptions for users.
| |
| − | * Improved user experience: By reducing service interruptions, users can enjoy uninterrupted communication and data transmission.
| |
| − | * Efficient network utilization: Simultaneous data transmission with multiple network devices optimizes network resources, leading to improved overall network performance.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A method includes: sending, by a first network device, a first configuration message to a terminal device, where the first configuration message is used to instruct the terminal device to configure a second ciphering/deciphering function associated with a second network device and share a first data packet numbering/reordering function, and the terminal device is configured with the first data packet numbering/reordering function and a first ciphering/deciphering function associated with the first network device; and receiving, by the first network device, a first configuration complete message sent by the terminal device. In this embodiment, the first configuration message is used so that the terminal device may configure the function associated with the second network device. Therefore, during handover, the terminal device may simultaneously perform data transmission with the second network device and the first network device, to reduce or avoid a service interruption time caused by handover.
| |
| | | | |
| | ===CELL HANDOVER METHOD AND APPARATUS ([[18461492. CELL HANDOVER METHOD AND APPARATUS simplified abstract (Huawei Technologies Co., Ltd.)|18461492]])=== | | ===CELL HANDOVER METHOD AND APPARATUS ([[18461492. CELL HANDOVER METHOD AND APPARATUS simplified abstract (Huawei Technologies Co., Ltd.)|18461492]])=== |
| Line 2,598: |
Line 576: |
| | Tingting Geng | | Tingting Geng |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The patent application describes a method and apparatus for cell handover in a network. Here are the key points:
| |
| − |
| |
| − | * The method involves determining a predicted serving cell (AI target cell) to which a terminal device can be handed over.
| |
| − | * A request message is sent to the network device corresponding to the AI target cell, asking it to allocate a resource to the terminal device for the handover.
| |
| − | * The request message includes information such as identification of the AI target cell, type of handover (AI handover), activation time, expiration time, prediction accuracy of the AI target cell, etc.
| |
| − | * The activation time information indicates the earliest moment when the terminal device can be handed over to the AI target cell.
| |
| − |
| |
| − | Potential applications of this technology:
| |
| − |
| |
| − | * Cellular networks: The method can be applied in cellular networks to improve the handover process between cells, ensuring seamless connectivity for terminal devices.
| |
| − | * Internet of Things (IoT): The method can be used in IoT networks to enable efficient handover of devices between different access points, ensuring uninterrupted communication.
| |
| − | * Autonomous vehicles: The technology can be utilized in autonomous vehicle networks to facilitate smooth handover between different base stations, ensuring continuous connectivity for vehicle-to-vehicle communication.
| |
| − |
| |
| − | Problems solved by this technology:
| |
| − |
| |
| − | * Seamless handover: The method addresses the challenge of ensuring uninterrupted connectivity during handover between cells or access points in a network.
| |
| − | * Efficient resource allocation: By requesting the allocation of resources in advance, the method optimizes the handover process and minimizes delays or disruptions.
| |
| − | * Prediction accuracy: The inclusion of prediction accuracy information helps in selecting the most suitable AI target cell for handover, improving the overall performance of the network.
| |
| − |
| |
| − | Benefits of this technology:
| |
| − |
| |
| − | * Improved user experience: The method ensures seamless handover, resulting in uninterrupted communication and a better user experience for terminal device users.
| |
| − | * Enhanced network performance: By optimizing resource allocation and considering prediction accuracy, the method improves the overall performance and efficiency of the network.
| |
| − | * Future-proofing: The inclusion of AI handover capabilities prepares the network for future advancements and technologies, ensuring compatibility and adaptability.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A cell handover method and an apparatus are provided. The method includes: determining an AI target cell, where the AI target cell is a predicted serving cell to which a terminal device can be handed over; and sending a first request message, where the first request message is used to request a network device corresponding to the AI target cell to allocate, to the terminal device, a resource corresponding to the AI target cell. The first request message indicates at least one of the following: identification information of the AI target cell, a type of the handover being AI handover, activation time information, expiration time information, prediction accuracy of the AI target cell, or the like. The activation time information indicates an earliest moment at which the terminal device is handed over to the AI target cell.
| |
| | | | |
| | ===Collaboration Between Mobile Network Operators for Mobile Edge Computing Applications ([[18463615. Collaboration Between Mobile Network Operators for Mobile Edge Computing Applications simplified abstract (Huawei Technologies Co., Ltd.)|18463615]])=== | | ===Collaboration Between Mobile Network Operators for Mobile Edge Computing Applications ([[18463615. Collaboration Between Mobile Network Operators for Mobile Edge Computing Applications simplified abstract (Huawei Technologies Co., Ltd.)|18463615]])=== |
| Line 2,635: |
Line 584: |
| | Siva Vakeesar | | Siva Vakeesar |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a patent application related to obtaining configuration data for data traffic of user equipment in a specific geographical area. This configuration data includes a mapping of the data traffic to an identifier of a public land mobile network that provides access to an edge application server in the area. The home public land mobile network then routes the data traffic to the appropriate co-located public land mobile network based on this configuration data.
| |
| − |
| |
| − | * Obtaining configuration data for data traffic of user equipment in a geographical area
| |
| − | * Configuration data includes mapping of data traffic to an identifier of a co-located public land mobile network
| |
| − | * Home public land mobile network routes data traffic to the appropriate co-located public land mobile network based on configuration data
| |
| − |
| |
| − | == Potential Applications ==
| |
| − | * Efficient routing of data traffic in a specific geographical area
| |
| − | * Seamless access to edge application servers for user equipment
| |
| − |
| |
| − | == Problems Solved ==
| |
| − | * Simplifies the routing of data traffic by mapping it to the appropriate co-located public land mobile network
| |
| − | * Enables efficient access to edge application servers in a specific geographical area
| |
| − |
| |
| − | == Benefits ==
| |
| − | * Improved efficiency in routing data traffic
| |
| − | * Seamless access to edge application servers for user equipment in a specific geographical area
| |
| − |
| |
| − | '''Abstract'''
| |
| − | Configuration data associated with data traffic of at least one user equipment at a geographical area may be obtained at a home public land mobile network. The configuration data may comprise a mapping of the data traffic to an identifier of at least one co-located public land mobile network configured to provide access to an edge application server at the geographical area. The home public land mobile network may cause routing of the data traffic to the co-located public land mobile network based on the configuration data.
| |
| | | | |
| | ===Method and Apparatus for Assisting Positioning over Sidelink ([[18463368. Method and Apparatus for Assisting Positioning over Sidelink simplified abstract (Huawei Technologies Co., Ltd.)|18463368]])=== | | ===Method and Apparatus for Assisting Positioning over Sidelink ([[18463368. Method and Apparatus for Assisting Positioning over Sidelink simplified abstract (Huawei Technologies Co., Ltd.)|18463368]])=== |
| Line 2,665: |
Line 592: |
| | Mate Boban | | Mate Boban |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The present disclosure is about a location reference device (LRD) that helps in positioning a user device over a sidelink. The LRD receives a location assistance request from a user device or a network element, indicating the need for a location reference for positioning the user device over the sidelink. It then transmits a location message over the sidelink, indicating that the LRD is capable of serving as a location reference for the positioning of the user device.
| |
| − |
| |
| − | * The patent application describes a device that assists in positioning a user device over a sidelink.
| |
| − | * The device receives a location assistance request from a user device or a network element.
| |
| − | * The location assistance request indicates the need for a location reference for positioning the user device over the sidelink.
| |
| − | * The device then transmits a location message over the sidelink, indicating its capability to serve as a location reference for the user device's positioning.
| |
| − |
| |
| − | ==Potential Applications==
| |
| − | * This technology can be used in various wireless communication systems where accurate positioning of user devices is required.
| |
| − | * It can be applied in emergency services to locate individuals in need of assistance.
| |
| − | * It can be used in asset tracking systems to track the location of valuable items.
| |
| − |
| |
| − | ==Problems Solved==
| |
| − | * This technology solves the problem of accurately positioning user devices over a sidelink.
| |
| − | * It provides a reliable location reference for user devices, improving the overall positioning accuracy.
| |
| − | * It helps in efficiently assisting user devices or network elements in determining their location over the sidelink.
| |
| − |
| |
| − | ==Benefits==
| |
| − | * Improved accuracy in positioning user devices over a sidelink.
| |
| − | * Enhanced reliability in providing location references for user devices.
| |
| − | * Efficient assistance in determining the location of user devices or network elements over the sidelink.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | The present disclosure relates to a location reference device (LRD) for assisting positioning over sidelink, the LRD comprising: a communication interface configured to: receive a location assistance request from a user device or a network element for positioning, wherein the location assistance request indicates a location reference for a positioning of the user device over a sidelink; and transmit a location message over the sidelink, wherein the location message indicates that the LRD is capable of serving as a location reference for the positioning of the user device over sidelink.
| |
| | | | |
| | ===TRIGGER BASED NULL DATA PACKET TRANSMISSION METHOD AND RELATED APPARATUS ([[18464072. TRIGGER BASED NULL DATA PACKET TRANSMISSION METHOD AND RELATED APPARATUS simplified abstract (Huawei Technologies Co., Ltd.)|18464072]])=== | | ===TRIGGER BASED NULL DATA PACKET TRANSMISSION METHOD AND RELATED APPARATUS ([[18464072. TRIGGER BASED NULL DATA PACKET TRANSMISSION METHOD AND RELATED APPARATUS simplified abstract (Huawei Technologies Co., Ltd.)|18464072]])=== |
| Line 2,699: |
Line 600: |
| | Jian Yu | | Jian Yu |
| | | | |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The patent application describes a method and apparatus for transmitting null data packets in a wireless local area network (WLAN) supporting the 802.11be standard. The method involves receiving a trigger frame, determining the available resources for scheduling the WLAN station, and sending the appropriate null data packet based on the available modulation bandwidth.
| |
| − |
| |
| − | * The method involves receiving a trigger frame, which contains information for scheduling the WLAN station.
| |
| − | * The method determines whether the available resources for scheduling are in the EHT modulation bandwidth or the HE modulation bandwidth.
| |
| − | * If the resources are in the EHT modulation bandwidth, an EHT TB NDP (null data packet) is sent.
| |
| − | * If the resources are in the HE modulation bandwidth, an HE TB NDP is sent.
| |
| − | * The NFRP trigger frame includes a first user information field, which is used to schedule the WLAN station to send the appropriate null data packet in the corresponding modulation bandwidth.
| |
| − |
| |
| − | Potential applications of this technology:
| |
| − |
| |
| − | * Wireless local area networks (WLANs) supporting the 802.11be standard.
| |
| − | * Communication systems requiring efficient transmission of null data packets.
| |
| − |
| |
| − | Problems solved by this technology:
| |
| − |
| |
| − | * Efficient scheduling and transmission of null data packets in WLANs.
| |
| − | * Optimizing the use of available modulation bandwidth for different types of data packets.
| |
| − |
| |
| − | Benefits of this technology:
| |
| − |
| |
| − | * Improved efficiency in transmitting null data packets.
| |
| − | * Enhanced utilization of available modulation bandwidth.
| |
| − | * Better overall performance and throughput in WLANs.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A trigger based null data packet transmission method and a related apparatus are provided, which relate to wireless communication, and are applied to a wireless local area network supporting an 802.11be standard. The method includes: receiving, by an EHT station, an NFRP trigger frame; determining whether a resource for scheduling the EHT station is in an EHT modulation bandwidth or an HE modulation bandwidth based on information in the NFRP trigger frame; and sending an EHT TB NDP if the resource is in the EHT modulation bandwidth; or sending an HE TB NDP if the resource is in the HE modulation bandwidth, where the NFRP trigger frame includes a first user information field, and is used to schedule the EHT station to send the HE TB NDP in the HE modulation bandwidth and send the EHT TB NDP in the EHT modulation bandwidth.
| |
| | | | |
| | ===DATA TRANSMISSION METHOD AND APPARATUS ([[18464806. DATA TRANSMISSION METHOD AND APPARATUS simplified abstract (Huawei Technologies Co., Ltd.)|18464806]])=== | | ===DATA TRANSMISSION METHOD AND APPARATUS ([[18464806. DATA TRANSMISSION METHOD AND APPARATUS simplified abstract (Huawei Technologies Co., Ltd.)|18464806]])=== |
| Line 2,735: |
Line 608: |
| | Hailong HOU | | Hailong HOU |
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| − | '''Brief explanation'''
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| − | The present disclosure is about methods and apparatuses for data transmission. One example method involves the following steps:
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| − | * Receiving first information from a network device on a first frequency domain resource.
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| − | * The first information indicates to switch to a second frequency domain resource.
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| − | * Determining a first time unit based on the first information, which includes a second time unit.
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| − | * Switching from the first frequency domain resource to the second frequency domain resource in the second time unit.
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| − | * Performing data transmission on either the first frequency domain resource or the second frequency domain resource in a period of time other than the second time unit in the first time unit.
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| − | Potential applications of this technology:
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| − | * Wireless communication systems
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| − | * Cellular networks
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| − | * Internet of Things (IoT) devices
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| − | * Data transmission in various industries such as healthcare, transportation, and manufacturing
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| − | Problems solved by this technology:
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| − | * Efficient utilization of frequency domain resources
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| − | * Seamless switching between frequency domain resources
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| − | * Optimal data transmission in time units
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| − | Benefits of this technology:
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| − | * Improved data transmission efficiency
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| − | * Enhanced network performance
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| − | * Reduced interference and congestion in frequency domain resources
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| − | * Better utilization of available network resources
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| − | '''Abstract'''
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| − | The present disclosure relates to data transmission methods and apparatuses. One example method includes receiving first information from a network device on a first frequency domain resource, where the first information indicates to switch to a second frequency domain resource, determining a first time unit based on the first information, where the first time unit includes a second time unit, switching from the first frequency domain resource to the second frequency domain resource in the second time unit, and performing data transmission on at least one of the first frequency domain resource or the second frequency domain resource in a period of time other than the second time unit in the first time unit.
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| | ===APPARATUS AND METHOD FOR COMMUNICATING TWO STAGE DCI ([[18318275. APPARATUS AND METHOD FOR COMMUNICATING TWO STAGE DCI simplified abstract (Huawei Technologies Co., Ltd.)|18318275]])=== | | ===APPARATUS AND METHOD FOR COMMUNICATING TWO STAGE DCI ([[18318275. APPARATUS AND METHOD FOR COMMUNICATING TWO STAGE DCI simplified abstract (Huawei Technologies Co., Ltd.)|18318275]])=== |
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| | HAO TANG | | HAO TANG |
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| − | '''Brief explanation'''
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| − | A two-stage DCI framework is proposed in this patent application. The first stage DCI (Downlink Control Information) is transmitted through PDCCH (Physical Downlink Control Channel), while the second stage DCI is transmitted through PDSCH (Physical Downlink Shared Channel).
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| − | * The first stage DCI is blindly decoded, meaning it is decoded without prior knowledge of its content.
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| − | * The second stage DCI is indicated by the first stage DCI, eliminating the need for blind decoding.
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| − | * The size of the second stage DCI can be highly flexible, allowing it to convey scheduling information for one or multiple carriers, as well as support multi-transmission for a single carrier.
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| − | * The first stage DCI is designed to be compact in size, enhancing its reliability.
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| − |
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| − | == Potential Applications ==
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| − | This technology can find applications in various wireless communication systems, particularly in the field of cellular networks. It can be utilized in 4G LTE (Long-Term Evolution) and 5G NR (New Radio) networks, as well as future generations of wireless networks.
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| − |
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| − | == Problems Solved ==
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| − | The proposed two-stage DCI framework addresses several challenges in wireless communication systems:
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| − | * Blind decoding of the first stage DCI can be error-prone and inefficient.
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| − | * The existing DCI formats may not provide sufficient flexibility to accommodate various scheduling scenarios.
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| − | * Reliability of the DCI transmission can be compromised due to its size and complexity.
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| − |
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| − | == Benefits ==
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| − | The innovation described in this patent application offers several benefits:
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| − | * Improved reliability: The compact size of the first stage DCI enhances its decoding accuracy and reduces errors.
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| − | * Flexibility: The second stage DCI can have a variable size, allowing it to convey diverse scheduling information for different carriers and transmission scenarios.
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| − | * Efficiency: Eliminating the need for blind decoding of the second stage DCI improves overall system efficiency and reduces processing overhead.
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| − | '''Abstract'''
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| − | A two-stage DCI framework is provided in which the first stage DCI is carried by PDCCH, second stage DCI is carried by PDSCH. The first stage DCI is blind decoded. The second stage DCI is indicated by the first stage DCI and therefor no blind decoding is necessary. The size of the second stage DCI can be very flexible, can indicate scheduling information for one carrier, multiple carriers, multi transmission for one carrier. The first stage DCI can be compact in size to enhance reliability.
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| | ===METHOD FOR DETERMINING SIDELINK DRX CONFIGURATION AND COMMUNICATION APPARATUS ([[18463015. METHOD FOR DETERMINING SIDELINK DRX CONFIGURATION AND COMMUNICATION APPARATUS simplified abstract (Huawei Technologies Co., Ltd.)|18463015]])=== | | ===METHOD FOR DETERMINING SIDELINK DRX CONFIGURATION AND COMMUNICATION APPARATUS ([[18463015. METHOD FOR DETERMINING SIDELINK DRX CONFIGURATION AND COMMUNICATION APPARATUS simplified abstract (Huawei Technologies Co., Ltd.)|18463015]])=== |
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| | Yu CAI | | Yu CAI |
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| − | '''Brief explanation'''
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| − | The patent application describes an application that helps determine the optimal sidelink DRX configuration for efficient communication between terminals.
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| − | * The method involves determining PQIs or sidelink QoS profiles for a terminal's service.
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| − | * Based on these PQIs or profiles, the application determines sidelink DRX configurations.
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| − | * The application then selects the most suitable sidelink DRX configuration for use.
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| − | * Both the transmitter and receiver terminals use the same sidelink DRX configuration.
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| − | == Potential Applications ==
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| − | This technology can be applied in various communication systems, such as cellular networks, IoT devices, and wireless communication between devices.
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| − | == Problems Solved ==
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| − | 1. Inefficient communication between terminals due to mismatched sidelink DRX configurations.
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| − | 2. Difficulty in determining the appropriate sidelink DRX configuration for different services and terminals.
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| − | == Benefits ==
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| − | 1. Improved efficiency of communication between terminals.
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| − | 2. Simplified process of determining the optimal sidelink DRX configuration.
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| − | 3. Ensures both transmitter and receiver terminals use the same sidelink DRX configuration, reducing communication issues.
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| − | '''Abstract'''
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| − | This application provides a method for determining a sidelink DRX configuration and a communication apparatus. The method includes: determining at least two PQIs or sidelink QoS profiles corresponding to a service of a terminal, then determining at least two sidelink DRX configurations corresponding to the at least two PQIs or sidelink QoS profiles, and then determining a sidelink DRX configuration for use based on the at least two sidelink DRX configurations. In this way, an appropriate sidelink DRX configuration can be determined for use, to help improve efficiency of communication between terminals. In addition, when a terminal on a transmitter side and a terminal on a receiver side each determine a sidelink DRX configuration for use according to the method, both the terminal on the transmitter side and the terminal on the receiver side use a same sidelink DRX configuration.
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| | ===TRANSMITTING DEVICE AND RECEIVING DEVICE FOR WIRELESS COMMUNICATIONS ([[18341535. TRANSMITTING DEVICE AND RECEIVING DEVICE FOR WIRELESS COMMUNICATIONS simplified abstract (Huawei Technologies Co., Ltd.)|18341535]])=== | | ===TRANSMITTING DEVICE AND RECEIVING DEVICE FOR WIRELESS COMMUNICATIONS ([[18341535. TRANSMITTING DEVICE AND RECEIVING DEVICE FOR WIRELESS COMMUNICATIONS simplified abstract (Huawei Technologies Co., Ltd.)|18341535]])=== |
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| | Zhongfeng Li | | Zhongfeng Li |
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| − | '''Brief explanation'''
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| − | The abstract describes a patent application for a transmitting device and a receiving device for wireless communications, specifically for vehicle-to-everything (V2X) or cooperative intelligent transport systems (C-ITS) communications.
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| − | * The transmitting device is designed to determine multiple transmissions for sending a packet and can transmit the packet to a receiving device or a group of receiving devices using these determined transmissions.
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| − | * The receiving device is designed to receive a packet through multiple transmissions from a transmitting device and combine these transmissions to obtain the complete packet.
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| − | * The patent application also includes corresponding transmitting and receiving methods.
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| − | == Potential Applications ==
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| − | * Vehicle-to-everything (V2X) communications
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| − | * Cooperative intelligent transport systems (C-ITS) communications
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| − | == Problems Solved ==
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| − | * Efficient and reliable wireless communication in V2X and C-ITS systems
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| − | * Overcoming potential signal interference or loss during transmission
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| − | == Benefits ==
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| − | * Improved reliability and robustness of wireless communications
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| − | * Enhanced data transmission efficiency
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| − | * Increased overall performance of V2X and C-ITS systems
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| − | '''Abstract'''
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| − | A transmitting device and a receiving device for wireless communications are provided, particularly for vehicle-to-everything (V2X) or cooperative intelligent transport systems (C-ITS) communications. The transmitting device is configured to determine more than one transmission for transmitting a packet, and transmit the packet to a receiving device and/or a group of receiving devices using the determined transmissions. The receiving device is configured to receive a packet in more than one transmission from a transmitting device, and combine the transmissions to obtain the packet. Corresponding transmitting and receiving methods are also provided.
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