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==Patent applications for HUAWEI TECHNOLOGIES CO., LTD. on October 12th, 2023== | ==Patent applications for HUAWEI TECHNOLOGIES CO., LTD. on October 12th, 2023== | ||
| Line 336: | Line 315: | ||
'''Inventor''' | '''Inventor''' | ||
Yongxing Zhou | Yongxing Zhou | ||
| + | |||
| + | '''Brief explanation''' | ||
| + | The present invention introduces a method and apparatus for allocating bandwidth, as well as user equipment and a base station. The method involves the user equipment receiving virtual bandwidth configuration information, which indicates the configuration of a virtual bandwidth. The user equipment then performs signal reception and/or signal processing based on the virtual bandwidth indicated by the configuration information. The virtual bandwidth can be a portion or the entirety of the maximum available bandwidth for downlink transmission. This invention aims to reduce overheads and complexity in signal reception and processing, while also allowing for flexible control of feedback related to signal reception and processing. | ||
| + | |||
| + | '''Abstract''' | ||
| + | Embodiments of the present invention provide a bandwidth allocation method and apparatus, user equipment, and a base station. The method includes: receiving, by user equipment, virtual bandwidth configuration information, where the virtual bandwidth configuration information is used for indicating a configuration of a virtual bandwidth; and performing, by the user equipment, signal reception and/or signal processing according to the virtual bandwidth indicated by the virtual bandwidth configuration information, where each virtual bandwidth is a part or all of a downlink maximum available bandwidth or a downlink transmission bandwidth, and the downlink maximum available bandwidth is a maximum bandwidth available for downlink transmission. In the embodiments of the present invention, reduction of overheads and reduction of complexity of signal reception and signal processing are implemented, and overheads and complexity of signal reception and processing feedback can be flexibly controlled. | ||
===DOWNLINK TRANSMISSION METHOD AND APPARATUS (18335716)=== | ===DOWNLINK TRANSMISSION METHOD AND APPARATUS (18335716)=== | ||
| Line 341: | Line 326: | ||
'''Inventor''' | '''Inventor''' | ||
Meng HUA | Meng HUA | ||
| + | |||
| + | '''Brief explanation''' | ||
| + | This abstract describes a method for transmitting data in a downlink channel. The method involves determining the position of transmission resources in the time domain, specifically for transmitting control information. If there are multiple transmission resources, their start positions are the same. Based on the position of these transmission resources and the positions of other resources in the downlink channel, a condition is determined. This condition is used to determine the transmission mode for the control information and/or the downlink data channel in the resources of the downlink channel. | ||
| + | |||
| + | '''Abstract''' | ||
| + | A downlink transmission method includes determining a time domain position of at least one first transmission resource in resources of a downlink data channel. When the at least one first transmission resource is a plurality of first transmission resources, start positions of time domain positions of the plurality of first transmission resources are the same. The at least one first transmission resource can be used to transmit downlink control information. The method also includes determining, based on the time domain position of the at least one first transmission resource and time domain positions of the resources of the downlink data channel, a condition satisfied by the at least one first transmission resource. The method further includes determining a transmission mode of the downlink control information and/or the downlink data channel in the resources of the downlink data channel based on the condition. | ||
===METHOD FOR INDICATING SPATIAL REUSE PARAMETER AND DETERMINING SPATIAL REUSE PARAMETER FIELD AND APPARATUS (18335042)=== | ===METHOD FOR INDICATING SPATIAL REUSE PARAMETER AND DETERMINING SPATIAL REUSE PARAMETER FIELD AND APPARATUS (18335042)=== | ||
| Line 346: | Line 337: | ||
'''Inventor''' | '''Inventor''' | ||
Jian YU | Jian YU | ||
| + | |||
| + | '''Brief explanation''' | ||
| + | This application is about a method used in wireless local area networks that support the 802.11be standard. The method involves an access point sending a trigger frame to prompt a station to send a high-speed data unit. The station determines the value of a spatial reuse parameter based on certain values indicated in the trigger frame. The station then sends the high-speed data unit to the access point. | ||
| + | |||
| + | '''Abstract''' | ||
| + | This application relates to the wireless communication field, and is applied to a wireless local area network that supports the 802.11be standard. In particular, this application relates to a method including: An access point AP sends a trigger frame, where the trigger frame is used for triggering a station to send an extremely high throughput trigger based physical layer protocol data unit EHT TB PPDU. The station determines, based on one or two of a value indicated by an uplink EHT spatial reuse parameter UL EHT SRP and a value indicated by one or more uplink spatial reuse parameter UL SRP fields in a common information field of the trigger frame, a value indicated by a spatial reuse parameter SRP in a universal signal field U-SIG of the EHT TB PPDU. The STA sends the EHT TB PPDU to the AP. | ||
===INFORMATION TRANSMISSION METHOD AND APPARATUS (18335742)=== | ===INFORMATION TRANSMISSION METHOD AND APPARATUS (18335742)=== | ||
| Line 351: | Line 348: | ||
'''Inventor''' | '''Inventor''' | ||
Ruijie LI | Ruijie LI | ||
| + | |||
| + | '''Brief explanation''' | ||
| + | This application describes a method and apparatus for transmitting information. The method involves a terminal device sending uplink control information to a network device through an uplink data channel. The uplink data channel carries multiple data blocks, including a first data block and a second data block. The first data block is modulated using a specific modulation and coding scheme, while the second data block is modulated using a different scheme. This approach helps improve the reliability of downlink data transmission. | ||
| + | |||
| + | '''Abstract''' | ||
| + | Embodiments of this application disclose an information transmission method and an apparatus therefor. The method includes: A terminal device sends uplink control information UCI to a network device through an uplink data channel. The uplink data channel carries N data blocks. The N data blocks include a first data block and a second data block. N is a positive integer greater than or equal to 2. The first data block is modulated based on a first modulation and coding scheme MCS, and the second data block is modulated based on a second MCS. Implementation of embodiments of this application helps ensure reliability of downlink data transmission. | ||
===APPARATUS AND METHODS FOR DOWNLINK CONTROL SIGNALING IN WIRELESS NETWORKS (18335407)=== | ===APPARATUS AND METHODS FOR DOWNLINK CONTROL SIGNALING IN WIRELESS NETWORKS (18335407)=== | ||
| Line 356: | Line 359: | ||
'''Inventor''' | '''Inventor''' | ||
LIQING ZHANG | LIQING ZHANG | ||
| + | |||
| + | '''Brief explanation''' | ||
| + | The abstract describes a two-stage scheme for transmitting downlink control information (DCI) in a wireless network. In the first stage, a network device sends a first DCI in a specific channel. This first DCI contains information indicating the presence of a second DCI in another channel. A user equipment receives the first DCI using blind detection, a technique that allows it to detect signals without prior knowledge of their characteristics. With the presence information provided in the first DCI, the user equipment can obtain the second DCI without needing to perform blind detection again. | ||
| + | |||
| + | '''Abstract''' | ||
| + | A two stage DCI (downlink control information) scheme is provided in which a first DCI is transmitted by a network device in a first physical downlink control channel (PDCCH), and the first DCI including at least one field indicating presence information of a second DCI in a second PDCCH. A user equipment receives the first DCI using blind detection, and using the presence information, can also obtain the second DCI without needing to perform further blind detection. | ||
===APPARATUS AND METHOD FOR COMMUNICATING TWO STAGE DCI (18326121)=== | ===APPARATUS AND METHOD FOR COMMUNICATING TWO STAGE DCI (18326121)=== | ||
| Line 361: | Line 370: | ||
'''Inventor''' | '''Inventor''' | ||
HAO TANG | HAO TANG | ||
| + | |||
| + | '''Brief explanation''' | ||
| + | This abstract describes a method and apparatus for receiving downlink control information (DCI) in a wireless communication system. The method involves scrambling a first stage DCI using a radio network temporary identifier (RNTI) in a physical downlink control channel (PDCCH). The first stage DCI explicitly indicates the scheduling information of a second stage DCI. The second stage DCI is then sent in a first physical downlink shared channel (PDSCH), which is a physical channel without data transmission. The second stage DCI has a specific format, and the apparatus obtains this format based on the first stage DCI and the second DCI. This approach allows for flexibility in the formats of the second stage DCI. | ||
| + | |||
| + | '''Abstract''' | ||
| + | A method in an apparatus for receiving downlink control information (DCI) are provided. A first stage DCI is scrambled by a radio network temporary identifier (RNTI) in a physical downlink control channel (PDCCH), wherein the first stage DCI explicitly indicating a scheduling information of a second stage DCI. The second stage DCI is sent in a first physical downlink shared channel (PDSCH), the first PDSCH is a physical channel without data transmission. The second stage DCI has a second stage DCI format, and the apparatus obtains the at least one second stage DCI format based on at least one of the first stage DCI and the second DCI. This allows a lot of flexibility in formats of the second stage DCI. | ||
===CHANNEL DIVISION INFORMATION INDICATION METHOD AND COMMUNICATION APPARATUS (18332391)=== | ===CHANNEL DIVISION INFORMATION INDICATION METHOD AND COMMUNICATION APPARATUS (18332391)=== | ||
| Line 366: | Line 381: | ||
'''Inventor''' | '''Inventor''' | ||
Jian YU | Jian YU | ||
| + | |||
| + | '''Brief explanation''' | ||
| + | The abstract describes a communication device that can generate a trigger frame. This trigger frame is used to allocate a resource unit to an unassociated station with high data throughput capabilities. The trigger frame also carries information about how the channel is divided. The communication device then sends this trigger frame to a station. | ||
| + | |||
| + | '''Abstract''' | ||
| + | A communication apparatus includes at least one processor; and one or more memories coupled to the at least one processor and storing instructions that, when executed by the at least one processor, cause the communication apparatus to generate a trigger frame. The trigger frame includes a first user information field, the first user information field is used to allocate a random access-resource unit (RA-RU) to an unassociated extremely high-throughput station (EHT STA). The trigger frame carries indication information that indicates channel division information. The communication apparatus is also caused to send the trigger frame to a station. | ||
===DATA COMMUNICATION METHOD AND APPARATUS (18332269)=== | ===DATA COMMUNICATION METHOD AND APPARATUS (18332269)=== | ||
| Line 371: | Line 392: | ||
'''Inventor''' | '''Inventor''' | ||
Ming GAN | Ming GAN | ||
| + | |||
| + | '''Brief explanation''' | ||
| + | The abstract describes a method for data communication in a network. When a network node receives a data unit, it checks the identifier of the basic service set (BSS) in the data unit. If the BSS identifier is different from the node's own BSS identifier but the same as the identifier of an extended BSS to which a target relay belongs, the node checks if the data unit meets a specific condition for spatial reuse. If it does, the node competes for access to the network and communicates with a station in its own BSS, excluding the target relay. | ||
| + | |||
| + | '''Abstract''' | ||
| + | The present disclosure relates to data communication methods and apparatuses. One example method includes when receiving a physical layer protocol data unit (PPDU), obtaining, by a network node, a basic service set (BSS) identifier in the PPDUIf the BSS identifier in the PPDU is different from a first BSS identifier and same as a second BSS identifier, the network node determines whether the PPDU meets a preset spatial reuse condition, where the first BSS identifier is an identifier of a first BSS to which the network node belongs, the second BSS identifier is an identifier of an extended BSS to which a target relay belongs, and the target relay and the network node belong to the first BSS If the PPDU meets the preset spatial reuse condition, the network node contends for an access channel, and communicates with a station other than the target relay in the first BSS. | ||
===Method for Allocating Bearer Identifier, Apparatus, and System (18194234)=== | ===Method for Allocating Bearer Identifier, Apparatus, and System (18194234)=== | ||
| Line 376: | Line 403: | ||
'''Inventor''' | '''Inventor''' | ||
Yang Xin | Yang Xin | ||
| + | |||
| + | '''Brief explanation''' | ||
| + | This abstract describes a method for managing sessions and access in a network. The method involves obtaining subscription data for a terminal in two different communication networks. The first subscription data includes a data network name (DNN), while the second subscription data includes an access point name (APN) corresponding to the DNN. The method also includes allocating a bearer identifier to a connection in a packet data network (PDN) and receiving a flow identifier for a session in a protocol data unit (PDU) from a session management network element. Finally, the method involves sending the bearer identifier and flow identifier to the terminal. | ||
| + | |||
| + | '''Abstract''' | ||
| + | A session management method, an access management function device, and a session management device, where the method is carried out by an access and mobility management network element and includes: obtaining first subscription data of a terminal in a first communications network and second subscription data of the terminal in a second communications network, where the first subscription data includes a data network name (DNN), and the second subscription data includes an access point name (APN) corresponding to the DNN; allocating a bearer identifier to a bearer in a packet data network (PDN) connection corresponding to the APN; receiving a flow identifier that is of a flow in a protocol data unit (PDU) session corresponding to the DNN and that is sent by a session management network element; and sending the bearer identifier and the flow identifier to the terminal. | ||
===DISASTER CONDITION INDICATION OF SERVING PUBLIC LAND MOBILE NETWORK (18328152)=== | ===DISASTER CONDITION INDICATION OF SERVING PUBLIC LAND MOBILE NETWORK (18328152)=== | ||
| Line 381: | Line 414: | ||
'''Inventor''' | '''Inventor''' | ||
Vishnu PREMAN | Vishnu PREMAN | ||
| + | |||
| + | '''Brief explanation''' | ||
| + | The abstract describes a network node in a communication system that is connected to a public land mobile network (PLMN) for a specific client device. When the network node detects that the PLMN is experiencing a disaster situation, it sends a control message to the client device informing it of the disaster condition. | ||
| + | |||
| + | '''Abstract''' | ||
| + | A network node for a communication system is associated with a serving public land mobile network (PLMN) for a first client device. The network node is configured to transmit a first control message to the first client device in response to determining that the serving PLMN for the first client device is in a disaster condition. The first control message indicates that the serving PLMN for the first client device is in the disaster condition. | ||
Revision as of 09:10, 18 October 2023
Contents
- 1 Patent applications for HUAWEI TECHNOLOGIES CO., LTD. on October 12th, 2023
- 1.1 System and Method for Receiver Equalization and Stressed Eye Testing Methodology for DDR5 Memory Controller (18298305)
- 1.2 METHOD FOR ESTIMATING TIME OF ARRIVAL BASED ON NON-CONTIGUOUS SPECTRUMS AND APPARATUS (18335694)
- 1.3 VEHICLE CONTROL METHOD AND ELECTRONIC DEVICE (18043430)
- 1.4 CROSS-DEVICE OBJECT DRAG METHOD AND DEVICE (18015383)
- 1.5 Method for Displaying Conference Shared Screen Content, Apparatus, and System (18335243)
- 1.6 Audio Control System (18044451)
- 1.7 Screen Window Redrawing Method, Electronic Device, and Computer-Readable Storage Medium (18042232)
- 1.8 User Interface Implementation Method and Apparatus (18042929)
- 1.9 MESSAGE NOTIFICATION METHOD AND APPARATUS (18334797)
- 1.10 ERROR CORRECTION METHOD AND APPARATUS (18327374)
- 1.11 Memory Block Reclamation Method and Apparatus (18194182)
- 1.12 FINGERPRINT UNLOCKING METHOD AND TERMINAL (18180661)
- 1.13 Font Switching Method and Electronic Device (18002411)
- 1.14 CODE SCANNING METHOD AND APPARATUS (18325837)
- 1.15 MODEL TRAINING METHOD, DATA PROCESSING METHOD, AND APPARATUS (18327952)
- 1.16 Advertisement Display Method and Electronic Device (18027040)
- 1.17 IMAGE PROCESSING METHOD AND RELATED APPARATUS (18334453)
- 1.18 TONE MAPPING METHOD AND APPARATUS (18336837)
- 1.19 IMAGE GENERATION METHOD AND APPARATUS AND ELECTRONIC DEVICE (18335416)
- 1.20 APPARATUS, METHOD, AND COMPUTER-READABLE MEDIUM FOR IMAGE PROCESSING USING VARIABLE-PRECISION SHADING (17715807)
- 1.21 CHIP PACKAGE AND CHIP PACKAGE PREPARATION METHOD (18335332)
- 1.22 POSITIVE-ELECTRODE PRE-LITHIATION AGENT, AND PREPARATION METHOD AND APPLICATION THEREOF (18322289)
- 1.23 BATTERY ELECTROLYTIC SOLUTION, SECONDARY BATTERY, AND TERMINAL (18335767)
- 1.24 ANTENNA AND COMMUNICATION DEVICE (18336214)
- 1.25 SYSTEMS AND METHODS FOR REFLECTIVE INTELLIGENT SURFACES IN MIMO SYSTEMS (18326576)
- 1.26 SIGNAL MEASUREMENT METHOD AND COMMUNICATION APPARATUS (18301442)
- 1.27 DATA TRANSMISSION METHOD AND DATA TRANSMISSION DEVICE (18333062)
- 1.28 DEVICE AND METHOD FOR SELECTIVE RETRANSMISSION OF LOST PACKETS (18335755)
- 1.29 DATA TRANSMISSION METHOD, NETWORK DEVICE, AND TERMINAL DEVICE (18187358)
- 1.30 DATA TRANSMISSION METHOD, COMMUNICATION APPARATUS, AND COMMUNICATION SYSTEM (18326340)
- 1.31 METHODS, APPARATUSES, AND COMPUTER-READABLE STORAGE MEDIA FOR DATA AUTHENTICATION AND ERROR CORRECTION USING ERROR-TOLERANT MESSAGE AUTHENTICATION CODE (17718631)
- 1.32 Communication Method and Apparatus (18324474)
- 1.33 APPARATUSES, METHODS, AND COMPUTER-READABLE MEDIA FOR GENERATING AND UTILIZING A PHYSICAL UNCLONABLE FUNCTION KEY (17718576)
- 1.34 AUTHENTICATION METHOD AND APPARATUS (18335731)
- 1.35 PHASE NOISE SUPPRESSION METHOD AND RELATED APPARATUS (18334731)
- 1.36 ALARM PROCESSING METHOD AND APPARATUS, DEVICE, AND READABLE STORAGE MEDIUM (18334090)
- 1.37 METHOD FOR ESTABLISHING NETWORK CONNECTION AND APPARATUS (18335020)
- 1.38 Flow Table Sending Method and Related Apparatus (18331664)
- 1.39 PERFORMANCE MEASUREMENT IN A SEGMENT ROUTING NETWORK (18334208)
- 1.40 Route Advertisement Method, Apparatus, and System (18324350)
- 1.41 Cyclic Queuing and Forwarding (CQF) Segmentation (18336897)
- 1.42 Method for Determining Trusted Terminal and Related Apparatus (18319972)
- 1.43 Communication Method and Apparatus (18044023)
- 1.44 Call Prompt Method, Call Device, Readable Storage Medium, and Chip System (18011368)
- 1.45 APPLICATION INTERFACE CROPPING METHOD AND ELECTRONIC DEVICE (18209673)
- 1.46 High-Level Syntax Designs for Point Cloud Coding (18334956)
- 1.47 WIRELESS PROJECTION METHOD, SOURCE END DEVICE, AND DESTINATION END DEVICE (18333830)
- 1.48 Photographing Method and Device (17923276)
- 1.49 Method and Apparatus for Data Transmission in PON, and System (18320750)
- 1.50 Headset (18042039)
- 1.51 AUDIO PROCESSING METHOD AND ELECTRONIC DEVICE (18042753)
- 1.52 Electroacoustic Transducer, Speaker Module, and Electronic Device (18042758)
- 1.53 Profile Download Method and Device (18301417)
- 1.54 AUTHENTICATION METHOD AND DEVICE, AND RELATED PRODUCTS (18328313)
- 1.55 INFORMATION SHARING METHOD AND COMMUNICATION DEVICE (18336004)
- 1.56 RADIO FREQUENCY CHANNEL MANAGEMENT METHOD, APPARATUS, AND RELATED DEVICE (18335982)
- 1.57 Communication Method and Communications Apparatus (18325686)
- 1.58 COMMUNICATION METHOD AND COMMUNICATIONS APPARATUS (18335683)
- 1.59 POWER ADJUSTMENT METHOD AND DEVICE THEREOF (18333480)
- 1.60 METHODS AND APPARATUSES FOR FLEXIBLE RADIO FREQUENCY UTILIZATION (18333823)
- 1.61 MULTI-LINK COMMUNICATION METHOD AND APPARATUS (18333563)
- 1.62 SENSING SYSTEMS, METHODS, AND APPARATUS IN WIRELESS COMMUNICATION NETWORKS (18333622)
- 1.63 BANDWIDTH ALLOCATION METHOD AND APPARATUS, USER EQUIPMENT, AND BASE STATION (18164466)
- 1.64 DOWNLINK TRANSMISSION METHOD AND APPARATUS (18335716)
- 1.65 METHOD FOR INDICATING SPATIAL REUSE PARAMETER AND DETERMINING SPATIAL REUSE PARAMETER FIELD AND APPARATUS (18335042)
- 1.66 INFORMATION TRANSMISSION METHOD AND APPARATUS (18335742)
- 1.67 APPARATUS AND METHODS FOR DOWNLINK CONTROL SIGNALING IN WIRELESS NETWORKS (18335407)
- 1.68 APPARATUS AND METHOD FOR COMMUNICATING TWO STAGE DCI (18326121)
- 1.69 CHANNEL DIVISION INFORMATION INDICATION METHOD AND COMMUNICATION APPARATUS (18332391)
- 1.70 DATA COMMUNICATION METHOD AND APPARATUS (18332269)
- 1.71 Method for Allocating Bearer Identifier, Apparatus, and System (18194234)
- 1.72 DISASTER CONDITION INDICATION OF SERVING PUBLIC LAND MOBILE NETWORK (18328152)
Patent applications for HUAWEI TECHNOLOGIES CO., LTD. on October 12th, 2023
System and Method for Receiver Equalization and Stressed Eye Testing Methodology for DDR5 Memory Controller (18298305)
Inventor Gang Zhao
METHOD FOR ESTIMATING TIME OF ARRIVAL BASED ON NON-CONTIGUOUS SPECTRUMS AND APPARATUS (18335694)
Inventor Cheng LI
VEHICLE CONTROL METHOD AND ELECTRONIC DEVICE (18043430)
Inventor Sishan WANG
CROSS-DEVICE OBJECT DRAG METHOD AND DEVICE (18015383)
Inventor Xingchen Zhou
Inventor Xianyi Chen
Audio Control System (18044451)
Inventor Guanjun Ni
Screen Window Redrawing Method, Electronic Device, and Computer-Readable Storage Medium (18042232)
Inventor Wancheng Hu
User Interface Implementation Method and Apparatus (18042929)
Inventor Shiyi Xiong
MESSAGE NOTIFICATION METHOD AND APPARATUS (18334797)
Inventor Rongguo LIU
ERROR CORRECTION METHOD AND APPARATUS (18327374)
Inventor Yuwei LI
Memory Block Reclamation Method and Apparatus (18194182)
Inventor Florian Longnos
FINGERPRINT UNLOCKING METHOD AND TERMINAL (18180661)
Inventor Jin ZHOU
Font Switching Method and Electronic Device (18002411)
Inventor Liang Lu
CODE SCANNING METHOD AND APPARATUS (18325837)
Inventor Qingwen WANG
MODEL TRAINING METHOD, DATA PROCESSING METHOD, AND APPARATUS (18327952)
Inventor De-Chuan ZHAN
Advertisement Display Method and Electronic Device (18027040)
Inventor Lu Liu
IMAGE PROCESSING METHOD AND RELATED APPARATUS (18334453)
Inventor Jinsong WEN
TONE MAPPING METHOD AND APPARATUS (18336837)
Inventor Yichuan Wang
IMAGE GENERATION METHOD AND APPARATUS AND ELECTRONIC DEVICE (18335416)
Inventor Siwei DONG
APPARATUS, METHOD, AND COMPUTER-READABLE MEDIUM FOR IMAGE PROCESSING USING VARIABLE-PRECISION SHADING (17715807)
Inventor Andrew Siu Doug LEE
CHIP PACKAGE AND CHIP PACKAGE PREPARATION METHOD (18335332)
Inventor Xiao HU
POSITIVE-ELECTRODE PRE-LITHIATION AGENT, AND PREPARATION METHOD AND APPLICATION THEREOF (18322289)
Inventor Shuoyu LI
BATTERY ELECTROLYTIC SOLUTION, SECONDARY BATTERY, AND TERMINAL (18335767)
Inventor Qiang Ma
ANTENNA AND COMMUNICATION DEVICE (18336214)
Inventor Jinjin SHAO
SYSTEMS AND METHODS FOR REFLECTIVE INTELLIGENT SURFACES IN MIMO SYSTEMS (18326576)
Inventor MOHAMMADHADI BALIGH
SIGNAL MEASUREMENT METHOD AND COMMUNICATION APPARATUS (18301442)
Inventor Su Huang
DATA TRANSMISSION METHOD AND DATA TRANSMISSION DEVICE (18333062)
Inventor Hang LIU
DEVICE AND METHOD FOR SELECTIVE RETRANSMISSION OF LOST PACKETS (18335755)
Inventor Reuven Cohen
DATA TRANSMISSION METHOD, NETWORK DEVICE, AND TERMINAL DEVICE (18187358)
Inventor Qiong JIA
DATA TRANSMISSION METHOD, COMMUNICATION APPARATUS, AND COMMUNICATION SYSTEM (18326340)
Inventor Desheng SUN
METHODS, APPARATUSES, AND COMPUTER-READABLE STORAGE MEDIA FOR DATA AUTHENTICATION AND ERROR CORRECTION USING ERROR-TOLERANT MESSAGE AUTHENTICATION CODE (17718631)
Inventor Ali Zibaeenejad
Communication Method and Apparatus (18324474)
Inventor Yong Li
APPARATUSES, METHODS, AND COMPUTER-READABLE MEDIA FOR GENERATING AND UTILIZING A PHYSICAL UNCLONABLE FUNCTION KEY (17718576)
Inventor Dongxu Ma
AUTHENTICATION METHOD AND APPARATUS (18335731)
Inventor Zhe WANG
PHASE NOISE SUPPRESSION METHOD AND RELATED APPARATUS (18334731)
Inventor Qianli MA
ALARM PROCESSING METHOD AND APPARATUS, DEVICE, AND READABLE STORAGE MEDIUM (18334090)
Inventor Min ZHOU
METHOD FOR ESTABLISHING NETWORK CONNECTION AND APPARATUS (18335020)
Inventor Shitao LI
Flow Table Sending Method and Related Apparatus (18331664)
Inventor Zhonggang Zhang
PERFORMANCE MEASUREMENT IN A SEGMENT ROUTING NETWORK (18334208)
Inventor Haoyu Song
Route Advertisement Method, Apparatus, and System (18324350)
Inventor Zhibo Hu
Cyclic Queuing and Forwarding (CQF) Segmentation (18336897)
Inventor Norman Finn
Method for Determining Trusted Terminal and Related Apparatus (18319972)
Inventor Le Li
Communication Method and Apparatus (18044023)
Inventor Yongbo Zeng
Call Prompt Method, Call Device, Readable Storage Medium, and Chip System (18011368)
Inventor Nan Lin
APPLICATION INTERFACE CROPPING METHOD AND ELECTRONIC DEVICE (18209673)
Inventor Wei WANG
High-Level Syntax Designs for Point Cloud Coding (18334956)
Inventor Ye-Kui Wang
WIRELESS PROJECTION METHOD, SOURCE END DEVICE, AND DESTINATION END DEVICE (18333830)
Inventor Xiaohua JIANG
Photographing Method and Device (17923276)
Inventor Lei Wu
Method and Apparatus for Data Transmission in PON, and System (18320750)
Inventor Yun Pu
Headset (18042039)
Inventor Guoqing Liu
AUDIO PROCESSING METHOD AND ELECTRONIC DEVICE (18042753)
Inventor Chao BIAN
Electroacoustic Transducer, Speaker Module, and Electronic Device (18042758)
Inventor Jinhua Liu
Profile Download Method and Device (18301417)
Inventor Feng Li
AUTHENTICATION METHOD AND DEVICE, AND RELATED PRODUCTS (18328313)
Inventor Girish REVADIGAR
INFORMATION SHARING METHOD AND COMMUNICATION DEVICE (18336004)
Inventor Yourui HuangFu
RADIO FREQUENCY CHANNEL MANAGEMENT METHOD, APPARATUS, AND RELATED DEVICE (18335982)
Inventor Yingda Liu
Communication Method and Communications Apparatus (18325686)
Inventor Fangyuan Zhu
COMMUNICATION METHOD AND COMMUNICATIONS APPARATUS (18335683)
Inventor Yong LIU
POWER ADJUSTMENT METHOD AND DEVICE THEREOF (18333480)
Inventor Xun Li
METHODS AND APPARATUSES FOR FLEXIBLE RADIO FREQUENCY UTILIZATION (18333823)
Inventor HAO TANG
MULTI-LINK COMMUNICATION METHOD AND APPARATUS (18333563)
Inventor Ming Gan
SENSING SYSTEMS, METHODS, AND APPARATUS IN WIRELESS COMMUNICATION NETWORKS (18333622)
Inventor LIQING ZHANG
BANDWIDTH ALLOCATION METHOD AND APPARATUS, USER EQUIPMENT, AND BASE STATION (18164466)
Inventor Yongxing Zhou
Brief explanation
The present invention introduces a method and apparatus for allocating bandwidth, as well as user equipment and a base station. The method involves the user equipment receiving virtual bandwidth configuration information, which indicates the configuration of a virtual bandwidth. The user equipment then performs signal reception and/or signal processing based on the virtual bandwidth indicated by the configuration information. The virtual bandwidth can be a portion or the entirety of the maximum available bandwidth for downlink transmission. This invention aims to reduce overheads and complexity in signal reception and processing, while also allowing for flexible control of feedback related to signal reception and processing.
Abstract
Embodiments of the present invention provide a bandwidth allocation method and apparatus, user equipment, and a base station. The method includes: receiving, by user equipment, virtual bandwidth configuration information, where the virtual bandwidth configuration information is used for indicating a configuration of a virtual bandwidth; and performing, by the user equipment, signal reception and/or signal processing according to the virtual bandwidth indicated by the virtual bandwidth configuration information, where each virtual bandwidth is a part or all of a downlink maximum available bandwidth or a downlink transmission bandwidth, and the downlink maximum available bandwidth is a maximum bandwidth available for downlink transmission. In the embodiments of the present invention, reduction of overheads and reduction of complexity of signal reception and signal processing are implemented, and overheads and complexity of signal reception and processing feedback can be flexibly controlled.
DOWNLINK TRANSMISSION METHOD AND APPARATUS (18335716)
Inventor Meng HUA
Brief explanation
This abstract describes a method for transmitting data in a downlink channel. The method involves determining the position of transmission resources in the time domain, specifically for transmitting control information. If there are multiple transmission resources, their start positions are the same. Based on the position of these transmission resources and the positions of other resources in the downlink channel, a condition is determined. This condition is used to determine the transmission mode for the control information and/or the downlink data channel in the resources of the downlink channel.
Abstract
A downlink transmission method includes determining a time domain position of at least one first transmission resource in resources of a downlink data channel. When the at least one first transmission resource is a plurality of first transmission resources, start positions of time domain positions of the plurality of first transmission resources are the same. The at least one first transmission resource can be used to transmit downlink control information. The method also includes determining, based on the time domain position of the at least one first transmission resource and time domain positions of the resources of the downlink data channel, a condition satisfied by the at least one first transmission resource. The method further includes determining a transmission mode of the downlink control information and/or the downlink data channel in the resources of the downlink data channel based on the condition.
METHOD FOR INDICATING SPATIAL REUSE PARAMETER AND DETERMINING SPATIAL REUSE PARAMETER FIELD AND APPARATUS (18335042)
Inventor Jian YU
Brief explanation
This application is about a method used in wireless local area networks that support the 802.11be standard. The method involves an access point sending a trigger frame to prompt a station to send a high-speed data unit. The station determines the value of a spatial reuse parameter based on certain values indicated in the trigger frame. The station then sends the high-speed data unit to the access point.
Abstract
This application relates to the wireless communication field, and is applied to a wireless local area network that supports the 802.11be standard. In particular, this application relates to a method including: An access point AP sends a trigger frame, where the trigger frame is used for triggering a station to send an extremely high throughput trigger based physical layer protocol data unit EHT TB PPDU. The station determines, based on one or two of a value indicated by an uplink EHT spatial reuse parameter UL EHT SRP and a value indicated by one or more uplink spatial reuse parameter UL SRP fields in a common information field of the trigger frame, a value indicated by a spatial reuse parameter SRP in a universal signal field U-SIG of the EHT TB PPDU. The STA sends the EHT TB PPDU to the AP.
INFORMATION TRANSMISSION METHOD AND APPARATUS (18335742)
Inventor Ruijie LI
Brief explanation
This application describes a method and apparatus for transmitting information. The method involves a terminal device sending uplink control information to a network device through an uplink data channel. The uplink data channel carries multiple data blocks, including a first data block and a second data block. The first data block is modulated using a specific modulation and coding scheme, while the second data block is modulated using a different scheme. This approach helps improve the reliability of downlink data transmission.
Abstract
Embodiments of this application disclose an information transmission method and an apparatus therefor. The method includes: A terminal device sends uplink control information UCI to a network device through an uplink data channel. The uplink data channel carries N data blocks. The N data blocks include a first data block and a second data block. N is a positive integer greater than or equal to 2. The first data block is modulated based on a first modulation and coding scheme MCS, and the second data block is modulated based on a second MCS. Implementation of embodiments of this application helps ensure reliability of downlink data transmission.
APPARATUS AND METHODS FOR DOWNLINK CONTROL SIGNALING IN WIRELESS NETWORKS (18335407)
Inventor LIQING ZHANG
Brief explanation
The abstract describes a two-stage scheme for transmitting downlink control information (DCI) in a wireless network. In the first stage, a network device sends a first DCI in a specific channel. This first DCI contains information indicating the presence of a second DCI in another channel. A user equipment receives the first DCI using blind detection, a technique that allows it to detect signals without prior knowledge of their characteristics. With the presence information provided in the first DCI, the user equipment can obtain the second DCI without needing to perform blind detection again.
Abstract
A two stage DCI (downlink control information) scheme is provided in which a first DCI is transmitted by a network device in a first physical downlink control channel (PDCCH), and the first DCI including at least one field indicating presence information of a second DCI in a second PDCCH. A user equipment receives the first DCI using blind detection, and using the presence information, can also obtain the second DCI without needing to perform further blind detection.
APPARATUS AND METHOD FOR COMMUNICATING TWO STAGE DCI (18326121)
Inventor HAO TANG
Brief explanation
This abstract describes a method and apparatus for receiving downlink control information (DCI) in a wireless communication system. The method involves scrambling a first stage DCI using a radio network temporary identifier (RNTI) in a physical downlink control channel (PDCCH). The first stage DCI explicitly indicates the scheduling information of a second stage DCI. The second stage DCI is then sent in a first physical downlink shared channel (PDSCH), which is a physical channel without data transmission. The second stage DCI has a specific format, and the apparatus obtains this format based on the first stage DCI and the second DCI. This approach allows for flexibility in the formats of the second stage DCI.
Abstract
A method in an apparatus for receiving downlink control information (DCI) are provided. A first stage DCI is scrambled by a radio network temporary identifier (RNTI) in a physical downlink control channel (PDCCH), wherein the first stage DCI explicitly indicating a scheduling information of a second stage DCI. The second stage DCI is sent in a first physical downlink shared channel (PDSCH), the first PDSCH is a physical channel without data transmission. The second stage DCI has a second stage DCI format, and the apparatus obtains the at least one second stage DCI format based on at least one of the first stage DCI and the second DCI. This allows a lot of flexibility in formats of the second stage DCI.
CHANNEL DIVISION INFORMATION INDICATION METHOD AND COMMUNICATION APPARATUS (18332391)
Inventor Jian YU
Brief explanation
The abstract describes a communication device that can generate a trigger frame. This trigger frame is used to allocate a resource unit to an unassociated station with high data throughput capabilities. The trigger frame also carries information about how the channel is divided. The communication device then sends this trigger frame to a station.
Abstract
A communication apparatus includes at least one processor; and one or more memories coupled to the at least one processor and storing instructions that, when executed by the at least one processor, cause the communication apparatus to generate a trigger frame. The trigger frame includes a first user information field, the first user information field is used to allocate a random access-resource unit (RA-RU) to an unassociated extremely high-throughput station (EHT STA). The trigger frame carries indication information that indicates channel division information. The communication apparatus is also caused to send the trigger frame to a station.
DATA COMMUNICATION METHOD AND APPARATUS (18332269)
Inventor Ming GAN
Brief explanation
The abstract describes a method for data communication in a network. When a network node receives a data unit, it checks the identifier of the basic service set (BSS) in the data unit. If the BSS identifier is different from the node's own BSS identifier but the same as the identifier of an extended BSS to which a target relay belongs, the node checks if the data unit meets a specific condition for spatial reuse. If it does, the node competes for access to the network and communicates with a station in its own BSS, excluding the target relay.
Abstract
The present disclosure relates to data communication methods and apparatuses. One example method includes when receiving a physical layer protocol data unit (PPDU), obtaining, by a network node, a basic service set (BSS) identifier in the PPDUIf the BSS identifier in the PPDU is different from a first BSS identifier and same as a second BSS identifier, the network node determines whether the PPDU meets a preset spatial reuse condition, where the first BSS identifier is an identifier of a first BSS to which the network node belongs, the second BSS identifier is an identifier of an extended BSS to which a target relay belongs, and the target relay and the network node belong to the first BSS If the PPDU meets the preset spatial reuse condition, the network node contends for an access channel, and communicates with a station other than the target relay in the first BSS.
Method for Allocating Bearer Identifier, Apparatus, and System (18194234)
Inventor Yang Xin
Brief explanation
This abstract describes a method for managing sessions and access in a network. The method involves obtaining subscription data for a terminal in two different communication networks. The first subscription data includes a data network name (DNN), while the second subscription data includes an access point name (APN) corresponding to the DNN. The method also includes allocating a bearer identifier to a connection in a packet data network (PDN) and receiving a flow identifier for a session in a protocol data unit (PDU) from a session management network element. Finally, the method involves sending the bearer identifier and flow identifier to the terminal.
Abstract
A session management method, an access management function device, and a session management device, where the method is carried out by an access and mobility management network element and includes: obtaining first subscription data of a terminal in a first communications network and second subscription data of the terminal in a second communications network, where the first subscription data includes a data network name (DNN), and the second subscription data includes an access point name (APN) corresponding to the DNN; allocating a bearer identifier to a bearer in a packet data network (PDN) connection corresponding to the APN; receiving a flow identifier that is of a flow in a protocol data unit (PDU) session corresponding to the DNN and that is sent by a session management network element; and sending the bearer identifier and the flow identifier to the terminal.
DISASTER CONDITION INDICATION OF SERVING PUBLIC LAND MOBILE NETWORK (18328152)
Inventor Vishnu PREMAN
Brief explanation
The abstract describes a network node in a communication system that is connected to a public land mobile network (PLMN) for a specific client device. When the network node detects that the PLMN is experiencing a disaster situation, it sends a control message to the client device informing it of the disaster condition.
Abstract
A network node for a communication system is associated with a serving public land mobile network (PLMN) for a first client device. The network node is configured to transmit a first control message to the first client device in response to determining that the serving PLMN for the first client device is in a disaster condition. The first control message indicates that the serving PLMN for the first client device is in the disaster condition.
