QUALCOMM Incorporated patent applications on July 4th, 2024
Patent Applications by QUALCOMM Incorporated on July 4th, 2024
QUALCOMM Incorporated: 85 patent applications
QUALCOMM Incorporated has applied for patents in the areas of H04L5/00 (13), H04N19/176 (7), H04B7/06 (6), H04W52/02 (5), H04W72/232 (5) H04L5/0053 (3), H04B7/0617 (2), H04W52/0235 (2), H04W24/02 (2), H04W72/046 (2)
With keywords such as: based, wireless, device, data, communication, information, transmission, user, image, and point in patent application abstracts.
Patent Applications by QUALCOMM Incorporated
Inventor(s): Paul Daniel MARTIN of Devon PA (US) for qualcomm incorporated, Pranav DESAI of San Diego CA (US) for qualcomm incorporated, Stephen Marc CHAVES of Philadelphia PA (US) for qualcomm incorporated
IPC Code(s): B60W60/00, B60W40/04, G06N7/01
CPC Code(s): B60W60/0011
Abstract: disclosed are systems, apparatuses, processes, and computer-readable media for a lightweight forward simulation for decision-making. for example, a computing device for decision making for operation of at least one vehicle can determine a plurality of prediction trajectories onto a path of a vehicle within a simulated scene over time at time steps. each prediction trajectory of the plurality of prediction trajectories can include at least one position of the vehicle or at least one location of an agent vehicle of one or more agent vehicles that changes as a function of time. the computing device can further determine one or more reactions of the one or more agent vehicles based on at least the position of the vehicle and each respective reactivity model assigned to each agent vehicle. for example, a respective reactivity model can be based on a traffic context.
Inventor(s): Mandar Narsinh KULKARNI of Bridgewater NJ (US) for qualcomm incorporated, Muryong KIM of Madison NJ (US) for qualcomm incorporated, Jubin JOSE of Basking Ridge NJ (US) for qualcomm incorporated
IPC Code(s): G01C21/30, G06T7/73
CPC Code(s): G01C21/30
Abstract: techniques and systems are provided for localization of an apparatus. for instance, a process can include: obtaining a map of an environment, the map including a map point representing an object in the environment; obtaining image data including the object in the environment, wherein the image data is associated with a camera pose; obtaining point information from the obtained image data, the obtained point information describing two or more points of the object in the obtained image data; determining whether to associate the point information with the map point based, at least in part, on a comparison of the map point and an estimated point, wherein the estimated point is estimated based on the camera pose and point information; and based on the determination to associate the point information with the map point, associating the point information with the map point to localize an apparatus.
20240219199. NON-SEMANTIC MAP LAYER IN CROWDSOURCED MAPS_simplified_abstract_(qualcomm incorporated)
Inventor(s): Mandar Narsinh KULKARNI of Bridgewater NJ (US) for qualcomm incorporated, Muryong KIM of Madison NJ (US) for qualcomm incorporated, Jubin JOSE of Basking Ridge NJ (US) for qualcomm incorporated
IPC Code(s): G01C21/00
CPC Code(s): G01C21/3848
Abstract: techniques and systems are provided for vehicle localization. for instance, a process can include obtaining a point corresponding to a target in an environment, the point indicating a location of the target in the environment, and wherein the point is a non-semantic point for use with a non-semantic layer (nsl) of a map, obtaining pose information indicating a heading of a vehicle, generating a map point based on a quantization of the obtained point, and outputting the generated map point to a map server. for another instance, a process can include obtaining a nsl of a map of an environment, the nsl including a map point corresponding to a target in the environment, wherein the point is a non-semantic point; determining, based on a comparison between the pose information and the heading information, that the target is relevant to the vehicle; and transmitting the map point to the vehicle.
Inventor(s): Sandeep Louis D'SOUZA of San Diego CA (US) for qualcomm incorporated, Raj KUMAR of San Diego CA (US) for qualcomm incorporated, Deepak Rajendra KARNIK of San Diego CA (US) for qualcomm incorporated, Reid WESTBURG of Del Mar CA (US) for qualcomm incorporated, Krishna BUSKA of San Diego CA (US) for qualcomm incorporated, William SCOFIELD of San Diego CA (US) for qualcomm incorporated, George Issa SAMAN of San Diego CA (US) for qualcomm incorporated, Seong Jun MA of San Diego CA (US) for qualcomm incorporated, Hui-Ya Liao NELSON of San Diego CA (US) for qualcomm incorporated, Eddie CHOY of Carlsbad CA (US) for qualcomm incorporated, Livingstone SONG of San Diego CA (US) for qualcomm incorporated, Louis Dominic OLIVEIRA of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06F3/01, G06F3/041, G06F3/04842, G06F3/04886
CPC Code(s): G06F3/016
Abstract: in some aspects, an electronic device may display a keyboard user interface on a touchscreen display panel. the electronic device may detect a key press interaction with the keyboard user interface. the electronic device may trigger one or more haptic actuators to generate a vibration waveform associated with a haptic pattern that is based at least in part on a context associated with the key press interaction. numerous other aspects are described.
Inventor(s): Siddhant Sanjay SHIRGUPPE of Belgaum (IN) for qualcomm incorporated, Nikhil Kumar GUPTA of Bengaluru (IN) for qualcomm incorporated
IPC Code(s): G06F3/0487, G06F3/01, G06F3/04812, G06F9/451
CPC Code(s): G06F3/0487
Abstract: various embodiments include methods for receiving user inputs to a computing device via a virtual mouse function. methods may include tracking movements of a user's hand, moving a cursor of a virtual mouse in a graphical user interface (gui) responsive to hand movements, predicting a target user interface element for the cursor in the gui, and adjusting a speed of the cursor in the gui based on a distance to the predicted target user interface element so that fingers of the user's hand will be on or over particular keys on the physical keyboard when the cursor is on the predicted target user interface element. methods may further include switching from a normal operating mode to the virtual mouse operating mode in response to recognizing a user gesture. in the virtual mouse operating mode, key presses on the physical keyboard are translated into mouse click inputs.
20240220425. RESERVING A SECURE ADDRESS RANGE_simplified_abstract_(qualcomm incorporated)
Inventor(s): Rajesh KEMISETTI of Hyderabad (IN) for qualcomm incorporated, Deepak KUMAR of Hyderabad (IN) for qualcomm incorporated
IPC Code(s): G06F12/14, G06F21/79
CPC Code(s): G06F12/1458
Abstract: the present disclosure relates to methods and apparatus for graphics processing. aspects of the disclosure are directed to a method for accessing secure memory ranges. in some examples, the method includes reserving a first memory address range within a 32-bit address range for non-secure memory. in some examples, the method includes reserving a second memory address range within a 64-bit address range and outside the 32-bit address range for secure memory. in some examples, the method includes receiving, by a 64-bit kernel, a first command from a 32-bit application for accessing the secure memory. in some examples, the method includes preparing, by the 64-bit kernel, a 64-bit memory access command based on the first command. in some examples, the method includes transmitting, by the 64-bit kernel, the 64-bit memory access command to a graphics processing unit (gpu).
20240220571. VECTORIZED SPARSE CONVOLUTION_simplified_abstract_(qualcomm incorporated)
Inventor(s): Nilaykumar Kantibhai PATEL of Nadiad (IN) for qualcomm incorporated, Michael CASTELLOE of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06F17/15
CPC Code(s): G06F17/15
Abstract: certain aspects of the present disclosure provide techniques and apparatus for vectorized sparse convolution. an input tensor for a convolution operation using a convolution kernel is accessed, where the input tensor comprises a set of valid elements. an aggregated output value is generated for a valid element of the set of valid elements in the input tensor, by determining a set of one or more affected output elements based on the convolution kernel; generating, for each respective affected output element of the set of one or more affected output elements, a respective intermediate value based on the convolution kernel and the valid element; and accumulating the respective intermediate values to generate the aggregated output value. the aggregated output value is output.
Inventor(s): Rajesh CHENCHU of Hyderabad (IN) for qualcomm incorporated, Pradeep Kumar JILAGAM of Hyderabad (IN) for qualcomm incorporated
IPC Code(s): G06T3/4053, G01C5/00, G06N20/00, G06T1/20
CPC Code(s): G06T3/4053
Abstract: a terrain elevation data generation method includes: obtaining, at an apparatus, a low-resolution data set corresponding to a geographic area and comprising a plurality of low-resolution terrain elevation values corresponding to first locations within the geographic area; and applying, at the apparatus, the plurality of low-resolution terrain elevation values to a resolution enhancing model to produce a plurality of higher-resolution terrain elevation values corresponding to second locations within the geographic area, a second quantity of the second locations within the geographic area being higher than a first quantity of the first locations within the geographic area.
Inventor(s): Louis Joseph Kerofsky of San Diego CA (US) for qualcomm incorporated, Kuan-Ting Shen of San Diego CA (US) for qualcomm incorporated, Madhumitha Sakthi of San Diego CA (US) for qualcomm incorporated, Senthil Kumar Yogamani of Headford (IE) for qualcomm incorporated
IPC Code(s): G06T5/00, G06T5/50, G06T7/292, G06T7/60, H04N5/265
CPC Code(s): G06T5/005
Abstract: this disclosure provides systems, methods, and devices for vehicle driving assistance systems that support image processing. in a first aspect, a method of image processing includes receiving first image data from a first image sensor of a first camera, receiving second image data from a second image sensor of a second camera, wherein a first field of view of the second image data overlaps at least a portion of a second field of view of the first image data, generating, based on the first image data and the second image data, a bird's eye view composite image, detecting one or more holes in the bird's eye view composite image, and filling the one or more holes in the bird's eye view composite image using one or more rays of the first camera. other aspects and features are also claimed and described.
Inventor(s): Louis Joseph Kerofsky of San Diego CA (US) for qualcomm incorporated, Bing Han of San Diego CA (US) for qualcomm incorporated, Kuan-Ting Shen of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06T7/20
CPC Code(s): G06T7/20
Abstract: this disclosure provides systems, methods, and devices for vehicle driving assistance systems that support image processing. in a first aspect, a method of image processing includes receiving image data comprising a first image frame and a second image frame; determining a global motion model corresponding to the first image frame and the second image frame; warping the first image frame based on the global motion model to determine a warped first image frame; and determining a local flow based on the warped first image frame and the second image frame. other aspects and features are also claimed and described.
Inventor(s): Makesh Pravin JOHN WILSON of San Diego CA (US) for qualcomm incorporated, Radhika Dilip GOWAIKAR of San Diego CA (US) for qualcomm incorporated, Shantanu Chaisson SANYAL of San Diego CA (US) for qualcomm incorporated, Avdhut JOSHI of San Marcos CA (US) for qualcomm incorporated, Rex JOMY JOSEPH of San Diego CA (US) for qualcomm incorporated, Volodimir SLOBODYANYUK of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06T7/246
CPC Code(s): G06T7/251
Abstract: in some aspects, a device may obtain sensor data associated with identifying measured properties of an object in an environment. the device may detect a trigger event associated with at least one of the environment or the device. the device may modify, based on detecting the trigger event, one or more pre-processing operations associated with the sensor data for input to a neural network, and/or one or more post-processing operations associated with an object detection output of the neural network. the device may perform the one or more pre-processing operations associated with the sensor data to generate pre-processed sensor data. the device may generate the object detection output for the object based on detecting the object using the pre-processed sensor data as the input to the neural network. the device may perform the one or more post-processing operations using the object detection output. numerous other aspects are described.
Inventor(s): Amin Ansari of Federal Way WA (US) for qualcomm incorporated, Yunxiao Shi of San Diego CA (US) for qualcomm incorporated, Sai Madhuraj Jadhav of San Diego CA (US) for qualcomm incorporated, Avdhut Joshi of San Marcos CA (US) for qualcomm incorporated
IPC Code(s): G06T7/50, G06T7/11
CPC Code(s): G06T7/50
Abstract: this disclosure provides systems, methods, and devices for vehicle driving assistance systems that support image processing. in a first aspect, a computing device receives a predicted depth map determined by a model and determines differences between the predicted depth map and a depth mask. the depth mask may be predetermined to include values indicating a probability that a corresponding region of the predicted depth map is a sky region. a first loss term for the predicted depth map is determined based on the differences and the model is trained based on the first loss term. other aspects and features are also claimed and described.
Inventor(s): Xuefeng Tang of San Diego CA (US) for qualcomm incorporated, Jian Liang of San Diego CA (US) for qualcomm incorporated, Tao Wang of Sunnyvale CA (US) for qualcomm incorporated, Dong Zhou of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06T15/00
CPC Code(s): G06T15/005
Abstract: a sliced graphics processing unit (gpu) architecture in processor-based devices is disclosed. in some aspects, a gpu based on a sliced gpu architecture includes multiple hardware slices. the gpu further includes a sliced low-resolution z buffer (lrz) that is communicatively coupled to each hardware slice of the plurality of hardware slices, and that comprises a plurality of lrz regions. each hardware slice is configured to store, in an lrz region corresponding exclusively to the hardware slice among the plurality of lrz regions, a pixel tile assigned to the hardware slice.
Inventor(s): Louis Joseph Kerofsky of San Diego CA (US) for qualcomm incorporated, Senthil Kumar Yogamani of Headford (IE) for qualcomm incorporated, Madhumitha Sakthi of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06V20/56, G06T3/60, G06V10/74
CPC Code(s): G06V20/56
Abstract: this disclosure provides systems, methods, and devices for vehicle driving assistance systems that support image processing. in a first aspect, a method of image processing includes receiving first and second image data from first and second cameras having different lens types. a first field of view of the second image data overlaps at least a portion of a second field of view of the first image data. the method further includes determining a point in space based on the first image data and the second image data and calculating a distance between the first camera and the point in space based on the lens type of the first camera and the lens type of the second camera. other aspects and features are also claimed and described.
Inventor(s): Vishnuu APPAYA DHANABALAN of San Diego CA (US) for qualcomm incorporated, Amin ANSARI of Federal Way WA (US) for qualcomm incorporated, Yoga Y NADARAAJAN of Poway CA (US) for qualcomm incorporated, Avdhut JOSHI of San Marcos CA (US) for qualcomm incorporated
IPC Code(s): G06V20/58, G06T7/521, G06T7/73
CPC Code(s): G06V20/58
Abstract: systems and techniques are provided for detecting objects. for example, an apparatus may include: at least one memory and at least one processor coupled to the at least one memory. the at least one processor may be configured to determine, for a column of an image captured by a camera, a pixel associated with an object. the at least one processor may be further configured to obtain a distance between the camera and the object. the at least one processor may be further configured to determine, based on the distance, a probability of occupancy of a space relative to the camera.
Inventor(s): Behnaz Rezaei of San Diego CA (US) for qualcomm incorporated, Christopher Brunner of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06V20/56, B62D6/00, G01S7/48, G01S17/931, G06V10/26, G06V10/44, G06V10/764, G06V10/766
CPC Code(s): G06V20/588
Abstract: this disclosure provides systems, methods, and devices for vehicle driving assistance systems that support image processing. in a first aspect, a method of image processing includes receiving image data from an image sensor; extracting point features from light detection and ranging (lidar) data; partitioning the point features; performing bev-feature pooling based on the partitioned point features; determining lane-boundary heads based on the bev-feature pooling, wherein the determining comprises row-wise classification with at least one of: offset correction regression processing; or vertex-wise height regression processing. other aspects and features are also claimed and described.
Inventor(s): Jun WEI of Shenzhen, Guangdong (CN) for qualcomm incorporated, Xiaoxia DONG of Shenzhen, Guangdong (CN) for qualcomm incorporated, Qimeng PAN of Shenzhen, Guangdong (CN) for qualcomm incorporated, Kwihyuk JIN of San Diego CA (US) for qualcomm incorporated, Tong TANG of Escondido CA (US) for qualcomm incorporated
IPC Code(s): G10L15/22, G10L25/63, G10L25/78, G10L25/84
CPC Code(s): G10L15/22
Abstract: embodiments include methods of voice or speech recognition in varied environments and/or user emotional states executed by a processor of a computing device. the processor of a computing device may determine a voice or speech recognition threshold for voice or speech recognition based on information obtained from contextual information detected in an environment from which a received audio input was captured by the computing device and an emotional classification of a user's voice in the received audio input. the processor may determine a confidence score for one or more key words identified in the received audio input. the processor may then output results of a voice or speech recognition analysis of the received audio input in response to the determined confidence score exceeding the determined voice or speech recognition threshold.
Inventor(s): Jason FILOS of San Diego CA (US) for qualcomm incorporated, Xiaoxin ZHANG of Sunnyvale CA (US) for qualcomm incorporated, Lae-Hoon KIM of San Diego CA (US) for qualcomm incorporated, Erik VISSER of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G10L15/24, G06F3/01, G10L15/08, G10L15/22
CPC Code(s): G10L15/24
Abstract: in an aspect, a user equipment receives, via a microphone, an utterance from a user and determines, using radio frequency sensing, that the user performed a gesture while making the utterance. the user equipment determines an object associated with the gesture and transmits an enhanced directive to an application programming interface (api) of a smart assistance device. the enhanced directive is determined based on the object, the gesture, and the utterance. the enhanced directive causes the smart assistant device to perform an action.
Inventor(s): Pradeep RAJ of Bangalore (IN) for qualcomm incorporated, Rahul SAHU of Bangalore (IN) for qualcomm incorporated, Sharad Kumar GUPTA of Bangalore (IN) for qualcomm incorporated
IPC Code(s): G11C11/418, G11C11/419
CPC Code(s): G11C11/418
Abstract: a multi-port memory is provided that supports collision between a read port and a write port to the same multi-port bitcell. a sense amplifier reads a data bit from a multi-port bitcell when a write port to the multi-port bitcell is addressed during a system clock signal. should a read port to the multi-port bitcell be addressed during the same system clock signal, a multiplexer selects for an output bit from the sense amplifier.
Inventor(s): Rahul SAHU of Bangalore (IN) for qualcomm incorporated, Sharad Kumar GUPTA of Bangalore (IN) for qualcomm incorporated, Jung Pill KIM of San Diego CA (US) for qualcomm incorporated, Chulmin JUNG of San Diego CA (US) for qualcomm incorporated, Jais ABRAHAM of Bangalore (IN) for qualcomm incorporated
IPC Code(s): G11C29/10, G11C7/06, G11C7/10
CPC Code(s): G11C29/10
Abstract: a memory is provided in which a scan chain covers the redundancy logic for column redundancy as well as the redundancy multiplexers in each column. the redundancy logic includes a plurality of redundancy logic circuits arranged in series. each redundancy logic circuit corresponds to a respective column in the memory. each column is configured to route a shift-in signal through its redundancy multiplexers during a scan mode of operation.
20240222872. MILLIMETER WAVE ANTENNA TUNER_simplified_abstract_(qualcomm incorporated)
Inventor(s): Chuan WANG of San Diego CA (US) for qualcomm incorporated, Li LIU of San Diego CA (US) for qualcomm incorporated, Bhushan Shanti ASURI of San Diego CA (US) for qualcomm incorporated, Kevin Hsi-Huai WANG of San Diego CA (US) for qualcomm incorporated, Gurkanwal Singh SAHOTA of Rancho Santa Fe CA (US) for qualcomm incorporated
IPC Code(s): H01Q9/04, H01L23/66, H01Q1/22, H01Q1/24, H01Q1/50, H01Q5/50, H01Q21/28, H01Q23/00
CPC Code(s): H01Q9/0442
Abstract: designs and techniques for manufacturing microelectronic antenna tuners are provided. an example microelectronic antenna system includes a radio frequency integrated circuit comprising a plurality of radio frequency signal ports disposed in a first area, a plurality of tuning devices disposed in a second area of the radio frequency integrated circuit, at least one antenna element disposed on a substrate coupled to the radio frequency integrated circuit, and at least one feedline disposed in the substrate and configured to communicatively couple the at least one antenna element, at least one of the plurality of tuning devices, and one of the plurality of radio frequency signal ports.
Inventor(s): Vasanthan Raghavan of West Windsor Township NJ (US) for qualcomm incorporated, Tao Luo of San Diego CA (US) for qualcomm incorporated, Mohammad Ali Tassoudji of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B7/06, H04W24/10
CPC Code(s): H04B7/0617
Abstract: methods, systems, and devices for wireless communications are described. a first wireless device may receive control signaling indicating a channel state information reference signal-resource indicator (cri) for beam reporting, and receive a set of channel state information reference signals (csi-rss) in accordance with the cri. the first wireless device may transmit a beam report indicating a first and second beamforming configurations associated with the cri, where the first beamforming configuration is associated with an antenna module at the first wireless device, and where the second beamforming configuration is associated with the antenna module and one or more passive devices configured to reflect signal energy to or from the antenna module. the first wireless device may then communicate one or more messages with the second wireless device in accordance with the first beamforming configuration, the second beamforming configuration, or both.
Inventor(s): Vasanthan RAGHAVAN of West Windsor Township NJ (US) for qualcomm incorporated, Mohammad Ali TASSOUDJI of San Diego CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated, Junyi LI of Greentown PA (US) for qualcomm incorporated
IPC Code(s): H04B7/06, H04W72/0453
CPC Code(s): H04B7/0617
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a wireless node may transmit, to another wireless node, information related to one or more properties of a first antenna array associated with the wireless node. the wireless node may receive, from the other wireless node, information related to one or more properties of a second antenna array associated with the other wireless node. the wireless node may communicate with the other wireless node over a wireless link using one or more beams associated with an operating frequency, wherein the operating frequency is based at least in part on the one or more properties of the first antenna array and the one or more properties of the second antenna array. numerous other aspects are described.
Inventor(s): Danlu ZHANG of San Diego CA (US) for qualcomm incorporated, Min HUANG of Beijing (CN) for qualcomm incorporated, Yu ZHANG of San Diego CA (US) for qualcomm incorporated, Hao XU of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04B7/185, H04B7/06
CPC Code(s): H04B7/18563
Abstract: methods, systems, and devices for determining a transmit diversity across orbital angular momentum (oam) modes are described. in some examples, a first device may select a subset of oam modes for a transmit diversity scheme associated with communications between the first device and a second device. the first device may transmit an indication of the transmit diversity scheme, where the transmit diversity scheme may indicate the subset of oam modes to the second device. the first device may then transmit signaling (e.g., a data packet, one or more signals, a data stream) to the second device using a set of transmitter circles of the first device. in response, the second device may transmit a feedback message, indicating signal strength measurements associated with one or more oam modes. the first device may determine a set of oam modes to use for subsequent signaling based on the feedback message.
Inventor(s): Diego CALZOLARI of San Diego CA (US) for qualcomm incorporated, David Loweth WINSLOW of San Diego CA (US) for qualcomm incorporated, Guilherme HOEFEL of San Diego CA (US) for qualcomm incorporated, John BORO of Encinitas CA (US) for qualcomm incorporated
IPC Code(s): H04B17/12, G06N3/045, G06N3/08, H04W8/24
CPC Code(s): H04B17/12
Abstract: certain aspects of the present disclosure provide techniques for adaptively tuning a wireless data transmission system in an electronic device, including receiving one or more operating characteristics of a wireless data transmission system of a device; determining, using a wireless data transmission system configuration model, a target wireless data transmission system configuration based on the one or more operating characteristics; and implementing the target wireless data transmission system configuration in the wireless data transmission system.
Inventor(s): Yuwei REN of Beijing (CN) for qualcomm incorporated, Huilin XU of Temecula CA (US) for qualcomm incorporated, Qunfeng HE of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B17/336, H04B7/04, H04W24/10
CPC Code(s): H04B17/336
Abstract: a method of wireless communication at a user equipment (ue) is provided. the method includes receiving, from a scheduling entity, an indication of at least two different cross link interference (cli) measurement resources of a message for transmission from a transmission source. the method also includes receiving, from an intelligent reflecting surface (irs), a reflected transmission of the message originating from the transmission source, wherein the reflected transmission of the message is reflected by the irs based on one or more irs coefficients. the method further includes determining one or more cli measurement parameters to generate a report. the method includes transmitting, to the scheduling entity, a cli measurement report. the method also includes receiving, from the irs, another reflected transmission of the message originating from the transmission source using one or more configured irs coefficients that are configured based on the cli measurement report.
20240223305. PARALLEL QDM ENCODING_simplified_abstract_(qualcomm incorporated)
Inventor(s): Liangming WU of Beijing (CN) for qualcomm incorporated, Ori SHENTAL of Marlboro NJ (US) for qualcomm incorporated, Thomas Joseph RICHARDSON of South Orange NJ (US) for qualcomm incorporated, Kexin XIAO of Shanghai (CN) for qualcomm incorporated, Wei LIU of Beijing (CN) for qualcomm incorporated, Changlong XU of Beijing (CN) for qualcomm incorporated, Hao XU of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04L1/00
CPC Code(s): H04L1/0041
Abstract: certain aspects of the present disclosure provide a technique for parallel distribution matching (dm) encoding. a user equipment (ue) implements the technique to perform a first round of parallel dm encoding using k information bits as input by: 1) segmenting the k information bits into n blocks of information bits, and 2) encoding the n blocks of information bits in parallel with n dm blocks. each of the n blocks outputs one or more encoded information bits in each of the ndm blocks, and a total number of information bits output by the n dm blocks is less than k. the ue then performs a second round of parallel dm encoding using k′ information bits that were not encoded in the first round of dm encoding. the second round of parallel dm encoding includes a same encoding process as implemented in the first round of parallel dc encoding.
Inventor(s): Kanke Wu of San Diego CA (US) for qualcomm incorporated, Bin Tian of San Diego CA (US) for qualcomm incorporated, Lin Yang of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L1/00, H03M13/11
CPC Code(s): H04L1/0063
Abstract: methods, systems, and devices for wireless communications are described. a first wireless device, such as a wireless station (sta) or a wireless access point (ap), may perform a low-density parity check (ldpc) coding operation on input bits of a set of code blocks. performing the ldpc coding operation on the input bits may produce a set of codewords including one or more codewords having a first codeword length and one or more codewords having a second, shorter codeword length. the first wireless device may arrange the set of codewords into a set of symbols such that a last symbol in time of the set of symbols includes the one or more codewords each having the second codeword length and no codewords having the first codeword length. the first wireless device may transmit, to a second wireless device, the plurality of symbols.
Inventor(s): Hung Dinh LY of San Diego CA (US) for qualcomm incorporated, Mahmoud TAHERZADEH BOROUJENI of San Diego CA (US) for qualcomm incorporated, Kexin XIAO of Shanghai (CN) for qualcomm incorporated
IPC Code(s): H04L1/08, H04W74/00, H04W74/0833
CPC Code(s): H04L1/08
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may transmit, to a base station, a first message of a random access procedure. the ue may receive, from the base station, a second message of the random access procedure that indicates information for an uplink grant for a third message of the random access procedure, the information including a modulation and coding scheme (mcs) indication and a transmit power control (tpc) indication. the ue may transmit, to the base station, one or more repetitions of a physical uplink shared channel carrying the third message. a repetition factor for the one or more repetitions may be indicated by at least one of the mcs indication or the tpc indication. numerous other aspects are described.
Inventor(s): Bharat SHRESTHA of San Diego CA (US) for qualcomm incorporated, Umesh PHUYAL of San Diego CA (US) for qualcomm incorporated, Xiao Feng WANG of San Diego CA (US) for qualcomm incorporated, Alberto RICO ALVARINO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L1/1812, H04W72/23
CPC Code(s): H04L1/1812
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive information indicating whether hybrid automatic repeat request (harq) feedback is disabled for one or more harq processes. the ue may receive a downlink communication. the downlink communication may include a harq process identifier that indicates a harq process to be used for the downlink communication. the ue may selectively provide harq feedback for the downlink communication based at least in part on the harq identifier and information indicating whether harq feedback is disabled for the harq process. numerous other aspects are provided.
Inventor(s): Qing LI of Princeton Junction NJ (US) for qualcomm incorporated, Kapil GULATI of Belle Mead NJ (US) for qualcomm incorporated, Seyedkianoush HOSSEINI of San Diego CA (US) for qualcomm incorporated, Junyi LI of Fairless Hills PA (US) for qualcomm incorporated, Stelios STEFANATOS of San Diego CA (US) for qualcomm incorporated, Ozcan OZTURK of San Diego CA (US) for qualcomm incorporated, Gabi SARKIS of San Diego CA (US) for qualcomm incorporated, Hong CHENG of Basking Ridge NJ (US) for qualcomm incorporated
IPC Code(s): H04L1/1822, H04L1/1829, H04W72/25, H04W74/0808
CPC Code(s): H04L1/1822
Abstract: a transmitting sidelink device assigns a transport block (tb) to a logical hybrid automatic repeat request (harq) entity, maps the tb to an carrier, transmits the tb to a receiving sidelink device, the tb is associated with a first sidelink control information (sci) that cross-references the tb to an identifier of the logical harq entity, maps the tb to a different carrier, and retransmits the tb on the different carrier, the retransmitted tb is associated with a second sci that cross-references the tb to the identifier of the logical harq entity. a receiving sidelink device receives the tb and sci, maps the tb to the identified logical harq entity, detects the retransmission, and maps the retransmission to the identified logical harq entity. a transmitting sidelink device generates packets in advance and transmits one of the generated packets when required.
Inventor(s): Fang YUAN of Beijing (CN) for qualcomm incorporated, Yan ZHOU of San Diego CA (US) for qualcomm incorporated, Mostafa KHOSHNEVISAN of San Diego CA (US) for qualcomm incorporated, Jing SUN of San Diego CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L1/1829, H04W72/0446, H04W72/232
CPC Code(s): H04L1/1864
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive a physical downlink shared channel communication in a first resource, wherein the first resource is associated with a beam indication downlink control information with a time domain resource allocation field identifying a parameter relating to the physical downlink shared channel communication. the ue may transmit, in a physical uplink control channel, hybrid automatic repeat request feedback information in a second resource, wherein the second resource is based at least in part on the first resource and a configuration of the parameter relating to the physical downlink shared channel communication. numerous other aspects are described.
Inventor(s): Ahmed ELSHAFIE of San Diego CA (US) for qualcomm incorporated, Ahmed Attia ABOTABL of San Diego CA (US) for qualcomm incorporated, Marwen ZORGUI of San Diego CA (US) for qualcomm incorporated, Konstantinos DIMOU of New York NY (US) for qualcomm incorporated
IPC Code(s): H04L5/00, H04W52/02
CPC Code(s): H04L5/005
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive a configuration for common reference signal resources that are common across a first bandwidth part (bwp) and a second bwp within a component carrier. the ue may switch from the first bwp to the second bwp based at least in part on the configuration. the ue may transmit or measure, in the second bwp, reference signals that are in the common reference signal resources. numerous other aspects are described.
Inventor(s): Huilin XU of Temecula CA (US) for qualcomm incorporated, Jing LEI of San Diego CA (US) for qualcomm incorporated, Chao WEI of Beijing CA (US) for qualcomm incorporated, Hwan Joon KWON of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L5/00, H04W72/232
CPC Code(s): H04L5/0053
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a base station may determine that a distance between an end of a first downlink control information (dci) and a corresponding first physical downlink shared channel (pdsch) and a distance between an end of a second dci and a corresponding second pdsch satisfy a minimum distance threshold for a user equipment (ue). the ends of the dcis are to be received at the same symbol. the base station may transmit the first dci, the first pdsch, the second dci, and the second pdsch based at least in part on determining that the distances satisfy the minimum distance threshold. in some aspects, the ue may decode the first and second dcis in an order that depends on dci properties. numerous other aspects are provided.
20240223337. PHYSICAL LAYER TCI CONFIGURATION_simplified_abstract_(qualcomm incorporated)
Inventor(s): Idan Michael HORN of Hod Hasharon (IL) for qualcomm incorporated, Shay LANDIS of Hod Hasharon (IL) for qualcomm incorporated, Yehonatan DALLAL of Kfar Saba (IL) for qualcomm incorporated, Amit BAR-OR TILLINGER of Tel-Aviv (IL) for qualcomm incorporated
IPC Code(s): H04L5/00
CPC Code(s): H04L5/0053
Abstract: aspects presented herein may enable a ue to be configured with various types of physical layer tci configurations based on beam(s), carrier-frequencies, cells, and/or channels used by the ue for communication. in one aspect, a ue receives, from a network entity, an indication of a set of physical layer configurations that is capable of being signaled by a tci, where the set of physical layer configurations is associated with a set of tci configurations. the ue receives, from the network entity, the set of tci configurations associated with the set of physical layer configurations based on the indication, where the set of tci configurations is associated with a set of beams, a set of carrier frequencies, a set of cells, a set of channels, or a combination thereof.
Inventor(s): Yi HUANG of San Diego CA (US) for qualcomm incorporated, Yu ZHANG of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L5/00
CPC Code(s): H04L5/0053
Abstract: a method for wireless communication at a user equipment (ue) and related apparatus are provided. in the method, the ue sequentially maps a first number of sounding reference signal (srs) ports to a second number of orthogonal frequency-division multiplexing (ofdm) symbols. the first number and the second number are greater than one. the ue further transmits an srs from the first number of srs ports over the second number of ofdm symbols based on the mapping.
Inventor(s): Lennart Karl-Axel MATHE of San Diego CA (US) for qualcomm incorporated, Brian Clarke BANISTER of San Diego CA (US) for qualcomm incorporated, Christos KOMNINAKIS of Solana Beach CA (US) for qualcomm incorporated, Minkui LIU of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L7/00, H03M1/12, H04W56/00
CPC Code(s): H04L7/0079
Abstract: an analog-to-digital converter (adc) has been disclosed. in some implementations, the adc is configured to generate adc samples based on input signals and an adc input clock. the adc is further configured to generate at a first time point a synchronized start signal indicating a starting point of capturing the adc samples. the start signal and a system clock can be synchronized at a second time point. at a third time point, a capturing sample clock for capturing the adc samples is generated. the synchronized start signal and the capturing sample clock can be input to a counter to determine a time difference between the second and third time points. an adc output timing of the adc samples can be determined based on the time difference.
20240223415. FREQUENCY OFFSET CORRECTION_simplified_abstract_(qualcomm incorporated)
Inventor(s): Noam ZACH of Kiryat Ono (IL) for qualcomm incorporated, Guy WOLF of Rosh Haayin (IL) for qualcomm incorporated, Sharon LEVY of Binyamina (IL) for qualcomm incorporated, Gideon Shlomo KUTZ of Ramat Hasharon (IL) for qualcomm incorporated, Shay LANDIS of Hod Hasharon (IL) for qualcomm incorporated
IPC Code(s): H04L27/00
CPC Code(s): H04L27/0014
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may transmit a first communication having a first frequency offset correction applied. the ue may receive an indication of a frequency offset of the first communication. the ue may transmit a second communication having a second frequency offset correction applied, the second frequency offset correction based at least in part on the first frequency offset correction and the frequency offset of the first communication. numerous other aspects are described.
Inventor(s): Xipeng ZHU of San Diego CA (US) for qualcomm incorporated, Gavin Bernard HORN of La Jolla CA (US) for qualcomm incorporated, Vanitha Aravamudhan KUMAR of San Diego CA (US) for qualcomm incorporated, Vishal DALMIYA of San Diego CA (US) for qualcomm incorporated, Shankar KRISHNAN of San Diego CA (US) for qualcomm incorporated, Rajeev KUMAR of San Diego CA (US) for qualcomm incorporated, Taesang YOO of San Diego CA (US) for qualcomm incorporated, Eren BALEVI of Brooklyn NY (US) for qualcomm incorporated, Aziz GHOLMIEH of Del Mar CA (US) for qualcomm incorporated, Rajat PRAKASH of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L41/16, G06N20/00, H04L41/0803, H04W88/08
CPC Code(s): H04L41/16
Abstract: methods, systems, and devices for wireless communications are described. in some examples, a wireless communications system may support machine learning and may configure a user equipment (ue) for machine learning. the ue may transmit, to a base station, a request message that includes an indication of a machine learning model or a neural network function based at least in part on a trigger event. in response to the request message, the base station may transmit a machine learning model, a set of parameters corresponding to the machine learning model, or a configuration corresponding to a neural network function and may transmit an activation message to the ue to implement the machine learning model and the neural network function.
Inventor(s): Po-Han Lin of Taipei (TW) for qualcomm incorporated, Jian-Liang Lin of Su'ao Township (TW) for qualcomm incorporated, Vadim Seregin of San Diego CA (US) for qualcomm incorporated, Marta Karczewicz of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04N19/105, H04N19/167, H04N19/176, H04N19/513, H04N19/70
CPC Code(s): H04N19/105
Abstract: a method of coding video data comprises: determining a template pattern from among a set of two or more template patterns; identifying a reference template based on a similarity of the reference template and a current template, wherein the reference template and the current template have a shape defined by the template pattern, the reference template includes previously reconstructed samples and the current template includes reference samples of a current block of a current picture of the video data; obtaining, based on the reference template, a prediction block for a current block of a current picture of the video data; and encoding or decoding the current block based on the prediction block.
20240223758. ADAPTIVE VIDEO FILTER CLASSIFIER METHODS_simplified_abstract_(qualcomm incorporated)
Inventor(s): Marta Karczewicz of San Diego CA (US) for qualcomm incorporated, Vadim Seregin of San Diego CA (US) for qualcomm incorporated, Nan Hu of San Diego CA (US) for qualcomm incorporated, Ikram Jumakulyyev of Gröbenzell (DE) for qualcomm incorporated
IPC Code(s): H04N19/117, H04N19/119, H04N19/124, H04N19/132, H04N19/136, H04N19/176
CPC Code(s): H04N19/117
Abstract: a method and apparatus for coding video data includes filtering video data using a loop filter, such as an adaptive loop filter (alf), that is determined using a classifier from a plurality of classifiers. a video coder may reconstruct a block of video data to generate a reconstructed block, determine a filter class for the reconstructed block using a classifier from a plurality of classifiers, wherein the plurality of classifiers includes one or more of a first classifier based on a geometry partition and a second classifier based on a histogram of gradients, determine a filter based on the filter class, and apply the filter to the reconstructed block.
Inventor(s): Zhi Zhang of Munich (DE) for qualcomm incorporated, Pavel Nikitin of München (DE) for qualcomm incorporated, Han Huang of San Diego CA (US) for qualcomm incorporated, Vadim Seregin of San Diego CA (US) for qualcomm incorporated, Marta Karczewicz of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04N19/137, H04N19/105, H04N19/176
CPC Code(s): H04N19/137
Abstract: a method of decoding video data includes determining a vector predictor for a current block; determining a first set of vector difference candidates based on a first pel-interval, the first pel-interval defining a first distance between consecutive vector difference candidates in the first set of vector difference candidates starting with the vector predictor; determining a second set of vector difference candidates based on the first set of vector difference candidates and a second pel-interval, the second pel-interval defining a second distance between consecutive vector difference candidates in the second set of vector difference candidates; constructing a vector difference candidate list based on the second set of vector difference candidates; determining a vector for the current block based on the vector predictor and a vector difference from the vector difference candidate list; and reconstructing the current block based on the vector for the current block.
20240223774. PARALLEL PROCESSING FOR VIDEO CODING_simplified_abstract_(qualcomm incorporated)
Inventor(s): Shengqi Yang of Carlsbad CA (US) for qualcomm incorporated
IPC Code(s): H04N19/146, H04N19/172, H04N19/176, H04N19/436
CPC Code(s): H04N19/146
Abstract: a video coder includes a plurality of processing elements configured to code video data in parallel. the video coder may receive video data, determine a frequency at which the plurality of processing elements are to code the video data based on a largest coding unit (lcu) size, and a tile size, indicate the frequency to the plurality of processing elements, and code the video data at the frequency.
20240223777. INTRA-BLOCK COPY FOR NATURAL VIDEO CONTENT_simplified_abstract_(qualcomm incorporated)
Inventor(s): Bappaditya Ray of San Diego CA (US) for qualcomm incorporated, Hongtao Wang of San Diego CA (US) for qualcomm incorporated, Vadim Seregin of San Diego CA (US) for qualcomm incorporated, Marta Karczewicz of San Diego CA (US) for qualcomm incorporated, Chun-Chi Chen of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04N19/159, H04N19/176, H04N19/70
CPC Code(s): H04N19/159
Abstract: a device for decoding video data can be configured to receive a first syntax element in a syntax structure set to a first value indicating that an intra block copy mode is enabled for slices corresponding to the syntax structure; receive a second syntax element in the syntax structure set to a first value indicating that the intra block copy mode is enabled for non-intra slices corresponding to the syntax structure; and in response to the second syntax element being set to the first value for the second syntax element and in response to a slice type for a block of video data being a non-intra slice, receive a third syntax element for the block of video data set to a first value indicating that the intra block copy mode is enabled for the block of video data.
Inventor(s): Chun-Chi Chen of San Diego CA (US) for qualcomm incorporated, Han Huang of San Diego CA (US) for qualcomm incorporated, Zhi Zhang of Munich (DE) for qualcomm incorporated, Vadim Seregin of San Diego CA (US) for qualcomm incorporated, Marta Karczewicz of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04N19/513, H04N19/105, H04N19/159, H04N19/176, H04N19/523
CPC Code(s): H04N19/521
Abstract: an example device for decoding video data includes a memory configured to store video data; and a processing system implemented in circuitry and configured to: decode a block vector difference (bvd) value for a current block of video data; determine an initial block vector for the current block of video data using intra template matching prediction (intratmp); apply the bvd value to the initial block vector to form a final block vector for the current block of video data; and decode the current block using the final block vector.
20240223816. ADAPTIVE LOOP FILTER CLASSIFIERS_simplified_abstract_(qualcomm incorporated)
Inventor(s): Ikram Jumakulyyev of Gröbenzell (DE) for qualcomm incorporated, Nan Hu of San Diego CA (US) for qualcomm incorporated, Vadim Seregin of San Diego CA (US) for qualcomm incorporated, Marta Karczewicz of San Diego CA (US) for qualcomm incorporated, Zhi Zhang of Munich (DE) for qualcomm incorporated, Han Huang of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04N19/82, H04N19/117, H04N19/176
CPC Code(s): H04N19/82
Abstract: example methods and devices are disclosed relating to the use of adaptive loop filter classifiers. an example method includes determining a sum of absolute values of one or more reconstructed residual sample values within a window associated with a block of the video data. the example method includes determining a class index based at least in part on the sum of absolute values. the example method includes determining an adaptive loop filter based on the class index. the example method includes applying the adaptive loop filter to a current to-be-filtered sample of the block. the example method includes decoding the block based on the application of the adaptive loop filter.
Inventor(s): Ahmed ELSHAFIE of San Diego CA (US) for qualcomm incorporated, Alexandros MANOLAKOS of Escondido CA (US) for qualcomm incorporated, Guttorm Ringstad OPSHAUG of Redwood City CA (US) for qualcomm incorporated
IPC Code(s): H04W12/122, H04B17/336, H04W48/02, H04W72/232
CPC Code(s): H04W12/122
Abstract: a user equipment (ue) detects signals transmitted by one or more attacking devices that interfere with downlink signals from base stations. the ue measures the angle of arrival (aoa) and power information of the interfering signals and sends an interference report to a serving base station. the base station may receive interference reports for the interfering signals from multiple ues. one or more base stations may determine the identity of the attacking device based on the position of the attacking device determined using the information from the interference report and known positions of devices connected to the network. the one or more base stations may bar access to the network by the attacking device once the attacking device is identified and/or may report the attacking device.
Inventor(s): Harbeer Singh of Hyderabad (IN) for qualcomm incorporated, Sudhanshu Singh of Hyderabad (IN) for qualcomm incorporated, Vamsi Sanka of Hyderabad (IN) for qualcomm incorporated, Shivraj Singh Sandhu of Milpitas CA (US) for qualcomm incorporated, Alireza Raissinia of Monte Sereno CA (US) for qualcomm incorporated
IPC Code(s): H04W12/50, H04W8/00, H04W12/06
CPC Code(s): H04W12/50
Abstract: methods, systems, and devices for wireless communications are described. techniques described herein provide for a termination of a neighbor awareness networking (nan) pairing session between a first nan device and a second nan device. a first nan device that has initiated a pairing session with a second nan device may transmit a deauthentication frame to the other nan device to terminate the pairing session and remove the authentication key(s). the first nan device and second nan device terminate the pairing session and remove the authentication key(s). the deauthentication frame may include a header that indicates the addresses for the first and second nan devices. in some cases, the first nan device may establish nan communications with multiple peer devices (e.g., in a nan cluster). the first nan device may multicast the deauthentication frame to the multiple devices. the multicast deauthentication frame may include an identifier for the nan cluster.
20240224052. SOFT GUARD BAND_simplified_abstract_(qualcomm incorporated)
Inventor(s): Min Soo SIM of San Diego CA (US) for qualcomm incorporated, Shubham AHUJA of San Diego CA (US) for qualcomm incorporated, Wooseok NAM of San Diego CA (US) for qualcomm incorporated, Alexander DOROSENCO of El Cajon CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W16/10, H04L5/00, H04L5/14, H04W72/231
CPC Code(s): H04W16/10
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a wireless device may select one or more parameters for a soft guard band in a subband full duplex slot that are different than one or more parameters for a hard guard band. the wireless device may transmit or receive a communication using the soft guard band and the hard guard band, wherein the soft guard band is between a center band and the hard guard band. numerous other aspects are described.
Inventor(s): Alberto RICO ALVARINO of San Diego CA (US) for qualcomm incorporated, Masato KITAZOE of Hachiouji-shi (JP) for qualcomm incorporated, Peter GAAL of San Diego CA (US) for qualcomm incorporated, Le LIU of San Jose CA (US) for qualcomm incorporated, Aziz GHOLMIEH of Del Mar CA (US) for qualcomm incorporated, Umesh PHUYAL of San Diego CA (US) for qualcomm incorporated, Amir FARAJIDANA of Sunnyvale CA (US) for qualcomm incorporated, Seyedkianoush HOSSEINI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W16/14, H04B7/06, H04L5/00, H04L25/02, H04W8/24, H04W72/0453, H04W76/16, H04W88/06, H04W88/10
CPC Code(s): H04W16/14
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may determine an antenna switching capability for the ue that relates to a capability of the ue to switch an antenna for a plurality of bands that are included in a band combination of a set of band combinations supported by the ue, wherein at least two bands of the plurality of bands correspond to a first radio access technology (rat) and a second rat respectively. the ue may signal the set of band combinations and the antenna switching capability to a base station. numerous other aspects are provided.
Inventor(s): Mohamed Fouad Ahmed MARZBAN of San Diego CA (US) for qualcomm incorporated, Wooseok NAM of San Diego CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated, Mahmoud TAHERZADEH BOROUJENI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W16/22
CPC Code(s): H04W16/22
Abstract: a method for wireless communication at a first user equipment (ue) includes transmitting, to a network node, a first message indicating one or more distributions of a group of local data instances associated with a machine learning model at the first ue, each local data instance of the group of local data instances associated with a class of a group of classes. the method also includes receiving, associated with transmitting the first message, from the network node, a second message indicating an update to the group of local data instances, for satisfying one or more data distribution conditions. the method further includes training, associated with the update to the group of local data instances, the machine learning model.
20240224076. MULTI-AP ASSOCIATION IDENTIFIERS MANAGEMENT_simplified_abstract_(qualcomm incorporated)
Inventor(s): Sai Yiu Duncan HO of San Diego CA (US) for qualcomm incorporated, George CHERIAN of San Diego CA (US) for qualcomm incorporated, Alfred ASTERJADHI of San Diego CA (US) for qualcomm incorporated, Abhishek Pramod PATIL of San Diego CA (US) for qualcomm incorporated, Abdel Karim AJAMI of Lakeside CA (US) for qualcomm incorporated, Yanjun SUN of San Diego CA (US) for qualcomm incorporated, Gaurang NAIK of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W24/02
CPC Code(s): H04W24/02
Abstract: this disclosure provides methods, components, devices and systems for multiple access point (ap) association with a single station (sta) to provide a seamless transition (e.g., little to no service interruption during an active link transfer). some aspects more specifically relate to an ap multi-link device (mld) and multiple ap members of the ap mld, and their communications with the sta.
Inventor(s): Hung Dinh LY of San Diego CA (US) for qualcomm incorporated, Huilin XU of Temecula CA (US) for qualcomm incorporated, Joseph Binamira SORIAGA of San Diego CA (US) for qualcomm incorporated, Tingfang JI of San Diego CA (US) for qualcomm incorporated, Peter GAAL of San Diego CA (US) for qualcomm incorporated, Jay Kumar SUNDARARAJAN of San Diego CA (US) for qualcomm incorporated, Yeliz TOKGOZ of San Diego CA (US) for qualcomm incorporated, Naga BHUSHAN of San Diego CA (US) for qualcomm incorporated, Yuwei REN of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04W24/02, H04B17/345, H04L5/00, H04W24/10
CPC Code(s): H04W24/02
Abstract: certain aspects of the present disclosure provide techniques for remote interference mitigation between base stations using reference signals. certain aspects provide a method for wireless communication by a first base station (bs). the method includes receiving a reference signal (rs) from a second bs. the method further includes performing interference measurement corresponding to interference from the second bs based on the rs being associated with the second bs.
Inventor(s): Aviv REGEV of Tel Aviv (IL) for qualcomm incorporated, Ronen SHAKED of Kfar Saba (IL) for qualcomm incorporated
IPC Code(s): H04W24/08, H04B1/68
CPC Code(s): H04W24/08
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive a frequency dependent residual sideband (fdrsb) indication that indicates an average fdrsb power level associated with at least one transmission antenna of a network node. the ue may receive a communication from the network node, the receiving comprising demodulating the communication based on a state of an fdrsb correction function of the ue, the state of the fdrsb correction function being based on at least one of the average fdrsb power level or an estimated total noise level. numerous other aspects are described.
20240224107. FRONTHAUL TIMING IMPROVEMENTS_simplified_abstract_(qualcomm incorporated)
Inventor(s): Niladri Shekhar PARIA of Espoo (FI) for qualcomm incorporated, Jitendra OTWANI of Indore (IN) for qualcomm incorporated
IPC Code(s): H04W28/02, H04W24/10, H04W72/12
CPC Code(s): H04W28/0231
Abstract: certain aspects of the present disclosure provide techniques for improving fronthaul timing. an example method, performed by a first network entity, includes receiving user plane (u-plane) messages from a second network entity, maintaining at least a first counter that indicates a number of u-plane messages for which the first network entity has not received an associated control plane (c-plane) message, and transmitting, to the second network entity, a message indicating the counter.
20240224110. CHANNEL PRIORITIZATION (CP) ADAPTATION_simplified_abstract_(qualcomm incorporated)
Inventor(s): Mohamed Atef Abdelazim Shehata of Lannion (FR) for qualcomm incorporated, Chih-Ping Li of San Diego CA (US) for qualcomm incorporated, Mickael Mondet of Louannec (FR) for qualcomm incorporated, Prashanth Haridas Hande of San Diego CA (US) for qualcomm incorporated, Linhai He of San Diego CA (US) for qualcomm incorporated, Peerapol Tinnakornsrisuphap of San Diego CA (US) for qualcomm incorporated, Ravi Agarwal of San Diego CA (US) for qualcomm incorporated, Diana Maamari of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W28/02, H04L47/24
CPC Code(s): H04W28/0268
Abstract: some wireless communications systems may support logical channel prioritization (lcp) adaptation. a user equipment (ue) may receive signaling scheduling multiple data flows associated with a set of channels in particular logical channels, where each data flow of the multiple data flows is associated with a set of one or more parameters. the ue may calculate a deadline metric (dm) associated with a transmission time of each data flow based on the sets of one or more channel prioritization parameters and may adapt the set of one or more parameters associated one or more data flows of the multiple data flows based at least in part on the dm. the ue may transmit a first data flow of the multiple data flows based at least in part on a prioritization of the first data flow over a second data flow, the prioritization based at least in part on the adapting.
Inventor(s): Bapineedu Chowdary GUMMADI of Hyderabad (IN) for qualcomm incorporated, Sravan Kumar GULLAPALLY of Hyderabad (IN) for qualcomm incorporated, Santosh Kumar KANCHERLA of Hyderabad (IN) for qualcomm incorporated
IPC Code(s): H04W36/00, H04W36/08, H04W36/30
CPC Code(s): H04W36/0061
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a reduced capability (redcap) may receive a blind handover initiation communication comprising a cell identifier (id) associated with a target cell. the redcap may perform a wireless communication operation associated with the target cell based on whether the cell id is indicated in a first database, of the first database and a second database stored in a memory of the redcap ue, the first database comprising redcap-supporting cell information that includes at least one redcap support indication associated with at least one cell that indicates that the at least one cell supports redcap communications, and the second database comprising non-redcap-supporting cell information that includes at least one non-redcap support indication associated with at least one additional cell that indicates that the at least one additional cell does not support redcap communications. numerous other aspects are described.
Inventor(s): Kamal Teja BATTA of Hyderabad (IN) for qualcomm incorporated, Santhi Swaroop GOLTI of Hyderabad (IN) for qualcomm incorporated, Arun Kumar KHANDAVALLI of Hyderabad (IN) for qualcomm incorporated
IPC Code(s): H04W48/08, H04W52/02
CPC Code(s): H04W48/08
Abstract: this disclosure provides wireless communication methods, components, devices and systems for target wake time (twt) session establishment. in some examples, a wireless communication device can include, in a frame that it transmits in conjunction with a fast basic service set (bss) transition, a resource information container (ric) containing a resource request that indicates a set of proposed twt parameters for a twt session between the wireless communication device and a target access point (ap) of the fast bss transition. in some examples, the ric can additionally include resource request(s) indicating traffic specification (tspec) traffic stream setup request(s), block acknowledgment setup request(s) or a combination of both. in some examples, the wireless communication device can include multiple twt requests in the ric, optionally in combination with one or more tspec resource requests, one or more block acknowledgment resource requests or a combination of both.
20240224173. CELL SELECTION USING MULTIPLE FACTORS_simplified_abstract_(qualcomm incorporated)
Inventor(s): Shanshan WANG of San Diego CA (US) for qualcomm incorporated, Arvind Vardarajan SANTHANAM of San Diego CA (US) for qualcomm incorporated, Yongle WU of San Diego CA (US) for qualcomm incorporated, Sindhu SATYAN of San Diego CA (US) for qualcomm incorporated, Daniel AMERGA of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W48/20, H04W24/08, H04W36/00
CPC Code(s): H04W48/20
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may perform measurements on a plurality of cells. the ue may order the plurality of cells based at least in part on multiple factors including at least a cell selection condition, the cell selection condition indicating a threshold for the measurement for cell selection. the ue may select, based at least in part on the ordering, a cell from the plurality of cells. the ue may camp on the selected cell. numerous other aspects are provided.
Inventor(s): Marwen Zorgui of San Diego CA (US) for qualcomm incorporated, Ahmed Elshafie of San Diego CA (US) for qualcomm incorporated, Ahmed Attia Abotabl of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W52/02, H04W76/28
CPC Code(s): H04W52/0235
Abstract: methods, systems, and devices for wireless communications are described. the described techniques provide for a user equipment (ue) to receive a first message that includes an indication of a mapping between a set of multiple network energy saving (nes) modes and a set of multiple discontinuous reception (drx) configurations. in some examples, the mapping indicates a correspondence between a respective nes mode of the set of multiple nes modes and a set of one or more drx configurations of the set of multiple drx configurations. the ue may receive a second message that includes an indication of a nes mode out of the set of multiple nes modes. the ue may monitor a downlink control channel in a accordance with a drx configuration based on the indicated nes mode and the mapping.
20240224184. WAKE-UP SIGNAL FOR NON-DATA SERVICES_simplified_abstract_(qualcomm incorporated)
Inventor(s): Ahmed ELSHAFIE of San Diego CA (US) for qualcomm incorporated, Marwen ZORGUI of San Diego CA (US) for qualcomm incorporated, Huilin XU of Temecula CA (US) for qualcomm incorporated, Yuchul KIM of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W52/02
CPC Code(s): H04W52/0235
Abstract: aspects presented herein may improve the efficiency, latency, and power consumption of a ue performing non-data operations/service(s), such as rf sensing, ue positioning, and/or rfid processing, etc., as the ue may be triggered to perform the non-data operations/service(s) based on monitoring a low-power wake-up signal (lp-wus) using a low-power wake-up radio (lp-wur) circuitry. in one aspect, a ue monitors for an lp-wus during one or more lp-wus monitoring occasions, where at least one of the lp-wus or the one or more lp-wus monitoring occasions is associated with at least one non-data service. the ue performs the at least one non-data service in response to detecting the lp-wus during the one or more lp-wus monitoring occasions.
Inventor(s): James Francis GEEKIE of Carlsbad CA (US) for qualcomm incorporated, Alexei Yurievitch GOROKHOV of San Diego CA (US) for qualcomm incorporated, Raghu Narayan CHALLA of San Diego CA (US) for qualcomm incorporated, Mihir Vijay LAGHATE of San Diego CA (US) for qualcomm incorporated, Mahbod GHELICHI of San Diego CA (US) for qualcomm incorporated, Enoch Shiao-Kuang LU of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W52/02, H04W36/04, H04W36/36, H04W76/14, G01K13/00
CPC Code(s): H04W52/0274
Abstract: disclosed are techniques for wireless communication. in an aspect, a ue may partially disable transmissions on a transmission port based on a temperature condition (e.g., chipset temperature or skin temperature exceeding threshold). in a further aspect, the ue may enable the partially disabled transmissions on the transmission port in response to cessation of the temperature condition. in a further aspect, the ue may transmit a capability indication to a base station that indicates that the ue is capable of supporting a transition from a multi-layer (rank-2) communication mode to a single-layer (rank-1) communication mode.
20240224192. POWER CONTROL PARAMETER IN UNIFIED TCI_simplified_abstract_(qualcomm incorporated)
Inventor(s): Fang YUAN of Beijing (CN) for qualcomm incorporated, Yan ZHOU of San Diego CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W52/14, H04W52/16
CPC Code(s): H04W52/146
Abstract: a base station and a ue may use a unified tci to indicate a power control parameter for a plurality of ul channels. the base station may receive the ue's capability to support the unified tci power control parameter, and configure the at least one power control parameter associated with at least one of a first component associated with the tci state and a plurality of second component associated with the plurality of uplink channels.
Inventor(s): Alexandros MANOLAKOS of Escondido CA (US) for qualcomm incorporated, Weimin DUAN of San Diego CA (US) for qualcomm incorporated, Xiaoxin ZHANG of Sunnyvale CA (US) for qualcomm incorporated
IPC Code(s): H04W52/36, H04W52/24, H04W72/232, H04W72/25
CPC Code(s): H04W52/365
Abstract: implementations of a sensing headroom report (hr), generating the sensing hr, and adjusting transmit powers and other parameters are described. a device transmits a radar wireless signal at a first transmit power from one or more transmit chains. the device also senses the radar wireless signal. the device generates a sensing hr based on sensing the radar wireless signal. the sensing hr may include one or more indications of metrics associated with a received power, such as a transmit power headroom, a sensing headroom, or a combination of a self-interference power, noise, and received power. the device provides the sensing hr to another device in the wireless network (such as via a base station and/or core network to a radar server), and another device may determine a transmit power or other device parameters to be used for sensing.
Inventor(s): Le LIU of San Jose CA (US) for qualcomm incorporated, Alberto RICO ALVARINO of San Diego CA (US) for qualcomm incorporated, Xiao Feng WANG of San Diego CA (US) for qualcomm incorporated, Peter GAAL of San Diego CA (US) for qualcomm incorporated, Mostafa KHOSHNEVISAN of San Diego CA (US) for qualcomm incorporated, Chiranjib SAHA of San Diego CA (US) for qualcomm incorporated, Harikumar KRISHNAMURTHY of San Diego CA (US) for qualcomm incorporated, Ayan SENGUPTA of San Diego CA (US) for qualcomm incorporated, Bharat SHRESTHA of San Diego CA (US) for qualcomm incorporated, Umesh PHUYAL of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W56/00, H04B7/01, H04B7/022
CPC Code(s): H04W56/0015
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a network entity may cause a first transmission reception point (trp) to transmit a first communication using a first time value derived from a first transmission configuration indicator (tci) state including a set of first quasi co-location (qcl) parameters of the first trp. the network entity may cause a second trp to transmit a second communication using a timing pre-compensation value relative to the first time value. numerous other aspects are described.
Inventor(s): Jing DAI of Beijing (CN) for qualcomm incorporated, Chao WEI of Beijing (CN) for qualcomm incorporated, Ruiming ZHENG of Beijing (CN) for qualcomm incorporated, Qiaoyu LI of Beijing (CN) for qualcomm incorporated, Hao XU of Beijing (CN) for qualcomm incorporated, Peng CHENG of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04W56/00, H04B7/06, H04W36/00
CPC Code(s): H04W56/0045
Abstract: certain aspects of the present disclosure provide techniques for determining a timing advance (ta) for a handover in a network, such as a non-terrestrial network, a method that may be performed the ue includes receiving, from a source base station (bs), a handover command instructing the ue to hand over to a target bs, obtaining an indication of a timing advance (ta) for communicating with the target bs, wherein the indication of the ta for communicating with the target bs is based, at least in part, on a ta used for communicating with the source bs and a first time difference between a first reference signal associated with the source bs and a second reference signal associated with the target bs, and transmitting, based on the handover command, one or more signals to the target bs using the ta for communicating with the target bs.
Inventor(s): Fang Yuan of Beijing (CN) for qualcomm incorporated, Yan Zhou of San Diego CA (US) for qualcomm incorporated, Tao Luo of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/02, H04B7/0404, H04L5/00
CPC Code(s): H04W72/02
Abstract: this disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for a sounding reference signal (srs) resource set configuration to facilitate uplink panel selection between a set of asymmetric panels of a user equipment (ue), each panel of the set of asymmetric panels of the ue being associated with a different number of srs ports. in one aspect, the ue may receive such an srs resource set configuration indicating one or more srs resource sets and srs resources of the one or more srs resource sets may be associated with different numbers of srs ports or a dynamically configurable number of srs ports. the ue may receive control signaling from a base station (bs) and the control signaling may indicate a panel for an uplink transmission from the ue by indicating an srs resource, an srs resource set, or a number of srs ports.
Inventor(s): Xiaoxia ZHANG of San Diego CA (US) for qualcomm incorporated, Sarath PINAYOUR CHANDRASEKARAN of Hyderabad (IN) for qualcomm incorporated, Satish KUMAR of Hyderabad (IN) for qualcomm incorporated
IPC Code(s): H04W72/0446, H04L5/00, H04W72/23
CPC Code(s): H04W72/0446
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may transmit, to a network node, an uplink transmission in an uplink slot, the uplink slot being associated with a first demodulation reference signal (dmrs) pattern having a first dmrs density. the ue may receive, from the network node, a downlink transmission in a downlink slot, the downlink slot being associated with a second dmrs pattern having a second dmrs density. numerous other aspects are described.
20240224252. FULL-DUPLEX DEFAULT BEAM CONFIGURATION_simplified_abstract_(qualcomm incorporated)
Inventor(s): Qian Zhang of Basking Ridge NJ (US) for qualcomm incorporated, Yan Zhou of San Diego CA (US) for qualcomm incorporated, Muhammad Sayed Khairy Abdelghaffar of San Jose CA (US) for qualcomm incorporated
IPC Code(s): H04W72/044, H04L5/00, H04L5/14
CPC Code(s): H04W72/046
Abstract: methods, systems, and devices for wireless communications are described. a wireless communications device may select a first set of one or more configured or default beams for full-duplex communications with one or more transmission reception points (trps) during one or more full-duplex symbol periods. the first set of one or more default beams may include one or more uplink default beams, one or more downlink default beams, or a pair of uplink and downlink default beams. the wireless communications device may then communicate with the one or more trps using the first set of one or more default beams during at least one symbol period of the one or more full-duplex symbol periods.
Inventor(s): Sony AKKARAKARAN of Poway CA (US) for qualcomm incorporated, Xiao Feng WANG of San Diego CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated, Wooseok NAM of San Diego CA (US) for qualcomm incorporated, Makesh Pravin JOHN WILSON of San Diego CA (US) for qualcomm incorporated, Yan ZHOU of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/044, H04B7/08, H04W16/28, H04W24/04
CPC Code(s): H04W72/046
Abstract: aspects described herein relate to configuring, at a device, default beam information for determining a beam for data channel communications. the device can determine to use the default beam information for configuring the beam for a data channel communication based on determining explicit beam information is not configured. in addition, the device can transmit, based on determining to use the default beam information, the data channel communication based on the beam configured using the default beam information.
Inventor(s): Ahmed ELSHAFIE of San Diego CA (US) for qualcomm incorporated, Seyedkianoush HOSSEINI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/12, H04L1/08, H04L5/00
CPC Code(s): H04W72/12
Abstract: certain aspects of the present disclosure provide techniques for wireless communications by a user equipment (ue). in one aspect, a method includes determining that (1) a first scheduled sidelink transmission to a first receiving ue using a first set of component carriers and (2) a second scheduled sidelink transmission to a second receiving ue using a second set of component carriers will overlap in a time domain; determining that the first scheduled sidelink transmission has a first transmission time length and the second scheduled sidelink transmission has a second transmission time length, wherein the second transmission time length is shorter than the first transmission time length; segmenting the first scheduled sidelink transmission into a plurality of first sidelink transmission segments; and sending, to the first receiving ue, an indication of the plurality of first sidelink transmission segments.
20240224257. COORDINATED ACCESS POINT TRANSMISSIONS_simplified_abstract_(qualcomm incorporated)
Inventor(s): Yanjun SUN of San Diego CA (US) for qualcomm incorporated, George CHERIAN of San Diego CA (US) for qualcomm incorporated, Alfred ASTERJADHI of San Diego CA (US) for qualcomm incorporated, Sai Yiu Duncan HO of San Diego CA (US) for qualcomm incorporated, Abhishek Pramod PATIL of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/12, H04W72/20, H04W88/08
CPC Code(s): H04W72/12
Abstract: this disclosure provides methods, devices and systems for sharing resources of a wireless medium. particular implementations relate more specifically to coordinated ap (cap) time-division-multiple-access (tdma) and orthogonal-frequency-division-multiple access (ofdma) techniques for sharing the time or frequency resources of a transmission opportunity (txop). according to such techniques, an ap that wins contention and gains access to the wireless medium for the duration of a txop may share its time or frequency resources with other selected aps. to share its resources, the winning ap may partition the txop into multiple time or frequency segments each including respective time or frequency resources representing a portion of the txop, and allocate each of the time or frequency segments to itself or to one of the selected aps.
Inventor(s): Yanjun Sun of San Diego CA (US) for qualcomm incorporated, Abhishek Pramod Patil of San Diego CA (US) for qualcomm incorporated, Alfred Asterjadhi of San Diego CA (US) for qualcomm incorporated, Sai Yiu Duncan Ho of San Diego CA (US) for qualcomm incorporated, George Cherian of San Diego CA (US) for qualcomm incorporated, Abdel Karim Ajami of Lakeside CA (US) for qualcomm incorporated, Gaurang Naik of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/1263, H04W72/27
CPC Code(s): H04W72/1263
Abstract: methods, systems, and devices for wireless communications are described. an access point (ap) may support sharing a portion of a transmission opportunity (txop) with another ap using an ap-specific aid. for example, a first ap may obtain a txop associated with communication via a wireless channel. the first ap may determine to allocate a portion of the txop to a second ap. to allocate the portion of the txop to the second ap, the first ap may transmit a frame that indicates one or more resources of the txop that are allocated to an ap identified by the frame. to identify the second ap, the frame may include an ap-specific aid selected by or otherwise assigned to the second ap. the second ap may communicate one or more frames during the portion of the txop allocated to the second ap.
Inventor(s): Ahmed Elshafie of San Diego CA (US) for qualcomm incorporated, Huilin Xu of Temecula CA (US) for qualcomm incorporated, Ahmed Attia Abotabl of San Diego CA (US) for qualcomm incorporated, Marwen Zorgui of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/1273, H04L1/00, H04W72/21
CPC Code(s): H04W72/1273
Abstract: methods, systems, and devices for wireless communications support advanced coding for uplink and downlink transmissions are described. a user equipment (ue) may receive, from a network entity, control signaling indicating an erasure encoding pattern information associated with an erasure encoding scheme supported by the ue, and may receive scheduling information that allocates multiple resources on a shared channel for communication with the network entity. the ue and network entity may transmit or receive multiple transport blocks (tbs) and erasure encoded parity information corresponding to the multiple tbs via the multiple resources on the shared channel according to an erasure encoding pattern in accordance with the erasure encoding pattern information.
Inventor(s): Fang YUAN of Beijing (CN) for qualcomm incorporated, Yan ZHOU of San Diego CA (US) for qualcomm incorporated, Wooseok NAM of San Diego CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/1273, H04B7/06, H04L5/00, H04W72/02, H04W72/0457, H04W76/20
CPC Code(s): H04W72/1273
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may select, as a default path loss reference signal (plrs), a reference signal (rs) resource that corresponds to an active physical downlink shared channel (pdsch) transmission configuration indicator (tci) state of an active downlink (dl) bandwidth part (bwp) if a control resource set (coreset) is not provided in the active dl bwp. the ue may receive the default plrs. in some aspects, the ue may select, as a default spatial relation for a physical uplink control channel (pucch) communication, a spatial relation that corresponds to an active pdsch tci state of an active dl bwp if a coreset is not provided in the active dl bwp. the ue may receive the pucch communication using a tci state that corresponds to the default spatial relation. numerous other aspects are described.
Inventor(s): Ahmed ELSHAFIE of San Diego CA (US) for qualcomm incorporated, Seyedkianoush HOSSEINI of San Diego CA (US) for qualcomm incorporated, Ahmed Attia ABOTABL of San Diego CA (US) for qualcomm incorporated, Krishna Kiran MUKKAVILLI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/23, H04W24/08, H04W72/02, H04W72/044
CPC Code(s): H04W72/23
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a network entity may output a configuration of a communication state of a wireless communication device associated with the network entity, wherein the wireless communication device is associated with controlling one or more user equipments (ues) for the network entity. the network entity may communicate in accordance with the configuration. numerous other aspects are described.
Inventor(s): Shaozhen GUO of Beijing (CN) for qualcomm incorporated, Mostafa KHOSHNEVISAN of San Diego CA (US) for qualcomm incorporated, Jing SUN of San Diego CA (US) for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA (US) for qualcomm incorporated, Changlong XU of Beijing (CN) for qualcomm incorporated, Rajat PRAKASH of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/40, H04W72/0446, H04W72/232, H04W72/563, H04W74/0816, H04W92/18
CPC Code(s): H04W72/40
Abstract: a method for multi-transport block (tb) communication performed by a user equipment (ue) includes: receiving, from a base station (bs), a multi-transport block (tb) repetition configuration indicating a first number of repetitions and a second number of repetitions; receiving, from the bs, downlink control information (dci) indicating a time-domain configuration for a first tb and a second tb, wherein the first tb and the second tb are associated with a same scheduling grant; communicating, with the bs based on the multi-tb repetition configuration and the time-domain configuration; the first number of repetitions of the first tb; and the second number of repetitions of the second tb.
Inventor(s): Ahmed ELSHAFIE of San Diego CA (US) for qualcomm incorporated, Marwen ZORGUI of San Diego CA (US) for qualcomm incorporated, Ahmed Attia ABOTABL of San Diego CA (US) for qualcomm incorporated, Wanshi CHEN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/51, H04W76/14, H04W76/15
CPC Code(s): H04W72/51
Abstract: certain aspects of the present disclosure provide techniques for rate-splitting multiple access (rsma) for a user equipment (ue) group. an example method includes transmitting, to a group of receiver ues (rx ues), an indication that the tx ue will transmit to the group of rx ues using rate splitting multiple access (rsma), and transmitting to the group using rsma, wherein transmitting to the group using rsma comprises: splitting individual messages intended for individual rx ues in the group into common messages and private messages, combining the common messages, transmitting the combined common messages using a first precoder, and transmitting the private messages using separate precoders.
Inventor(s): Sony AKKARAKARAN of Poway CA (US) for qualcomm incorporated, Jung Ho Ryu of Fort Lee NJ (US) for qualcomm incorporated, Tao Luo of San Diego CA (US) for qualcomm incorporated, Junyi Li of Greentown PA (US) for qualcomm incorporated
IPC Code(s): H04W72/51, H04L5/00, H04W76/14
CPC Code(s): H04W72/51
Abstract: this disclosure relates to the set-up, activation, and deactivation of sidelink carrier aggregation, and includes a method and apparatus for transmitting or receiving a reference signal to a second ue on a designated sidelink component carrier as part of an initial beam scanning procedure; receiving a configuration message from a network entity indicating one or more additional sidelink component carriers for the first ue and the second ue; and communicating with the second ue via a sidelink corresponding to at least one of the one or more additional sidelink component carriers or the designated sidelink component carrier based on the configuration message on a sidelink beam pairing performed in the designated sidelink component carrier, wherein the first ue and the second ue are configured in coverage with the network entity.
20240224328. TECHNIQUES FOR ALIGNING COMMUNICATIONS_simplified_abstract_(qualcomm incorporated)
Inventor(s): Diana Maamari of San Diego CA (US) for qualcomm incorporated, Huilin Xu of Temecula CA (US) for qualcomm incorporated, Wei Yang of San Diego CA (US) for qualcomm incorporated, Mickael Mondet of Louannec (FR) for qualcomm incorporated, Linhai He of San Diego CA (US) for qualcomm incorporated, Prashanth Haridas Hande of San Diego CA (US) for qualcomm incorporated, Ahmed Elshafie of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W74/08, H04W72/11
CPC Code(s): H04W74/0816
Abstract: methods, systems, and devices for method for wireless communication are described. a user equipment (ue) may receive first control signaling indicating a first set of communication occasions for periodic transmission or periodic reception in accordance with a first periodicity and may receive second control signaling indicating a second set of communication occasions that differs in timing from the first set of communication occasions. the ue may shift a first occasion of the first set of communication occasions to align the first occasion of the first set of communication occasions within a threshold time period from a first occasion of the second set of communication occasions. the ue may then communicate on the first occasion of the second set of communication occasions and on the first occasion of the first set of communication occasions.
Inventor(s): Ozcan OZTURK of San Diego CA (US) for qualcomm incorporated, Gavin Bernard HORN of La Jolla CA (US) for qualcomm incorporated
IPC Code(s): H04W74/0833, H04L1/00, H04W68/00, H04W72/23, H04W76/11, H04W76/19, H04W76/27
CPC Code(s): H04W74/0833
Abstract: an apparatus receives a small data transmission during an rrc inactive mode, without transitioning the ue to an rrc connected mode. the ue receives a page from a base station for a downlink data transmission while in the rrc inactive mode. the page may indicate a downlink data transmission to occur without transitioning the ue to an rrc connected mode and may indicate a rach preamble to the ue. the ue transmits a random access preamble to the base station in response to the page and receives a downlink data packet from the base station while remaining in the rrc inactive mode.
Inventor(s): Yiqing Cao of Beijing (CN) for qualcomm incorporated, Jing Lei of San Diego CA (US) for qualcomm incorporated, Peter Gaal of San Diego CA (US) for qualcomm incorporated, Alberto Rico Alvarino of San Diego CA (US) for qualcomm incorporated, Kazuki Takeda of Minato-ku (JP) for qualcomm incorporated, Juan Montojo of San Diego CA (US) for qualcomm incorporated, Wanshi Chen of San Diego CA (US) for qualcomm incorporated, Bin Han of Beijing (CN) for qualcomm incorporated, Ting Wang of Beijing (CN) for qualcomm incorporated, Yan Li of Beijing (CN) for qualcomm incorporated, Zhimin Du of Beijing (CN) for qualcomm incorporated, Kefeng Zhang of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04W74/0833, H04W48/12
CPC Code(s): H04W74/0833
Abstract: this disclosure provides systems, methods, and devices for wireless communication that support configuring associations between system information of at least one downlink (dl) anchor carrier and at least one random access channel (rach) occasion (ro) of an uplink (ul) anchor carrier for initial access in flexible multicarrier operations. system information may be transmitted by a base station to a ue over the dl anchor carrier. in aspects, the at least one dl anchor carrier may be mapped to an ul anchor carrier, or to one or more candidate ul anchor carriers from which the ue may configurably select the ul anchor carrier, for initial access operations. in aspects, the ul anchor carrier and/or the one or more candidate ul anchor carriers may be respectively associated with one or more ros. the ue may perform initial access operations over the ul anchor carrier using the associated one or more ros.
Inventor(s): Ahmed Attia ABOTABL of San Diego CA (US) for qualcomm incorporated, Muhammad Sayed Khairy ABDELGHAFFAR of San Jose CA (US) for qualcomm incorporated, Abdelrahman Mohamed Ahmed Mohamed IBRAHIM of San Diego CA (US) for qualcomm incorporated, Hung Dinh LY of San Diego CA (US) for qualcomm incorporated, Gokul SRIDHARAN of Sunnyvale CA (US) for qualcomm incorporated
IPC Code(s): H04W74/08, H04L1/08, H04L5/14, H04W52/36
CPC Code(s): H04W74/0841
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may transmit, in a half-duplex slot and in accordance with a random access channel (rach) transmission repetition scheme, a first quantity of rach transmissions. the ue may transmit, in accordance with the rach transmission repetition scheme and in a full-duplex slot associated with a subband full-duplex (sbfd) configuration, a second quantity of rach transmissions, the first quantity and the second quantity being based on a half-duplex slot type and a full-duplex slot type, respectively. numerous other aspects are described.
Inventor(s): Jianhua LIU of Beijing (CN) for qualcomm incorporated, Shankar KRISHNAN of San Diego CA (US) for qualcomm incorporated, Xipeng ZHU of San Diego CA (US) for qualcomm incorporated, Rajeev KUMAR of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W76/10, H04W76/30, H04W80/10
CPC Code(s): H04W76/10
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may initiate a quality of experience (qoe) session for a qe configuration at an application layer of the ue. the ue may provide, from the application to a radio resource control (rrc) layer of the ue, a session start or stop indication based at least in part on initiating the qoe session. the indication may include at least one of a service type, an rrc level identifier, a qoe reference, or a qoe measurement collection. the ue may provide, to a base station and based at least in part on the indication, information indicating the service type, the rrc level identifier, the qoe reference, or the qoe measurement collection. numerous other aspects are described.
Inventor(s): Vijayakumar Ashok DIBBAD of Bangalore (IN) for qualcomm incorporated, Jeffrey GEMAR of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H05K7/20, G06F1/20
CPC Code(s): H05K7/20281
Abstract: methods for thermal cooling implemented by a processor of a thermal cooling system may include receiving a power profile input associated with a power consuming unit cooled by a coolant within the thermal cooling system, estimating a peak tj of the power consuming unit during an upcoming interval based on the power profile input, a coolant temperature regulation point, and a coolant flow rate, and changing at least one of the coolant temperature regulation point or the coolant flow rate in response to the estimated peak tj varying from a predesignated tj limit by a predetermined threshold.
- QUALCOMM Incorporated
- B60W60/00
- B60W40/04
- G06N7/01
- CPC B60W60/0011
- Qualcomm incorporated
- G01C21/30
- G06T7/73
- CPC G01C21/30
- G01C21/00
- CPC G01C21/3848
- G06F3/01
- G06F3/041
- G06F3/04842
- G06F3/04886
- CPC G06F3/016
- G06F3/0487
- G06F3/04812
- G06F9/451
- CPC G06F3/0487
- G06F12/14
- G06F21/79
- CPC G06F12/1458
- G06F17/15
- CPC G06F17/15
- G06T3/4053
- G01C5/00
- G06N20/00
- G06T1/20
- CPC G06T3/4053
- G06T5/00
- G06T5/50
- G06T7/292
- G06T7/60
- H04N5/265
- CPC G06T5/005
- G06T7/20
- CPC G06T7/20
- G06T7/246
- CPC G06T7/251
- G06T7/50
- G06T7/11
- CPC G06T7/50
- G06T15/00
- CPC G06T15/005
- G06V20/56
- G06T3/60
- G06V10/74
- CPC G06V20/56
- G06V20/58
- G06T7/521
- CPC G06V20/58
- B62D6/00
- G01S7/48
- G01S17/931
- G06V10/26
- G06V10/44
- G06V10/764
- G06V10/766
- CPC G06V20/588
- G10L15/22
- G10L25/63
- G10L25/78
- G10L25/84
- CPC G10L15/22
- G10L15/24
- G10L15/08
- CPC G10L15/24
- G11C11/418
- G11C11/419
- CPC G11C11/418
- G11C29/10
- G11C7/06
- G11C7/10
- CPC G11C29/10
- H01Q9/04
- H01L23/66
- H01Q1/22
- H01Q1/24
- H01Q1/50
- H01Q5/50
- H01Q21/28
- H01Q23/00
- CPC H01Q9/0442
- H04B7/06
- H04W24/10
- CPC H04B7/0617
- H04W72/0453
- H04B7/185
- CPC H04B7/18563
- H04B17/12
- G06N3/045
- G06N3/08
- H04W8/24
- CPC H04B17/12
- H04B17/336
- H04B7/04
- CPC H04B17/336
- H04L1/00
- CPC H04L1/0041
- H03M13/11
- CPC H04L1/0063
- H04L1/08
- H04W74/00
- H04W74/0833
- CPC H04L1/08
- H04L1/1812
- H04W72/23
- CPC H04L1/1812
- H04L1/1822
- H04L1/1829
- H04W72/25
- H04W74/0808
- CPC H04L1/1822
- H04W72/0446
- H04W72/232
- CPC H04L1/1864
- H04L5/00
- H04W52/02
- CPC H04L5/005
- CPC H04L5/0053
- H04L7/00
- H03M1/12
- H04W56/00
- CPC H04L7/0079
- H04L27/00
- CPC H04L27/0014
- H04L41/16
- H04L41/0803
- H04W88/08
- CPC H04L41/16
- H04N19/105
- H04N19/167
- H04N19/176
- H04N19/513
- H04N19/70
- CPC H04N19/105
- H04N19/117
- H04N19/119
- H04N19/124
- H04N19/132
- H04N19/136
- CPC H04N19/117
- H04N19/137
- CPC H04N19/137
- H04N19/146
- H04N19/172
- H04N19/436
- CPC H04N19/146
- H04N19/159
- CPC H04N19/159
- H04N19/523
- CPC H04N19/521
- H04N19/82
- CPC H04N19/82
- H04W12/122
- H04W48/02
- CPC H04W12/122
- H04W12/50
- H04W8/00
- H04W12/06
- CPC H04W12/50
- H04W16/10
- H04L5/14
- H04W72/231
- CPC H04W16/10
- H04W16/14
- H04L25/02
- H04W76/16
- H04W88/06
- H04W88/10
- CPC H04W16/14
- H04W16/22
- CPC H04W16/22
- H04W24/02
- CPC H04W24/02
- H04B17/345
- H04W24/08
- H04B1/68
- CPC H04W24/08
- H04W28/02
- H04W72/12
- CPC H04W28/0231
- H04L47/24
- CPC H04W28/0268
- H04W36/00
- H04W36/08
- H04W36/30
- CPC H04W36/0061
- H04W48/08
- CPC H04W48/08
- H04W48/20
- CPC H04W48/20
- H04W76/28
- CPC H04W52/0235
- H04W36/04
- H04W36/36
- H04W76/14
- G01K13/00
- CPC H04W52/0274
- H04W52/14
- H04W52/16
- CPC H04W52/146
- H04W52/36
- H04W52/24
- CPC H04W52/365
- H04B7/01
- H04B7/022
- CPC H04W56/0015
- CPC H04W56/0045
- H04W72/02
- H04B7/0404
- CPC H04W72/02
- CPC H04W72/0446
- H04W72/044
- CPC H04W72/046
- H04B7/08
- H04W16/28
- H04W24/04
- CPC H04W72/12
- H04W72/20
- H04W72/1263
- H04W72/27
- CPC H04W72/1263
- H04W72/1273
- H04W72/21
- CPC H04W72/1273
- H04W72/0457
- H04W76/20
- CPC H04W72/23
- H04W72/40
- H04W72/563
- H04W74/0816
- H04W92/18
- CPC H04W72/40
- H04W72/51
- H04W76/15
- CPC H04W72/51
- H04W74/08
- H04W72/11
- CPC H04W74/0816
- H04W68/00
- H04W76/11
- H04W76/19
- H04W76/27
- CPC H04W74/0833
- H04W48/12
- CPC H04W74/0841
- H04W76/10
- H04W76/30
- H04W80/10
- CPC H04W76/10
- H05K7/20
- G06F1/20
- CPC H05K7/20281
