QUALCOMM Incorporated patent applications on May 1st, 2025
Patent Applications by QUALCOMM Incorporated on May 1st, 2025
QUALCOMM Incorporated: 86 patent applications
QUALCOMM Incorporated has applied for patents in the areas of H04L5/00 (20), H04B7/06 (8), H04L1/00 (5), H04W72/044 (4), H04W64/00 (4) H04W74/0833 (3), H04L5/0048 (2), H04W72/40 (2), H04L5/0051 (2), H04W72/232 (2)
With keywords such as: wireless, based, network, communication, information, entity, device, transmit, signal, and some in patent application abstracts.
Patent Applications by QUALCOMM Incorporated
Inventor(s): Seunghan YANG of Seoul KR for qualcomm incorporated, Simyung CHANG of Suwon KR for qualcomm incorporated, Minseop PARK of Young-in KR for qualcomm incorporated, Jinkyu LEE of Seoul KR for qualcomm incorporated
IPC Code(s): B60W60/00
CPC Code(s): B60W60/001
Abstract: various embodiments may include methods, systems, and devices enabling a vehicle equipped with a complex sensor system encompassing low-end sensors of the second class of vehicles to train a low-end self-driving system. various embodiments may include a processing system of the vehicle training the low-end self-driving system based on differences between outputs of a low-end self-driving sensor processing model generated based on the low-end sensors to outputs of a complex sensor processing model of the vehicle based on the vehicles complex sensor system. at least a portion of the trained self-driving system for the second class of vehicles may be provided to a remote server for deployment in the second class of vehicles.
Inventor(s): Alexandros Manolakos of Athens GR for qualcomm incorporated, Srinivas Yerramalli of San Diego CA US for qualcomm incorporated, Mukesh Kumar of Hyderabad IN for qualcomm incorporated
IPC Code(s): G01S5/02, H04W64/00
CPC Code(s): G01S5/0236
Abstract: this disclosure provides systems, methods, and devices for wireless communication that supports an assistance indicator, such as a uai message, that includes position assistance information. in a first aspect, a method of wireless communication includes generating, by a user equipment (ue), an assistance indicator including position assistance information. the method further includes transmitting the assistance indicator to a network entity. other aspects and features are also claimed and described.
Inventor(s): Mingxi YIN of Beijing CN for qualcomm incorporated, Min HUANG of Beijing CN for qualcomm incorporated, Chenxi HAO of Beijing CN for qualcomm incorporated, Hao XU of Beijing CN for qualcomm incorporated, Danlu ZHANG of San Diego CA US for qualcomm incorporated
IPC Code(s): G01S7/41, G01S7/00
CPC Code(s): G01S7/415
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a wireless communication device may transmit an indication of micro-doppler measurements associated with a first artificial intelligence or machine learning (ai/ml) model. the wireless communication device may receive, in association with transmitting the indication of the micro-doppler measurements, an indication of a second ai/ml model that is an update of the first ai/ml model. the wireless communication device may transmit, in connection with using the second ai/ml model, an indication associated with object recognition. numerous other aspects are described.
Inventor(s): Vishnuu APPAYA DHANABALAN of Munich DE for qualcomm incorporated, Volodimir SLOBODYANYUK of San Diego CA US for qualcomm incorporated, Radhika Dilip GOWAIKAR of San Diego CA US for qualcomm incorporated, Makesh Pravin JOHN WILSON of San Diego CA US for qualcomm incorporated, Avdhut JOSHI of San Marcos CA US for qualcomm incorporated, James POPLAWSKI of Canton MI US for qualcomm incorporated
IPC Code(s): G05D1/246, G05D109/10, G05D111/10, G05D111/30, G05D111/67
CPC Code(s): G05D1/2464
Abstract: techniques are provide for generating occupancy grids based on inputs from multiple heterogeneous sensors. an example method for generating an occupancy grid includes obtaining detection information from a plurality of heterogeneous sensors, generating a single measurement grid based on the detection information from the plurality of heterogeneous sensors, determining occupancy probabilities for a plurality of cells in the single measurement grid, and outputting the occupancy grid based at least in part on the occupancy probabilities.
20250138571. ENHANCED CHIP SELECT SIGNAL TRAINING_simplified_abstract_(qualcomm incorporated)
Inventor(s): Farrukh AQUIL of San Diego CA US for qualcomm incorporated, Boris Dimitrov ANDREEV of San Diego CA US for qualcomm incorporated, Joon Young PARK of San Diego CA US for qualcomm incorporated, Yong XU of San Diego CA US for qualcomm incorporated, Vishal MISHRA of San Diego CA US for qualcomm incorporated
IPC Code(s): G06F1/08, G11C7/10
CPC Code(s): G06F1/08
Abstract: in some aspects, an electronic device may receive a clock signal having a first frequency. the electronic device may receive, for a chip select training operation, a chip select signal having a pattern including high pulses and low pulses. the electronic device may perform, for a sampling window, the chip select training operation using the clock signal and the chip select signal, wherein the sampling window includes a quantity of pulses of the chip select signal. the electronic device may provide, via a first data in or out (dq) pin, an indication of a first result of the chip select training operation for the high pulses of the chip select signal. the electronic device may provide, via a second dq pin, an indication of a second result of the chip select training operation for the low pulses of the chip select signal. numerous other aspects are described.
Inventor(s): Yuwei REN of Beijing CN for qualcomm incorporated, Chenxi HAO of Beijing CN for qualcomm incorporated, Taesang YOO of San Diego CA US for qualcomm incorporated, Hao XU of Beijing CN for qualcomm incorporated, Yu ZHANG of San Diego CA US for qualcomm incorporated, Rui HU of Beijing CN for qualcomm incorporated, Ruiming ZHENG of Beijing CN for qualcomm incorporated, Liangming WU of Beijing CN for qualcomm incorporated, Yin HUANG of Beijing CN for qualcomm incorporated
IPC Code(s): G06N20/00
CPC Code(s): G06N20/00
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive information to update a machine learning model associated with a training iteration of the machine learning model. the ue may transmit a local loss value based at least in part on the training iteration of the machine learning model within a time window to report the local loss value for the training iteration, the time window having an ending. numerous other aspects are described.
Inventor(s): Jisoo JEONG of San Diego CA US for qualcomm incorporated, Hong CAI of San Diego CA US for qualcomm incorporated, Risheek GARREPALLI of San Diego CA US for qualcomm incorporated, Jamie Menjay LIN of San Diego CA US for qualcomm incorporated, Munawar HAYAT of San Diego CA US for qualcomm incorporated, Fatih Murat PORIKLI of San Diego CA US for qualcomm incorporated
IPC Code(s): G06T3/00, G06T5/50, G06T7/20
CPC Code(s): G06T3/18
Abstract: systems and techniques described herein relate to generating an inter-frame from a first and second frame. an apparatus includes a memory storing a first frame and a second frame; and a processor coupled to the memory and configured to: estimate at least one optical flow between the first frame and the second frame; generate, based on the at least one optical flow, at least one occlusion mask; generate, based on the at least one optical flow and the at least one occlusion mask, at least one weighting mask; generate, based on the at least one optical flow and the at least one weighting mask, at least one inter-frame optical flow; generate, based on the at least one inter-frame optical flow and at least one of the first frame or the second frame, at least one warped frame; and generate, based on the at least one warped frame, an inter-frame.
20250139737. SIGNALING OF SENSOR SPECIFIC RAW IMAGE MASK_simplified_abstract_(qualcomm incorporated)
Inventor(s): David YUNUSOV of Holon IL for qualcomm incorporated, Gideon Shlomo KUTZ of Ramat Hasharon IL for qualcomm incorporated, Assaf TOUBOUL of Netanya IL for qualcomm incorporated, Amit BAR-OR TILLINGER of Tel-Aviv IL for qualcomm incorporated
IPC Code(s): G06T3/40, G06T9/00
CPC Code(s): G06T3/4015
Abstract: methods, systems, and devices for wireless communications are described. a first network entity may receive control signaling from a second network entity, the control signaling indicating an image mask representing a color filter array that is used to generate mosaic images at the second network entity. the first network entity may receive a first image from the second network entity over a wireless communications channel and the first image may be a single layer image including a mosaic pattern according to the color filter array. the first network entity may generate a second image based on the first image and the image mask and the second image may include multiple layers associated with colors of the second image.
20250139806. EFFICIENT LOCAL NORMALIZATION FOR DFS_simplified_abstract_(qualcomm incorporated)
Inventor(s): Samuel Benjamin HOLMES of Sterling MA US for qualcomm incorporated, Jonathan WICKS of Lafayette CO US for qualcomm incorporated
IPC Code(s): G06T7/70, G06T1/00, G06T5/00, G06T5/50
CPC Code(s): G06T7/70
Abstract: this disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for efficient local normalization for dfs. a processor may determine a target granularity based on at least one of a first image buffer or a second image buffer. the processor may determine a partial image pyramid based on the target granularity and at least one of the first image buffer or the second image buffer. the processor may sample the partial image pyramid based on the target granularity. the processor may determine a midpoint normalization value based on the sampled partial image pyramid. the processor may normalize at least one of the first image buffer or the second image buffer based on the midpoint normalization value.
Inventor(s): Behnaz Rezaei of San Diego CA US for qualcomm incorporated, Varun Ravi Kumar of San Diego CA US for qualcomm incorporated, Senthil Kumar Yogamani of Headford IE for qualcomm incorporated
IPC Code(s): G06T17/00, G06T7/12, G06T7/62, G06V10/44, G06V20/56
CPC Code(s): G06T17/00
Abstract: in some aspects of the disclosure, an apparatus includes a processing system that includes one or more processors and one or more memories coupled to the one or more processors. the processing system is configured to receive sensor data associated with a scene and to generate a cylindrical representation associated with the scene. the processing system is further configured to modify the cylindrical representation based on detecting a feature of the cylindrical representation being included in a first region of the cylindrical representation. modifying the cylindrical representation includes relocating the feature from the first region to a second region that is different than the first region. the processing system is further configured to perform, based on the modified cylindrical representation, one or more three-dimensional (3d) perception operations associated with the scene.
20250139918. FUTURE POSE PREDICTOR FOR A CONTROLLER_simplified_abstract_(qualcomm incorporated)
Inventor(s): Niharika CHALLAPALLI of Conroe TX US for qualcomm incorporated
IPC Code(s): G06T19/00, G06F3/01, G06T15/00
CPC Code(s): G06T19/006
Abstract: systems and techniques are described herein for predicting poses. an apparatus for predicting a pose includes at least one memory and at least one processor coupled to at least one memory and configured to: receive, at a pose estimation engine, pose data from a controller, the pose data including a plurality of previous poses of the controller; and predict, at a first time via the pose estimation engine, a future pose of the controller based on the pose data, the future pose comprising an expected pose of the controller at a second time that is after the first time.
Inventor(s): Joan Rey Villarba BUOT of Escondido CA US for qualcomm incorporated, Hong Bok WE of San Diego CA US for qualcomm incorporated, Michelle Yejin KIM of Carlsbad CA US for qualcomm incorporated, Aniket PATIL of San Diego CA US for qualcomm incorporated, Yu-Ting HUANG of Taoyuan Dist, Taoyuan City TW for qualcomm incorporated
IPC Code(s): H01L23/538, H01L21/48, H01L25/10
CPC Code(s): H01L23/5383
Abstract: in an aspect, a substrate for an integrated circuit (ic) package includes a first dielectric layer, a first metallization layer on a first surface of the first dielectric layer and including a first pad structure and a first trace structure, a second metallization layer on a second surface of the first dielectric layer and including a second pad structure and a second trace structure, a second dielectric layer on the second surface of the first dielectric layer, and a third metallization layer on a second surface of the second dielectric layer and having a third pad structure. the substrate further includes a conductive stud coupled to the second pad structure and a second via structure embedded in the second dielectric layer. the second via structure has a first end coupled to the conductive stud and a second end coupled to the third pad structure.
20250141406. INDUCTOR REUSE TECHNIQUE FOR AMPLIFIER_simplified_abstract_(qualcomm incorporated)
Inventor(s): Xingyi HUA of San Diego CA US for qualcomm incorporated, Hsiao-Tsung YEN of San Diego CA US for qualcomm incorporated, Mehmet UZUNKOL of San Diego CA US for qualcomm incorporated
IPC Code(s): H03F1/22, H03F1/56, H03F3/72
CPC Code(s): H03F1/223
Abstract: certain aspects of the present disclosure provide an amplifier. the amplifier generally includes: an active path coupled between an input node of the amplifier and an output node of the amplifier, wherein the active path comprises a first transistor coupled to the input node of the amplifier and a first inductive element coupled between the first transistor and the output node; and a bypass path coupled between the input node of the amplifier and the output node of the amplifier, the bypass path also comprising the first inductive element.
20250141455. DELAY ELEMENT GAIN CALIBRATION_simplified_abstract_(qualcomm incorporated)
Inventor(s): Yunliang ZHU of San Diego CA US for qualcomm incorporated, Yiwu TANG of San Diego CA US for qualcomm incorporated
IPC Code(s): H03L7/081, H03K5/00, H03K5/131, H03L7/085
CPC Code(s): H03L7/081
Abstract: certain aspects of the present disclosure are directed towards a method for delay element calibration. the method generally includes: incrementing a calibration delay control signal provided to a delay element to generate an output clock signal by delaying an input clock signal; comparing, via a phase detector (pd), the input clock signal and the output clock signal to generate a pd output signal; and accumulating, via a first accumulator, the pd output signal to generate a calibration output signal.
Inventor(s): Kamalakar GANTI of San Marcos CA US for qualcomm incorporated, Thawatt GOPAL of San Diego CA US for qualcomm incorporated, Tsai-Chen HUANG of Mountain View CA US for qualcomm incorporated
IPC Code(s): H04B1/04, H04B1/16
CPC Code(s): H04B1/04
Abstract: an apparatus, including: a receiver including a low noise amplifier (lna) configured to amplify a received radio frequency (rf) signal based on a first protocol; a transmitter configured to generate a transmit rf signal based on a second protocol; and a first control circuit configured to control a gain of the lna based on information regarding the transmit rf signal and the received rf signal.
Inventor(s): Amit MOSES of Tel Aviv IL for qualcomm incorporated, Ronen SHAKED of Kfar Saba IL for qualcomm incorporated, Aviv REGEV of Tel Aviv IL for qualcomm incorporated
IPC Code(s): H04B1/04, H04L5/00
CPC Code(s): H04B1/0475
Abstract: methods, systems, and devices for wireless communications are described. a network entity may indicate whether a user equipment (ue) is to update an estimation of non-linear characteristics of a power amplifier of the network entity. the network entity may transmit, to the ue, control signaling and data signaling in a slot. the control signaling may indicate whether the ue is to update the estimation of the non-linear characteristics. if the control signaling indicates to update the estimation, the ue may perform a correction on pilot signals of the data channel to obtain an updated estimation, and the ue may decode the data signaling based on the updated estimation. if the control signaling does not indicate to update the estimation, the ue may decode the data signaling based on a previous estimation of the non-linear characteristics.
Inventor(s): Wenquan HU of Espoo FI for qualcomm incorporated, Mark WALLACE of Bedford MA US for qualcomm incorporated, Sami Jukka HOISKO of Helsinki FI for qualcomm incorporated
IPC Code(s): H04B7/06
CPC Code(s): H04B7/0617
Abstract: methods, systems, and devices for wireless communication are described. for instance, a network entity may receive control information indicating a set of candidate geolocations within a target coverage area for the network entity. the network entity may transmit a signal that is beamformed via a set of antenna elements of an antenna array of the network entity in accordance with a set of antenna beamforming weights. the set of antenna beamforming weights may be identified based on a beam pattern performance criterion applied to a set of candidate radiation patterns of a spatial envelope model. the spatial envelope model may be based on a set of directions between the antenna array of the network entity and the set of candidate geolocations as well as a set of pathloss values associated with the set of candidate geolocations.
Inventor(s): Vasanthan RAGHAVAN of West Windsor Township NJ US for qualcomm incorporated, Junyi LI of Fairless Hills PA US for qualcomm incorporated
IPC Code(s): H04B7/06, H04L5/00
CPC Code(s): H04B7/0626
Abstract: a method for wireless communication at a ue and related apparatus are provided. in the method, the ue receives, from a network entity, a resource configuration including a set of communication resources for one or more csi-rss and one or more srss; and communicates with the network entity on the one or more csi-rss and on the one or more srss. a set of srs beam weights used for communicating on the one or more srss is based on at least one csi-rs of the one or more csi-rss, or a set of csi-rs beam weights used for communicating on the one or more csi-rss is based on at least one srs of the one or more srss prior to the one or more csi-rss in a resource sequence.
Inventor(s): Vasanthan RAGHAVAN of West Windsor Township NJ US for qualcomm incorporated
IPC Code(s): H04B7/06, H04B7/0456
CPC Code(s): H04B7/0639
Abstract: techniques for wireless communication are described. a device may generate a channel covariance matrix using a quantity of beams that is less than a quantity of elements of the channel covariance matrix. the device may utilize a scheme for selecting a subset of beams for generating the channel covariance matrix. the device may generate one or more diagonal elements of the channel covariance matrix based on measurements of a first number of beams of the subset. the device may generate other elements of the channel covariance matrix based on measurements of a second number of beams of the subset. the device may also approximate one or more remaining elements of the channel covariance matrix based on the generated elements. the device may determine a set of beams for selecting the subset of beams, and may communicate beamformed signaling via a beam that is based on the generated channel covariance matrix.
20250141526. PARTIAL ANTENNA UPLINK SOUNDING_simplified_abstract_(qualcomm incorporated)
Inventor(s): Osama ALRABADI of NĂźrnberg DE for qualcomm incorporated, Pramod JACOB MATHECKEN of Espoo FI for qualcomm incorporated, Andrea GARAVAGLIA of Nuremberg DE for qualcomm incorporated, Mark WALLACE of Bedford MA US for qualcomm incorporated
IPC Code(s): H04B7/06, H04W28/02, H04W72/1268
CPC Code(s): H04B7/0691
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may transmit a first capability message to a network entity indicating that the ue may be capable of using a subset of antenna ports of a set of antenna ports for uplink sounding on a wireless band. further, one or more antenna ports of the set of antenna ports may be available for the uplink sounding and the first capability message may include an indication of the set of antenna ports. the ue may then receive control signaling from the network entity indicating the subset of antenna ports that the ue should use for the uplink sounding based on the first capability message. as such, as part of the uplink sounding on the wireless band, the ue may transmit one or more sounding reference signals (srss) via the subset of antenna ports indicated by the control signaling.
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, Chiranjib SAHA of Lakeside CA US for qualcomm incorporated
IPC Code(s): H04B7/185
CPC Code(s): H04B7/18513
Abstract: a method of wireless communication at a ue is disclosed herein. the method includes receiving, via a satellite and over a first bandwidth and a first beam, at least one of an ssb or a sib for a cell. the method includes receiving, via the satellite and over a second bandwidth and a second beam, at least one of a csi-rs or dm-rs for data transmission for a zone within the cell, where the first bandwidth is less than the second bandwidth, and where a first width of the first beam is greater than a second width of the second beam. the method includes communicating via the satellite based on at least one of the ssb, the sib, the csi-rs, or the dm-rs.
Inventor(s): Muhammad Sayed Khairy ABDELGHAFFAR of San Jose CA US for qualcomm incorporated, Yu ZHANG of San Diego CA US for qualcomm incorporated, Alexandros MANOLAKOS of Athens GR for qualcomm incorporated, Peter GAAL of San Diego CA US for qualcomm incorporated, June NAMGOONG of San Diego CA US for qualcomm incorporated, Wanshi CHEN of San Diego CA US for qualcomm incorporated, Krishna Kiran MUKKAVILLI of San Diego CA US for qualcomm incorporated
IPC Code(s): H04B17/309, H04B7/01, H04B7/06, H04L5/00
CPC Code(s): H04B17/309
Abstract: method and apparatus for reporting of time domain channel characteristics. the apparatus receives a doppler configuration to measure doppler information for at least one channel path of a plurality of channel paths. the apparatus receives a tracking reference signal (trs) to obtain the doppler information for the at least one channel path of the plurality of channel paths based on the doppler configuration. the apparatus transmits a doppler report comprising the doppler information for the at least one channel path of the plurality of channel paths based on the received trs. the apparatus receives a downlink transmission on a predicted channel and precoder, the predicted channel and the precoder based at least on the doppler report.
Inventor(s): Changlong XU of Beijing CN for qualcomm incorporated, Ruiming ZHENG of Beijing CN for qualcomm incorporated, Tao LUO of San Diego CA US for qualcomm incorporated, Hao XU of Beijing CN for qualcomm incorporated
IPC Code(s): H04L1/00
CPC Code(s): H04L1/0009
Abstract: an apparatus, such as a base station, may determine channel conditions associated with at least two carriers on which communication with another apparatus is configured. the apparatus may encode a dataset into a set of protocol data units (pdus) using fountain coding based on the channel conditions. the apparatus may send a first subset of the set of pdus to the other apparatus on a first carrier of the at least two carriers. the apparatus may send a second subset of the set of pdus to the other apparatus on a second carrier of the at least two carriers. another apparatus, such as a user equipment (ue), may receive the set of pdus from the apparatus over the at least two carriers, and may decode the set of pdus to obtain a dataset using fountain coding.
Inventor(s): Ahmed Attia ABOTABL of San Diego CA US for qualcomm incorporated, Diana MAAMARI of San Diego CA US for qualcomm incorporated
IPC Code(s): H04L1/00, H04W76/27, H04W76/28
CPC Code(s): H04L1/0013
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive first information corresponding to an active period of cell discontinuous transmission (dtx) or discontinuous reception (drx) operation and second information corresponding to a non-active period of the cell dtx or drx operation. the ue may rate match during the non-active period using the second information. numerous other aspects are described.
Inventor(s): Amit BAR-OR TILLINGER of Tel-Aviv IL for qualcomm incorporated, Gideon Shlomo KUTZ of Ramat Hasharon IL for qualcomm incorporated, Idan Michael HORN of Hod Hasharon IL for qualcomm incorporated, Peer BERGER of Hod Hasharon IL for qualcomm incorporated, Yehonatan DALLAL of Kfar Saba IL for qualcomm incorporated
IPC Code(s): H04L1/00
CPC Code(s): H04L1/0057
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a wireless node may receive a code block. the wireless node may predict a low density parity check (ldpc) decoding result for the code block in accordance with received log likelihood ratio (llr) histogram information associated with the code block. the wireless node may configure an ldpc decoder in accordance with the predicted ldpc decoding result for the code block. numerous other aspects are described.
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.
20250141599. PROTECTED BLOCK ACKNOWLEDGMENT MECHANISM_simplified_abstract_(qualcomm incorporated)
Inventor(s): Abhishek Pramod PATIL 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, Gaurang NAIK of San Diego CA US for qualcomm incorporated, Abdel Karim AJAMI of San Diego CA US for qualcomm incorporated, Yanjun SUN of San Diego CA US for qualcomm incorporated, Jouni Kalevi MALINEN of Tuusula FI for qualcomm incorporated, Srikant KUPPA of Fremont CA US for qualcomm incorporated, Padmanabhan Venkataraman KARTHIC of Chennai IN for qualcomm incorporated, Guido Robert FREDERIKS of Watsonville CA US for qualcomm incorporated, James Simon CHO of Stateline NV US for qualcomm incorporated
IPC Code(s): H04L1/08, H04L1/1607, H04W80/02
CPC Code(s): H04L1/08
Abstract: certain aspects of the present disclosure provide a method for wireless communications at a first wireless device. the method generally includes generating a protected frame that indicates: 1) an updated starting sequence number (ssn) of a block acknowledgment (ba) window and 2) an intended purpose of the protected frame as a request to update a ba window with the updated ssn; outputting, for transmission to a second wireless device that the first wireless device has established a protected block acknowledgment (ba) agreement with, the protected frame; generating multiple medium access control (mac) protocol data units (mpdus) with sns within the updated ba window; and outputting, for transmission to the second wireless device, the multiple mpdus.
Inventor(s): Huilin XU of Temecula CA US for qualcomm incorporated, Weimin DUAN of San Diego CA US for qualcomm incorporated, Jing SUN of San Diego CA US for qualcomm incorporated, Yi HUANG of San Diego CA US for qualcomm incorporated
IPC Code(s): H04L5/00, G01S7/00, G01S13/00
CPC Code(s): H04L5/0048
Abstract: disclosed are techniques for wireless communication. in an aspect, a first user equipment (ue) obtains one or more first reception characteristics of a channel sounding signal transmitted by a second ue during a first transmission occasion of a detection duration, obtains one or more second reception characteristics of the channel sounding signal transmitted by the second ue during a second transmission occasion of the detection duration, and performs one or more sensing operations based on a difference between the one or more first reception characteristics and the one or more second reception characteristics indicating a presence, absence, or movement of an object.
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, Tao LUO of San Diego CA US for qualcomm incorporated
IPC Code(s): H04L5/00
CPC Code(s): H04L5/0048
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive an indication of at least two timing advance groups (tags) per serving cell for multiple transmit receive point operation, wherein each tag is associated with an uplink or joint transmission configuration indicator (tci) state. the ue may receive an activation message that activates one or more tci states for one or more uplink channels or reference signals. the ue may select a common tag for the one or more uplink channels or reference signals based at least in part on a common tag rule. the ue may transmit a reference signal or a communication on an uplink channel using the common tag. numerous other aspects are described.
20250141623. CHANNEL AWARE DEMODULATION REFERENCE SIGNAL_simplified_abstract_(qualcomm incorporated)
Inventor(s): Jacob PICK of Mevaseret Zion IL for qualcomm incorporated, Shay LANDIS of Hod Hasharon IL for qualcomm incorporated, Peer BERGER of Hod Hasharon IL for qualcomm incorporated, Tomer GEVA of Kiryat Ono IL for qualcomm incorporated
IPC Code(s): H04L5/00, H04W72/0446, H04W72/0453
CPC Code(s): H04L5/0051
Abstract: certain aspects of the present disclosure provide techniques for channel aware demodulation reference signals (dmrs). an example method, performed at a user equipment (ue), generally includes receiving a message indicating one or more parameters for dynamic dmrs resource allocation, and communicating during one or more periods using dmrs resources dynamically allocated for the one or more periods based on the one or more parameters.
Inventor(s): Yitao CHEN of San Marcos CA US for qualcomm incorporated, Mostafa KHOSHNEVISAN of San Diego CA US for qualcomm incorporated, Xiaoxia ZHANG 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, Peter GAAL of San Diego CA US for qualcomm incorporated, Fang YUAN of Beijing CN for qualcomm incorporated, Wooseok NAM of San Diego CA US for qualcomm incorporated
IPC Code(s): H04L5/00, H04B7/0404, H04B7/0456, H04B7/06, H04W72/21, H04W72/232
CPC Code(s): H04L5/0051
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive configuration information associated with a first sounding reference signal (srs) resource set and a second srs resource set. the ue may receive downlink control information (dci) that schedules a spatial division multiplexing (sdm) physical uplink shared channel (pusch) communication, the dci including a plurality of fields associated with the sdm pusch communication. numerous other aspects are provided.
20250141633. CHANNEL PUNCTURING_simplified_abstract_(qualcomm incorporated)
Inventor(s): Yanjun SUN 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, George CHERIAN of San Diego CA US for qualcomm incorporated, Sai Yiu Duncan HO of San Diego CA US for qualcomm incorporated, Gaurang NAIK of San Diego CA US for qualcomm incorporated, Abdel Karim AJAMI of San Diego CA US for qualcomm incorporated, Sandip HOMCHAUDHURI of San Jose CA US for qualcomm incorporated
IPC Code(s): H04L5/00, H04W72/12, H04W72/23
CPC Code(s): H04L5/0053
Abstract: this disclosure provides methods, devices and systems for transmitting and receiving, between an access point (ap) and one or more stations (stas) in a basic service set (bss), an indication of a puncturing event. in some examples, the transmitting and receiving may use non-legacy elements configured to provide information about the puncturing event. in certain aspects, the disclosure provides methods for transmitting and receiving, between the ap and one or more stas, an indication of an operating band switch. in some examples, the transmitting and receiving may use non-legacy elements configured to provide information about the operating band switch.
Inventor(s): Jing DAI of Beijing CN for qualcomm incorporated, Chao WEI of Beijing CN for qualcomm incorporated, Liangming WU of Beijing CN for qualcomm incorporated, Chenxi HAO of Beijing CN for qualcomm incorporated, Yi HUANG of San Diego CA US for qualcomm incorporated, Yu ZHANG of San Diego CA US for qualcomm incorporated, Hyojin LEE of San Diego CA US for qualcomm incorporated, Hao XU of Beijing CN for qualcomm incorporated
IPC Code(s): H04L5/00
CPC Code(s): H04L5/0057
Abstract: the apparatus may be configured to transmit (or receive) csi including a first csi part (csi part 1) having a fixed payload size and a second csi part (csi part 2) having a variable payload size indicated in the csi part 1, at least one of the csi part 1 or the csi part 2 indicating one or more trps and to transmit (or receive) data in a cjt using the one or more trps indicated in the at least one of the csi part 1 or the csi part 2.
Inventor(s): Lin YANG of San Diego CA US for qualcomm incorporated, Bin TIAN of San Diego CA US for qualcomm incorporated, Youhan KIM of Saratoga CA US for qualcomm incorporated, Qifan CHEN of Newark CA US for qualcomm incorporated
IPC Code(s): H04L5/00, H04L27/26
CPC Code(s): H04L5/0092
Abstract: this disclosure provides methods, devices and systems for increasing the transmit power of wireless communication devices operating on power spectral density (psd)-limited wireless channels. some implementations more specifically relate to short training field (stf) designs and signaling that support distributed transmissions. a transmitting device that transmits data on a distributed resource unit (dru) may transmit an stf sequence over a spreading bandwidth of the dru according to an existing stf tone plan. each sta allocated a dru for transmission in a trigger-based (tb) physical layer convergence protocol (plcp) protocol data unit (ppdu) maps its stf sequence to one or more spatial streams and may apply one or more global cyclic shift delays (csds) to the stf sequence mapped to the one or more spatial streams, respectively. as such, different global csds may be assigned to different stas so that each sta transmits its stf sequence with different amounts of delay.
20250141642. VIRTUAL CELL CONFIGURATION AND OPERATION_simplified_abstract_(qualcomm incorporated)
Inventor(s): Jing LEI of San Diego CA US for qualcomm incorporated, Kazuki TAKEDA of Tokyo JP for qualcomm incorporated, Kianoush HOSSEINI of San Diego CA US for qualcomm incorporated
IPC Code(s): H04L5/00, H04L1/1607, H04W72/232
CPC Code(s): H04L5/0094
Abstract: certain aspects of the present disclosure provide techniques for configuring and operating virtual cells including virtual cells operating in non-contiguous subbands. a method that may be performed by a user equipment (ue) includes: receiving signaling indicating a plurality of non-contiguous subbands configured for a virtual cell; and communicating in the virtual cell via the non-contiguous subbands.
Inventor(s): Ming YANG of San Diego CA US for qualcomm incorporated, Kausik RAY CHAUDHURI of San Diego CA US for qualcomm incorporated, Juan MONTOJO of San Diego CA US for qualcomm incorporated
IPC Code(s): H04L5/00, H04W72/21, H04W72/51
CPC Code(s): H04L5/0098
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive, from a network node, a dynamic uplink carrier selection communication indicative of one or more selected uplink carriers, of a plurality of uplink carriers, for transmission of uplink control information (uci) in accordance with a uci multiplexing configuration. the ue may transmit, to the network node, the uci multiplexed with the one or more selected uplink carriers. numerous other aspects are described.
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, Yi HUANG of San Diego CA US for qualcomm incorporated
IPC Code(s): H04L5/14
CPC Code(s): H04L5/14
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may establish a connection with a network entity for operation within a time division duplex (tdd) frequency band. the ue may transmit, to the network entity via the tdd frequency band, capability information that indicates one or more capabilities of the ue associated with operating in a full-duplex mode within the tdd frequency band. the ue may perform, with the network entity, full-duplex communications within the tdd frequency band in accordance with the one or more indicated capabilities. performing the full-duplex communications within the tdd frequency band may include transmitting first signaling within a first subband of the tdd frequency band concurrent with receiving second signaling within a second subband of the tdd frequency band.
Inventor(s): Varun Amar REDDY of San Diego CA US for qualcomm incorporated, Alexandros MANOLAKOS of Athens GR for qualcomm incorporated, Krishna Kiran MUKKAVILLI of San Diego CA US for qualcomm incorporated
IPC Code(s): H04L9/06, G06F7/58
CPC Code(s): H04L9/0631
Abstract: techniques are provided for securing reference signals. an example method for transmitting a signal based on a validated pseudo random sequence includes determining secure sequence validation information, generating a pseudo random sequence, validating the pseudo random sequence based on the secure sequence information, and transmitting the signal based at least in part on the validated pseudo random sequence.
Inventor(s): Tom BARAK of Rehovot IL for qualcomm incorporated, Assaf TOUBOUL of Netanya IL for qualcomm incorporated, Michael LEVITSKY of Rehovot IL for qualcomm incorporated, Daniel PAZ of Atlit IL for qualcomm incorporated, Alexander SVERDLOV of Rehovot IL for qualcomm incorporated
IPC Code(s): H04L25/03, H04L5/00, H04W72/40
CPC Code(s): H04L25/03006
Abstract: a method for wireless communication at a user equipment (ue) and related apparatus are provided. in the method, the ue obtains channel information for a sidelink channel between the ue and a receiving device and performs a pre-equalization process on a signal to be transmitted to the receiving device based on the channel information to obtain a pre-equalized signal. the ue then transmits the pre-equalized signal to the receiving device through the sidelink channel.
20250141723. MULTI-CARRIER ON-OFF KEYING COMMUNICATIONS_simplified_abstract_(qualcomm incorporated)
Inventor(s): Qingjiang TIAN of San Diego CA US for qualcomm incorporated, Jing SUN of San Diego CA US for qualcomm incorporated, Piyush GUPTA of Bridgewater NJ US for qualcomm incorporated, Zhifei FAN of San Diego CA US for qualcomm incorporated, Raviteja PATCHAVA of San Diego CA US for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA US for qualcomm incorporated
IPC Code(s): H04L27/06, H04L27/04
CPC Code(s): H04L27/066
Abstract: certain aspects of the present disclosure provide techniques for multi-carrier on-off keying communications. a method for wireless communications by an apparatus includes receiving a signal comprising multiple carrier frequencies modulated with on-off keying; decoding the signal based at least in part on a delta frequency being associated with a first carrier frequency and a second carrier frequency among the multiple carrier frequencies; and recovering data from the decoded signal.
20250141728. SCRAMBLING FOR PROBABILISTIC SHAPING_simplified_abstract_(qualcomm incorporated)
Inventor(s): Wei YANG of San Diego CA US for qualcomm incorporated, Jing JIANG of San Diego CA US for qualcomm incorporated, Wei LIU of Beijing CN for qualcomm incorporated
IPC Code(s): H04L27/34, H04L1/00, H04L1/1812
CPC Code(s): H04L27/3405
Abstract: aspects relate to scrambling and probabilistic shaping of a signal. in some examples, scrambling may be applied to a signal and probabilistic shaping is applied to the scrambled signal. the resulting signal is then modulated and output for transmission (e.g., via a wireless communication resource or some other communication resource).
20250141758. UE CLUSTERING IN FL MODEL UPDATE REPORTING_simplified_abstract_(qualcomm incorporated)
Inventor(s): Yuwei REN of Beijing CN for qualcomm incorporated, Huilin XU of Temecula CA US for qualcomm incorporated, June NAMGOONG of San Diego CA US for qualcomm incorporated
IPC Code(s): H04L41/16, H04W24/02, H04W72/25
CPC Code(s): H04L41/16
Abstract: this disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for fl model update reporting based on ue clustering. a ue may receive, from a base station, one or more criteria for grouping a plurality of ues into a ue group for a combined machine learning model update. the ue may receive, from one or more ues in the ue group, individual machine learning model updates for a machine learning model and transmit the combined machine learning model update to the base station based on the individual machine learning model updates from the one or more ues.
20250141768. RATE CONTROL BASED ON ROUND-TRIP TIME_simplified_abstract_(qualcomm incorporated)
Inventor(s): Sriram AJAYKUMAR of Bangalore IN for qualcomm incorporated, Vinay MELKOTE KRISHNAPRASAD of Bangalore IN for qualcomm incorporated
IPC Code(s): H04L43/067, H04L43/16
CPC Code(s): H04L43/067
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a server device may receive, during a first time window, information indicating a plurality of client round-trip times (crtts) associated with a client device. the server device may compute a plurality of network round-trip times (nrtts) based at least in part on the plurality of crtts, each nrtt in the plurality of nrtts corresponding to a respective crtt in the plurality of crtts. the server device may compute one or more nrtt metrics for the first time window using the plurality of nrtts. the server device may selectively adjust a bitrate used for a transmission to the client device based at least in part on a determination of whether the one or more nrtt metrics satisfy one or more nrtt metric thresholds. numerous other aspects are described.
Inventor(s): Debashis DUTT of San Jose CA US for qualcomm incorporated, Ahmed Ragab ELSHERIF of San Jose CA US for qualcomm incorporated, Sriman MIRYALA of Hyderabad IN for qualcomm incorporated
IPC Code(s): H04L45/74, H04W28/06
CPC Code(s): H04L45/74
Abstract: this disclosure provides methods, components, devices and systems for transport of extended personal area network (xpan) control frames across networks. some aspects more specifically relate to the transmission of a message within an xpan, in which a first wireless station (sta) and a second sta are out of range (such as greater than 10 meters apart). for example, the first sta and the second sta may share a layer 2 (l2) network, a layer 3 (l3) network, neither, or both. the first sta may generate the message, which may include an xpan control frame and at least one network communication header. in some implementations, the at least one network communication header may include an l3 header and an l2 header. the first sta may transmit the message to the second sta via one or more access points (aps).
20250141811. FLEXIBLE CONTROL FRAMES_simplified_abstract_(qualcomm incorporated)
Inventor(s): Alfred ASTERJADHI of San Diego CA US for qualcomm incorporated, Abhishek Pramod PATIL of San Diego CA US for qualcomm incorporated, George CHERIAN of San Diego CA US for qualcomm incorporated, Abdel Karim AJAMI of San Diego CA US for qualcomm incorporated, Yanjun SUN of San Diego CA US for qualcomm incorporated, Sai Yiu Duncan HO of San Diego CA US for qualcomm incorporated, Gaurang NAIK of San Diego CA US for qualcomm incorporated
IPC Code(s): H04L47/36, H04W28/06
CPC Code(s): H04L47/365
Abstract: this disclosure provides methods, components, devices and systems for flexible control frames. some aspects more specifically relate to indicating control information or control feedback in control frames including fields of flexible size. in some implementations, a wireless device may include control feedback in a dedicated feedback field within responsive control frames, within initial control frames, or both. the wireless device may indicate that a field includes the control feedback using bit sequences in one or more other subfields, such as a traffic identifier (tid) subfield or user information subfield. in some implementations, the control feedback information may provide another wireless device with additional information associated with a transmission, such as information associated with an upcoming data transmission or a reception status of a communicated data transmission.
Inventor(s): Soman Ganesh Nikhara of Hyderabad IN for qualcomm incorporated
IPC Code(s): H04N23/69, G02B7/09, H04N23/55
CPC Code(s): H04N23/69
Abstract: this disclosure provides systems, methods, and devices for image signal processing that support precise zoom level transitions. in a first aspect, a method of image processing includes receiving a zoom command to transition from a first zoom level to a second zoom level for a variable optical zoom (voz) system; determining a first arrangement of a lens module of the voz system based on the second zoom level and an autofocus arrangement of the lens module; determining a second arrangement of the lens module based on the first arrangement; and controlling the voz system to adjust the lens module to a third arrangement associated with the second zoom level based on the second arrangement and the autofocus arrangement of the lens module. other aspects and features are also claimed and described.
Inventor(s): Chun Kun KIM of Cambridge GB for qualcomm incorporated, Ramji SRINIVASAN of Cambridge GB for qualcomm incorporated, Shuwan XUE of Lexington MA US for qualcomm incorporated, Robert John LITTRELL of Belmont MA US for qualcomm incorporated
IPC Code(s): H04R1/28, G10L25/84
CPC Code(s): H04R1/2869
Abstract: systems and techniques are provided for processing audio data. for example, a process can include determining audio context information corresponding to a multi-band bone conduction microphone (bcm), wherein the audio context information is indicative of at least one of noise information or voice information. a process can include generating a control signal indicative of a resonance configuration for one or more resonators of a plurality of resonators included in the multi-band bcm, wherein the resonance configuration is based on the audio context information and corresponds to one or more frequency response adjustments. a process can include transmitting the control signal to the multi-band bcm, wherein the control signal is configured to cause the multi-band bcm to generate a bcm output signal using the resonance configuration.
20250142303. FLEXIBLE PLATOON CONTROL MESSAGING_simplified_abstract_(qualcomm incorporated)
Inventor(s): Lan YU of Beijing CN for qualcomm incorporated, Hong CHENG of Basking Ridge NJ US for qualcomm incorporated, Dan VASSILOVSKI of Del Mar CA US for qualcomm incorporated, Gene Wesley MARSH of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W4/46, G08G1/00
CPC Code(s): H04W4/46
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a transmitter mobile station may transmit at least one platoon control message (pcm) having a flexible structure, the at least one pcm comprising a first part and a second part that is different from the first part, wherein the first part comprises non-platoon-specific data elements and the second part comprises platoon-specific data elements. the transmitter mobile station may transmit at least one basic safety message (bsm). numerous other aspects are described.
20250142308. EMERGENCY MESSAGING USING MOBILE RELAY_simplified_abstract_(qualcomm incorporated)
Inventor(s): Kangqi Liu of San Diego CA US for qualcomm incorporated, Alexei Yurievitch Gorokhov of San Diego CA US 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, Chao Wei of Beijing CN for qualcomm incorporated, Mingxi Yin of Beijing CN for qualcomm incorporated
IPC Code(s): H04W4/90, H04B7/185, H04W84/06, H04W88/04
CPC Code(s): H04W4/90
Abstract: methods, systems, and devices for wireless communications are described. some wireless communications systems may support emergency messaging using a mobile relay. for example, a first user equipment (ue), may transmit a first emergency message indicating a request for relaying a second emergency message to one or more network entities, the first ue being out-of-coverage of a network entity. the first ue may receive, from a second ue associated with an aircraft, a feedback message in response to the first emergency message and may transmit, to the second ue, a second emergency message based on receiving the feedback message. the second ue may receive the second emergency message and transmit, over an air-to-ground wireless communications network, an indication based on the first emergency message and the second emergency message.
Inventor(s): Abhishek Pramod PATIL of San Diego CA US for qualcomm incorporated, Sai Yiu Duncan HO of San Diego CA US for qualcomm incorporated, Alfred ASTERJADHI of San Diego CA US for qualcomm incorporated, George CHERIAN of San Diego CA US for qualcomm incorporated, Gaurang NAIK of San Diego CA US for qualcomm incorporated, Naveen Kumar KAKANI of Flower Mound TX US for qualcomm incorporated, Niranjan REGATTE of San Ramon CA US for qualcomm incorporated, Nandkishore PAI of Allen TX US for qualcomm incorporated, Chao ZOU of San Jose CA US for qualcomm incorporated
IPC Code(s): H04W8/22, H04L5/00
CPC Code(s): H04W8/22
Abstract: this disclosure provides methods, components, devices, and systems for acknowledgment (ack) processing associated with medium access control (mac) header verification, payload verification, or both. some aspects more specifically relate to a first wireless device advertising a processing capability associated with performing mac protocol data unit (mpdu) verification, including mac header verification, payload verification, or both. in some implementations, the processing capability may include a processing latency to perform the verification, a threshold quantity of mpdus supported for the verification within a short interframe spacing (sifs) time interval, or both. the first wireless device may transmit an indication of the processing capability to a second wireless device. in some implementations, the second wireless device may transmit mpdus to the first wireless device in accordance with the processing capability. additionally, or alternatively, the first wireless device may transmit an ack frame for the mpdus in accordance with the processing capability.
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, Wei XI of Beijing CN for qualcomm incorporated, Hao XU of Beijing CN for qualcomm incorporated
IPC Code(s): H04W16/28, H04B7/06, H04W64/00
CPC Code(s): H04W16/28
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a network node may determine a reference location associated with an image corresponding to a target area, wherein the target area is offset from the reference location. the network node may transmit a radio frequency signal, wherein the radio frequency signal is beamformed based at least in part on the reference location to provide the radio frequency signal to the target area. numerous other aspects are described.
Inventor(s): Shuanshuan Wu of San Diego CA US for qualcomm incorporated, Hui Guo of Beijing CN for qualcomm incorporated, Anantharaman Balasubramanian of San Diego CA US for qualcomm incorporated, Kapil Gulati of Belle Mead NJ US for qualcomm incorporated
IPC Code(s): H04W24/10, H04W72/21, H04W72/25
CPC Code(s): H04W24/10
Abstract: methods, systems, and devices for wireless communication at a user equipment (ue) are described. a first user equipment (ue) may transmit one or more sidelink messages via multiple component carriers configured for sidelink communications for the first ue. the first ue may receive. from a second ue. one or more feedback messages associated with the one or more sidelink messages. the first ue may then transmit. to the base station, a feedback report that indicates feedback associated with at least one of the one or more sidelink messages. in some examples. the feedback report may be based on the one or more feedback messages received from the second ue.
Inventor(s): Jing DAI of Beijing CN for qualcomm incorporated, Chenxi HAO of Beijing CN for qualcomm incorporated, Liangming WU of Beijing CN for qualcomm incorporated, Chao WEI of Beijing CN for qualcomm incorporated, Lei XIAO of San Jose CA US for qualcomm incorporated, Faris RASSAM of El Cajon CA US for qualcomm incorporated, Min HUANG of Beijing CN for qualcomm incorporated, Wei XI of Beijing CN for qualcomm incorporated, Hao XU of Beijing CN for qualcomm incorporated
IPC Code(s): H04W24/10, H04W72/0446
CPC Code(s): H04W24/10
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may receive from a network entity, a control message triggering the ue to provide a time-domain aperiodic channel state information (a-csi) report for indicating time-domain channel state information (csi) associated with csi reference signal (csi-rs) resources within an observation window, where a beginning of the observation window is based on when the control message is received. the ue may perform performing measurements of channel state information reference signals (csi-rss) received via the csi-rs resources that occur within the observation window. the ue may then transmit, to the network entity based on the control message, the time-domain a-csi report indicating measured time-domain csi associated with the observation window, where the measured time-domain csi is based on the measurements.
Inventor(s): Abdel Karim AJAMI 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, Abhishek Pramod PATIL of San Diego 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): H04W28/02, H04W52/02, H04W72/542
CPC Code(s): H04W28/0221
Abstract: this disclosure provides methods and devices for managing the allocation of resources for uplink (ul) and downlink (dl) transmissions associated with a scheduled time period. in some implementations, a wireless station (sta) transmits, to an access point (ap), a request frame indicating a bandwidth or a quantity of spatial streams (or both) for the ul transmissions, and indicating a bandwidth or a quantity of spatial streams (or both) for the dl transmissions. in some instances, the request frame also may indicate the sta's intention to transmit ul data as duplicates carried on different communication links. the sta receives a trigger frame indicating that the sta is scheduled to transmit or receive data during the time period. the sta transmits data to, or receives data from, one or more other devices during the time period.
Inventor(s): Ahmed Attia ABOTABL of San Diego CA US for qualcomm incorporated, Hung Dinh LY of San Diego CA US for qualcomm incorporated, Yongjun KWAK of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W36/00, H04W36/32
CPC Code(s): H04W36/0009
Abstract: methods, systems, and devices for wireless communication are described. in some examples, a network entity may establish a connection with two or more user equipments (ues). the network entity may transmit control signaling to each of the two or more ues to indicate cell groups and corresponding cell group configurations for each of the two or more ues. the network entity may detect a change in mobility information associated with the two or more ues. the network entity may transmit, based on the change in mobility information, a group triggered mobility message that indicates for the two or more ues to transition from the cell group to one or more second cell groups. the one or more second cell groups may be associated with one or more second cell group configurations that were indicated via the unicast control signaling.
20250142430. ENHANCEMENTS FOR LTM_simplified_abstract_(qualcomm incorporated)
Inventor(s): Shankar KRISHNAN of San Diego CA US for qualcomm incorporated, Rajeev KUMAR of San Diego CA US for qualcomm incorporated, Punyaslok PURKAYASTHA of San Diego CA US for qualcomm incorporated, Naeem AKL of Bridgewater NJ US for qualcomm incorporated, Jelena DAMNJANOVIC of Del Mar CA US for qualcomm incorporated
IPC Code(s): H04W36/08, H04W36/36
CPC Code(s): H04W36/08
Abstract: apparatus, methods, and computer program products for wireless communication are provided. an example method may include receiving, from a network entity, an ltm configuration. the example method may further include receiving, from the network entity, an ltm cell switch command associated with the ltm configuration. the example method may further include transmitting, to the network entity, a rlf report based on a failure of an ltm cell switch based on the ltm cell switch command or an rlf after the ltm cell switch based on the ltm cell switch command, the rlf report including information associated with the ltm configuration or the ltm cell switch command.
Inventor(s): Yi Ren of Shanghai CN for qualcomm incorporated, Hewu Gu of Shanghai CN for qualcomm incorporated, Jun Deng of Shanghai CN for qualcomm incorporated, Nitin Pant of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W36/30, H04W36/00, H04W84/04
CPC Code(s): H04W36/304
Abstract: methods, systems, and devices for wireless communications are described. generally, a ue in a connected state with a cell of a first radio access technology (rat) type may trigger a ue initiated inter-rat redirection procedure to a neighboring cell of a different, higher priority level, rat type if the network does not configure the ue to perform connected measurements for candidate neighbor cells of the higher priority level rat type. a ue may receive an indication of candidate neighbor cells of a higher priority level rat type. the ue may perform ue initiated measurements on the indicated candidate neighbor cells of the higher priority level rat type. the ue may trigger an inter-rat redirection procedure to one of the neighbor cells of the higher priority level rat if the ue finds a suitable cell based on the ue initiated measurements.
20250142437. ENHANCEMENTS FOR LTM_simplified_abstract_(qualcomm incorporated)
Inventor(s): Shankar KRISHNAN of San Diego CA US for qualcomm incorporated, Rajeev KUMAR of San Diego CA US for qualcomm incorporated, Punyaslok PURKAYASTHA of San Diego CA US for qualcomm incorporated, Naeem AKL of Bridgewater NJ US for qualcomm incorporated, Jelena DAMNJANOVIC of Del Mar CA US for qualcomm incorporated
IPC Code(s): H04W36/30, H04W36/00
CPC Code(s): H04W36/305
Abstract: apparatus, methods, and computer program products for wireless communication are provided. an example method may include receiving, from a network entity, an ltm configuration. the example method may further include receiving, from the network entity, an ltm cell switch command associated with the ltm configuration. the example method may further include transmitting, to the network entity, a rlf report based on a failure of an ltm cell switch based on the ltm cell switch command or an rlf after the ltm cell switch based on the ltm cell switch command, the rlf report including information associated with the ltm configuration or the ltm cell switch command.
20250142451. UE DISCOVERY FOR UE COOPERATION_simplified_abstract_(qualcomm incorporated)
Inventor(s): Luanxia YANG of Beijing CN for qualcomm incorporated, Aleksandar DAMNJANOVIC of Del Mar CA US for qualcomm incorporated, Fang YUAN of Beijing CN for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA US for qualcomm incorporated, Tao LUO of San Diego CA US for qualcomm incorporated, Jing SUN of San Diego CA US for qualcomm incorporated, Jelena DAMNJANOVIC of Del Mar 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): H04W48/08
CPC Code(s): H04W48/08
Abstract: certain aspects of the present disclosure provide techniques for user equipment (ue) cooperation. certain aspects provide a method for wireless communication by a target ue. the method generally includes receiving availability information indicating availability of one or more candidate ues for cooperating with the target ue for communicating with a network entity, receiving assistance information from at least one of the candidate ues, establishing a cooperation connection with the at least one of the candidate ues based on the assistance information, and transmitting, to the network entity, an indication of ue capability based on the cooperation connection.
20250142458. ROBUST ACTION FRAME TRANSMISSION_simplified_abstract_(qualcomm incorporated)
Inventor(s): Aleksandar DAMNJANOVIC of Del Mar CA US for qualcomm incorporated, Soo Bum LEE of San Diego CA US for qualcomm incorporated, Tingfang JI of San Diego CA US for qualcomm incorporated, Pierpaolo VALLESE of Pineto IT for qualcomm incorporated, Marco PAPALEO of Bologna IT for qualcomm incorporated, Rolf DE VEGT of San Francisco CA US for qualcomm incorporated
IPC Code(s): H04W48/16, H04L5/00, H04W24/10
CPC Code(s): H04W48/16
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive, from a network node, configuration information for access point communications, wherein the configuration information indicates at least one of a triggering condition or a reporting condition, wherein the triggering condition is a condition for transmitting a control frame to an access point. the ue may receive, from the access point, an access point beacon. the ue may transmit, to the access point, a robust action frame. numerous other aspects are described.
Inventor(s): Lenaig Genevieve CHAPONNIERE of La Jolla CA US for qualcomm incorporated, Sebastian SPEICHER of Wallisellen CH for qualcomm incorporated, Karl Georg HAMPEL of Jersey City NJ US for qualcomm incorporated, Hong CHENG of Basking Ridge NJ US for qualcomm incorporated, Francesco PICA of San Diego CA US for qualcomm incorporated, Haris ZISIMOPOULOS of London GB for qualcomm incorporated
IPC Code(s): H04W48/18, H04W76/10
CPC Code(s): H04W48/18
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a relay entity may establish a wireless communication session with a network entity associated with a visited public land mobile network (vplmn), wherein the relay entity is configured to perform access node functions and user equipment (ue) functions, and wherein establishing the wireless communication session includes enabling wireless communication for both the access node functions and the ue functions via the vplmn. the relay entity may perform a relay service via the access node functions. numerous other aspects are described.
Inventor(s): Ahmed Attia ABOTABL of San Diego CA US for qualcomm incorporated, Diana MAAMARI of San Diego CA US for qualcomm incorporated, Navid ABEDINI of Basking Ridge NJ US for qualcomm incorporated
IPC Code(s): H04W52/02, H04B17/318, H04L5/00, H04W56/00
CPC Code(s): H04W52/0235
Abstract: methods, systems, and devices for wireless communications are described that provide for transmission of discovery reference signals (drss) by a network entity in an energy saving mode. a user equipment (ue) may measure the drss and identify one or more associated synchronization signal blocks (ssbs) that are to be requested. the ue may transmit a wake-up signal (wus) that includes an identification of one or more requested ssbs, such as a codepoint or bitmap. the network entity may receive the wus and transmit the requested ssbs.
20250142481. POWER CLASS CHANGE REPORTING_simplified_abstract_(qualcomm incorporated)
Inventor(s): Sherif ELAZZOUNI of San Diego CA US for qualcomm incorporated, Gokul SRIDHARAN of Sunnyvale CA US for qualcomm incorporated, Sumant Jayaraman IYER of San Diego CA US for qualcomm incorporated, Peter GAAL of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W52/14, H04W24/10, H04W52/24
CPC Code(s): H04W52/146
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive a power class change reporting configuration. the ue may transmit one or more medium access control (mac) control element (mac-ce) communications, wherein at least one of the one or more mac-ce communications indicates a power class change or a change in one or more uplink capability parameters and wherein at least one of the one or more mac-ce communications indicates one or more uplink full power transmission (ulfptx) parameters or one or more ulfptx modes. numerous other aspects are described.
Inventor(s): Amit MOSES of Tel Aviv IL for qualcomm incorporated, Ronen SHAKED of Kfar Saba IL for qualcomm incorporated, Yaniv EISTEIN of Tel Aviv IL for qualcomm incorporated, Aviv REGEV of Tel Aviv IL for qualcomm incorporated
IPC Code(s): H04W52/24, H04W52/14, H04W52/26
CPC Code(s): H04W52/241
Abstract: methods, systems, and devices for wireless communications are described. a network entity may indicate to a user equipment (ue) (e.g., in a downlink control message) a capability of the network entity to disable power amplifiers for downlink transmissions. in response to the capability indication, the ue may estimate and report to the network entity the delay spread and antenna array loss threshold of a downlink signal. based on the reported delay spread and antenna array loss threshold, the network entity may determine a quantity of power amplifiers that may be disabled for downlink transmission without reducing the received signal power at the ue below a minimum threshold. the power amplifiers that the network entity disables may be the power amplifiers with input powers less than a threshold (e.g., less than a highest input power by a threshold).
Inventor(s): Yitao CHEN of San Marcos CA US for qualcomm incorporated, Mostafa KHOSHNEVISAN of San Diego CA US for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA US for qualcomm incorporated, Jae Ho RYU of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W52/32, H04W52/14
CPC Code(s): H04W52/325
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may determine a value for a phase tracking reference signal (ptrs) power boost for a ptrs port, wherein the ptrs port is associated with a sounding reference signal (srs) resource set, wherein the value for the ptrs power boost is relative to each layer of physical uplink shared channel (pusch) per resource element (re). the ue may transmit a ptrs associated with the ptrs port, and wherein a transmission power of the ptrs is based at least in part on the value for the ptrs power boost. numerous other aspects are described.
Inventor(s): Kexin XIAO of Shanghai CN for qualcomm incorporated, Yu ZHANG of San Diego CA US for qualcomm incorporated, Hyojin LEE of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W52/36, H04W52/32, H04W52/42
CPC Code(s): H04W52/36
Abstract: methods, systems, and devices for wireless communication at a communication device are described. the communication device may be configured to support reporting of power imbalances between antennas of the communication device. in some cases, the communication device may report a power imbalance between at least two of the antennas in the form of a power offset value based on a respective antenna polarization. in other cases, the communication device may report the power imbalance between the at least two antennas in the form of a power offset value based on a respective antenna panel. in some other cases, the communication device may be configured to report the power imbalance between the at least two antennas in the form of a power offset value for each separate antenna. the communication device may transmit a report with an indication of the power imbalance (e.g., power offset value) to the network.
Inventor(s): Tien Viet NGUYEN of Bridgewater NJ US for qualcomm incorporated, Kapil GULATI of Belle Mead NJ US for qualcomm incorporated, Shijun WU of San Diego CA US for qualcomm incorporated, Hui GUO of Beijing CN for qualcomm incorporated, Shailesh PATIL of San Diego CA US for qualcomm incorporated, Gene Wesley MARSH of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W56/00, H04L5/00
CPC Code(s): H04W56/001
Abstract: some aspects described herein relate configuring resources in one or more slots for communicating a sidelink synchronization signal (slss) while maintaining a logical numbering of multiple consecutive slots including the one or more slots. based on configuring the at least one slot a slss can be received from a node or transmitted to one or more nodes during at least one slot of the one or more slots.
20250142512. TIME OF ARRIVAL INFORMATION FOR POSITIONING_simplified_abstract_(qualcomm incorporated)
Inventor(s): Mohammed Ali Mohammed HIRZALLAH of San Marcos CA US for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA US for qualcomm incorporated, Srinivas YERRAMALLI of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W64/00
CPC Code(s): H04W64/00
Abstract: disclosed are techniques for wireless communications. in an aspect, a user equipment (ue) may obtain one or more measurements of one or more positioning reference signal (prs) resources. the ue may report time of arrival (toa) information for each of the one or more prs resources to a network entity, wherein the toa information reported is relative to a reference timing mark.
Inventor(s): Naeem AKL of Bridgewater NJ US for qualcomm incorporated, Navid ABEDINI of Basking Ridge NJ US for qualcomm incorporated, Haris ZISIMOPOULOS of London GB for qualcomm incorporated, Tao LUO of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W64/00
CPC Code(s): H04W64/00
Abstract: disclosed are techniques for communication. in an aspect, a first network node receives, from a second network node, a request for location information for a user equipment (ue) served by the first network node, and transmits, to the second network node, a location information report for the ue, the location information report including at least an identifier of a sub-cell with which the ue is associated.
Inventor(s): Ashutosh Vinod AGRAWAL of Bengaluru IN for qualcomm incorporated
IPC Code(s): H04W68/00, H04W48/16, H04W68/02
CPC Code(s): H04W68/005
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may transmit a subgroup preference indication that indicates a ue-preferred subgroup of an early paging indicator (epi). the ue may receive an epi subgroup assignment for the i. numerous other aspects are described.
Inventor(s): Qian ZHANG of Basking Ridge NJ US for qualcomm incorporated, Yan ZHOU of San Diego CA US for qualcomm incorporated, Navid ABEDINI of Basking Ridge NJ US for qualcomm incorporated, Tao LUO of San Diego CA US for qualcomm incorporated, Junyi LI of Greentown PA US for qualcomm incorporated, Huilin XU of Temecula CA US for qualcomm incorporated, Peter GAAL of San Diego CA US for qualcomm incorporated, Juan MONTOJO of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W72/02, H04W24/08, H04W72/044, H04W72/0446, H04W72/0453, H04W72/1263, H04W72/541
CPC Code(s): H04W72/02
Abstract: methods, systems, and devices for wireless communications are described. a network entity, such as a base station, may receive, from a first network entity, a broadcast indicating a downlink control channel transmission pattern associated with the first network entity. the network entity may monitor a plurality of receive beams for a plurality of downlink control channel transmissions from the first network entity according to the downlink control channel transmission pattern and may select a communication beam according to one or more cross-link interference (cli) measurements associated with one or more of the plurality of receive beams in accordance with the monitoring. the network entity may communicate with a user equipment using the selected communication beam and a first set of resources that at least partially overlap in time and frequency with a scheduled communication at the first network entity. the network entity may experience or may cause the measured cli.
20250142549. TECHNIQUES FOR SEPARATED BEAM DESIGN_simplified_abstract_(qualcomm incorporated)
Inventor(s): Amodh Kant SAXENA of SAN DIEGO CA US for qualcomm incorporated, Mihir Vijay LAGHATE of San Diego CA US for qualcomm incorporated, Raghu Narayan CHALLA of San Diego CA US for qualcomm incorporated, Brian Clarke BANISTER of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W72/044, H04B7/06, H04B7/08
CPC Code(s): H04W72/046
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may be configured to select a set of beams to generate energy in a first coverage region (e.g., an out-of-coverage (ooc) region) to reduce the effects of a distorted electric field. the ue may select the set of beams based on gain parameters associated with a set of antennas at the ue, where the gain parameters are determined for communications in a second coverage region (e.g., an in-coverage (inc) region). in some examples, the ue may use iterative techniques to select the beams. in some examples, the ue may select the set of beams based on calculations using a set of codebook beams associated with the second coverage region. in some examples, the ue may additionally select the set of beams for communications in the second coverage region.
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): H04W72/1268, H04L5/00, H04W72/0453
CPC Code(s): H04W72/1268
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects. a user equipment (ue) may receive a configuration that configures the ue for type 1 or type 2 configured grant physical uplink shared channel (cg-pusch) communications for multiple transmit receive points. the ue may transmit frequency division multiplexed or spatial division multiplexed pusch transmissions based at least in part on the configuration. numerous other aspects are described.
20250142585. CONFIGURATION SWITCH_simplified_abstract_(qualcomm incorporated)
Inventor(s): Ahmed Attia ABOTABL of San Diego CA US for qualcomm incorporated, Diana MAAMARI of San Diego CA US for qualcomm incorporated, Sherif ELAZZOUNI of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W72/232, H04W76/28
CPC Code(s): H04W72/232
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive downlink control information (dci) to switch from a first set of configurations for a cell to a second set of configurations for the cell. the ue may switch from the first set of configurations to the second set of configurations. numerous other aspects are described.
20250142586. TWO-STAGE DCI MULTIPLEXING IN PDSCH_simplified_abstract_(qualcomm incorporated)
Inventor(s): Huilin XU of Temecula CA US for qualcomm incorporated, Jing SUN of San Diego CA US for qualcomm incorporated, Xiao Feng WANG of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W72/232, H04W72/044
CPC Code(s): H04W72/232
Abstract: apparatus, methods, and computer program products for wireless communication are provided. an example method may include receiving, from a network node, a first stage downlink control information (dci) associated with a second stage dci, where the first stage dci comprises information regarding a set of time and frequency resources associated with a physical downlink shared channel (pdsch), and where the second stage dci includes decoding information associated with the pdsch. the example method may further include receiving, from the network node based on the information regarding the set of time and frequency resources, a transmission including the second stage dci and the pdsch, where the second stage dci is multiplexed with the pdsch, and where the second stage dci is overlapping in time with the pdsch. the example method may further include decoding the pdsch based on the second stage dci.
20250142591. PSFCH COVERAGE EXTENSION_simplified_abstract_(qualcomm incorporated)
Inventor(s): Luanxia YANG of Beijing CN for qualcomm incorporated, Changlong XU of Beijing CN for qualcomm incorporated, Jing SUN of San Diego CA US for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA US for qualcomm incorporated, Hao XU of Beijing CN for qualcomm incorporated, Shaozhen GUO of Beijing CN for qualcomm incorporated, Xiaojie WANG of Hillsborough NJ US for qualcomm incorporated, Siyi CHEN of Beijing CN for qualcomm incorporated
IPC Code(s): H04W72/25, H04W72/0446
CPC Code(s): H04W72/25
Abstract: methods, apparatuses, and computer-readable medium for sidelink communications may be provided. an example method may include receiving, from a second ue, a sidelink communication. the example method may include transmitting, to the second ue based on the sidelink communication, a physical sidelink feedback channel (psfch), the psfch spanning multiple symbols in a time domain, including a set of repetitions in a frequency domain, or spanning more than one resource blocks (rbs).
Inventor(s): Tien Viet NGUYEN of Bridgewater NJ US for qualcomm incorporated, Dan VASSILOVSKI of Del Mar CA US for qualcomm incorporated, Sourjya DUTTA of San Diego CA US for qualcomm incorporated, Kapil GULATI of Belle Mead NJ US for qualcomm incorporated
IPC Code(s): H04W72/40, H04W52/18, H04W72/11
CPC Code(s): H04W72/40
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may transmit a sidelink transmission associated with a modulation and coding scheme (mcs) index. the ue may monitor a quantity of retransmissions associated with the sidelink transmission within a time window. the ue may selectively retransmit the sidelink transmission based at least in part on the mcs index and the quantity of retransmissions. numerous other aspects are described.
20250142601. ADVANCED COOPERATIVE USER EQUIPMENT UPDATE_simplified_abstract_(qualcomm incorporated)
Inventor(s): Fang YUAN of Beijing CN for qualcomm incorporated, Aleksandar DAMNJANOVIC of Del Mar CA US for qualcomm incorporated, Luanxia YANG of Beijing CN for qualcomm incorporated, Wooseok NAM of San Diego CA US for qualcomm incorporated, Mostafa KHOSHNEVISAN of San Diego CA US for qualcomm incorporated, Tao LUO of San Diego CA US for qualcomm incorporated, Rajat PRAKASH of San Diego CA US for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W72/40, H04B17/318, H04W76/28
CPC Code(s): H04W72/40
Abstract: wireless communications systems and methods related to ue cooperation are provided. a base station (bs) may assist a ue in cooperating with other ues. a ue may transmit a cooperative ue update request to abs, indicating a number of candidate cooperative ue sets. the ue may also transmit information to the bs about the candidate cooperative ue sets such as ue capability information, location information, and channel measurements. additional measurements maybe requested by the bs. the bs may use the information from the ues together with bs-side information such as configuration information and trp information in order to determine which of the candidate cooperative ue sets is preferred. the bs may then configure and communicate with selected cooperative ue set.
Inventor(s): Alfred ASTERJADHI of San Diego CA US for qualcomm incorporated, Abdel Karim AJAMI of San Diego CA US for qualcomm incorporated, George CHERIAN of San Diego CA US for qualcomm incorporated, Abhishek Pramod PATIL of San Diego CA US for qualcomm incorporated, Gaurang NAIK of San Diego CA US for qualcomm incorporated, Yanjun SUN of San Diego CA US for qualcomm incorporated, Sai Yiu Duncan HO of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W72/51, H04W72/1263
CPC Code(s): H04W72/51
Abstract: this disclosure provides methods, components, devices, and systems for service period parameter scheduling for frame exchange procedures. in some examples, a first wireless device (such as an access point (ap), a station (sta)), may communicate with a second wireless device (such as a sta, an ap) during a scheduled service period. the first wireless device may indicate an upper or lower limit for communication parameters used by the first wireless device and the second wireless device during the service period. the first wireless device may communicate with the second wireless device according to the limited parameters. in some examples, the first wireless device may be available to communicate with other wireless devices outside of the scheduled service period. in such examples, the first wireless device may communicate with the other wireless devices according to a second set of parameters indicated alongside the first set of parameters.
Inventor(s): Qian ZHANG of Basking Ridge NJ US for qualcomm incorporated, Junyi LI of Fairless Hills PA US for qualcomm incorporated
IPC Code(s): H04W72/541, H04L5/14, H04W72/044
CPC Code(s): H04W72/541
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a first user equipment (ue) may measure an interference that satisfies a threshold, wherein the interference is associated with cross-link interference from a second ue or self-interference by the first ue, and wherein the interference is on one or more resources configured for the first ue. the ue may transmit, to a serving cell of the first ue and in accordance with the interference satisfying the threshold, an indication that includes a parameter modifying full duplex (fd) communication on the one or more resources. numerous other aspects are described.
Inventor(s): Abdelrahman Mohamed Ahmed Mohamed IBRAHIM of San Diego CA US for qualcomm incorporated, Muhammad Sayed Khairy ABDELGHAFFAR of San Jose CA US for qualcomm incorporated, Ahmed Abdelaziz Ibrahim Abdelaziz ZEWAIL of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W72/563, H04L5/00
CPC Code(s): H04W72/563
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive a configuration associated with an uplink phase tracking reference signal (ptrs). the ue may receive an indication of an uplink resource muting pattern, wherein the uplink resource muting pattern overlaps with a physical uplink shared channel (pusch) carrying the uplink ptrs in a subband full duplex operation. the ue may perform a handling of the uplink resource muting pattern that overlaps with the pusch carrying the uplink ptrs. numerous other aspects are described.
Inventor(s): Bharat Shrestha of San Diego CA US for qualcomm incorporated, Mungal Singh Dhanda of Slough GB for qualcomm incorporated, Umesh Phuyal of San Diego CA US for qualcomm incorporated, Haris Zisimopoulos of London GB for qualcomm incorporated, Luis Fernando Brisson Lopes of Swindon GB for qualcomm incorporated, Miguel Griot of La Jolla CA US for qualcomm incorporated
IPC Code(s): H04W74/0833, H04W4/70, H04W76/11
CPC Code(s): H04W74/0833
Abstract: methods, systems, and devices for wireless communication are described. a user equipment (ue) may select a random access message type for establishing connectivity with a core network, the selecting between a first random access message type associated with a non-terrestrial radio access technology and a second random access message type associated with a terrestrial radio access technology. the ue may transmit, during or after a random access procedure to establish a connection with the core network, a random access message in accordance with the selected random access message type. the ue may communicate with the core network via the connection.
Inventor(s): Hung Dinh Ly of San Diego CA US for qualcomm incorporated, Kexin Xiao of Shanghai CN for qualcomm incorporated
IPC Code(s): H04W74/0833, H04L5/00
CPC Code(s): H04W74/0833
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may receive a first message that indicates an inter-band carrier aggregation configuration. the inter-band carrier aggregation configuration may identify a set of carriers for carrier aggregation communication between the ue and a network entity. the ue may receive a second message that indicates a random access procedure configuration. the random access procedure configuration may include a rule pertaining to whether rach messages may be transmitted over multiple carriers, a mapping of multiple of rach occasions to at least one ssb index, and a repetition number that indicates a quantity of rach message repetitions for transmission by the ue. the ue may transmit the quantity of rach message repetitions based on the mapping. the quantity of rach messages may be transmitted over one carrier or over the multiple carriers of the set of carriers based on the rule.
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, Yan ZHOU of San Diego CA US for qualcomm incorporated, Tao LUO of San Diego CA US for qualcomm incorporated, Peter GAAL of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W74/0833, H04W56/00, H04W74/00
CPC Code(s): H04W74/0833
Abstract: certain aspects of the present disclosure provide a method for wireless communication by a user equipment (ue) generally including receiving signaling indicating a set of physical random access channel (prach) configurations, receiving,, a physical downlink control channel (pdcch) order to trigger a prach transmission associated with an additional pci different from a first pci associated with a serving cell, transmitting a prach associated with the additional pci based on one prach configuration of the set of prach configurations that is associated with the additional pci, receiving an indication of a timing advance (ta) associated with the additional pci, and applying the ta for an uplink transmission associated with the additional pci.
Inventor(s): Kapil BHATTAD of Bangalore IN for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA US for qualcomm incorporated, Jing SUN of San Diego CA US for qualcomm incorporated, Ananta Narayanan THYAGARAJAN of Bangalore IN for qualcomm incorporated, Tanumay DATTA of Bangalore IN for qualcomm incorporated
IPC Code(s): H04W74/0833, H04L27/26, H04W72/1268, H04W72/23
CPC Code(s): H04W74/0841
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may indicate support of an extended cyclic prefix (ecp), where a duration of the ecp or transmitting the ecp is based on the indication. in some cases, the ue may receive an uplink grant to transmit an uplink message with an indication of the ecp, and the ue may transmit the ecp and uplink message according to a timeline based in part on the ecp. additionally or alternatively, an uplink channel allocation indicated in the uplink grant may include a starting point for the ecp, where the ue transmits the ecp at the starting point. in some cases, the ue may multiplex uplink control information (uci) in the uplink channel based on a timeline that is based in part on the ecp.
Inventor(s): Naeem AKL of Bridgewater NJ US for qualcomm incorporated, Karl Georg HAMPEL of Jersey City NJ US for qualcomm incorporated
IPC Code(s): H04W76/10, H04W76/20, H04W76/36
CPC Code(s): H04W76/10
Abstract: methods, systems, and devices for wireless communications are described. an access node may establish a signaling connection (e.g., an f1 connection) with a first central unit (cu) and establish a radio resource control (rrc) connection with a second cu, where the signaling connection may be used for backhauling of communications for user equipments (ues) served by the access node. the first cu may transmit to the access node a first indication associated with suspension of the backhauling of the communications via the signaling connection. additionally, the first cu may transmit to the second cu a second indication that indicates the suspension of the backhauling of the communications via the signaling connection. as such, the second cu may transmit to the access node, a third indication that indicates for the access node to release backhaul resources for support of the communications associated with the ues based on receiving the second indication.
- QUALCOMM Incorporated
- B60W60/00
- CPC B60W60/001
- Qualcomm incorporated
- G01S5/02
- H04W64/00
- CPC G01S5/0236
- G01S7/41
- G01S7/00
- CPC G01S7/415
- G05D1/246
- G05D109/10
- G05D111/10
- G05D111/30
- G05D111/67
- CPC G05D1/2464
- G06F1/08
- G11C7/10
- CPC G06F1/08
- G06N20/00
- CPC G06N20/00
- G06T3/00
- G06T5/50
- G06T7/20
- CPC G06T3/18
- G06T3/40
- G06T9/00
- CPC G06T3/4015
- G06T7/70
- G06T1/00
- G06T5/00
- CPC G06T7/70
- G06T17/00
- G06T7/12
- G06T7/62
- G06V10/44
- G06V20/56
- CPC G06T17/00
- G06T19/00
- G06F3/01
- G06T15/00
- CPC G06T19/006
- H01L23/538
- H01L21/48
- H01L25/10
- CPC H01L23/5383
- H03F1/22
- H03F1/56
- H03F3/72
- CPC H03F1/223
- H03L7/081
- H03K5/00
- H03K5/131
- H03L7/085
- CPC H03L7/081
- H04B1/04
- H04B1/16
- CPC H04B1/04
- H04L5/00
- CPC H04B1/0475
- H04B7/06
- CPC H04B7/0617
- CPC H04B7/0626
- H04B7/0456
- CPC H04B7/0639
- H04W28/02
- H04W72/1268
- CPC H04B7/0691
- H04B7/185
- CPC H04B7/18513
- H04B17/309
- H04B7/01
- CPC H04B17/309
- H04L1/00
- CPC H04L1/0009
- H04W76/27
- H04W76/28
- CPC H04L1/0013
- CPC H04L1/0057
- H03M13/11
- CPC H04L1/0063
- H04L1/08
- H04L1/1607
- H04W80/02
- CPC H04L1/08
- G01S13/00
- CPC H04L5/0048
- H04W72/0446
- H04W72/0453
- CPC H04L5/0051
- H04B7/0404
- H04W72/21
- H04W72/232
- H04W72/12
- H04W72/23
- CPC H04L5/0053
- CPC H04L5/0057
- H04L27/26
- CPC H04L5/0092
- CPC H04L5/0094
- H04W72/51
- CPC H04L5/0098
- H04L5/14
- CPC H04L5/14
- H04L9/06
- G06F7/58
- CPC H04L9/0631
- H04L25/03
- H04W72/40
- CPC H04L25/03006
- H04L27/06
- H04L27/04
- CPC H04L27/066
- H04L27/34
- H04L1/1812
- CPC H04L27/3405
- H04L41/16
- H04W24/02
- H04W72/25
- CPC H04L41/16
- H04L43/067
- H04L43/16
- CPC H04L43/067
- H04L45/74
- H04W28/06
- CPC H04L45/74
- H04L47/36
- CPC H04L47/365
- H04N23/69
- G02B7/09
- H04N23/55
- CPC H04N23/69
- H04R1/28
- G10L25/84
- CPC H04R1/2869
- H04W4/46
- G08G1/00
- CPC H04W4/46
- H04W4/90
- H04W84/06
- H04W88/04
- CPC H04W4/90
- H04W8/22
- CPC H04W8/22
- H04W16/28
- CPC H04W16/28
- H04W24/10
- CPC H04W24/10
- H04W52/02
- H04W72/542
- CPC H04W28/0221
- H04W36/00
- H04W36/32
- CPC H04W36/0009
- H04W36/08
- H04W36/36
- CPC H04W36/08
- H04W36/30
- H04W84/04
- CPC H04W36/304
- CPC H04W36/305
- H04W48/08
- CPC H04W48/08
- H04W48/16
- CPC H04W48/16
- H04W48/18
- H04W76/10
- CPC H04W48/18
- H04B17/318
- H04W56/00
- CPC H04W52/0235
- H04W52/14
- H04W52/24
- CPC H04W52/146
- H04W52/26
- CPC H04W52/241
- H04W52/32
- CPC H04W52/325
- H04W52/36
- H04W52/42
- CPC H04W52/36
- CPC H04W56/001
- CPC H04W64/00
- H04W68/00
- H04W68/02
- CPC H04W68/005
- H04W72/02
- H04W24/08
- H04W72/044
- H04W72/1263
- H04W72/541
- CPC H04W72/02
- H04B7/08
- CPC H04W72/046
- CPC H04W72/1268
- CPC H04W72/232
- CPC H04W72/25
- H04W52/18
- H04W72/11
- CPC H04W72/40
- CPC H04W72/51
- CPC H04W72/541
- H04W72/563
- CPC H04W72/563
- H04W74/0833
- H04W4/70
- H04W76/11
- CPC H04W74/0833
- H04W74/00
- CPC H04W74/0841
- H04W76/20
- H04W76/36
- CPC H04W76/10