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公开(公告)号：US11985702B2
公开(公告)日：2024-05-14
申请号：US18173640
申请日：2023-02-23
发明人： Srinivas Yerramalli , Vinay Chande , Arumugam Chendamarai Kannan , Jing Sun , Xiaoxia Zhang , Tao Luo
IPC分类号： H04W74/08 , H04L5/00 , H04W72/21 , H04W74/0808
CPC分类号： H04W74/0808 , H04L5/0055 , H04W72/21
摘要： A method of wireless communication includes performing, by a user equipment (UE) device, a channel sensing operation during a first window of a frame period associated with a wireless communication network. Performing the channel sensing operation includes performing a direction-based scan of one or more beams associated with the wireless communication network, and the channel sensing operation is included in a joint sensing operation performed with a base station. The method further includes, based at least in part on a result of the channel sensing operation, determining whether to perform, during a second window of the frame period, one or more communication operations with the base station.
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公开(公告)号：US20240147475A1
公开(公告)日：2024-05-02
申请号：US18049893
申请日：2022-10-26
发明人： Mohamed Fouad Ahmed Marzban , Wooseok Nam , Tao Luo , Jing Sun
IPC分类号： H04W72/04
CPC分类号： H04W72/0406
摘要： Disclosed are methods and systems for monitoring control channel candidates in a common search space (or a common search space set) in a wireless communication network. One of the methods is performed at a user equipment (UE). The method comprises: determining a first set of parameters for configuring a first set of monitoring occasions for the UE to monitor control channel candidates in a common search space (CSS); transmitting, to a network entity, an indication indicating the first set of parameters; and monitoring control channel candidates in the CSS during the first set of monitoring occasions.
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23.发明公开公开(公告)号：US20240147264A1
公开(公告)日：2024-05-02
申请号：US18546927
申请日：2022-04-13
发明人： Srinivas Yerramalli , Taesang Yoo , Rajat Prakash , Mohammed Ali Mohammed Hirzallah , Roohollah Amiri , Marwen Zorgui , Jing Sun , Xiaoxia Zhang
摘要： Methods, systems, and devices for wireless communications are described. In some examples, a device (e.g., a user equipment (UE)) may obtain a configuration message indicating one or more neural network models from abase station. The UE may then obtain an indication of a sequence of operations for a signal processing procedure for a neural network model of the one or more neural network models. In some examples, the signal processing procedure includes an input pre-processing procedure or an output pre-processing procedure. Upon obtaining a signal from a base station, the UE may perform the signal processing procedure on the received signal for the neural network model according to the sequence of operations.
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公开(公告)号：US11973558B2
公开(公告)日：2024-04-30
申请号：US17449012
申请日：2021-09-27
发明人： Mohammed Ali Mohammed Hirzallah , Arumugam Chendamarai Kannan , Srinivas Yerramalli , Marco Papaleo , Vinay Chande , Giovanni Chisci , Aleksandar Damnjanovic , Jing Sun , Rajat Prakash , Xiaoxia Zhang , Tao Luo
IPC分类号： H04B7/06 , H04B17/309 , H04W24/10
CPC分类号： H04B7/0632 , H04B7/0617 , H04B17/309 , H04W24/10
摘要： A method of wireless communication performed by a wireless communications device may include receiving, from a second wireless communication device, one or more signals associated with a beam parameter, determining, for each of a plurality of locations within a first zone, a first signal measurement for the one or more received signals, determining, at each of a plurality of locations within a second zone, a second signal measurement for the one or more received signals, wherein the second zone is different from the first zone, and determining whether the second wireless communication device satisfies an interference condition based at least in part on a cumulative distribution of at least one of the first signal measurements at the plurality of locations within the first zone or a cumulative distribution of at least one of the second signal measurements at the plurality of locations within the second zone.
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公开(公告)号：US11968720B2
公开(公告)日：2024-04-23
申请号：US17190723
申请日：2021-03-03
发明人： Mahmoud Taherzadeh Boroujeni , Tao Luo , Xiaoxia Zhang , Jing Sun
IPC分类号： H04W74/08 , H04W56/00 , H04W72/0446 , H04W72/0453 , H04W72/23 , H04W74/00 , H04W74/0833
CPC分类号： H04W74/0833 , H04W56/001 , H04W72/0446 , H04W72/0453 , H04W72/23 , H04W74/008
摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may perform an initial random access channel (RACH) attempt by transmitting, to a base station, an initial request message of an initial two-step RACH procedure; and perform an additional RACH attempt, using an alternative two-step RACH procedure, based at least in part on determining that an initial response message, corresponding to the initial request message, of the two-step RACH procedure is not received during an initial random access response window. Numerous other aspects are provided.
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公开(公告)号：US11968670B2
公开(公告)日：2024-04-23
申请号：US17039335
申请日：2020-09-30
发明人： Tanumay Datta , Kapil Bhattad , Xiaoxia Zhang , Jing Sun
IPC分类号： H04W72/21 , H04L5/00 , H04L27/26 , H04W72/1263
CPC分类号： H04W72/21 , H04L5/0016 , H04L27/2607 , H04W72/1263
摘要： This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for physical uplink control channel (PUCCH) resource configuration. In one aspect, a base station may schedule a user equipment (UE) for PUCCH transmission based on a time division orthogonal cover code (TD-OCC) or a set of TD-OCCs, a cyclic shift step size or a set of cyclic shift step sizes, a first symbol or a set of first symbols, or a cyclic shift set. The base station may distinguish communications from that UE based on the TD-OCC or set of TD-OCCs, the cyclic shift step size or set of cyclic shift step sizes, the first symbol or set of first symbols, or the cyclic shift set.
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公开(公告)号：US11953578B2
公开(公告)日：2024-04-09
申请号：US17362295
申请日：2021-06-29
发明人： Sungwoo Park , Wooseok Nam , Tao Luo , Junyi Li , Juan Montojo , Jing Sun , Xiaoxia Zhang , Peter Gaal , Taesang Yoo , Simone Merlin , Srinivas Yerramalli , John Edward Smee
CPC分类号： G01S13/003 , G01S13/723
摘要： Techniques are provided for single sided beam management in a millimeter wave (mmW) communication system for use in bistatic radio frequency (RF) sensing. An example method of tracking targets with bistatic radio frequency sensing includes receiving a scanning reference signal, generating a scanning signal report indicating one or more target groups associated with the scanning reference signal, transmitting the scanning signal report, receiving tracking signal configuration information indicating a tracking reference signal associated with the one or more target groups, receiving the tracking reference signal identified in the tracking signal configuration information, and tracking the one or more target groups associated with the tracking reference signal.
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公开(公告)号：US20240107535A1
公开(公告)日：2024-03-28
申请号：US17950372
申请日：2022-09-22
CPC分类号： H04W72/1278 , H04W8/24 , H04W72/1226
摘要： Methods, systems, and devices for wireless communication are described. A network entity may transmit control signaling to a user equipment (UE) to schedule a downlink message and a set of uplink signals for conveying feedback in response to the downlink message. The downlink message may include a first portion with information for the UE and a second portion with information for the UE and at least one other UE based on a rate splitting procedure. The UE may transmit uplink signaling that indicates one or more UE capabilities, communication parameters, or both. The network entity may determine a time period between a final symbol of the downlink message and a first symbol of the set of uplink symbols, one or more parameters to apply for transmission of the downlink message, or a data rate for the downlink message based on the UE capabilities and parameters reported by the UE.
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公开(公告)号：US20240098619A1
公开(公告)日：2024-03-21
申请号：US17949056
申请日：2022-09-20
发明人： Sherif Elazzouni , Ozcan Ozturk , Xiaoxia Zhang , Qing Li , Jing Sun , Junyi Li , Piyush Gupta
摘要： Methods, systems, and devices for wireless communication are described. A first user equipment (UE) may determine to perform a relay selection procedure and receive respective messages from one or more second UEs including one or more parameters for selecting a second UE to relay communications between the first UE and a network entity. The first UE may determine that respective parameters satisfy a threshold and select the second UE associated with the respective parameters. In some cases, the first UE may receive a control message prior to performing the relay selection procedure. The control message may include a configuration for modifying the communication path that includes an indication of one or more candidate UEs for relaying communications between the first UE and the network entity.
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30.发明公开公开(公告)号：US20240089055A1
公开(公告)日：2024-03-14
申请号：US17940355
申请日：2022-09-08
发明人： Mostafa Khoshnevisan , Jing Sun , Rajat Prakash , Xiaoxia Zhang , Ahmed Abdelaziz Ibrahim Abdelaziz Zewail , Arumugam Chendamarai Kannan , Zhifei Fan
IPC分类号： H04L5/00
CPC分类号： H04L5/0051 , H04L5/0094 , H04L5/0007
摘要： Disclosed is a method of wireless communication. The method is performed at a user equipment (UE). The method comprises receiving, from a network entity, downlink control information (DCI) for a downlink transmission, wherein the downlink transmission is based on a rate-splitting multiple access scheme, and wherein the downlink transmission comprises a common stream, a demodulation reference signal (DM-RS) for the common stream, a private stream and a DM-RS for the private stream, determining, based on the DCI, a DM-RS configuration for the DM-RS for the common stream and for the DM-RS for the private stream, and receiving, based on the DM-RS configuration, the downlink transmission.
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