公开(公告)号：WO2022035623A1

公开(公告)日：2022-02-17

申请号：PCT/US2021/043999

申请日：2021-07-30

Applicant: QUALCOMM INCORPORATED

Inventor： AKKARAKARAN, Sony ,  RYU, Jung Ho ,  LUO, Tao ,  DAMNJANOVIC, Jelena ,  GAAL, Peter ,  LI, Junyi ,  MONTOJO, Juan

IPC: H04L5/00

Abstract: This disclosure relates to multi-component carrier grants. In an aspect, a relay UE may identify and transmit to a remote UE, a plurality of sidelink component carriers based on a grant including a plurality of downlink component carriers, the plurality of sidelink component carriers associated with a second communication channel. In another aspect, a remote UE may receive, from a relay UE, a plurality of sidelink component carriers associated with a first communication channel, the plurality of sidelink component carriers derived from a grant including a plurality of downlink component carriers associated with a second communication channel.

公开(公告)号：WO2022032261A1

公开(公告)日：2022-02-10

申请号：PCT/US2021/071040

申请日：2021-07-29

Applicant: QUALCOMM INCORPORATED

Inventor： ABEDINI, Navid ,  SAMPATH, Ashwin ,  LI, Junyi

IPC: H04B7/155 ,  H04B1/525 ,  H04L5/00 ,  H04B17/40 ,  H04B7/15528 ,  H04B7/15542 ,  H04L5/0062 ,  H04L5/1461

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a control node may transmit, to a repeater node, full duplex configuration information. The control node may determine, based at least in part on a signal transmitted by the repeater node, a self-interference of the repeater node associated with the signal. Numerous other aspects are provided.

公开(公告)号：WO2022032253A1

公开(公告)日：2022-02-10

申请号：PCT/US2021/070930

申请日：2021-07-22

Applicant: QUALCOMM INCORPORATED

Inventor： ABEDINI, Navid ,  SAMPATH, Ashwin ,  LI, Junyi

IPC: H04B7/155 ,  H04B7/15528 ,  H04B7/15557 ,  H04L5/14

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a repeater node may transmit a capability report that includes an indication of one or more capabilities of the repeater node, wherein the capability report includes one or more of a duplexing mode report, an indication of one or more latency values associated with one or more processing modes of the repeater node, or an indication of a duplexing communication capability of the repeater node. The repeater node may receive, from a control node, a configuration, for a digital repeating operation, that is based at least in part on the capability report. Numerous other aspects are described.

公开(公告)号：WO2022026063A1

公开(公告)日：2022-02-03

申请号：PCT/US2021/036988

申请日：2021-06-11

Applicant: QUALCOMM INCORPORATED

Inventor： PARK, Sungwoo ,  NAM, Wooseok ,  LUO, Tao ,  LI, Junyi ,  MONTOJO, Juan ,  SUN, Jing ,  ZHANG, Xiaoxia ,  GAAL, Peter ,  YOO, Taesang

IPC: H04B7/06

Abstract: In an aspect, first and second UEs each detect a target associated with a deflection point for a transmission beam from a BS to the respective UE, and each transmit, to the BS, information associated with the target. The BS transmits STRS configuration information to the first and second UEs. The BS multicasts, to the first and second UEs, an STRS on the transmission beam in accordance with the STRS configuration information.

公开(公告)号：WO2022020074A1

公开(公告)日：2022-01-27

申请号：PCT/US2021/039750

申请日：2021-06-30

Applicant: QUALCOMM INCORPORATED

Inventor： PARK, Sungwoo ,  NAM, Wooseok ,  LUO, Tao ,  LI, Junyi ,  MONTOJO, Juan ,  SUN, Jing ,  ZHANG, Xiaoxia ,  GAAL, Peter ,  YOO, Taesang ,  MERLIN, Simone ,  YERRAMALLI, Srinivas ,  SMEE, John Edward

IPC: H04B7/06 ,  G01S13/00

Abstract: Techniques are provided for managing transmit and receive beams 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 one or more sensing reference signals, generating a signal report based at least in part on the one or more sensing reference signals, transmitting the signal report, receiving tracking signal configuration information, receiving one or more tracking reference signals identified in the tracking signal configuration information, and tracking one or more targets associated with the one or more tracking reference signals.

公开(公告)号：WO2022015774A1

公开(公告)日：2022-01-20

申请号：PCT/US2021/041498

申请日：2021-07-13

Applicant: QUALCOMM INCORPORATED

Inventor： PARK, Sungwoo ,  NAM, Wooseok ,  LUO, Tao ,  LI, Junyi ,  MONTOJO, Juan ,  SUN, Jing ,  ZHANG, Xiaoxia ,  GAAL, Peter ,  YOO, Taesang ,  MERLIN, Simone ,  YERRAMALLI, Srinivas ,  SMEE, John Edward

IPC: G01S13/00 ,  G01S7/00

Abstract: Disclosed are techniques for environment sensing. In an aspect, a transmitter base station determines a configuration for a radio frequency (RF) sensing signal, the configuration determined based at least in part on coordination among a plurality of base stations, and transmits the RF sensing signal to at least one receiver base station based on the configuration. In an aspect, a receiver base station receives a configuration for an RF sensing signal, the configuration determined based at least in part on coordination among a plurality of base stations, receives, from at least one transmitter base station, the RF sensing signal, and detects at least one target object based, at least in part, on reception of the RF sensing signal.

公开(公告)号：WO2022015591A2

公开(公告)日：2022-01-20

申请号：PCT/US2021/041086

申请日：2021-07-09

Applicant: QUALCOMM INCORPORATED

Inventor： RAGHAVAN, Vasanthan ,  YERRAMALLI, Srinivas ,  CHENDAMARAI KANNAN, Arumugam ,  LUO, Tao ,  ZHANG, Xiaoxia ,  LI, Junyi

IPC: H04B7/06 ,  H04L5/00 ,  H04W16/28 ,  H04W74/00 ,  H04B7/0617 ,  H04L5/0051 ,  H04W24/08 ,  H04W56/001 ,  H04W72/042 ,  H04W72/0453 ,  H04W72/1263

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a mapping between a set of synchronization signal block resources and a set of operating frequencies within a frequency band. The UE may identify a parameter of a synchronization signal block based on an operating frequency of the set of operating frequencies for conveying the synchronization signal block and a direction of a beam for conveying the synchronization signal block. The parameter may include an index of the synchronization signal block. The UE may monitor for the synchronization signal block based on the identified parameter.

公开(公告)号：WO2022015452A1

公开(公告)日：2022-01-20

申请号：PCT/US2021/037498

申请日：2021-06-15

Applicant: QUALCOMM INCORPORATED

Inventor： FONG, Lik Hang Silas ,  GUPTA, Piyush ,  WANG, Xiaojie ,  LI, Junyi ,  WANG, Hua

IPC: H04W72/12

Abstract: Methods, systems, and devices for wireless communications are described. A transmitting device may transmit a polling request to a receiving device in sidelink control information that is associated with a sidelink data transmission. The polling request may be included in a sidelink control information message or in a medium access control layer message. The receiving device may respond to the polling request with an indication of whether there is data available for transmission to the transmitting device at the receiving device. The transmitting device may determine whether to schedule reverse sidelink resources for the receiving device to transmit the available data based on the response to the polling request.

公开(公告)号：WO2022006783A1

公开(公告)日：2022-01-13

申请号：PCT/CN2020/100899

申请日：2020-07-08

Applicant: QUALCOMM INCORPORATED ,  GUO, Hui ,  GULATI, Kapil ,  LI, Junyi ,  WU, Shuanshuan ,  DUTTA, Sourjya

Inventor： GUO, Hui ,  GULATI, Kapil ,  LI, Junyi ,  WU, Shuanshuan ,  DUTTA, Sourjya

IPC: H04W72/04

Abstract: Certain aspects of the present disclosure provide techniques for enhancing sidelink communications between devices. As described herein, a single sidelink control information (SCI) may schedule sidelink data transmissions with repetition in time and/or frequency.

公开(公告)号：WO2022005908A1

公开(公告)日：2022-01-06

申请号：PCT/US2021/039212

申请日：2021-06-25

Applicant: QUALCOMM INCORPORATED

Inventor： AKL, Naeem ,  HAMPEL, Karl Georg ,  OZTURK, Ozcan ,  ABEDINI, Navid ,  LUO, Jianghong ,  BLESSENT, Luca ,  LI, Junyi ,  LUO, Tao

IPC: H04W84/04 ,  H04W84/047

Abstract: Aspects described herein relate to receiving, by a mobile termination (MT) function of an integrated access and backhaul (IAB) node, a first indication to migrate from a first IAB donor node associated with a first cell group and a first central unit (CU) to a second IAB donor node associated with a second cell group and a second CU, performing, by the IAB node and based at least in part on receiving the first indication, a first random access procedure to connect to the second cell group associated with the second IAB donor node, establishing, by the IAB node in addition to a first distributed unit (DU) function of the IAB node that serves a third cell group and based on performing the first random access procedure, a second DU function that serves a fourth cell group.