公开(公告)号：AU2020310113A1

公开(公告)日：2022-01-20

申请号：AU2020310113

申请日：2020-07-04

Applicant: QUALCOMM INC

Inventor： BAI TIANYANG ,  ZHOU YAN ,  VENUGOPAL KIRAN ,  RYU JUNG HO ,  LUO TAO ,  LI JUNYI ,  HE RUHUA

IPC: H04L5/00

Abstract: In an aspect, the present disclosure includes a method, apparatus, and computer readable medium for wireless communications for receiving, by a network entity from a user equipment (UE), a component carrier/bandwidth portion (CC/BWP) grouping capability message that indicates a capability of the UE to support CC/BWP group-based signaling; transmitting, by the network entity to the UE, a CC/BWP grouping indication that identifies at least one CC/BWP group based on the CC/BWP grouping capability message; transmitting, by the network entity to the UE, a CC/BWP configuration message that includes CC/BWP group configuration information that identifies a CC/BWP group configuration for the at least one CC/BWP group; communicating, by the network entity with the UE, on at least one CC/BWP of the at least one CC/BWP group based on one or more communication parameters configured according to the CC/BWP group configuration.

公开(公告)号：AU2020292176A1

公开(公告)日：2021-12-23

申请号：AU2020292176

申请日：2020-05-13

Applicant: QUALCOMM INC

Inventor： VENUGOPAL KIRAN ,  ZHOU YAN ,  BAI TIANYANG ,  RYU JUNG HO ,  LI JUNYI ,  LUO TAO

IPC: H04B7/06 ,  H04L5/00 ,  H04W16/28 ,  H04W72/04

Abstract: Apparatus, methods, and computer-readable media for facilitating spatial relation indication for uplink control channels and SRS are disclosed herein. An example method for wireless communication at a UE includes determining, based on a rule, a default uplink transmit beam for transmitting an uplink transmission when an uplink transmit beam is not configured by a base station for the uplink transmission. The example method also includes transmitting, to the base station, the uplink transmission on the default uplink transmit beam.

公开(公告)号：SG11202109577XA

公开(公告)日：2021-10-28

申请号：SG11202109577X

申请日：2020-03-27

Applicant: QUALCOMM INC

Inventor： ZHOU YAN ,  MANOLAKOS ALEXANDROS ,  LUO TAO

IPC: H04B7/06 ,  H04L5/00 ,  H04W72/04

Abstract: Certain aspects of the present disclosure provide techniques for beam indication set reuse. A method for a wireless communication that may be performed by a user equipment (UE) includes receiving signaling configuring the UE with a beam indication set. The method includes receiving an indication to apply the configured beam indication set to multiple bandwidth parts (BWPs) and/or multiple component carriers (CCs). The method includes applying the beam indication set to a BWP or CC based on the indication. The beam indication set may be for uplink or downlink communications. The beam indication set may be a transmission configuration indicator (TCI) state set or spatial relation set. Other aspects and features are also claimed and described.

公开(公告)号：BR112021010846A2

公开(公告)日：2021-08-24

申请号：BR112021010846

申请日：2019-10-25

Applicant: QUALCOMM INC

Inventor： ARUMUGAM CHENDAMARAI KANNAN ,  SUN JING ,  MAKESH PRAVIN JOHN WILSON ,  YERRAMALLI SRINIVAS ,  LUO TAO ,  NAM WOOSEOK ,  ZHANG XIAOXIA ,  ZHOU YAN

IPC: H04B7/08 ,  H04W72/04 ,  H04W72/12

Abstract: seleção de feixe default com base em um subconjunto de coresets. a fim de superar os problemas que um ue pode enfrentar na determinação de um feixe default para comunicação com a estação base durante um cot, um método, aparelho e mídia legível por computador são providos para uma estação base para indicar para o ue qual(quais) coreset(s), assunções qcl, recursos ul, e/ou relações espaciais são selecionados para um cot. um ue recebe, a partir de uma estação base, uma indicação correspondendo a um cot. a indicação é para pelo menos um de um conjunto de coresets, um conjunto de assunções qcl, um conjunto de recursos de ul, ou um conjunto de relações espaciais para determinar um feixe default. o ue determina o feixe default a partir da estação base para uso durante o cot com base na indicação. o ue transmite ou recebe uma transmissão utilizando o feixe default.

公开(公告)号：CO2021007561A2

公开(公告)日：2021-06-21

申请号：CO2021007561

申请日：2021-06-10

Applicant: QUALCOMM INC

Inventor： ZHOU YAN ,  LUO TAO ,  NAM WOOSEOK ,  JOHN WILSON MAKESH PRAVIN ,  ZHANG XIAOXIA ,  SUN JING ,  CHENDAMARAI KANNAN ARUMUGAM ,  YERRAMALLI SRINIVAS

IPC: H04L5/00 ,  H04W72/04

Abstract: RESUMEN Con el fin de superar los problemas que un UE puede enfrentar al determinar CORESET y haces para la comunicación con la estación base durante un COT, se proporciona un método, aparato y medio legible por computadora para que una estación base indique al UE qué CORESET, relaciones QCL, recursos UL y/o relaciones espaciales se seleccionan para un COT. Un UE recibe una indicación de un conjunto de CORESET seleccionados entre una pluralidad de CORESET o un conjunto de relaciones QCL seleccionadas entre una pluralidad de relaciones QCL. El UE determina el conjunto de CORESET de la pluralidad de CORESET o el conjunto de relaciones de QCL de la pluralidad de relaciones de QCL basándose en la indicación recibida. Un UE recibe una indicación de un conjunto de recursos UL o un conjunto de relaciones espaciales. El UE determina el conjunto de recursos UL o el conjunto de relaciones espaciales basándose en la indicación recibida.

公开(公告)号：AU2019399489A1

公开(公告)日：2021-06-10

申请号：AU2019399489

申请日：2019-10-25

Applicant: QUALCOMM INC

Inventor： ZHOU YAN ,  LUO TAO ,  NAM WOOSEOK ,  JOHN WILSON MAKESH PRAVIN ,  CHENDAMARAI KANNAN ARUMUGAM ,  ZHANG XIAOXIA ,  SUN JING ,  YERRAMALLI SRINIVAS

IPC: H04L5/00 ,  H04W72/04

Abstract: In order to overcome problems that a UE may face in determining CORESETs and beams for communication with the base station during a COT, a method, apparatus, and computer-readable medium are provided for a base station to indicate to the UE which CORESET(s), QCL relationships, UL resources, and/or spatial relationships are selected for a COT. A UE receives an indication of a set of CORESETs selected from a plurality of CORESETs or a set of QCL relationships selected from a plurality of QCL relationships. The UE determines the set of CORESETs from the plurality of CORESETs or the set of QCL relationships from the plurality of QCL relationships based on the indication received. A UE receives an indication of a set of UL resources or a set of spatial relations. The UE determines the set of UL resources or the set of spatial relations based on the indication received.

公开(公告)号：AU2021200088A1

公开(公告)日：2021-03-18

申请号：AU2021200088

申请日：2021-01-07

Applicant: QUALCOMM INC

Inventor： BARRIAC GWENDOLYN DENISE ,  CHERIAN GEORGE ,  MERLIN SIMONE ,  ASTERJADHI ALFRED ,  ZHOU YAN ,  DING GANG ,  TIAN QINGJIANG

IPC: H04W72/08 ,  H04W16/14 ,  H04W84/12

Abstract: Methods and apparatus for managing reuse of a wireless medium are provided. One method of managing reuse of a wireless medium includes determining, at an access point, whether to allow reuse of the wireless medium by one or more stations in a basic service set (BSS). The method further includes transmitting, upon determining to allow reuse, an indication that reuse of the wireless medium can be permitted for stations meeting a criteria. The method further includes determining one or more reuse parameters. The method further includes transmitting the one or more reuse parameters. 1Ib /I, 1108 c IZ n/IC~c:>

公开(公告)号：ZA201801751B

公开(公告)日：2020-09-30

申请号：ZA201801751

申请日：2018-03-14

Applicant: QUALCOMM INC

Inventor： BARRIAC GWENDOLYN DENISE ,  CHERIAN GEORGE ,  MERLIN SIMONE ,  ASTERJADHI ALFRED ,  ZHOU YAN ,  DING GANG ,  TIAN QINGJIANG

Abstract: Methods and apparatus for managing reuse of a wireless medium are provided. One method of managing reuse of a wireless medium includes determining, at an access point, whether to allow reuse of the wireless medium by one or more stations in a basic service set (BSS). The method further includes transmitting, upon determining to allow reuse, an indication that reuse of the wireless medium can be permitted for stations meeting a criteria. The method further includes determining one or more reuse parameters. The method further includes transmitting the one or more reuse parameters.

公开(公告)号：SG11202006793UA

公开(公告)日：2020-08-28

申请号：SG11202006793U

申请日：2019-02-14

Applicant: QUALCOMM INC

Inventor： ZHOU YAN ,  LUO TAO ,  GHEORGHIU VALENTIN ALEXANDRU ,  CHALLA RAGHU ,  HE RUHUA ,  LI YONG ,  VINTOLA TIMO VILLE

IPC: H04B7/06 ,  H04B7/08

Abstract: Certain aspects of the present disclosure relate to methods and apparatus for providing beam switch latency using communications systems operating according to new radio (NR) technologies. For example, the method generally includes determining a latency associated with a beam switch from a source antenna array module to a target antenna array module when the target module is in a low power mode; and signaling a base station to use the determined latency after sending a command for the beam switch.

公开(公告)号：AU2019222468A1

公开(公告)日：2020-08-13

申请号：AU2019222468

申请日：2019-02-14

Applicant: QUALCOMM INC

Inventor： AKKARAKARAN SONY ,  LUO TAO ,  WANG XIAO FENG ,  SADIQ BILAL ,  JOHN WILSON MAKESH PRAVIN ,  NAM WOOSEOK ,  ZHOU YAN

IPC: H04B7/06

Abstract: Methods, systems, and devices for wireless communications are described. Generally, the described techniques provide a mechanism for a user equipment (UE) to identify an uplink transmit beam to be used for communicating with a base station. In some cases, the uplink transmit beam may be based on a recent uplink (or downlink) transmission or set of allocated resources. A base station may allocate communication resources for a UE. The UE may determine, based on the allocated communication resources, a default transmit beam for communicating with the base station. The UE and base station may (e.g., independently) identify a triggering condition for using the default transmit beam. The UE may transmit an uplink communication to the base station using the default transmit beam based on the triggering condition.