公开(公告)号：WO2021207015A1

公开(公告)日：2021-10-14

申请号：PCT/US2021/025516

申请日：2021-04-02

Applicant: QUALCOMM INCORPORATED

Inventor： HE, Linhai ,  HORN, Gavin Bernard ,  LEE, Soo Bum ,  GRIOT, Miguel ,  KWON, Hwan Joon ,  LEI, Jing ,  ANG, Peter Pui Lok ,  PRAKASH, Rajat

IPC: H04W48/02 ,  H04W8/22 ,  H04W76/10

Abstract: Certain aspects of the present disclosure provide techniques for controlling access and use of network resources and services by user equipment based on user equipment capabilities. In one aspect, a method for wireless communication by a network entity, includes: receiving, from a user equipment, a request to connect to a network, the request comprising a user equipment identifier and a reduced capability indication; determining a validity of the reduced capability indication based on at least one of: subscription data associated with the user equipment; or one or more capabilities associated with the user equipment; and making a connection decision based on the validity of the reduced capability indication.

公开(公告)号：WO2021196148A1

公开(公告)日：2021-10-07

申请号：PCT/CN2020/083112

申请日：2020-04-03

Applicant: QUALCOMM INCORPORATED ,  WEI, Chao ,  XU, Huilin ,  LEI, Jing ,  LI, Qiaoyu

Inventor： WEI, Chao ,  XU, Huilin ,  LEI, Jing ,  LI, Qiaoyu

IPC: H04L5/00 ,  H04W72/04

Abstract: Certain aspects of the present disclosure provide techniques for physical downlink control channel (PDCCH) aggregation across monitoring occasions. A method that may be performed by a user equipment (UE) includes determining a policy for monitoring one or more physical downlink control channels (PDCCHs), wherein the policy allows for mapping control channel elements (CCEs) of a single PDCCH candidate across multiple PDCCH monitoring occasions; and monitoring for signals from a network entity via the one or more PDCCHs according to the determined policy.

公开(公告)号：WO2021184282A1

公开(公告)日：2021-09-23

申请号：PCT/CN2020/080144

申请日：2020-03-19

Applicant: QUALCOMM INCORPORATED ,  WEI, Chao ,  XU, Huilin ,  MANOLAKOS, Alexandros ,  LEI, Jing ,  CHEN, Wanshi ,  ANG, Peter, Pui Lok ,  KWON, Hwan Joon

Inventor： WEI, Chao ,  XU, Huilin ,  MANOLAKOS, Alexandros ,  LEI, Jing ,  CHEN, Wanshi ,  ANG, Peter, Pui Lok ,  KWON, Hwan Joon

IPC: H04W72/04 ,  H04L27/26 ,  H04L5/00

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a configuration of a demodulation reference signal (DMRS) bundling set. The UE may determine whether a physical downlink shared channel (PDSCH) received in a slot is bundled with one or more other PDSCHs in the DMRS bundling set based at least in part on downlink control information. The UE may demodulate the PDSCH based at least in part on a same precoder used for the one or more other PDSCHs in the DMRS bundling set. Numerous other aspects are provided.

公开(公告)号：WO2021179200A1

公开(公告)日：2021-09-16

申请号：PCT/CN2020/078741

申请日：2020-03-11

Applicant: QUALCOMM INCORPORATED ,  WEI, Chao ,  LEI, Jing ,  XU, Huilin ,  CHEN, Wanshi ,  ANG, Peter, Pui Lok ,  KWON, Hwan Joon ,  LY, Hung Dinh ,  GAAL, Peter

Inventor： WEI, Chao ,  LEI, Jing ,  XU, Huilin ,  CHEN, Wanshi ,  ANG, Peter, Pui Lok ,  KWON, Hwan Joon ,  LY, Hung Dinh ,  GAAL, Peter

IPC: H04L1/08 ,  H04W74/08

Abstract: This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for configuring and signaling repetition transmissions of broadcast system information on downlink (DL) channels. In some implementations, a user equipment (UE) may receive an indication of a repetition configuration for broadcast information carried on a physical downlink shared channel (PDSCH), may identify a number of slots configured to carry the broadcast information on the PDSCH based at least in part on the repetition configuration, and may receive the broadcast information carried on the PDSCH in the number of identified slots.

公开(公告)号：WO2021174432A1

公开(公告)日：2021-09-10

申请号：PCT/CN2020/077688

申请日：2020-03-04

Applicant: QUALCOMM INCORPORATED ,  LEI, Jing ,  CHEN, Wanshi ,  WEI, Chao ,  XU, Huilin ,  ANG, Peter Pui Lok ,  HE, Linhai ,  KWON, Hwan Joon ,  MUKKAVILLI, Krishna Kiran ,  JI, Tingfang

Inventor： LEI, Jing ,  CHEN, Wanshi ,  WEI, Chao ,  XU, Huilin ,  ANG, Peter Pui Lok ,  HE, Linhai ,  KWON, Hwan Joon ,  MUKKAVILLI, Krishna Kiran ,  JI, Tingfang

IPC: H04L5/00

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may communicate on a physical control channel in a control bandwidth part (BWP) based at least in part on a mapping of the physical control channel to the control BWP, and communicate on a physical shared channel in a data BWP based at least in part on a mapping of the physical shared channel to the data BWP. Numerous other aspects are provided.

公开(公告)号：WO2021159362A1

公开(公告)日：2021-08-19

申请号：PCT/CN2020/074995

申请日：2020-02-13

Applicant: QUALCOMM INCORPORATED ,  XU, Huilin ,  WEI, Chao ,  LEI, Jing ,  ANG, Peter Pui Lok ,  KWON, Hwan Joon ,  CHEN, Wanshi ,  GAAL, Peter ,  LY, Hung Dinh ,  SRIDHARAN, Gokul

Inventor： XU, Huilin ,  WEI, Chao ,  LEI, Jing ,  ANG, Peter Pui Lok ,  KWON, Hwan Joon ,  CHEN, Wanshi ,  GAAL, Peter ,  LY, Hung Dinh ,  SRIDHARAN, Gokul

IPC: H04W72/04

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, information indicating that demodulation reference signal (DMRS) time domain bundling is enabled. The UE may determine a time domain bundling configuration based at least in part on the information indicating that the DMRS time domain bundling is enabled. Accordingly, in some aspects, the UE may perform channel estimation based at least in part on DMRSs received in different physical downlink control channel monitoring occasions based at least in part on the time domain bundling configuration. Numerous other aspects are provided.

公开(公告)号：WO2021159224A1

公开(公告)日：2021-08-19

申请号：PCT/CN2020/074582

申请日：2020-02-10

Applicant: QUALCOMM INCORPORATED ,  LI, Qiaoyu ,  WEI, Chao ,  LEI, Jing ,  XU, Huilin ,  ANG, Peter Pui Lok ,  XU, Hao ,  CHEN, Wanshi ,  DAI, Jing ,  HUANG, Min

Inventor： LI, Qiaoyu ,  WEI, Chao ,  LEI, Jing ,  XU, Huilin ,  ANG, Peter Pui Lok ,  XU, Hao ,  CHEN, Wanshi ,  DAI, Jing ,  HUANG, Min

IPC: H04W72/04 ,  H04L5/00

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine at least one of an interleaving configuration or a cyclic shift configuration for respective repetitions of a control resource set (CORESET). The UE may monitor for one or more physical downlink control channel candidates in the respective repetitions of the CORESET based at least in part on determining the at least one of the interleaving configuration or the cyclic shift configuration for the respective repetitions. Numerous other aspects are provided.

公开(公告)号：WO2021147118A1

公开(公告)日：2021-07-29

申请号：PCT/CN2020/074049

申请日：2020-01-25

Applicant: QUALCOMM INCORPORATED ,  REN, Yuwei ,  XU, Huilin ,  LEI, Jing ,  ANG, Peter, Pui Lok

Inventor： REN, Yuwei ,  XU, Huilin ,  LEI, Jing ,  ANG, Peter, Pui Lok

IPC: H04W72/04

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may determine to not support one or more downlink control information communications for dynamic slot format determination, and determine a slot format based at least in part on radio resource control signaling from a network. Numerous other aspects are provided.

公开(公告)号：WO2021127962A1

公开(公告)日：2021-07-01

申请号：PCT/CN2019/127762

申请日：2019-12-24

Applicant: QUALCOMM INCORPORATED ,  LI, Qiaoyu ,  WEI, Chao ,  LEI, Jing

Inventor： LI, Qiaoyu ,  WEI, Chao ,  LEI, Jing

IPC: H04W74/08

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a configuration signal configuring a set of random access opportunities over which to transmit a preamble associated with a random access procedure, each random access opportunity associated with a set of one or more uplink data opportunities. The UE may identify a repetition parameter for an uplink message. The UE may select a random access opportunity from the set of configured random access opportunities for transmitting the preamble based at least in part on the repetition parameter. The UE may transmit the preamble on the selected random access opportunity. The UE may transmit one or more repetitions of the uplink message based at least in part on the set of one or more uplink data opportunities associated with the selected random access opportunity.

公开(公告)号：WO2021115157A1

公开(公告)日：2021-06-17

申请号：PCT/CN2020/133049

申请日：2020-12-01

Applicant: QUALCOMM INCORPORATED ,  LI, Qiaoyu ,  CHEN, Wanshi ,  PHUYAL, Umesh ,  LEI, Jing ,  WEI, Chao ,  ANG, Peter, Pui Lok ,  XU, Hao

Inventor： LI, Qiaoyu ,  CHEN, Wanshi ,  PHUYAL, Umesh ,  LEI, Jing ,  WEI, Chao ,  ANG, Peter, Pui Lok ,  XU, Hao

IPC: H04W74/08

Abstract: A user equipment (UE) operating as an NR-Light UE may repeat transmissions of uplink signals such as a random access (RA) message (Msg) 3 on a physical uplink shared channel (PUSCH) during a random access channel (RACH) procedure. The UE may receive a random access response (RAR) message including a RAR uplink (UL) grant. The UE may determine, based on a single bit of the RAR message, whether repetition of a RA Msg 3 is indicated. The UE may determine both of a repetition factor and a transmit power control (TPC) command for the RA Msg 3 based on a TPC field of the RAR UL grant. The UE may transmit the RA Msg 3 based on the repetition factor and the TPC command.