公开(公告)号：WO2022251982A1

公开(公告)日：2022-12-08

申请号：PCT/CN2021/097028

申请日：2021-05-29

Applicant: QUALCOMM INCORPORATED ,  YAN, Yuyu ,  HONG, Liang ,  MAO, Jie ,  AYDIN, Levent ,  KOKEN, Erman ,  WU, Yongle ,  YUAN, Rebecca Wen-Ling ,  AHMAD, Ziad ,  BANISTER, Brian Clarke ,  MANTRAVADI, Ashok ,  WU, Nanrun ,  WANG, XinYu ,  ZHU, Jie

Inventor： YAN, Yuyu ,  HONG, Liang ,  MAO, Jie ,  AYDIN, Levent ,  KOKEN, Erman ,  WU, Yongle ,  YUAN, Rebecca Wen-Ling ,  AHMAD, Ziad ,  BANISTER, Brian Clarke ,  MANTRAVADI, Ashok ,  WU, Nanrun ,  WANG, XinYu ,  ZHU, Jie

IPC: H04W74/00

Abstract: Aspects are provided which allow a UE to apply CFO compensation to resolve mismatched RAPIDs caused by uplink Doppler shifts in HST deployments. The UE obtains one or more RARs each including a RAPID, where each of the RARs is responsive to a random access message including a preamble. The UE determines, in each of a threshold number of the one or more RARs, that the RAPID of a corresponding RAR is different than the preamble of a corresponding random access message. The UE then offsets a carrier frequency for each of one or more subsequent random access messages in response to the determination. As a result, mismatched RAPIDs due to uplink Doppler shifts may be avoided and RACH success rates may thereby be improved.

公开(公告)号：EP4483625A1

公开(公告)日：2025-01-01

申请号：EP22927700.9

申请日：2022-02-24

Applicant: QUALCOMM INCORPORATED

Inventor： WANG, XinYu ,  ZHU, Jianming ,  YAN, Yuyu ,  YUAN, Rebecca Wen-Ling ,  SAADI, Brahim ,  LU, Enoch Shiao-Kuang ,  WADHWA, Deepak ,  NANADIKAR, Nachiket ,  DEVINENI, Dinesh Kumar ,  KIM, Sanghoon ,  TANG, Minghong ,  MAO, Jie ,  XIE, Ling ,  XIA, Xiuqiu

IPC: H04W52/00

公开(公告)号：WO2023066097A1

公开(公告)日：2023-04-27

申请号：PCT/CN2022/124753

申请日：2022-10-12

Applicant: QUALCOMM INCORPORATED ,  LI, Chunxia ,  ZHANG, Matthew Heng ,  YAN, Yuyu ,  XU, Hua ,  ZHU, Liang ,  CHEN, Feng

Inventor： LI, Chunxia ,  ZHANG, Matthew Heng ,  YAN, Yuyu ,  XU, Hua ,  ZHU, Liang ,  CHEN, Feng

IPC: H04W88/06

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first device may detect that a vehicle-to-everything (V2X) system information block (SIB) or reconfiguration information is unavailable based at least in part on a first subscription of the first device satisfying a condition. The first device may determine the V2X SIB or reconfiguration information associated with the first subscription based at least in part on V2X SIB or reconfiguration information associated with a second subscription of the first device. The first device may perform, to one or more of a network node or a second device and using the first subscription, a V2X transmission using the V2X SIB or reconfiguration information associated with the second subscription. Numerous other aspects are described.

公开(公告)号：EP4464123A1

公开(公告)日：2024-11-20

申请号：EP22919337.0

申请日：2022-01-11

Applicant: QUALCOMM INCORPORATED

Inventor： LI, ChunXia ,  ZHANG, Matthew Heng ,  YAN, Yuyu ,  XU, Hua ,  ZHU, Liang

IPC: H04W88/06 ,  H04W36/14

公开(公告)号：EP4420481A1

公开(公告)日：2024-08-28

申请号：EP22882707.7

申请日：2022-10-12

Applicant: QUALCOMM INCORPORATED

Inventor： LI, Chunxia ,  ZHANG, Matthew Heng ,  YAN, Yuyu ,  XU, Hua ,  ZHU, Liang ,  CHEN, Feng

IPC: H04W88/06

CPC classification number: H04W8/18 ,  H04W88/06 ,  H04W48/12

公开(公告)号：WO2023065274A1

公开(公告)日：2023-04-27

申请号：PCT/CN2021/125523

申请日：2021-10-22

Applicant: QUALCOMM INCORPORATED ,  LI, ChunXia ,  ZHANG, Matthew, Heng ,  YAN, Yuyu ,  XU, Hua ,  ZHU, Liang ,  CHEN, Feng

Inventor： LI, ChunXia ,  ZHANG, Matthew, Heng ,  YAN, Yuyu ,  XU, Hua ,  ZHU, Liang ,  CHEN, Feng

IPC: H04W8/18

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first device may detect that a vehicle-to-everything (V2X) system information block (SIB) or reconfiguration information is unavailable based at least in part on a first subscription of the first device satisfying a condition. The first device may determine the V2X SIB or reconfiguration information associated with the first subscription based at least in part on V2X SIB or reconfiguration information associated with a second subscription of the first device. The first device may perform, to one or more of a base station or a second device and using the first subscription, a V2X transmission using the V2X SIB or reconfiguration information associated with the second subscription. Numerous other aspects are described.

公开(公告)号：EP4349117A1

公开(公告)日：2024-04-10

申请号：EP21943364.6

申请日：2021-05-29

Applicant: QUALCOMM INCORPORATED

Inventor： YAN, Yuyu ,  HONG, Liang ,  MAO, Jie ,  AYDIN, Levent ,  KOKEN, Erman ,  WU, Yongle ,  YUAN, Rebecca Wen-Ling ,  AHMAD, Ziad ,  BANISTER, Brian Clarke ,  MANTRAVADI, Ashok ,  WU, Nanrun ,  WANG, XinYu ,  ZHU, Jie

IPC: H04W74/00