公开(公告)号：US20230232436A1

公开(公告)日：2023-07-20

申请号：US18180923

申请日：2023-03-09

Applicant: QUALCOMM Incorporated

Inventor： Mostafa KHOSHNEVISAN ,  Xiaoxia ZHANG ,  Tao LUO ,  Jing SUN ,  Sungwoo PARK ,  Wooseok NAM

IPC: H04W4/20 ,  H04W80/02 ,  H04W76/27

CPC classification number: H04W72/53 ,  H04W80/02 ,  H04W72/0446 ,  H04W76/27 ,  H04W72/23 ,  H04W72/0453

Abstract: Example implementations include a method, apparatus and computer-readable medium of wireless communication. A user equipment (UE) may receive a downlink control information (DCI) indicating two or more transmission configuration indication (TCI) states for a physical downlink shared channel (PDSCH). The UE may differentiate that the two or more TCI states apply to all demodulation reference signal (DMRS) ports or all transmission layers across all resource blocks and symbols for the PDSCH from TCI states that apply to different sets of DMRS ports or different sets of resource blocks or symbols. The UE may generate a composite quasi-co-location (QCL) based on the two or more TCI states in response to the differentiating. The UE may receive the PDSCH based on the composite QCL.

公开(公告)号：US20230224830A1

公开(公告)日：2023-07-13

申请号：US17647722

申请日：2022-01-11

Applicant: QUALCOMM Incorporated

Inventor： Jung Ho RYU ,  Sony AKKARAKARAN ,  Tao LUO ,  Junyi LI ,  Peter GAAL ,  Juan MONTOJO ,  Xiaoxia ZHANG ,  Xiaojie WANG ,  Hua WANG ,  Wooseok NAM ,  Yan ZHOU ,  Piyush GUPTA ,  Kobi RAVID ,  Lik Hang Silas FONG ,  Chih-Hao LIU ,  Jing SUN

IPC: H04W52/52 ,  H04W72/02 ,  H04W72/04

CPC classification number: H04W52/52 ,  H04W72/02 ,  H04W72/0446

Abstract: Certain aspects of the present disclosure provide techniques for configuring sidelink slots with multiple automatic gain control symbols. One aspect provides a method for wireless communication by a user equipment, including enabling a slot configuration comprising at least two symbols configured for use by a receiver for automatic gain control in preconfigured symbol locations within a slot, and transmitting the at least two symbols while transmitting symbols within the slot.

公开(公告)号：US20230224721A1

公开(公告)日：2023-07-13

申请号：US17573699

申请日：2022-01-12

Applicant: QUALCOMM Incorporated

Inventor： Wooseok NAM ,  Sony AKKARAKARAN ,  Yucheng DAI ,  Tao LUO ,  Junyi LI ,  Danlu ZHANG

IPC: H04W16/18 ,  H04W4/021 ,  H04W72/04

CPC classification number: H04W16/18 ,  H04W4/021 ,  H04W72/046

Abstract: Techniques are provided for determining a number of user equipment in an area. An example method for determining a number of mobile devices in a counting area includes determining the counting area, determining counting configuration information based on the counting area, transmitting the counting configuration information to one or more mobile devices, receiving counting responses from the one or more mobile devices, and determining the number of mobile devices in the counting area based on the counting responses.

公开(公告)号：US20230208568A1

公开(公告)日：2023-06-29

申请号：US17996567

申请日：2020-04-21

Applicant: QUALCOMM Incorporated

Inventor： Fang YUAN ,  Wooseok NAM ,  Mostafa KHOSHNEVISAN ,  Tao LUO ,  Xiaoxia ZHANG

IPC: H04L1/1829 ,  H04L1/1867 ,  H04L5/00 ,  H04B7/06

CPC classification number: H04L1/1864 ,  H04L1/189 ,  H04L1/1896 ,  H04L5/0044 ,  H04B7/0697

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, to a base station, an indication that the UE is capable of transmitting or receiving transport block (TB) repetitions using spatial division multiplexing (SDM). The UE may receive, from the base station and based at least in part on the indication, at least one downlink control information (DCI) message that schedules a TB in a first resource and a repetition of the TB in a second resource, the first resource and the second resource at least partially overlapping in a time domain and a frequency domain. The UE may communicate the TB and the repetition of the TB using different antenna panels according to the at least one DCI message. Numerous other aspects are provided.

公开(公告)号：US20230199441A1

公开(公告)日：2023-06-22

申请号：US17645141

申请日：2021-12-20

Applicant: QUALCOMM Incorporated

Inventor： Kiran VENUGOPAL ,  Wooseok NAM ,  Tianyang BAI ,  Junyi LI ,  Tao LUO

IPC: H04W4/08 ,  H04W56/00

CPC classification number: H04W4/08 ,  H04W56/004

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, a compensation indicator that is based at least in part on Doppler information associated with a group of UEs in a single frequency network (SFN). The UE may communicate based at least in part on the compensation indicator. Numerous other aspects are described.

公开(公告)号：US20230164699A1

公开(公告)日：2023-05-25

申请号：US17918526

申请日：2020-04-17

Applicant: QUALCOMM Incorporated

Inventor： Fang YUAN ,  Yan ZHOU ,  Wooseok NAM ,  Mostafa KHOSHNEVISAN ,  Tao LUO ,  Xiaoxia ZHANG

IPC: H04W52/14

CPC classification number: H04W52/146 ,  H04W52/241

Abstract: The apparatus determines an association between one or more transmission configuration indicators (TCIs) and one or more corresponding uplink power control (ULPC) configurations based on a control message, receives control information indicating a transmission configuration indicator (TCI) for a transmission on an uplink (UL) channel, and determines a transmission power for the transmission on the uplink (UL) channel based on an uplink power control (ULPC) configuration associated with the transmission configuration indicator (TCI).

公开(公告)号：US20230156845A1

公开(公告)日：2023-05-18

申请号：US17995573

申请日：2020-05-26

Applicant: QUALCOMM Incorporated

Inventor： Mostafa KHOSHNEVISAN ,  Tao LUO ,  Yan ZHOU ,  Linhai HE ,  Xiaoxia ZHANG ,  Jing SUN ,  Peter GAAL ,  Juan MONTOJO ,  Wooseok NAM ,  Fang YUAN

IPC: H04W76/19 ,  H04L5/00 ,  H04W74/08

CPC classification number: H04W76/19 ,  H04L5/0053 ,  H04W74/0833

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a configuration for a carrier associated with a primary cell (PCell), the carrier configured with a first control resource set (CORESET) pool index value and a second CORESET pool index value. The UE may receive an indication of a set of candidate beams available for a beam failure recovery (BFR) procedure, the set of candidate beams comprising a first subset of candidate beams associated with the first CORESET pool index value and a second subset of candidate beams associated with the second CORESET pool index value. The UE may detect a beam failure on the carrier on an active beam of the primary cell that is associated with the first CORESET pool index value or the second CORESET pool index value. The UE may select a new candidate beam from the set of candidate beams.

公开(公告)号：US20230115007A1

公开(公告)日：2023-04-13

申请号：US18066342

申请日：2022-12-15

Applicant: QUALCOMM Incorporated

Inventor： Yucheng DAI ,  Wooseok NAM ,  Tao LUO ,  Peter GAAL

IPC: H04B7/06

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a receiver may receive, from a transmitter, an indication of a signature of a reconfigurable intelligent surface (RIS). The receiver may receive a signal that is transmitted by the transmitter and redirected by the RIS. The receiver may receive, from the RIS, a sequence associated with the signature of the RIS indicating that the signal is transmitted using a link associated with the RIS. Numerous other aspects are described.

公开(公告)号：US20230101444A1

公开(公告)日：2023-03-30

申请号：US17909985

申请日：2020-04-08

Applicant: QUALCOMM Incorporated

Inventor： Fang YUAN ,  Yan ZHOU ,  Wooseok NAM ,  Mostafa KHOSHNEVISAN ,  Tao LUO ,  Xiaoxia ZHANG ,  Jing SUN ,  Juan MONTOJO

IPC: H04B7/06 ,  H04B7/0404

Abstract: Aspects of the present disclosure relate to wireless communications, and more particularly, to techniques for determining a default uplink beam to use for at least one configured uplink resource before receiving an uplink beam configuration, such as in New Radio multi-input multi-output applications.

公开(公告)号：US20230096925A1

公开(公告)日：2023-03-30

申请号：US17810958

申请日：2022-07-06

Applicant: QUALCOMM Incorporated

Inventor： Mohamed Fouad Ahmed MARZBAN ,  Wooseok NAM ,  Jing SUN ,  Tao LUO ,  Xiaoxia ZHANG ,  Qingjiang TIAN ,  Ahmed Abdelaziz Ibrahim Abdelaziz ZEWAIL

IPC: H04W24/08 ,  H04W72/04

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a configuration associated with a plurality of search spaces, wherein the plurality of search spaces are distributed across a plurality of slots. The UE may drop all search spaces of an identified slot based at least in part on one or more overbooking conditions. The UE may monitor a remainder of the plurality of search spaces other than the dropped search spaces. Numerous other aspects are described.