公开(公告)号：US20230184883A1

公开(公告)日：2023-06-15

申请号：US17999342

申请日：2020-07-15

Applicant: QUALCOMM Incorporated

Inventor： Qiaoyu LI ,  Hao XU ,  Jing DAI ,  Chao WEI ,  Yu ZHANG ,  Min HUANG

IPC: G01S7/02 ,  G01S13/931 ,  G01S13/00

CPC classification number: G01S7/023 ,  G01S13/931 ,  G01S13/003 ,  G01S2013/9316

Abstract: Embodiments include methods for managing operation of a first radar system executed by a processor of a first user equipment (UE) of a first vehicle having the first radar system. In various embodiments, a processor of a first UE of the first vehicle may receive at the first UE from a base station, a wireless communication control message including radar transmission configuration information or radar reception interference information regarding the radar signals from a second radar system of a second vehicle having a second UE. Some embodiments may use the radar transmission configuration information or radar reception interference information received from the base station to manage operation of the first radar system.

公开(公告)号：US20230062118A1

公开(公告)日：2023-03-02

申请号：US17759830

申请日：2020-02-10

Applicant: QUALCOMM Incorporated

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

IPC: H04L5/00 ,  H04L1/00

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：US20250142389A1

公开(公告)日：2025-05-01

申请号：US18837126

申请日：2022-04-24

Applicant: QUALCOMM Incorporated

Inventor： Jing DAI ,  Chenxi HAO ,  Liangming WU ,  Chao WEI ,  Lei XIAO ,  Faris RASSAM ,  Min HUANG ,  Wei XI ,  Hao XU

IPC: H04W24/10 ,  H04W72/0446

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive from a network entity, a control message triggering the UE to provide a time-domain aperiodic channel state information (A-CSI) report for indicating time-domain channel state information (CSI) associated with CSI reference signal (CSI-RS) resources within an observation window, where a beginning of the observation window is based on when the control message is received. The UE may perform performing measurements of channel state information reference signals (CSI-RSs) received via the CSI-RS resources that occur within the observation window. The UE may then transmit, to the network entity based on the control message, the time-domain A-CSI report indicating measured time-domain CSI associated with the observation window, where the measured time-domain CSI is based on the measurements.

公开(公告)号：US20250008518A1

公开(公告)日：2025-01-02

申请号：US18709751

申请日：2022-01-07

Applicant: QUALCOMM Incorporated

Inventor： Jing DAI ,  Changlong XU ,  Le LIU ,  Chao WEI

IPC: H04W72/23 ,  H04L5/00 ,  H04W72/0453

Abstract: Certain aspects of the present disclosure provide techniques for wireless communication by a user equipment (UE), including receiving a physical broadcast channel (PBCH) that conveys a master information block (MIB) that configures a first control resource set (CORESET) within an operating bandwidth below a threshold bandwidth, determining, based on a mapping of time and frequency resources indicated in the MIB, physical resources within the first CORESET of one or more physical downlink control channel (PDCCH) candidates, and monitoring the one or more PDCCH candidates for a PDCCH with information scheduling a system information block (SIB).

公开(公告)号：US20240396632A1

公开(公告)日：2024-11-28

申请号：US18696099

申请日：2021-12-03

Applicant: QUALCOMM Incorporated

Inventor： Chao WEI ,  Kangqi LIU ,  Qiaoyu LI ,  Jing DAI ,  Hao XU

IPC: H04B10/116 ,  H04L5/00

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 and via a radio frequency (RF) link, an indication of resources that support transmission, via the RF link, of an uplink communication associated with a downlink communication received via a visible light communications (VLC) link. The UE may transmit, via the resources, the uplink communication associated with the downlink communication received via the VLC link. Numerous other aspects are described.

公开(公告)号：US20240259147A1

公开(公告)日：2024-08-01

申请号：US18007419

申请日：2020-09-29

Applicant: QUALCOMM Incorporated

Inventor： Jing DAI ,  Chao WEI ,  Chenxi HAO ,  Qiaoyu LI ,  Hao XU ,  Wei XI ,  Min HUANG

IPC: H04L5/00 ,  H04B1/713

CPC classification number: H04L5/0016 ,  H04B1/713

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine a transport block size based at least in part on a set of physical uplink shared channel resources corresponding to a set of physical uplink shared channel repetitions that are indicated to be transmitted over at least one repetition unit in accordance with a frequency hopping pattern and at least one code block mapping order corresponding to the at least one repetition unit. The UE may transmit the set of physical uplink shared channel repetitions based at least in part on the transport block size. Numerous other aspects are provided.

公开(公告)号：US20240048209A1

公开(公告)日：2024-02-08

申请号：US18257270

申请日：2022-03-04

Applicant: QUALCOMM Incorporated

Inventor： Min HUANG ,  Yu ZHANG ,  Chao WEI ,  Wei XI ,  Rui HU ,  Kangqi LIU ,  Chenxi HAO ,  Liangming WU ,  Jing DAI ,  Hao XU ,  Wanshi CHEN ,  Danlu ZHANG

IPC: H04B7/06 ,  H01Q1/24 ,  H01Q21/06 ,  H01Q21/20 ,  H01Q25/04 ,  H04B7/08

CPC classification number: H04B7/0639 ,  H01Q1/24 ,  H01Q21/061 ,  H01Q21/20 ,  H01Q25/04 ,  H04B7/063 ,  H04B7/066 ,  H04B7/0691 ,  H04B7/0874

Abstract: Methods, systems, and devices for wireless communications are described. A receiving device may receive, from a transmitting device, a configuration indicating a set of orbital angular momentum (OAM) modes for joint reporting, where at least one of the set of OAM modes is associated with transmission via two or more of a plurality of sets of antennas arranged in a set of concentric circular arrays. The receiving device may transmit, to the transmitting device, a report indicating precoding information for each of at least a subset of the set of OAM modes, where the precoding information includes one or more first parameters common to the set of OAM modes and one or more second parameters for respective ones of the at least the subset of the set of OAM modes.

公开(公告)号：US20240032024A1

公开(公告)日：2024-01-25

申请号：US18025174

申请日：2020-10-09

Applicant: QUALCOMM Incorporated

Inventor： Jing DAI ,  Chenxi HAO ,  Chao WEI ,  Hung Dinh LY ,  Gokul SRIDHARAN

IPC: H04W72/1268 ,  H04W72/232 ,  H04L1/08

CPC classification number: H04W72/1268 ,  H04W72/232 ,  H04L1/08

Abstract: Apparatus, methods, and computer-readable media for improving uplink data channel repetitions using multiple slot transmit time intervals are disclosed herein. An example method for wireless communication at a user equipment (UE) includes receiving scheduling downlink control information (DCI) indicating, in a time domain resource allocation (TDRA) field, a scaling parameter for a transport block size (TBS) of a physical uplink shared channel (PUSCH) transmission for transmission as PUSCH repetitions over a repetition unit comprising a plurality of single repetitions. The example method also includes transmitting the PUSCH repetitions with scaling based on the scaling parameter indicated in the scheduling DCI.

公开(公告)号：US20230422270A1

公开(公告)日：2023-12-28

申请号：US18254070

申请日：2021-01-07

Applicant: QUALCOMM Incorporated

Inventor： Jing DAI ,  Chao WEI ,  Huilin XU

IPC: H04W72/232 ,  H04L5/00

CPC classification number: H04W72/232 ,  H04L5/0053

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive common downlink control information (DCI) included in a physical downlink control channel (PDCCH) candidate, wherein the PDCCH candidate has a first size associated with a first aggregation level, wherein the common DCI is detectable at the first aggregation level by decoding the PDCCH candidate and detectable at a second aggregation level, smaller than the first aggregation level, by decoding a part of the PDCCH candidate, and wherein the part of the PDCCH candidate has a second size associated with the second aggregation level. The UE may communicate based at least in part on the common DCI. Numerous other aspects are described.

公开(公告)号：US20230370820A1

公开(公告)日：2023-11-16

申请号：US18044968

申请日：2020-11-24

Applicant: QUALCOMM Incorporated

Inventor： Peng CHENG ,  Juan ZHANG ,  Hao XU ,  Chao WEI ,  Qiaoyu LI ,  Jing DAI ,  Min HUANG

IPC: H04W4/38 ,  H04W8/22

CPC classification number: H04W4/38 ,  H04W8/22

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive, from a base station, a sensing configuration associated with a sensing mode, the sensing configuration indicating one or more parameter values that the UE is to use to perform sensing of objects within a detectable range of the UE, and the sensing configurating further indicating a format for providing a sensing report according to the sensing mode. The UE may receive one or more sensing waveforms based at least in part on the sensing configuration. The UE may transmit, to the base station according to the sensing mode, a sensing report indicating information associated with the one or more sensing waveforms.