公开(公告)号：US20240137789A1

公开(公告)日：2024-04-25

申请号：US18048568

申请日：2022-10-20

Applicant: QUALCOMM Incorporated

Inventor： Tianyang BAI ,  Yan ZHOU ,  Hua WANG ,  Junyi LI ,  Tao LUO

IPC: H04W24/08 ,  H04B17/318 ,  H04W24/10 ,  H04W72/04

CPC classification number: H04W24/08 ,  H04B17/318 ,  H04W24/10 ,  H04W72/0413

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a network node, a configuration for applying weighted averaging to layer 1 (L1) reference signal received power (RSRP) measurements. The UE may receive, from the network node, a plurality of reference signals during a period of time, the plurality of reference signals being quasi-co-located with each other. The UE may obtain weighted averaged L1 RSRP measurements associated with the plurality of reference signals based at least in part on the configuration, the weighted averaged L1 RSRP measurements being available as input to a machine learning (ML) model for beam prediction. Numerous other aspects are described.

公开(公告)号：US20240129750A1

公开(公告)日：2024-04-18

申请号：US18045988

申请日：2022-10-12

Applicant: QUALCOMM Incorporated

Inventor： Tianyang BAI ,  Navid ABEDINI ,  Aria HASANZADEZONUZY ,  Hua WANG ,  Junyi LI

IPC: H04W16/28 ,  H04W24/10

CPC classification number: H04W16/28 ,  H04W24/10

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a network node, a configuration of a beam prediction model that is trained to predict beam measurements for a set of beams. The UE may receive, from the network node, an indication of a subset of beams, from the set of beams, that are to be associated with a measurement report. The UE may transmit, to the network node, the measurement report indicating one or more predicted beam measurements that are based at least in part on an output of the beam prediction model, the output of the beam prediction model including beam predictions associated with the set of beams, and the one or more predicted beam measurements including information associated with the subset of beams. Numerous other aspects are provided.

公开(公告)号：US20240080857A1

公开(公告)日：2024-03-07

申请号：US18262298

申请日：2021-03-12

Applicant: QUALCOMM Incorporated

Inventor： Yan ZHOU ,  Fang YUAN ,  Tianyang BAI ,  Tao LUO

IPC: H04W72/232 ,  H04L1/1812 ,  H04L5/00 ,  H04W72/0446 ,  H04W72/1273 ,  H04W76/20

CPC classification number: H04W72/232 ,  H04L1/1812 ,  H04L5/0053 ,  H04W72/0446 ,  H04W72/1273 ,  H04W76/20

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, in a first slot, a downlink control information (DCI) transmission that indicates a unified transmission configuration indicator (TCI), wherein the DCI transmission does not include a downlink assignment. The UE may transmit hybrid automatic repeat request (HARQ) feedback corresponding to the unified TCI, wherein the HARQ feedback comprises an acknowledgment to indicate successful reception of the unified TCI in the DCI transmission or a negative acknowledgement to indicate a failed reception of the unified TCI in the DCI transmission. Numerous other aspects are described.

公开(公告)号：US20240073900A1

公开(公告)日：2024-02-29

申请号：US17822324

申请日：2022-08-25

Applicant: QUALCOMM Incorporated

Inventor： Hua WANG ,  Sony AKKARAKARAN ,  Tianyang BAI ,  Yan ZHOU ,  Jung Ho RYU ,  Tao LUO ,  Junyi LI

IPC: H04W72/04 ,  H04W72/02 ,  H04W72/08

CPC classification number: H04W72/0406 ,  H04W72/02 ,  H04W72/046 ,  H04W72/085

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a transmitter user equipment (UE) may identify a plurality of beams that are configured for transmitting one or more sidelink communications via one or more sidelink resources. The UE may transmit sidelink control information that indicates to reserve the one or more sidelink resources and that includes an explicit beam indication or a beam hopping indication associated with the plurality of beams. Numerous other aspects are described.

公开(公告)号：US20240057081A1

公开(公告)日：2024-02-15

申请号：US18352203

申请日：2023-07-13

Applicant: QUALCOMM Incorporated

Inventor： Tianyang BAI ,  Yan ZHOU ,  Tao LUO ,  Junyi LI

IPC: H04W72/1273 ,  H04W72/232 ,  H04B7/06

CPC classification number: H04W72/1273 ,  H04W72/232 ,  H04B7/0695

Abstract: A method receives a configuration for enabling a per transmit and receive point (TRP) default beam mode. The method receives a first scheduling downlink control information message (DCI) from a first TRP and a second scheduling DCI from a second TRP. The first DCI schedules a first downlink transmission for the UE at a first time after receiving the first DCI. A first duration between the first time and a second time when receiving the first DCI is less than a threshold. The second DCI schedules a second downlink transmission for the UE at a third time after receiving the second DCI. A second duration between the third time and a fourth time when receiving the second DCI is less than the threshold. The method communicates with the first TRP with a first default beam, and with the second TRP with a second default beam.

公开(公告)号：US20240054387A1

公开(公告)日：2024-02-15

申请号：US17819216

申请日：2022-08-11

Applicant: QUALCOMM Incorporated

Inventor： Tianyang BAI ,  Hua WANG ,  Junyi LI

IPC: G06N20/00 ,  H04W72/12

CPC classification number: G06N20/00 ,  H04W72/121 ,  H04W72/1289

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a reporting user equipment (UE) may receive feedback that indicates a plurality of local gradients from a plurality of respective transmitter UEs via a first plurality of respective resources. The UE may generate a combined gradient based at least in part on a median of the plurality of local gradients or a trimmed average of the plurality of local gradients. The UE may transmit the combined gradient to a network node via a second resource that is shared by the reporting UE and at least one other reporting UE configured to transmit a respective combined gradient to the network node. Numerous other aspects are provided.

公开(公告)号：US20240023111A1

公开(公告)日：2024-01-18

申请号：US17813263

申请日：2022-07-18

Applicant: QUALCOMM Incorporated

Inventor： Tianyang BAI ,  Yan ZHOU ,  Tao LUO ,  Junyi LI

IPC: H04W72/12 ,  H04W72/04

CPC classification number: H04W72/1289 ,  H04W72/044

Abstract: Apparatus, methods, and computer program products for wireless communication are provided. An example method may include receiving downlink control information (DCI) indicating at least a first transmission configuration indicator (TCI) state from a network entity at a first time. The example method may further include applying a second TCI state or a third TCI state to receive a scheduled downlink transmission based on a difference between the first time and a second time associated with the scheduled downlink transmission, where the difference is smaller than a threshold and based on a default TCI state condition.

公开(公告)号：US20230292325A1

公开(公告)日：2023-09-14

申请号：US17654013

申请日：2022-03-08

Applicant: QUALCOMM Incorporated

Inventor： Tianyang BAI ,  Hua WANG ,  Junyi LI

IPC: H04W72/14 ,  H04W72/12 ,  H04L5/00

CPC classification number: H04W72/14 ,  H04W72/1289 ,  H04L5/0055 ,  H04W72/1268

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an indication of a first resource grant, the first resource grant being a periodic resource grant. The UE may transmit a first portion of information based at least in part on the first resource grant. The UE may receive a first request for a second portion of the information. The UE may transmit the second portion of the information based at least in part on a second resource grant that is received without transmitting a second request for the second resource grant, the second resource grant being different from the first resource grant. Numerous other aspects are described.

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：US20230145731A1

公开(公告)日：2023-05-11

申请号：US17935457

申请日：2022-09-26

Applicant: QUALCOMM Incorporated

Inventor： Tianyang BAI ,  Yan ZHOU ,  Peter GAAL ,  Mostafa KHOSHNEVISAN ,  Junyi LI ,  Tao LUO

IPC: H04W16/28 ,  H04W8/24 ,  H04L1/18

CPC classification number: H04W16/28 ,  H04W8/24 ,  H04L1/1812

Abstract: Certain aspects of the present disclosure provide techniques for configuring a user equipment (UE) to communicate with a network entity based on a selected antenna panel reported to a network entity. An example method generally includes transmitting, to a network entity, a report including information associated with an antenna panel selected for communications between the user equipment and the network entity; selecting a starting time and a wait time to apply a configuration associated with the selected antenna panel; activating an update timer based on the starting time and the wait time; and communicating with the network entity based on the configuration associated with the selected antenna panel after expiry of the update timer.