公开(公告)号：US12184582B2

公开(公告)日：2024-12-31

申请号：US18477322

申请日：2023-09-28

Applicant: QUALCOMM Incorporated

Inventor： Tianyang Bai ,  Makesh Pravin John Wilson ,  Kiran Venugopal ,  Jung Ho Ryu ,  Xiaoxia Zhang ,  Yan Zhou ,  Tao Luo

IPC: H04W24/08 ,  H04L5/00 ,  H04W72/044 ,  H04W72/21 ,  H04W72/23

Abstract: In multi-beam communication, the UE may assist in the scheduling of beams utilized during the multi-beam communication by improving the manner in which the quality of the beam is reported to the network. The apparatus may measure a signal received from a base station on at least one beam. The apparatus may detect a triggering event for providing CSI for the at least one beam. The apparatus may transmit an uplink transmission comprising a CSI report in response to detecting the triggering event. The apparatus may receive an uplink request from a UE for providing CSI for at least one beam. The apparatus may transmit an indication scheduling a CSI report in response to the uplink request. The apparatus may receive an uplink transmission from the UE comprising the CSI report for the at least one beam.

公开(公告)号：US12160856B2

公开(公告)日：2024-12-03

申请号：US18499335

申请日：2023-11-01

Applicant: QUALCOMM Incorporated

Inventor： Jung Ho Ryu ,  Ling Ding ,  Sony Akkarakaran ,  Kiran Venugopal ,  Tianyang Bai ,  Junyi Li ,  Tao Luo

IPC: H04W72/044 ,  H04B7/0408

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first node may transmit, to a second node on a beamformed link from the first node to the second node, a first signal, wherein the first node and the second node are associated with common timing; determine whether a second signal, based at least in part on the first signal, is received on a beamformed link from the second node to the first node; and transmit a third signal based at least in part on receiving the second signal or perform a sidelink beam failure recovery procedure based at least in part on determining that the second signal is not received. Numerous other aspects are provided.

公开(公告)号：US12132546B2

公开(公告)日：2024-10-29

申请号：US17302746

申请日：2021-05-11

Applicant: QUALCOMM Incorporated

Inventor： Tianyang Bai ,  Yan Zhou ,  Tao Luo ,  Junyi Li

IPC: H04B7/06 ,  H04L5/00 ,  H04L41/0677

CPC classification number: H04B7/0626 ,  H04L5/0048 ,  H04L41/0677

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive channel state information (CSI) measurement resource (CMR) configurations for a first set of reference signals indicated to be associated with a first beam group and a second set of reference signals indicated to be associated with a second beam group. The UE may transmit a CSI report indicating a set of beams that includes a first beam associated with the first beam group and a second beam associated with the second beam group. Numerous other aspects are described.

公开(公告)号：US12120604B2

公开(公告)日：2024-10-15

申请号：US18496761

申请日：2023-10-27

Applicant: QUALCOMM Incorporated

Inventor： Tianyang Bai ,  Hua Wang ,  Junyi Li

IPC: H04W48/18 ,  G06N3/045 ,  G06N20/20

CPC classification number: H04W48/18 ,  G06N3/045 ,  G06N20/20

Abstract: A method of wireless communication is performed by a user equipment (UE). The method receives, from a network, a configuration for a decision making module. The method also executes the decision making module to determine a selection parameter for a configuration of at least one machine learning module. The method selects the configuration of the at least one machine learning module based on the selection parameter. Further, the method reports, to the network, a decision resulting from executing the decision making module.

公开(公告)号：US12114269B2

公开(公告)日：2024-10-08

申请号：US17092942

申请日：2020-11-09

Applicant: QUALCOMM Incorporated

Inventor： Tianyang Bai ,  Junyi Li ,  Hua Wang

IPC: H04W52/14 ,  H04L5/00 ,  H04W72/23

CPC classification number: H04W52/146 ,  H04L5/0048 ,  H04W72/23

Abstract: This disclosure provides systems, methods, and apparatuses, including computer programs encoded on computer storage media, for wireless communication. In one aspect, a user equipment (UE) is configured to set a transmission power for an uplink communication based, at least in part, on a downlink communication. The UE is further configured to perform the uplink communication based, at least in part, on the set transmission power while concurrently performing the downlink communication. For example, in some aspects, the transmission power for the uplink communication may be set based on the type of downlink communication or based on one or more parameters associated with the downlink communication. In additional aspects, an algorithm may be used to set the transmission power for the uplink communication.

公开(公告)号：US12058712B1

公开(公告)日：2024-08-06

申请号：US18305532

申请日：2023-04-24

Applicant: QUALCOMM Incorporated

Inventor： Kiran Venugopal ,  Yan Zhou ,  Tao Luo ,  Tianyang Bai ,  Junyi Li

IPC: H04W72/53 ,  H04B7/01 ,  H04B7/0456 ,  H04L5/00 ,  H04L25/02

CPC classification number: H04W72/53 ,  H04B7/01 ,  H04B7/0456 ,  H04L5/0051 ,  H04L25/0226

Abstract: Certain aspects of the present disclosure provide techniques for applying uplink transmission configuration indicator (TCI) states with downlink reference signals to codebook based physical uplink shared channel (PUSCH) transmissions. An example method generally includes receiving, from a network entity, signaling of an uplink transmission configuration indicator (TCI) state with a target codebook based uplink transmission signal, determining if the TCI state has a source downlink reference signal (RS) and deciding how to process the codebook based uplink transmission based on the determination.

公开(公告)号：US20240259848A1

公开(公告)日：2024-08-01

申请号：US18160691

申请日：2023-01-27

Applicant: QUALCOMM Incorporated

Inventor： Tianyang Bai ,  Hua Wang ,  Junyi Li

IPC: H04W24/10 ,  H04B17/336 ,  H04W24/02

CPC classification number: H04W24/10 ,  H04B17/336 ,  H04W24/02

Abstract: Methods, systems, and devices for wireless communications are described. A device such as a user equipment (UE) may receive, via network signaling, an assistance information message that includes network configuration information corresponding to one or more inputs of an interference-prediction machine learning model. The network configuration information may include a set of parameters associated with one or more neighboring cell configurations. The UE may then generate, using the interference-prediction machine learning model, a channel interference prediction corresponding to one or more communication links at the UE based on the network configuration information included in the assistance information message. The UE may then communicate with a network entity based on the generated channel interference prediction.

公开(公告)号：US20240251309A1

公开(公告)日：2024-07-25

申请号：US18157753

申请日：2023-01-20

Applicant: QUALCOMM Incorporated

Inventor： Tianyang Bai ,  Yan Zhou ,  Jelena Damnjanovic

IPC: H04W36/00 ,  H04W36/32

CPC classification number: H04W36/00835 ,  H04W36/0061 ,  H04W36/32

Abstract: Methods, systems, and devices for reference cell configuration are described. A user equipment (UE) may receive a signal indicating a delta cell configuration for each candidate cell in a set of one or more candidate cells, the set of one or more candidate cells associated with a reference cell configuration. The UE may monitor for transmissions from candidate cells in the set of one or more candidate cells to identify a target cell, the target cell comprising a candidate cell from the set of one or more candidate cells. The UE may perform a cell mobility procedure with the target cell using the delta cell configuration of the candidate cell and the reference cell configuration of the set of one or more candidate cells.

公开(公告)号：US12016006B2

公开(公告)日：2024-06-18

申请号：US17479713

申请日：2021-09-20

Applicant: QUALCOMM Incorporated

Inventor： Tianyang Bai ,  Konstantinos Dimou ,  Yan Zhou ,  Junyi Li ,  Tao Luo

IPC: H04W72/044 ,  H04W24/10

CPC classification number: H04W72/046 ,  H04W24/10

Abstract: Method and apparatus for a beam report triggering autonomous beam mode selection. The apparatus measures an RSRP of a current beam and at least one beam. The apparatus selects a beam mode for communication with the base station based on the RSRP report of the current beam and the at least one beam. The apparatus provides, to a base station, an RSRP report of the current beam and the at least one beam. The apparatus communicates with the base station based on a selected beam mode. The apparatus may maintain communication with the current beam. The apparatus may enable a beam hopping mode for communication with the base station. The apparatus may switch to a different beam for communication with the base station, wherein the different beam comprises a beam from the at least one beam.

公开(公告)号：US12004206B2

公开(公告)日：2024-06-04

申请号：US17205730

申请日：2021-03-18

Applicant: QUALCOMM Incorporated

Inventor： Tianyang Bai ,  Yan Zhou ,  Junyi Li ,  Tao Luo

IPC: H04W72/12 ,  H04L5/00 ,  H04W8/24 ,  H04W52/24 ,  H04W72/0446 ,  H04W72/1273 ,  H04W72/50

CPC classification number: H04W72/535 ,  H04L5/0048 ,  H04W8/24 ,  H04W52/242 ,  H04W72/0446 ,  H04W72/1273

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, an indication of an update associated with a non-serving cell reference signal. The UE may select a first application time duration based at least in part on a determination that the non-serving cell reference signal has been tracked by the UE or a second application time duration based at least in part on a determination that the non-serving cell reference signal has not been tracked by the UE, resulting in a selected application time duration. The UE may apply the update associated with the non-serving cell reference signal after the selected application time duration. Numerous other aspects are described.