公开(公告)号：US20230275734A1

公开(公告)日：2023-08-31

申请号：US17652666

申请日：2022-02-25

Applicant: QUALCOMM Incorporated

Inventor： Tianyang BAI ,  Hua WANG ,  Junyi LI

IPC: H04L5/00 ,  H04W72/04 ,  H04L1/16

CPC classification number: H04L5/0055 ,  H04L5/0048 ,  H04W72/042 ,  H04L1/1607

Abstract: A UE receives, from a network entity, control information scheduling a downlink transmission and indicating a first feedback resource for a first decoding scheme of the UE and a second feedback resource for a second decoding scheme of the UE. The UE may receive a downlink transmission from the network entity. The UE may decode the downlink transmission using at least one of the first decoding scheme or the second decoding scheme. The UE may transmit, to the network entity, a first ACK/NACK response based on the decoded downlink transmission. The UE may transmit the first ACK/NACK response using the first feedback resource if decoding the downlink transmission using the first decoding scheme. The UE may transmit the first ACK/NACK response using the second feedback resource if decoding the downlink transmission using the second decoding scheme.

公开(公告)号：US20230274181A1

公开(公告)日：2023-08-31

申请号：US17652909

申请日：2022-02-28

Applicant: QUALCOMM Incorporated

Inventor： Tianyang BAI ,  Hua WANG ,  Junyi LI

IPC: G06N20/00 ,  H04W24/02

CPC classification number: G06N20/00 ,  H04W24/02

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network node may receive, from a first user equipment (UE) and a second UE, one or more parameter updates associated with a first model for federated learning. The network node may transmit, to the first UE, a second model for federated learning that is based at least in part on the first model. The network node may transmit, to the second UE, a third model for federated learning that is based at least in part on the first model. Numerous other aspects are described.

公开(公告)号：US20230262743A1

公开(公告)日：2023-08-17

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 ,  H04B7/0456 ,  H04L25/02 ,  H04B7/01 ,  H04L5/00

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：US20230262726A1

公开(公告)日：2023-08-17

申请号：US18047495

申请日：2022-10-18

Applicant: QUALCOMM Incorporated

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

IPC: H04W72/232

CPC classification number: H04W72/232

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive downlink control information (DCI). The UE may select a transmission configuration indicator (TCI) state based at least in part on a rule that is associated with how the DCI is received. The UE may receive a physical downlink shared channel communication with the TCI state. Numerous other aspects are described.

公开(公告)号：US20230261791A1

公开(公告)日：2023-08-17

申请号：US18043300

申请日：2021-10-19

Applicant: QUALCOMM Incorporated

Inventor： Yan ZHOU ,  Tianyang BAI ,  Konstantinos DIMOU ,  Yi HUANG ,  Ahmed ELSHAFIE ,  Jing SUN ,  Seyedkianoush HOSSEINI ,  Tao LUO

IPC: H04L1/08 ,  H04W72/02 ,  H04W72/23

CPC classification number: H04L1/08 ,  H04W72/02 ,  H04W72/23

Abstract: Apparatus, methods, and computer-readable media for multiplexing of overlapped uplink channel transmission repetitions are disclosed herein. A user equipment (UE) may determine whether a first subset of a first set of uplink channel transmission repetitions overlaps with a downlink transmission and determine whether to transmit a second subset of the first set of uplink channel transmission repetitions when the first subset overlaps with the downlink transmission. In some aspects, the second subset includes one or more uplink channel transmission repetitions that do not overlap with the downlink transmission. The UE may transmit, to a base station over an uplink channel, a second set of uplink channel transmission repetitions having the first subset and the second subset of the first set of uplink channel transmission repetitions when the second subset is determined to be transmitted. Thus, the reliability of uplink repetitions can be increased.

公开(公告)号：US20230224130A1

公开(公告)日：2023-07-13

申请号：US18064679

申请日：2022-12-12

Applicant: QUALCOMM Incorporated

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

IPC: H04L5/00 ,  H04W72/23

CPC classification number: H04L5/0053 ,  H04W72/23

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 control resource set (CORESET) configuration that indicates one or more allowed CORESET types, of a set of possible CORESET types, associated with control channel reception, wherein the set of possible CORESET types includes: a CORESET type 0, a CORESET type A, a CORESET type B, and a CORESET type C. The UE may monitor at least one search space associated with at least one CORESET based at least in part on the CORESET configuration. Numerous other aspects are described.

公开(公告)号：US20230147423A1

公开(公告)日：2023-05-11

申请号：US17821237

申请日：2022-08-22

Applicant: QUALCOMM Incorporated

Inventor： Tianyang BAI ,  Yan ZHOU ,  Mostafa KHOSHNEVISAN ,  Jing SUN ,  Junyi LI ,  Tao LUO

IPC: H04B7/08 ,  H04L5/00 ,  H04W16/28 ,  H04L27/26

CPC classification number: H04B7/088 ,  H04L5/0051 ,  H04W16/28 ,  H04L27/2605

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a mobile station may transmit beam switch capability information that indicates a minimum beam switch time for one or more beam switch types. The mobile station may receive a command to perform a beam switch associated with a beam switch type. The mobile station may perform the beam switch in a time period between a first signal and a second signal, wherein the time period has a duration that satisfies the minimum beam switch time for the beam switch type associated with the beam switch. Numerous other aspects are described.

公开(公告)号：US20230144011A1

公开(公告)日：2023-05-11

申请号：US17822614

申请日：2022-08-26

Applicant: QUALCOMM Incorporated

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

IPC: H04W76/19

CPC classification number: H04W76/19

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive configuration information identifying an association between a transmission configuration indicator (TCI) state and a transmit receive point (TRP). The UE may identify a beam failure associated with the TRP. The UE may communicate with one or more network devices to reset a beam associated with the beam failure, for the TCI state, based at least in part on the association between the TCI and the TRP. Numerous other aspects are described.

公开(公告)号：US20230073421A1

公开(公告)日：2023-03-09

申请号：US17468172

申请日：2021-09-07

Applicant: QUALCOMM Incorporated

Inventor： Jung Ho RYU ,  Sony AKKARAKARAN ,  Tao LUO ,  Junyi LI ,  Peter GAAL ,  Xiaojie WANG ,  Wooseok NAM ,  Juan MONTOJO ,  Xiaoxia ZHANG ,  Jing SUN ,  Mahmoud TAHERZADEH BOROUJENI ,  Piyush GUPTA ,  Hua WANG ,  Lik Hang Silas FONG ,  Tianyang BAI ,  Yan ZHOU

IPC: H04L5/00 ,  H04W72/04 ,  H04W72/12

Abstract: Aspects relate to techniques for signaling the capability of a wireless communication device (e.g., a UE) to support demodulation reference signal (DMRS) bundling for channel estimation across two or more slots in the sidelink or uplink. In some examples, a transmitting UE may transmit a DMRS bundling indication to a receiving device (e.g., a receiving UE for sidelink DMRS bundling or a base station for uplink DMRS bundling). The DMRS bundling indication may indicate a capability of the transmitting UE to support DMRS bundling. The transmitting UE may then transmit a respective set of DMRSs within each of two or more slots during a DMRS bundling window to the receiving device based on the transmitting wireless communication device and the receiving device supporting DMRS bundling.

公开(公告)号：US20230039436A1

公开(公告)日：2023-02-09

申请号：US17444555

申请日：2021-08-05

Applicant: QUALCOMM Incorporated

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

IPC: H04W72/12

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive configuration information indicating a pool of transmission configuration indicator (TCI) states. The UE may receive an indication of a TCI state of the pool of TCI states for a communication in a frequency region that is not configured with a set of TCI states. The UE may transmit or receiving the communication using the TCI state. Numerous other aspects are provided.