公开(公告)号：US20240147509A1

公开(公告)日：2024-05-02

申请号：US18494674

申请日：2023-10-25

Applicant: QUALCOMM Incorporated

Inventor： Yan ZHOU ,  Tao LUO ,  Qian ZHANG

IPC: H04W72/53 ,  H04L5/00 ,  H04W24/10 ,  H04W56/00 ,  H04W72/044 ,  H04W72/23

CPC classification number: H04W72/53 ,  H04L5/0055 ,  H04W24/10 ,  H04W56/001 ,  H04W72/046 ,  H04W72/23

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine a new beam ready time that indicates a time at which a beam is to be ready for use in communicating with a base station. The beam may be activated by a downlink control information based beam activation command received by the UE. The UE may communicate with the base station using the beam after the new beam ready time. Numerous other aspects are provided.

公开(公告)号：US20240147484A1

公开(公告)日：2024-05-02

申请号：US18050432

申请日：2022-10-27

Applicant: QUALCOMM Incorporated

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

IPC: H04W72/12 ,  H04B7/06 ,  H04L5/00

CPC classification number: H04W72/1289 ,  H04B7/0695 ,  H04L5/0053 ,  H04L5/0092

Abstract: A method for wireless communication at a user equipment (UE) and related apparatus are provided. In the method, the UE receives a configuration of multiple application time values for transmission configuration indication (TCI) state updates. The UE further receives downlink control information (DCI) in a control resource set (CORESET) associated with a first CORESET pool index associated with a first transmission reception point (TRP) and including a transmission configuration indication (TCI) state associated with a second CORESET pool index associated with a second TRP. The UE further transmits acknowledgement/negative acknowledgement (ACK/NACK) feedback to one or more TRPs based on a feedback mode configured for the UE, and applies the TCI state indicated in the DCI following the ACK/NACK feedback based on one of the multiple application time values and the feedback mode.

公开(公告)号：US20240146496A1

公开(公告)日：2024-05-02

申请号：US18051710

申请日：2022-11-01

Applicant: QUALCOMM Incorporated

Inventor： Qian ZHANG ,  Yan ZHOU ,  Muhammad Sayed Khairy ABDELGHAFFAR ,  Tao LUO

IPC: H04L5/16 ,  H04L5/14 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/232

CPC classification number: H04L5/16 ,  H04L5/1476 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/232

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive information indicating a configuration of slot formats for a plurality of time periods. The UE may receive an indication of one or more time locations, with respect to the plurality of time periods, for sub-band full duplex (SBFD) communication at a network node or for reverting from SBFD communication to half-duplex communication at the network node. Numerous other aspects are described.

公开(公告)号：US20240146487A1

公开(公告)日：2024-05-02

申请号：US18464802

申请日：2023-09-11

Applicant: QUALCOMM Incorporated

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

IPC: H04L5/00

CPC classification number: H04L5/0091

Abstract: The apparatus may be a UE configured to receive, from a network node, a switch indication for the UE to switch from being served by a first cell to being served by a second cell. The apparatus may further be configured to receive a transmission configuration indication (TCI) state indication that indicates a TCI state for the UE to use with the second cell, where a first time period between the switch indication and the TCI state indication is based on a relationship of the TCI state to one or more reference signals measured by the UE prior to receiving the switch indication. The apparatus may also be configured to communicate with the network node via the second cell and using the TCI state.

公开(公告)号：US20240146446A1

公开(公告)日：2024-05-02

申请号：US18050844

申请日：2022-10-28

Applicant: QUALCOMM Incorporated

Inventor： Qian ZHANG ,  Muhammad Sayed Khairy ABDELGHAFFAR ,  Yan ZHOU

IPC: H04L1/00 ,  H04B17/345 ,  H04L5/00

CPC classification number: H04L1/0026 ,  H04B17/345 ,  H04L5/0051

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may measure a characteristic of a UE-to-UE cross link interference (CLI) reference signal in an uplink sub-band (SB) of a network node sub-band full-duplex (SBFD) symbol. The UE may transmit a report including information associated with the characteristic of the UE-to-UE CLI reference signal in the uplink SB. Numerous other aspects are described.

公开(公告)号：US20240137913A1

公开(公告)日：2024-04-25

申请号：US18049595

申请日：2022-10-24

Applicant: QUALCOMM Incorporated

Inventor： Qian ZHANG ,  Yan ZHOU ,  Tao LUO

IPC: H04W72/04 ,  H04L5/14 ,  H04W72/12

CPC classification number: H04W72/0446 ,  H04L5/14 ,  H04W72/1289

Abstract: A UE receives information indicating a set of slots or symbols for a subband full duplex (SBFD) operation. The UE also receives a configuration of an SBFD format including at least a first subband for uplink communication and a second subband for downlink communication. The UE further receives an indication that indicates for the UE to update the SBFD format for at least a subset of the set of slots or symbols.

公开(公告)号：US20240114537A1

公开(公告)日：2024-04-04

申请号：US18264727

申请日：2021-04-27

Applicant: QUALCOMM Incorporated

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

IPC: H04W72/51 ,  H04W72/044

CPC classification number: H04W72/51 ,  H04W72/046

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit a beam applicability report that indicates beam applicability information corresponding to one or more physical channels for a UE cooperation operation. The UE may communicate with at least one wireless communication device in the UE cooperation operation based at least in part on the beam applicability information. Numerous other aspects are described.

公开(公告)号：US20240107517A1

公开(公告)日：2024-03-28

申请号：US17935072

申请日：2022-09-23

Applicant: QUALCOMM Incorporated

Inventor： Qian ZHANG ,  Yan ZHOU ,  Muhammad Sayed Khairy ABDELGHAFFAR ,  Tao LUO

IPC: H04W72/12 ,  H04L5/14 ,  H04W76/20

CPC classification number: H04W72/1263 ,  H04L5/1469 ,  H04W72/1289 ,  H04W76/20 ,  H04W80/02

Abstract: A UE receives a first TDD UL DL slot format configuration in RRC signaling, the first TDD UL DL slot format configuration indicating types of communication for a set of symbols or a set of slots, the types of the communication including one or more of uplink, downlink, or flexible. The UE further receives an indication of an adjusted type for at least one symbol in the set of symbols or at least one slot in the set of slots. The at least one symbol for which a type of the communication is adjusted is a downlink symbol or an uplink symbol based on the first time TDD UL DL slot format configuration, or the at least one slot for which the type of the communication is adjusted is a downlink slot or an uplink slot based on the first time TDD UL DL slot format configuration.

公开(公告)号：US20240107465A1

公开(公告)日：2024-03-28

申请号：US18252621

申请日：2021-01-15

Applicant: QUALCOMM Incorporated

Inventor： Fang YUAN ,  Jelena DAMNJANOVIC ,  Yan ZHOU ,  Mostafa KHOSHNEVISAN ,  Tao LUO ,  Juan MONTOJO

IPC: H04W52/36 ,  H04W52/24

CPC classification number: H04W52/365 ,  H04W52/242 ,  H04W52/367 ,  H04W80/02

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may generate a medium access control control element (MAC-CE) that indicates a power headroom level for each panel of multiple panels of the UE, which is configured for multi-panel operation. The UE may transmit the MAC-CE. Numerous other aspects are described.

公开(公告)号：US20240098587A1

公开(公告)日：2024-03-21

申请号：US18373101

申请日：2023-09-26

Applicant: QUALCOMM Incorporated

Inventor： Qian ZHANG ,  Yan ZHOU ,  Tao LUO

IPC: H04W36/00 ,  H04W56/00 ,  H04W76/11 ,  H04W76/27 ,  H04W80/02

CPC classification number: H04W36/00837 ,  H04W36/00835 ,  H04W56/001 ,  H04W76/11 ,  H04W76/27 ,  H04W80/02

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may select, from a set of one or more neighbor cells, a set of one or more candidate cells for an inter-cell mobility operation; determine, from the set of one or more candidate cells, a set of one or more selected cells for the inter-cell mobility operation; add the set of one or more selected cells to a cell group of the UE; and transmit, to a base station, at least one of: the set of one or more candidate cells, or the set of one or more selected cells. Numerous other aspects are provided.