公开(公告)号：US20250125850A1

公开(公告)日：2025-04-17

申请号：US18834405

申请日：2022-03-24

Applicant: QUALCOMM Incorporated

Inventor： Qiaoyu LI ,  Mahmoud TAHERZADEH BOROUJENI ,  Yan ZHOU ,  Tianyang BAI ,  Tao LUO

IPC: H04B7/06 ,  H04W24/10 ,  H04W72/21

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects. a user equipment (UE) may receive. from a network entity. downlink-grant (DL-grant) downlink control information (DCI) that indicates to activate a first multi-instance channel state information (CSI) report that is based at least in part on a first CSI report setting. the first CSI report setting being related to a second CSI report setting associated with a second multi-instance CSI report. The UE may transmit. to the network entity. the first multi-instance CSI report based at least in part on the first CSI report setting. Numerous other aspects are described.

公开(公告)号：US20250106824A1

公开(公告)日：2025-03-27

申请号：US18728844

申请日：2022-03-16

Applicant: QUALCOMM Incorporated

Inventor： Qian ZHANG ,  Yan ZHOU ,  Tao LUO ,  Huilin XU ,  Yuwei REN ,  Navid ABEDINI ,  Junyi LI

IPC: H04W72/04 ,  H04W24/10

Abstract: A method of wireless communication by a first user equipment (UE), includes receiving downlink signals from a network device. The method also includes receiving cross-link interference (CLI) to the downlink signals, the cross-link interference originating from a second UE. The method further includes receiving a configuration for a report of multiple differential cross-link interference metric values measured for multiple different cross-link interference resources and an absolute cross-link interference metric value measured for the different CLI resources. The method includes transmitting the report of the differential cross-link interference metric values measured for the different CLI resources.

公开(公告)号：US20250088986A1

公开(公告)日：2025-03-13

申请号：US18292674

申请日：2021-09-08

Applicant: QUALCOMM Incorporated

Inventor： Fang YUAN ,  Yan ZHOU ,  Tao LUO

IPC: H04W56/00 ,  H04L5/00

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a first allocation, for reception of a downlink communication via a first cell, that is configured to be spaced by an amount of time from a second allocation for reception of a synchronization signal block (SSB) for a second cell. The UE may receive the downlink communication using resources of the first allocation and receiving the SSB using resources of the second allocation. Numerous other aspects are described.

公开(公告)号：US20250080312A1

公开(公告)日：2025-03-06

申请号：US18458042

申请日：2023-08-29

Applicant: QUALCOMM Incorporated

Inventor： Yan ZHOU ,  Hemant SAGGAR

IPC: H04L5/14 ,  H04W72/1263 ,  H04W72/25

Abstract: Methods, systems, and devices for wireless communications are described. User equipments (UEs) that operate in sidelink mode 2 may be configured with or agree upon time windows in which full-duplex communication is supported and time windows in which half-duplex communication is supported. The UEs may agree upon beam pair links to be used for full-duplex communication during the full-duplex time windows. A first UE may transmit sidelink control information (SCI) that schedules a first sidelink shared channel communication in a first communication resource in a time window that is configured for full-duplex communication. Based on the SCI, a second UE may identify that the first sidelink shared channel communication is scheduled in the first communication resource in a full-duplex time window and may transmit a second sidelink shared channel communication to the first UE in a second communication resource that at least partially overlaps with the first communication resource.

公开(公告)号：US20250080299A1

公开(公告)日：2025-03-06

申请号：US18558884

申请日：2021-07-05

Applicant: QUALCOMM Incorporated

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

IPC: H04L5/00 ,  H04B7/06

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 transmission configuration indicator (TCI) configuration that includes shared TCI state configuration information for multiple TCI state indication modes. The UE may receive, from the base station, an indication of a TCI state indication mode of the multiple TCI state indication modes. The UE may communicate with the base station using a beam direction associated with a TCI state in the TCI state indication mode based at least in part on the shared TCI state configuration information. Numerous other aspects are described.

公开(公告)号：US20250048294A1

公开(公告)日：2025-02-06

申请号：US18717081

申请日：2022-02-28

Applicant: QUALCOMM Incorporated

Inventor： Shaozhen GUO ,  Mostafa KHOSHNEVISAN ,  Fang YUAN ,  Jing SUN ,  Xiaoxia ZHANG ,  Yan ZHOU ,  Tao LUO

IPC: H04W56/00 ,  H04W72/1268 ,  H04W80/02

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive information scheduling an uplink resource on a carrier, wherein the carrier is associated with a plurality of timing advance groups and is associated with one or more timing advance offsets for the plurality of timing advance groups. The UE may transmit, using the uplink resource, on the carrier in accordance with the one or more timing advance offsets. Numerous other aspects are described.

公开(公告)号：US20250039936A1

公开(公告)日：2025-01-30

申请号：US18715562

申请日：2022-02-02

Applicant: QUALCOMM Incorporated

Inventor： Fang YUAN ,  Wooseok NAM ,  Yan ZHOU ,  Mostafa KHOSHNEVISAN ,  Shaozhen GUO ,  Tao LUO ,  Xiaoxia ZHANG ,  Peter GAAL ,  Junyi LI

IPC: H04W74/0833 ,  H04W72/0446 ,  H04W74/00

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a first transmit-receive point (TRP), a first synchronization signal block (SSB), of a first set of SSBs configured in a component carrier corresponding to a multi-downlink control information (DCI)-based multi-TRP (mTRP) configuration, that is associated with a first physical random access channel (PRACH) occasion. The UE may receive, from a second TRP, a second SSB, of a second set of SSBs configured in the component carrier, that is mapped to a second PRACH occasion. Numerous other aspects are described.

公开(公告)号：US20250039810A1

公开(公告)日：2025-01-30

申请号：US18710807

申请日：2022-01-28

Applicant: QUALCOMM Incorporated

Inventor： Fang YUAN ,  Yan ZHOU ,  Tao LUO

IPC: H04W56/00 ,  H04W72/044

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a mobile station may select a subcarrier spacing (SCS), according to a largest SCS rule or a minimum SCS rule, from among SCSs for active uplink bandwidth parts (BWPs) for a component carrier (CC) that is enabled for multiple transmit receive points, based at least in part on at least two timing advance groups (TAGs) being configured for the CC and each TAG of the at least two TAGs being associated with multiple active uplink BWPs of multiple CCs. The mobile station may transmit a communication after applying a TA command value that is indicated by a TA command associated with the SCS. The mobile station may apply the TA value after a TA application time that is based at least in part on the SCS. Numerous other aspects are described.

公开(公告)号：US20250038907A1

公开(公告)日：2025-01-30

申请号：US18713828

申请日：2022-01-27

Applicant: QUALCOMM Incorporated

Inventor： Fang YUAN ,  Yan ZHOU ,  Tao LUO ,  Junyi LI

IPC: H04L5/00 ,  H04W24/10

Abstract: An apparatus equipped with multiple antenna panels for wireless communication is provided. The apparatus indicates a maximum supported number of uplink reference signal ports for multiple antenna panels associated with different TRPs to facilitate fast antenna panel selection for the apparatus. In some aspects, the apparatus transmits a plurality of capability value sets associated with at least two antenna panels, wherein each capability value set in the plurality of capability value sets indicates at least a different maximum number of uplink reference signal ports for an antenna panel of the at least two antenna panels. The apparatus further transmits a message indicating one or more of the plurality of capability value sets for a group of reference signal beams received from a plurality of TRPs.

公开(公告)号：US20250031130A1

公开(公告)日：2025-01-23

申请号：US18353686

申请日：2023-07-17

Applicant: QUALCOMM Incorporated

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

IPC: H04W48/08 ,  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 a semi-static time and frequency configuration for subband full duplex (SBFD) operation in a symbol or slot pattern. The UE may receive a dynamic indication that adds or updates one or more SBFD symbols or slots in the symbol or slot pattern. The UE may communicate based at least in part on the semi-static time and frequency configuration and one or more of the dynamic indication or a restriction rule that restricts application of the dynamic indication. Numerous other aspects are described.