公开(公告)号：US20250015858A1

公开(公告)日：2025-01-09

申请号：US18707805

申请日：2022-01-21

Applicant: QUALCOMM Incorporated

Inventor： Qiaoyu LI ,  Arumugam CHENDAMARAI KANNAN ,  Yan ZHOU ,  Mahmoud TAHERZADEH BOROUJENI ,  Tao LUO ,  Tianyang BAI ,  Yu ZHANG

IPC: H04B7/06 ,  H04W72/21

Abstract: Certain aspects of the present disclosure provide a method for wireless communications at a user equipment (UE). The UE determines whether to deactivate a semi-persistent (SP) channel state information (CSI) report associated with a first CSI report setting that is linked with a CSI report associated with a second CSI report setting. The second CSI report setting has a longer reporting periodicity than the first CSI report setting. The UE deactivates the SP CSI report, when at least the CSI report associated with the second CSI report setting is active.

公开(公告)号：US20240430068A1

公开(公告)日：2024-12-26

申请号：US18709240

申请日：2022-01-19

Applicant: QUALCOMM Incorporated

Inventor： Mostafa KHOSHNEVISAN ,  Yan ZHOU ,  Fang YUAN ,  Tao LUO ,  Xiaoxia ZHANG

IPC: H04L5/00 ,  H04B7/06 ,  H04W72/0446

Abstract: Methods, systems, and devices for wireless communications are described for configuration of multiple transmission configuration indicator (TCI) states and selection of a particular TCI state or TCI states for different instances of scheduled periodic communications between a user equipment (UE) and one or more transmission-reception points (TRPs) or base stations. A UE may receive, from a network entity, control signaling identifying two or more TCI states that are to be applied to communications of one or more channels subsequent to a determined time. The network entity may also provide a periodic communication configuration with a series of resource allocations for periodic communications, and a selection indication for which of the two or more TCI states are to be selected for the periodic communications. The UE may communicate via the one or more channels according to one or more TCI states based on the selection indication.

公开(公告)号：US20240421922A1

公开(公告)日：2024-12-19

申请号：US18336957

申请日：2023-06-17

Applicant: QUALCOMM Incorporated

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

IPC: H04B17/336

Abstract: Certain aspects of the present disclosure provide techniques related to cross link interference (CLI) resource capability. An example method, performed at a user equipment (UE), includes outputting, for transmission, signaling indicating a quantity of resources the UE is capable of supporting, per a time unit or per a frequency unit, for measurement of at least cross link interference (CLI), obtaining a configuration in accordance with the indicated quantity of resources, measuring the CLI in accordance with the configuration, and outputting, for transmission, a CLI report based on the measuring.

公开(公告)号：US20240413852A1

公开(公告)日：2024-12-12

申请号：US18331889

申请日：2023-06-08

Applicant: QUALCOMM Incorporated

Inventor： Qian ZHANG ,  Yan ZHOU ,  Tao LUO

IPC: H04B1/69 ,  H04L5/14 ,  H04W8/24 ,  H04W72/0453

Abstract: Method and apparatus for wideband PRG across a plurality of downlink subbands. The apparatus transmits, to a network entity, a UE capability indicating support for at least wideband PRG with non-contiguous frequency resources across a plurality of downlink subbands. The apparatus communicates with the network entity based on the wideband PRG. The apparatus may process each downlink subband separately without joint decoding in response to the UE capability indicating the support for the different precoding across the plurality of downlink subbands. The apparatus may process each downlink subband with joint decoding in response to the UE capability indicating the support for the same precoding across the plurality of downlink subbands. The apparatus may receive, from the network entity, a precoding indication indicating that the precoding across the plurality of downlink subbands is different or the same.

公开(公告)号：US20240406889A1

公开(公告)日：2024-12-05

申请号：US18699568

申请日：2021-12-22

Applicant: QUALCOMM Incorporated

Inventor： Fang YUAN ,  Yan ZHOU ,  Tao LUO

IPC: H04W52/40 ,  H04B7/06 ,  H04W52/48 ,  H04W72/21

Abstract: Aspects described herein relate to receiving a configuration indicating a first unified transmission configuration indicator (TCI) state for using to transmit a first repetition of a transmission to a first transmission/reception point (TRP) and a second unified TCI state for using the transmit a second repetition of the transmission to a second TRP, transmitting, to the first TRP, the first repetition of the transmission using the first unified TCI state and based on a first set of values for a set of power control parameters, and transmitting, to the second TRP, the second repetition of the transmission using the second unified TCI state and based on a second set of values for the set of power control parameters. Additional aspects relate to transmitting the configuration.

公开(公告)号：US20240405962A1

公开(公告)日：2024-12-05

申请号：US18329393

申请日：2023-06-05

Applicant: QUALCOMM Incorporated

Inventor： Yan ZHOU ,  Qian ZHANG

IPC: H04L5/14

Abstract: Certain aspects of the present disclosure provide a method for wireless communications at a user equipment (UE). The UE may transmit an indication of a limit on a number of switching points (or transition points) between one or more first symbols configured for sub-band full duplex (SBFD) communications and one or more second symbols configured for non-SBFD communications, within a period of time. The UE may receive a configuration for the SBFD communications, which is in accordance with the indication.

公开(公告)号：US20240396672A1

公开(公告)日：2024-11-28

申请号：US18262700

申请日：2022-03-03

Applicant: QUALCOMM Incorporated

Inventor： Konstantinos DIMOU ,  Yan ZHOU ,  Kianoush HOSSEINI ,  Yi HUANG ,  Tao LUO

IPC: H04L1/1829 ,  H04L1/1822 ,  H04L1/1867

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 maximum deferral time for deferring transmission of a feedback message after receiving a physical downlink control channel (PDCCH) or physical downlink shared channel (PDSCH) communication. The UE may receive the PDCCH or PDSCH communication. The UE may transmit the feedback message for the PDCCH or PDSCH communication within the maximum deferral time if the feedback message is deferred beyond a scheduled time for transmission. Numerous other aspects are described.

公开(公告)号：US20240381375A1

公开(公告)日：2024-11-14

申请号：US18314734

申请日：2023-05-09

Applicant: QUALCOMM Incorporated

Inventor： Yan ZHOU ,  Hemant SAGGAR

IPC: H04W72/25 ,  H04L5/14 ,  H04W72/044

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may reserve a first set of sidelink resources for a first transmission to a second UE. The UE may transmit a beam-based full duplex (FD) opportunity announcement associated with a second transmission that at least partially overlaps the first transmission in time, the beam-based FD opportunity announcement indicating a first transmission beam associated with the third UE. Numerous other aspects are described.

公开(公告)号：US20240381190A1

公开(公告)日：2024-11-14

申请号：US18638871

申请日：2024-04-18

Applicant: QUALCOMM Incorporated

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

IPC: H04W36/00 ,  H04W36/30

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive configuration information that configures measurement of multiple candidate cells associated with a layer 1/layer 2 triggered mobility procedure. The UE may perform measurements associated with the multiple candidate cells based at least in part on the configuration information. The UE may transmit a layer 1 measurement report that reports the measurements associated with the multiple candidate cells based at least in part on differential reporting. Numerous other aspects are described.

公开(公告)号：US20240381155A1

公开(公告)日：2024-11-14

申请号：US18780210

申请日：2024-07-22

Applicant: QUALCOMM Incorporated

Inventor： Yan ZHOU ,  George CHERIAN ,  Abhishek Pramod PATIL ,  Alfred ASTERJADHI ,  Venkata Ramanan VENKATACHALAM JAYARAMAN

IPC: H04W24/10 ,  H04B7/024 ,  H04B7/0413 ,  H04B7/06 ,  H04B17/21 ,  H04B17/318 ,  H04B17/336 ,  H04B17/373 ,  H04J11/00

Abstract: Various aspects of the disclosure relate to distributed multiple-input multiple-output (MIMO) communication such as coordinated beamforming or Joint MIMO. In some aspects, distributed MIMO is used to support communication in a cluster of wireless nodes (e.g., access points). A distributed MIMO scheduling scheme as taught herein is used to determine each wireless node (e.g., station) in the cluster that needs to be nulled by another wireless node (e.g., an access point). For example, one of the wireless nodes may obtain signal measurement information from the other wireless nodes and thereby generate a list of wireless nodes (e.g., access points) that need to null one or more wireless nodes (e.g., stations).