公开(公告)号：US20230354055A1

公开(公告)日：2023-11-02

申请号：US17661252

申请日：2022-04-28

Applicant: QUALCOMM Incorporated

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

IPC: H04W16/28 ,  H04W72/04 ,  H04W76/20

CPC classification number: H04W16/28 ,  H04W72/042 ,  H04W72/046 ,  H04W76/20 ,  H04W80/02

Abstract: A user equipment (UE) communicates with a network node based on a first transmission configuration indication (TCI) state. The UE receives control information indicating a second TCI state from a TCI candidate set that comprises a list of TCI states that can be activated for future communication, the TCI candidate set including a first set of TCI states associated with the first TCI state. The UE updates, in response to receiving the control information indicating the second TCI state, the TCI candidate set to include a second set of TCI states that have a second association with the second TCI state.

公开(公告)号：US20230337081A1

公开(公告)日：2023-10-19

申请号：US17659444

申请日：2022-04-15

Applicant: QUALCOMM Incorporated

Inventor： Navid ABEDINI ,  Naeem AKL ,  Qian ZHANG ,  Yan ZHOU ,  Tao LUO ,  Junyi LI

IPC: H04W36/00 ,  H04W24/10 ,  H04W4/02 ,  H04W36/32

CPC classification number: H04W36/0088 ,  H04W36/0061 ,  H04W24/10 ,  H04W4/023 ,  H04W36/32

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first network node may receive, from a second network node, a neighbor information communication comprising a measurement timing configuration indication associated with a cell served by the first network node, the cell having a first cell configuration. The first network node may apply a second configuration to the cell based at least in part on the measurement timing configuration indication. Numerous other aspects are described.

公开(公告)号：US20230328782A1

公开(公告)日：2023-10-12

申请号：US17658788

申请日：2022-04-11

Applicant: QUALCOMM Incorporated

Inventor： Qian ZHANG ,  Junyi LI ,  Navid ABEDINI ,  Yan ZHOU ,  Tao LUO

IPC: H04W74/08 ,  H04W24/10 ,  H04L5/00 ,  H04B17/336

CPC classification number: H04W74/0816 ,  H04W24/10 ,  H04L5/0051 ,  H04B17/336

Abstract: Certain aspects of the present disclosure provide techniques for wireless communication by a first network entity, comprising obtaining a first configuration for transmission of measurement reference signals (RS) by the first network entity, wherein the first configuration is adjusted based on information regarding one or more second configurations for transmission of measurement RS by one or more second network entities, and participating in a cross link interference (CLI) measurement procedure, in accordance with the first configuration.

公开(公告)号：US20230328768A1

公开(公告)日：2023-10-12

申请号：US17658713

申请日：2022-04-11

Applicant: QUALCOMM Incorporated

Inventor： Shuanshuan WU ,  Kapil GULATI ,  Junyi LI

IPC: H04W72/08 ,  H04W72/04 ,  H04B17/318

CPC classification number: H04W72/085 ,  H04W72/0406 ,  H04B17/318

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an indication of capability information that indicates interference cancellation (IC) capability information associated with at least one UE. The UE may receive sidelink control information (SCI) that indicates sidelink resource reservation information in a resource selection window. The UE may transmit an indication of one or more reserved resources for a sidelink communication, the one or more reserved resources being based at least in part on the IC capability information and the sidelink resource reservation information. Numerous other aspects are described.

公开(公告)号：US20230328766A1

公开(公告)日：2023-10-12

申请号：US18301467

申请日：2023-04-17

Applicant: QUALCOMM Incorporated

Inventor： Qian ZHANG ,  Yan ZHOU ,  Navid ABEDINI ,  Tao LUO ,  Junyi LI

IPC: H04W72/53 ,  H04L5/14 ,  H04W72/0453 ,  H04L5/00 ,  H04B7/0404 ,  H04B7/06 ,  H04B7/08 ,  H04L1/02 ,  H04W72/23

CPC classification number: H04W72/53 ,  H04L5/14 ,  H04W72/0453 ,  H04L5/0048 ,  H04B7/0404 ,  H04B7/0617 ,  H04B7/0691 ,  H04B7/0874 ,  H04L5/0023 ,  H04B7/0613 ,  H04B7/0682 ,  H04L1/02 ,  H04W72/23

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, downlink control information (DCI) associated with transmission configuration information, where the transmission configuration information includes a plurality of indicators of respective reference signals. The UE may communicate, with the base station, based at least in part on the transmission configuration information. The DCI may include a field associated with a transmission configuration indicator (TCI) state that includes the plurality of indicators. As an alternative, the DCI may include at least a first field associated with a first TCI state that includes a first indicator of the plurality of indicators and a second field associated with a second TCI state that includes a second indicator of the plurality of indicators. Numerous other aspects are described.

公开(公告)号：US20230328693A1

公开(公告)日：2023-10-12

申请号：US17658430

申请日：2022-04-07

Applicant: QUALCOMM Incorporated

Inventor： Jung Ho RYU ,  Sony AKKARAKARAN ,  Tao LUO ,  Junyi LI ,  Qing LI ,  Gabi SARKIS

IPC: H04W72/02 ,  H04W28/26 ,  H04W72/04 ,  H04W16/28

CPC classification number: H04W72/02 ,  H04W28/26 ,  H04W72/0406 ,  H04W72/046 ,  H04W16/28

Abstract: A first UE may receive SCI including one or more resource reservations of a second UE based on an indication from a MAC layer to a PHY layer to monitor for the SCI including the one or more resource reservations of the second UE. The indication from the MAC layer to the PHY layer may trigger at least one of a sensing beam, a TCI state, or a spatial relation. The at least one of the sensing beam, the TCI state, or the spatial relation may be associated with monitoring for the SCI including the one or more resource reservations of the second UE. The first UE may transmit a beam to a target UE on one or more resources that are selected based on the one or more resource reservations of the second UE.

公开(公告)号：US20230328492A1

公开(公告)日：2023-10-12

申请号：US17714977

申请日：2022-04-06

Applicant: QUALCOMM Incorporated

Inventor： Kyle Chi GUAN ,  Himaja KESAVAREDDIGARI ,  Qing LI ,  Kapil GULATI ,  Junyi LI ,  Hong CHENG

IPC: H04W4/50 ,  H04W48/16 ,  H04W76/10 ,  G06N5/04

CPC classification number: H04W4/50 ,  H04W48/16 ,  H04W76/10 ,  G06N5/04 ,  H04W80/10

Abstract: Aspects of dynamic and interactive machine learning and feature extraction techniques for performing beam interference management are disclosed. In one aspect, upon entering a coverage area, a UE may transmit a discovery message including one or more machine learning (ML) services for ML service discovery. Based on the ML service discovery, the UE may transmit a session request to establish a data service session between the UE and a network node based on the ML service discovery and other criteria such as extracted features. The network node may receive the ML discovery data and extracted features and aggregate this information with other intelligent network devices to enable the network node to predict a beam blockage during the ML inference data service session. The network node can adapt beam blockage predictions by changing the timing and direction of communications between network entities.

公开(公告)号：US20230318892A1

公开(公告)日：2023-10-05

申请号：US17655339

申请日：2022-03-17

Applicant: QUALCOMM Incorporated

Inventor： Iyab Issam SAKHNINI ,  Tao LUO ,  Xiaoxia ZHANG ,  Jing SUN ,  Morteza SOLTANI ,  Jun MA ,  Peter GAAL ,  Junyi LI

IPC: H04L27/26 ,  H04L5/00

CPC classification number: H04L27/2607 ,  H04L5/0048 ,  H04L27/2613

Abstract: Certain aspects of the present disclosure provide techniques for time division multiplexing (TDMing) user equipment (UE) data using guard interval (GI)-based waveforms. An example method generally includes communicating with a device using a frame format, the frame format comprising a first symbol, a second symbol, and a third symbol, wherein: the first symbol comprises a first data portion for a first UE and a first GI corresponding to the first UE; the third symbol comprises a second data portion for a second UE and a second GI corresponding to the second UE, wherein the third symbol is later in time than the first symbol; and the second symbol comprises a gap or a reference signal (RS), a third GI corresponding to the first UE, and a fourth GI corresponding to the second UE, wherein the second symbol is between the first and third symbol in time.

公开(公告)号：US20230318785A1

公开(公告)日：2023-10-05

申请号：US17657881

申请日：2022-04-04

Applicant: QUALCOMM Incorporated

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

IPC: H04L5/00 ,  H04B17/345

CPC classification number: H04L5/0053 ,  H04B17/345

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a central network entity may configure, for a network node, a first configuration indicating one or more transmission windows for inter-network node cross-link interference (CLI) measurement reference signaling. The central network entity may configure, for the network node, a second configuration indicating a plurality of reception windows for inter-network node CLI measurement reference signaling, wherein the one or more transmission windows are configured to be non-overlapped with each reception window of the plurality of reception windows. Numerous other aspects are described.

公开(公告)号：US20230299828A1

公开(公告)日：2023-09-21

申请号：US17655319

申请日：2022-03-17

Applicant: QUALCOMM Incorporated

Inventor： Ori SHENTAL ,  Ashwin SAMPATH ,  Junyi LI ,  Thomas Joseph RICHARDSON

IPC: H04B7/06 ,  H04B7/0456

CPC classification number: H04B7/0626 ,  H04B7/0456 ,  H04B7/0639

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first node may transmit a set of first values indicating a first estimated value at the first node and a first reliability value associated with the first estimated value, the set of first values being based at least in part on channel state information (CSI) associated with the first node and a set of user equipments (UEs). The first node may receive, from a set of second nodes, a set of second values indicating a second estimated value at the second node and a second reliability value associated with the second estimated value. The first node may transmit, to the set of second nodes, a set of third values indicating a third estimated value at the first node and a third reliability value associated with the third estimated value. Numerous other aspects are described.