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    RECONFIGURABLE INTELLIGENT SURFACE LINK IDENTIFICATION
    341.
    发明申请
    RECONFIGURABLE INTELLIGENT SURFACE LINK IDENTIFICATION 有权

    公开(公告)号：US20250112683A1

    公开(公告)日：2025-04-03

    申请号：US18978354

    申请日：2024-12-12

    Applicant: QUALCOMM Incorporated

    Inventor： Yucheng DAI ,  Wooseok NAM ,  Tao LUO ,  Peter GAAL

    IPC: H04B7/06

    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a receiver may receive, from a transmitter, an indication of a signature of a reconfigurable intelligent surface (RIS). The receiver may receive a signal that is transmitted by the transmitter and redirected by the RIS. The receiver may receive, from the RIS, a sequence associated with the signature of the RIS indicating that the signal is transmitted using a link associated with the RIS. Numerous other aspects are described.

    MEASUREMENT AND REPORTING FOR NEW RADIO WIRELESS SENSING
    342.
    发明申请
    MEASUREMENT AND REPORTING FOR NEW RADIO WIRELESS SENSING 有权

    公开(公告)号：US20250035735A1

    公开(公告)日：2025-01-30

    申请号：US18361247

    申请日：2023-07-28

    Applicant: QUALCOMM Incorporated

    Inventor： Wooseok NAM ,  Sony AKKARAKARAN

    IPC: G01S7/00 ,  G01S13/00 ,  H04L5/00

    Abstract: Disclosed are techniques for wireless communication. In some aspects, a network entity receives a positioning report from a user equipment (UE). The network entity transmits, to the UE, an indication of a reference transmission-reception point (TRP) for sensing operations based at least on the positioning report. In some aspects, a UE receives from a network entity, an indication of a reference TRP to use in a cooperative sensing scheme. The UE transmits a sensing measurement report including one or more measurements associated with time of arrivals (TOAs) of arrival paths of the reference TRP and one or more neighboring TRPs with respect to a reference time.

    NETWORK-ASSISTED CLUTTER IDENTIFICATION
    344.
    发明公开
    NETWORK-ASSISTED CLUTTER IDENTIFICATION 审中-公开

    公开(公告)号：US20240345219A1

    公开(公告)日：2024-10-17

    申请号：US18300128

    申请日：2023-04-13

    Applicant: QUALCOMM Incorporated

    Inventor： Yucheng DAI ,  Wooseok NAM ,  Tao LUO

    IPC: G01S7/41 ,  G01S7/00 ,  G01S13/00 ,  G01S13/56 ,  H04W24/08

    CPC classification number: G01S7/411 ,  G01S7/006 ,  G01S13/003 ,  G01S13/56 ,  H04W24/08

    Abstract: Apparatuses and methods for network-assisted clutter identification are described. An apparatus is configured to obtain environmental information associated with a sensing environment, and to detect, during a sensing operation, a set of objects in the sensing environment. The apparatus is configured to process data for a target object(s) in the set of objects or filter data for an unintended object(s) in the set of objects based on the environmental information that indicates characteristics associated with the set of objects in the sensing environment. Another apparatus is configured to provide environmental information associated with a sensing environment. Environmental information indicates characteristics associated with a set of objects in the sensing environment; the set of objects in the sensing environment includes a target object (a) and an unintended object(s). The another apparatus is configured to receive a sensing indication that corresponds to a sensing operation having sensing information associated with the target object(s).

    TIME DOMAIN PHASE TRACKING FOR COHERENT JOINT COMMUNICATIONS WITH MULTIPLE TRANSMISSION-RECEPTION POINTS
    345.
    发明公开
    TIME DOMAIN PHASE TRACKING FOR COHERENT JOINT COMMUNICATIONS WITH MULTIPLE TRANSMISSION-RECEPTION POINTS 审中-公开

    公开(公告)号：US20240323732A1

    公开(公告)日：2024-09-26

    申请号：US18189796

    申请日：2023-03-24

    Applicant: QUALCOMM Incorporated

    Inventor： Kiran VENUGOPAL ,  Wooseok NAM

    IPC: H04W24/10 ,  H04W8/22

    CPC classification number: H04W24/10 ,  H04W8/22

    Abstract: Methods, systems, and devices for wireless communications are described that provide for a user equipment (UE) to report higher order phase variation information to a network entity for the purpose of coherent joint transmission (CJT) with two or more transmission reception points (TRPs). The UE may provide an indication to the network entity that the UE is able to report higher order phase variation information, and a measurement report may be provided that includes such higher order phase variation information. The network entity may select a precoding matrix for CJT with the UE via the two or more TRPs based on the measurement report. The network entity may then communicate with the UE via the TRPs in accordance with the selected precoding matrix.

    SELECTION OF DEFAULT PATH LOSS REFERENCE SIGNAL OR DEFAULT SPATIAL RELATION
    349.
    发明公开
    SELECTION OF DEFAULT PATH LOSS REFERENCE SIGNAL OR DEFAULT SPATIAL RELATION 审中-公开

    公开(公告)号：US20240224277A1

    公开(公告)日：2024-07-04

    申请号：US18556035

    申请日：2021-07-02

    Applicant: QUALCOMM Incorporated

    Inventor： Fang YUAN ,  Yan ZHOU ,  Wooseok NAM ,  Tao LUO

    IPC: H04W72/1273 ,  H04B7/06 ,  H04L5/00 ,  H04W72/02 ,  H04W72/0457 ,  H04W76/20

    CPC classification number: H04W72/1273 ,  H04B7/06968 ,  H04L5/0051 ,  H04W72/02 ,  H04W72/0457 ,  H04W76/20

    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may select, as a default path loss reference signal (PLRS), a reference signal (RS) resource that corresponds to an active physical downlink shared channel (PDSCH) transmission configuration indicator (TCI) state of an active downlink (DL) bandwidth part (BWP) if a control resource set (CORESET) is not provided in the active DL BWP. The UE may receive the default PLRS. In some aspects, the UE may select, as a default spatial relation for a physical uplink control channel (PUCCH) communication, a spatial relation that corresponds to an active PDSCH TCI state of an active DL BWP if a CORESET is not provided in the active DL BWP. The UE may receive the PUCCH communication using a TCI state that corresponds to the default spatial relation. Numerous other aspects are described.

    MAXIMUM PERMISSIBLE EXPOSURE DETECTION AND MITIGATION UTILIZING USER EQUIPMENT TO OBJECT ASSOCIATIONS
    350.
    发明公开
    MAXIMUM PERMISSIBLE EXPOSURE DETECTION AND MITIGATION UTILIZING USER EQUIPMENT TO OBJECT ASSOCIATIONS 审中-公开

    公开(公告)号：US20240214020A1

    公开(公告)日：2024-06-27

    申请号：US18069927

    申请日：2022-12-21

    Applicant: QUALCOMM Incorporated

    Inventor： Yucheng DAI ,  Wooseok NAM ,  Tao LUO

    IPC: H04B1/3827 ,  G01S7/41 ,  G01S13/08

    CPC classification number: H04B1/3838 ,  G01S7/411 ,  G01S13/08

    Abstract: A network node may obtain a first position of an object associated with a user equipment (UE) based on a received reflection of a sensing signal. The (UE) may transmit a communication beam to a network node. The network node may obtain at least one of an indication of a second position of the UE or a beam direction of the communication beam. The network node may configure a set of communication maximum permissible exposure (MPE) attributes associated with the UE based on an MPE threshold, the first position, and at least one of the second position or the beam direction. The network node may transmit the configuration of the set of communication MPE attributes to the UE. The UE may receive the configuration of the set of communication MPE attributes.

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