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    SIDELINK REFERENCE SIGNAL SEARCH
    51.
    发明申请
    SIDELINK REFERENCE SIGNAL SEARCH 有权

    公开(公告)号：US20230130337A1

    公开(公告)日：2023-04-27

    申请号：US18045670

    申请日：2022-10-11

    Applicant: QUALCOMM Incorporated

    Inventor： Chu-Hsiang HUANG ,  Tien Viet NGUYEN ,  Qing LI ,  Kapil GULATI ,  Gideon Shlomo KUTZ ,  Gabi SARKIS ,  Shailesh PATIL

    IPC: H04B17/318 ,  H04W24/10

    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine, periodically, at least one metric associated with a current reference signal on a sidelink. Accordingly, the UE may extend a time window allowed for a search for a new reference signal on the sidelink based at least in part on the at least one metric. For example, the UE may extend the time window as a function of a discontinuous reception cycle associated with the UE. Alternatively, the UE may extend the time window for a preconfigured amount of time. Numerous other aspects are described.

    HIGH-ORDER DIGITAL POST-DISTORTION
    52.
    发明申请
    HIGH-ORDER DIGITAL POST-DISTORTION 有权

    公开(公告)号：US20220393734A1

    公开(公告)日：2022-12-08

    申请号：US17338881

    申请日：2021-06-04

    Applicant: QUALCOMM Incorporated

    Inventor： Yaron LAUFER ,  Gideon Shlomo KUTZ ,  Shay LANDIS ,  Yaniv EISTEIN ,  Ronen SHAKED ,  Assaf TOUBOUL

    IPC: H04B7/06 ,  H04B17/382 ,  H04B17/391 ,  H04B17/13

    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, an indication of a change in a non-linearity model associated with a power amplifier of the base station. The UE may update a model associated with the power amplifier based at least in part on the indication. The UE may further update at least one parameter associated with slicing received signals based at least in part on the indication. In some aspects, the UE may use at least two coefficients when slicing. Numerous other aspects are described.

    WIRELESS COMMUNICATION SYSTEM TRANSMIT AND RECEIVE BEAM REFINEMENT BASED ON SPATIAL POWER PROFILE
    59.
    发明申请
    WIRELESS COMMUNICATION SYSTEM TRANSMIT AND RECEIVE BEAM REFINEMENT BASED ON SPATIAL POWER PROFILE 审中-公开

    公开(公告)号：US20180302141A1

    公开(公告)日：2018-10-18

    申请号：US15951454

    申请日：2018-04-12

    Applicant: QUALCOMM INCORPORATED

    Inventor： Gideon Shlomo KUTZ ,  Amit BAR-OR TILLINGER ,  Assaf TOUBOUL ,  Yehonatan DALLAL

    IPC: H04B7/06 ,  H04L5/00 ,  H04B7/04

    Abstract: A method for refining radio frequency communication link quality in a communication system may include obtaining measured beam pair quality data between one or more transmit beams and one or more receive beams during a measurement time interval. Beam pair quality data may be measured using an antenna array in which each antenna has a weight. A combination of antenna weights defines an antenna array configuration or beam. The method may further include, during a communication time interval following the measurement time interval, adjusting an antenna weight combination in response to the measured beam pair quality data and a previous antenna array configuration, to define a next antenna array configuration. A transmitter and receiver may communicate information using the next antenna array configuration during the communication time interval. Other aspects, embodiments, and features are also claimed and described.

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