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    METHOD FOR PDCCH BUFFER MANAGEMENT
    5.
    发明申请
    METHOD FOR PDCCH BUFFER MANAGEMENT 审中-公开

    公开(公告)号：WO2023044751A1

    公开(公告)日：2023-03-30

    申请号：PCT/CN2021/120312

    申请日：2021-09-24

    Applicant: APPLE INC. ,  ZHANG, Yushu

    Inventor： SUN, Haitong ,  ZENG, Wei ,  HE, Hong ,  YAO, Chunhai ,  YE, Chunxuan ,  FAKOORIAN, Seyed Ali Akbar ,  YE, Sigen ,  ZHANG, Dawei

    IPC: H04W72/04

    Abstract: Approaches are described that enhance the reliability of physical downlink control channel (PDCCH) detection where the PDCCH can be transmitted repeatedly with different beams. The approaches use soft combining where the user equipment (UE) combines the soft bits from each repetition, with the combined soft bits used to jointly decode the PDCCH repetitions. To support the soft combining, the UE needs to buffer the soft bits. Buffering approaches include determining what contributes towards the buffering, including scenarios where one of the linked search sets (SSs) is dropped, what is contributed in a linked SS set pair, how the duration of buffer counting is determined, and how the UE reports its maximum buffer size capability. In scenarios where the required buffer size exceeds the UE maximum buffer size, a priority rule may be used in the PDCCH decoding using the SS sets pair, where the priority is based on the SS type, the serving cell index, the SS set ID and/or the control channel resource set (CORESET) ID.

    NEW RADIO WAKEUP RADIO
    8.
    发明申请
    NEW RADIO WAKEUP RADIO 审中-公开

    公开(公告)号：WO2023029029A1

    公开(公告)日：2023-03-09

    申请号：PCT/CN2021/116644

    申请日：2021-09-06

    Applicant: APPLE INC. ,  ZHANG, Yushu

    Inventor： OTERI, Oghenekome ,  FAKOORIAN, Seyed Ali Akbar ,  HE, Hong ,  SUN, Haitong ,  YANG, Weidong ,  YAO, Chunhai ,  YE, Chunxuan ,  YE, Sigen ,  ZENG, Wei ,  ZHANG, Dawei ,  ZHANG, Yushu

    IPC: H04W52/02

    Abstract: Apparatuses, systems, and methods for a wakeup radio in a wireless communication system, e.g., in 5G NR systems and beyond. An RRC state is introduced to support a wakeup radio/, including defining transition mechanisms to/from existing RRC states. Further, signaling is introduced to activate a wakeup radio/activate an RRC low power state. Additionally, a bandwidth part framework for a wakeup signal is defined in which a base station may configure one or more time/frequency resources or a wakeup signal for a wakeup radio. In addition, various mechanisms are introduced to switch a wakeup radio on as well as to switch a wakeup radio off. Also, mechanisms are introduced for multiplexing multiple wakeup signals in a time/frequency resource, configuring a wakeup signal bandwidth, and configuring which beam a wakeup signal may be received on.

    RESOURCE ALLOCATION FOR CO-CHANNEL COEXISTENCE
    10.
    发明申请
    RESOURCE ALLOCATION FOR CO-CHANNEL COEXISTENCE 审中-公开

    公开(公告)号：WO2023028957A1

    公开(公告)日：2023-03-09

    申请号：PCT/CN2021/116276

    申请日：2021-09-02

    Applicant: APPLE INC.

    Inventor： YE, Chunxuan ,  YAO, Chunhai ,  ZHANG, Dawei ,  SUN, Haitong ,  HE, Hong ,  OTERI, Oghenekome ,  FAKOORIAN, Seyed Ali Akbar ,  YE, Sigen ,  ZENG, Wei ,  YANG, Weidong

    IPC: H04W72/04

    Abstract: Systems and methods for user equipment (UE) capable of performing si delink (SL) communications that account for overlapped SL resource pools of multiple radio access technologies (RATs) are disclosed. A UE may select, based on prioritizing non-overlapped resources over overlapped resources, one or more candidate resources and/or one or more transmission resources; may determine a power control configuration without considering SL pathloss corresponding to a first RAT when a second power control configuration determination for a second RAT does not consider SL pathloss; may select physical sidelink feedback channel (PSFCH) locations for PSFCH use from first PSFCH locations of resources of a first SL resource pool on a first RAT that do not overlap with a second SL resource pool on a second RAT according to a bitmap; and/or may select one of a PSFCFI transmission and PSFCH reception using a data priority rule and/or a pool sharing rule.

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