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    CONSECUTIVE CONDITIONAL HANDOVERS
    1.
    发明公开
    CONSECUTIVE CONDITIONAL HANDOVERS 审中-公开

    公开(公告)号：EP3780742A1

    公开(公告)日：2021-02-17

    申请号：EP20190715.1

    申请日：2020-08-12

    Applicant: Apple Inc.

    Inventor： Fangli XU ,  Haijing HU ,  Yuqin CHEN ,  Ehsan E. HAGHANI ,  Dawei ZHANG

    IPC: H04W36/36 ,  H04W36/00

    Abstract: This disclosure relates to techniques for performing consecutive conditional handovers. A cellular base station may provide conditional handover information for multiple conditional handovers to a wireless device. The conditional handover information may include information for performing a conditional handover from a cell provided by the cellular base station to at least one cell, and information for performing a conditional handover from one or more of those cells to at least one cell. The wireless device may perform multiple consecutive conditional handovers using the conditional handover information.

    SYSTEMS, METHODS, AND DEVICES FOR USING DCI TO INDICATE SCELL DORMANCY
    3.
    发明申请
    SYSTEMS, METHODS, AND DEVICES FOR USING DCI TO INDICATE SCELL DORMANCY 有权

    公开(公告)号：US20250151047A1

    公开(公告)日：2025-05-08

    申请号：US18933958

    申请日：2024-10-31

    Applicant: Apple Inc.

    Inventor： Ankit BHAMRI ,  Haitong SUN ,  Wei ZENG ,  Dawei ZHANG ,  Sigen YE ,  Huaning NIU ,  Chunxuan YE

    IPC: H04W72/12 ,  H04W72/232

    Abstract: The techniques described herein may include solutions for using downlink control information (DCI) to indicate dormancy for secondary cells (SCells). For DCI without a specific field for indicating dormancy for SCells, one or more fields of the DCI may be repurposed to report SCell dormancy. Repurposed fields may be arranged according to radio resource control (RRC) configuration information, a most significant bit (MSB), a least significant bit (LSB), and/or one or more bits being directed to specific SCell dormancy with one or more other bits being directed to SCell group dormancy, subsets of SCells, and/or a pre-defined rule. These and many other features and examples are described herein.

    SCI STAGE 2 DESIGN
    4.
    发明申请
    SCI STAGE 2 DESIGN 有权

    公开(公告)号：US20250126624A1

    公开(公告)日：2025-04-17

    申请号：US18727518

    申请日：2022-01-10

    Applicant: Apple Inc.

    Inventor： Chunxuan YE ,  Chunhai YAO ,  Dawei ZHANG ,  Haitong SUN ,  Hong HE ,  Huaning NIU ,  Oghenekome OTERI ,  Sigen YE ,  Wei ZENG ,  Weidong YANG

    IPC: H04W72/25 ,  H04W72/0446

    Abstract: Systems, apparatus, methods, and computer programs for coordination of communications between user equipment (UE). In aspect, a method can include receiving, by UE-B, data transmitted by UE-A, the received data comprising stage 2 sidelink control information (SCI) and an inter-UE coordination (IUC) message, determining, by the UE-B, a number of N combinations of TRIV, FRIV, and periodicity in the stage 2 SCI based on at least a portion of the received data, determining, by the UE-B, a payload size of the stage 2 SCI based on the determined number of N combinations, and decoding, by the UE-B, inter-UE coordination (IUC) message comprising stage 2 SCI based on the determined payload size.

    ROBUST UPLINK AND DOWNLINK BEAM INDICATION
    9.
    发明申请
    ROBUST UPLINK AND DOWNLINK BEAM INDICATION 有权

    公开(公告)号：US20240405954A1

    公开(公告)日：2024-12-05

    申请号：US18798019

    申请日：2024-08-08

    Applicant: APPLE INC.

    Inventor： Yushu ZHANG ,  Dawei ZHANG ,  Haitong SUN ,  Wei ZENG

    IPC: H04L5/00 ,  H04W72/044 ,  H04W72/20

    Abstract: An exemplary unified framework that is disclose for identifying which communication beams are to be uplink and/or downlink communication beams. This exemplary unified framework can utilize one or more universal Transmission Configuration Indication (TCI) states to identify the one or more communication beams that are to be utilized for uplink and/or downlink communication. The one or more universal TCI states can be used identify the one or more communication beams. And the one or more universal TCI states can include applicability information to identify which control channels, such as the PDCCH and the PUCCH to provide some examples, data channels, such as the PDSCH and/or the PUSCH to provide some examples, and/or signals, such as the DMRS, the PTRS, the SRS, and/or the CSI-RS to provide some examples, are to utilize the communication beams identified by the one or more universal TCI states.

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