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    METHODS FOR DCI CONFIGURATIONS AND PROCEDURES WITH MULTI-CELL SCHEDULING DCI
    21.
    发明公开
    METHODS FOR DCI CONFIGURATIONS AND PROCEDURES WITH MULTI-CELL SCHEDULING DCI 审中-公开

    公开(公告)号：US20230354363A1

    公开(公告)日：2023-11-02

    申请号：US18116168

    申请日：2023-03-01

    Applicant: Apple Inc.

    Inventor： Sigen YE ,  Weidong YANG ,  Haitong SUN ,  Chunhai YAO ,  Yushu ZHANG ,  Wei ZENG ,  Dawei ZHANG ,  Seyed Ali Akbar FAKOORIAN ,  Huaning NIU

    IPC: H04W72/232 ,  H04W72/12

    CPC classification number: H04W72/232 ,  H04W72/12

    Abstract: Described are approaches to multi-cell PUSCH/PDSCH scheduling with a single DCI (downlink control information) in a wireless communication system. In one approach, only one component carrier is configured with the multi-cell scheduling DCIs, with no DCI configured on the other component carriers. In a second approach, all of the component carriers can be configured with the multi-cell scheduling DCIs. In a third option, one component carrier is configured with multi-cell scheduling DCI only, while the other component carriers can be configured with the legacy single-cell scheduling DCIs. In a fourth option, one component carrier is configured with both multi-cell scheduling DCIs and the legacy single-cell scheduling DCIs, while the other component carriers can be configured with the legacy single-cell scheduling DCIs. In the fifth option, all the component carriers can be configured with both multi-cell scheduling DCIs and the legacy single-cell scheduling DCIs. In addition, dropping rules are described for the situations of overbooking, i.e., when the number of PDCCH candidates exceeds the capabilities of the user equipment (UE). Potential dropping rules include following the legacy procedure, and providing higher priority to candidates with user-specific search spaces with multi-cell scheduling DCIs. Also described is the impact on DCI formats to accommodate single-cell and multi-cell scheduling DCIs on the same component carrier. Finally, limits on the number and sizes of the DCIs are described.

    RADIO RESOURCE MANAGEMENT SCALING FACTOR ENHANCEMENT WITHOUT MEASUREMENT GAPS
    22.
    发明公开
    RADIO RESOURCE MANAGEMENT SCALING FACTOR ENHANCEMENT WITHOUT MEASUREMENT GAPS 审中-公开

    公开(公告)号：US20230269616A1

    公开(公告)日：2023-08-24

    申请号：US17441495

    申请日：2020-10-23

    Applicant: Apple Inc.

    Inventor： Jie CUI ,  Yang TANG ,  Qiming LI ,  Manasa RAGHAVAN ,  Huaning NIU ,  Hong HE ,  Xiang CHEN ,  Dawei ZHANG ,  Haitong SUN ,  Yushu ZHANG

    IPC: H04W24/10

    CPC classification number: H04W24/10

    Abstract: Some embodiments include a system, method, and computer program product for radio resource management (RRM) scaling factor enhancement without measurement gaps (MGs) in an E-UTRA-New Radio (NR) Dual Connectivity (EN-DC) network. Some embodiments include a user equipment (UE) that receives from a Primary Node (PN), a first NR measurement object (MO) without MG associated with a frequency. The UE receives from a Secondary Node (SN), a second NR MO without MG associated with the same frequency. The UE allocates resources based on a Primary Secondary Component Carrier (PSCC) and determines a scaling factor for determining a total procedure period for obtaining measurements to satisfy the first and the second NR MO without MG. Some embodiments include combining counts of NR MO without MG at a same frequency. Some embodiments include coordination between the PN and the SN so that MOs without MG at a common frequency satisfy the merging rule.

    Scheduling of Control Signaling on a Primary Cell by a Secondary Cell
    28.
    发明申请
    Scheduling of Control Signaling on a Primary Cell by a Secondary Cell 有权

    公开(公告)号：US20230039290A1

    公开(公告)日：2023-02-09

    申请号：US17818512

    申请日：2022-08-09

    Applicant: Apple Inc.

    Inventor： Haitong SUN ,  Chunxuan YE ,  Dawei ZHANG ,  Hong HE ,  Huaning NIU ,  Seyed Ali Akbar FAKOORIAN ,  Wei ZENG ,  Yushu ZHANG

    IPC: H04W72/12 ,  H04W16/14

    Abstract: A base station of a network configures a first search space having a first search space identification (SearchSpaceId) in a special cell (SpCell) and a second search space having a second search space identification (SearchSpaceId) in a secondary cell (SCell) for monitoring control signaling that schedules operations on the SpCell. The base station transmits a radio resource control (RRC) configuration to a user equipment (UE) including the first SSID and the second SSID, wherein the RRC configuration configures the UE to monitor the first search space having the first SSID for scheduling of a first type of control signaling and the second search space having the second SSID for scheduling of a second type of control signaling.

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