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    Interruption and measurement exception with SMTC2-LP in idle and inactive RRM
    31.
    发明授权
    Interruption and measurement exception with SMTC2-LP in idle and inactive RRM 有权

    公开(公告)号：US12167286B2

    公开(公告)日：2024-12-10

    申请号：US17593706

    申请日：2021-04-15

    Applicant: APPLE INC.

    Inventor： Jie Cui ,  Yushu Zhang ,  Chunxuan Ye ,  Dawei Zhang ,  Haitong Sun ,  Hong He ,  Manasa Raghavan ,  Oghenekome Oteri ,  Weidong Yang ,  Yang Tang

    IPC: H04W36/00 ,  H04W48/16

    Abstract: Systems and methods disclosed herein describe the use of synchronization signal/physical broadcast channel block measurement time configuration (SMTC) 2 low power (SMTC2-LP) configuration(s). For cell measurements, a UE may determine that an SMTC2-LP configuration for one or more carriers of one or more target cells is known, determine a periodicity of SMTC occasions of the carrier(s) based on data found in the SMTC2-LP configuration(s), and cancel a cell measurement of an inter-frequency cell based at least in part on the periodicity of the SMTC occasion(s). For cell re-selection, a UE may determine that an SMTC2-LP configuration for a carrier being used at a target cell is known and that a physical cell identity (PCI) of the target cell is found in data of the SMTC2-LP configuration, determine a maximum paging interruption time using this periodicity, and perform a cell reselection to the target cell within this time.

    Scheduling restriction for carrier aggregation or dual connectivity
    34.
    发明授权
    Scheduling restriction for carrier aggregation or dual connectivity 有权

    公开(公告)号：US12160866B2

    公开(公告)日：2024-12-03

    申请号：US17440041

    申请日：2020-03-26

    Applicant: Apple Inc.

    Inventor： Jie Cui ,  Yuanye Wang ,  Hong He ,  Yang Tang ,  Qiming Li

    IPC: H04W72/21 ,  H04L5/00 ,  H04W72/56

    Abstract: One or more methods of operating an access node. At least one of the methods includes: detecting a capability indication that indicates a capability of a user equipment (UE) to simultaneously receive and transmit (Rx/Tx) on a first component carrier (CC1) and a second component carrier (CC2); and scheduling, based at least on the capability, a first UE activity to occur over the CC1 and a second UE activity to occur over the CC2 to avoid a collision in a time-domain by prioritizing one of the first UE activity or the second UE activity relative to the other one of the first UE activity or the second UE activity.

    METHODS AND APPARATUS FOR MEASUREMENT GAP ACTIVATION AND DEACTIVATION FOR POSITIONING MEASUREMENT
    35.
    发明申请
    METHODS AND APPARATUS FOR MEASUREMENT GAP ACTIVATION AND DEACTIVATION FOR POSITIONING MEASUREMENT 有权

    公开(公告)号：US20240397395A1

    公开(公告)日：2024-11-28

    申请号：US18792295

    申请日：2024-08-01

    Applicant: Apple Inc.

    Inventor： Jie Cui ,  Fangli Xu ,  Dawei Zhang ,  Hong He ,  Murtaza A. Shikari ,  Yang Tang ,  Yuchul Kim ,  Zhibin Wu

    IPC: H04W36/00 ,  H04L5/00 ,  H04W64/00 ,  H04W72/0446 ,  H04W72/51

    Abstract: Methods and apparatus are disclosed for a UE and its serving base station to coordinate the activation and deactivation of measurement gaps for performing positioning measurements by the UE using target positioning reference signals (PRS) during bandwidth part (BWP) switching. The UE may be configured by the serving base station to have dedicated measurement gaps. The UE determines if a legacy measurement gap used for mobility measurements or a scheduled data transmission collides with the dedicated measurement gaps. If there is a collision, the UE performs the mobility measurement using the legacy measurement gap or transmits the scheduled data. If there is no collision, the UE receives the PRS to perform the positioning measurement during the dedicated measurement gaps. In one embodiment, based on the status of the active BWP and the target PRS, the UE or the base station may activate or deactivate measurement gaps for the positioning measurements.

    Sidelink co-channel coexistence with inter-UE coordination
    36.
    发明授权
    Sidelink co-channel coexistence with inter-UE coordination 有权

    公开(公告)号：US12156239B2

    公开(公告)日：2024-11-26

    申请号：US17593392

    申请日：2021-09-02

    Applicant: APPLE INC.

    Inventor： Chunxuan Ye ,  Chunhai Yao ,  Dawei Zhang ,  Haitong Sun ,  Hong He ,  Huaning Niu ,  Oghenekome Oteri ,  Wei Zeng ,  Weidong Yang ,  Yushu Zhang

    IPC: H04W72/40 ,  H04W28/26

    Abstract: Systems and methods for utilizing inter-UE coordination regarding reserved resources of a sidelink (SL) resource pool are described herein. A first user equipment (UE) may identify that a first SL resource pool on a first radio access technology (RAT) overlaps with a second SL resource pool on a second RAT, sense for reservation signaling on the second SL resource pool to determine reserved resources on the second SL resource pool, and transmit resource reservation information indicating those reserved resources on SL on the first RAT. A second UE may receive the resource reservation information on the SL, identify, within the first SL resource pool, corresponding resources that overlap with the reserved resources of the second SL resource pool, select, from the first SL resource pool, transmission resources to use for a SL transmission by prioritizing resources other than the corresponding resources; and perform the SL transmission using those transmission resources.

    Resource allocation for co-channel coexistence
    37.
    发明授权
    Resource allocation for co-channel coexistence 有权

    公开(公告)号：US12156238B2

    公开(公告)日：2024-11-26

    申请号：US17593388

    申请日：2021-09-02

    Applicant: APPLE INC.

    Inventor： Chunxuan Ye ,  Chunhai Yao ,  Dawei Zhang ,  Haitong Sun ,  Hong He ,  Oghenekome Oteri ,  Seyed Ali Akbar Fakoorian ,  Sigen Ye ,  Wei Zeng ,  Weidong Yang

    IPC: H04W72/40 ,  H04B17/318 ,  H04W72/02 ,  H04W72/563

    Abstract: Systems and methods for user equipment (UE) capable of performing sidelink (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 PSFCH transmission and PSFCH reception using a data priority rule and/or a pool sharing rule.

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