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    AVOIDING PAGING COLLISIONS IN A DEVICE WITH MULTIPLE SUBSCRIPTIONS
    1.
    发明申请
    AVOIDING PAGING COLLISIONS IN A DEVICE WITH MULTIPLE SUBSCRIPTIONS 审中-公开

    公开(公告)号：WO2020243265A1

    公开(公告)日：2020-12-03

    申请号：PCT/US2020/034871

    申请日：2020-05-28

    Applicant: APPLE INC.

    Inventor： STOJANOVSKI, Alexandre Saso ,  LIAO, Ching-Yu ,  PALAT, Sudeep ,  BHASIN, Sheetal

    IPC: H04W72/04 ,  H04W76/28 ,  H04W68/00 ,  H04W68/02

    Abstract: In an example method, a user equipment (UE) determines a first identifier assigned to the UE for use on a first wireless communications network and one or more first time slots for monitoring the first wireless communication networks. The UE determines a second identifier assigned to the UE for use on a second wireless communications network and one or more second time slots for monitoring the second wireless communication networks. The UE determines that the one or more first time slots at least partially overlap the one or more second time slots, and in response, transmits to the second wireless communications network, a request for a third identifier to be assigned to the UE for use on the second wireless communications network and/or a request that the one or more second time slots be offset by an interval of time.

    HANDLING OF 3GPP AND NON-3GPP ACCESS IN THE 5G SYSTEM
    5.
    发明申请
    HANDLING OF 3GPP AND NON-3GPP ACCESS IN THE 5G SYSTEM 审中-公开

    公开(公告)号：WO2020191333A1

    公开(公告)日：2020-09-24

    申请号：PCT/US2020/023960

    申请日：2020-03-20

    Applicant: APPLE INC.

    Inventor： STOJANOVSKI, Alexandre Saso ,  ZAUS, Robert ,  SIROTKIN, Alexander

    IPC: H04W36/00 ,  H04W60/00 ,  H04W36/14 ,  H04W48/18

    Abstract: A computer that establishes a first registration and a second registration in a common wireless communication system is described. During operation, the computer performs a first registration of the user equipment over a first access, where, after the first registration, the user equipment is connected via the first access with a first access and mobility management function (AMF). Then, the computer performs a second registration of the user equipment over a second access, where the second access is different from the first access and, after the second registration, the user equipment is connected via the second access with a second AMF. Moreover, when performing the second registration, the computer: transfers a context of the user equipment from the first AMF to the second AMF; and/or relocates a network interface in a control plane from the first AMF to the second AMF.

    UE CAPABILITY TRANSFER AND STORAGE
    6.
    发明申请
    UE CAPABILITY TRANSFER AND STORAGE 审中-公开

    公开(公告)号：WO2020077230A1

    公开(公告)日：2020-04-16

    申请号：PCT/US2019/055880

    申请日：2019-10-11

    Applicant: APPLE INC.

    Inventor： PALAT, Sudeep K. ,  PALLE, Naveen ,  STOJANOVSKI, Alexandre Saso ,  HEO, Youn Hyoung ,  BURBIDGE, Richard C.

    IPC: H04W8/24 ,  H04W76/27 ,  H04W60/00

    Abstract: Systems and methods of providing UE capability are described. A capability ID is associated with the same Radio Capability information for multiple UEs. If the capability ID is validated at a network node, the UE provides the capability ID to a RAN node, which obtains the capability information from the network node after providing the received capability ID to the RAN node. The capability ID is received in an RRC Setup Complete, Security Mode Complete or Reconfiguration Complete message. The network node, if the Radio Capability information is not available, requests and receives the Radio Capability information and associates it with the capability ID, and marks that the capability ID as not validated until a threshold number of the UEs have provided the same Radio Capability information. The capability ID is based on a UE device type, manufacturer and software version.

    ACCESS CONTROL MECHANISM
    7.
    发明公开
    ACCESS CONTROL MECHANISM 审中-公开

    公开(公告)号：EP4138461A1

    公开(公告)日：2023-02-22

    申请号：EP22199855.2

    申请日：2018-05-03

    Applicant: Apple Inc.

    Inventor： ZAUS, Robert ,  MARTINEZ TARRADELL, Marta ,  PINHEIRO, Lucia Ana ,  PALAT, Sudeep, K ,  CHIN, Chen-ho ,  BURBIDGE, Richard, C. ,  STOJANOVSKI, Alexandre Saso

    IPC: H04W48/02 ,  H04W48/14

    Abstract: A user equipment (UE) can include processing circuitry configured to decode system information including access barring parameters for one or more access categories for accessing a cell of a next generation Node-B (gNB). A network access attempt is detected by a control plane layer of the UE that is higher than a Radio Resource Control (RRC) layer. The processing circuitry maps, using a Non-Access Stratum (NAS) layer of the control plane, the network access attempt to at least one access category of a plurality of available access categories based on mapping rules. The processing circuitry performs an access barring check procedure for the mapped at least one access category based on the access barring parameters. Upon determining that access to the cell is not barred, a NAS message is encoded for transmission to an Access and Mobility Management Function (AMF), e.g. an Attach Request message to perform an attach procedure.

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