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    WIRELESS EMERGENCY ALERT GEOFENCING ENHANCEMENTS
    2.
    发明公开
    WIRELESS EMERGENCY ALERT GEOFENCING ENHANCEMENTS 审中-公开

    公开(公告)号：EP4243459A2

    公开(公告)日：2023-09-13

    申请号：EP23181749.5

    申请日：2022-04-21

    Applicant: Apple Inc.

    Inventor： KUMAR, Utkarsh ,  BURROUGHS, Kirk Allan ,  MILLER, Samuel J.

    IPC: H04W4/021 ,  H04W4/90 ,  H04W4/06

    Abstract: A base station receives an alert indicating a geofenced area, and determines whether its coverage area is completely within the area. If so, the base station generates/sends a wireless emergency alert (WEA) to user equipment in the coverage area that does not indicate the area. Otherwise, the base station generates/sends a WEA that indicates the area. The base station sends action messages that indicate a periodicity and end time for the user equipment to determine whether its location is within the geofenced area, a lack of service time limit and lack of service action for the user equipment to perform after it has been without cellular service for the lack of service time limit, a lack of location time limit and lack of location action for the user equipment to perform if its location cannot be determined for the lack of location time limit, and/or that the WEA has ended.

    WIRELESS EMERGENCY ALERT GEOFENCING ENHANCEMENTS
    3.
    发明公开
    WIRELESS EMERGENCY ALERT GEOFENCING ENHANCEMENTS 审中-公开

    公开(公告)号：EP4096249A3

    公开(公告)日：2022-12-28

    申请号：EP22169261.9

    申请日：2022-04-21

    Applicant: Apple Inc.

    Inventor： KUMAR, Utkarsh ,  BURROUGHS, Kirk Allan ,  MILLER, Samuel J.

    IPC: H04W4/021 ,  H04W4/90 ,  H04W4/06

    Abstract: A base station receives an alert indicating a geofenced area, and determines whether its coverage area is completely within the area. If so, the base station generates/sends a wireless emergency alert (WEA) to user equipment in the coverage area that does not indicate the area. Otherwise, the base station generates/sends a WEA that indicates the area. The base station sends action messages that indicate a periodicity and end time for the user equipment to determine whether its location is within the geofenced area, a lack of service time limit and lack of service action for the user equipment to perform after it has been without cellular service for the lack of service time limit, a lack of location time limit and lack of location action for the user equipment to perform if its location cannot be determined for the lack of location time limit, and/or that the WEA has ended.

    CHANGING SNPN
    4.
    发明公开
    CHANGING SNPN 审中-公开

    公开(公告)号：EP3846545A1

    公开(公告)日：2021-07-07

    申请号：EP20218026.1

    申请日：2020-12-31

    Applicant: Apple Inc.

    Inventor： PRABHAKAR, Alosious Pradeep ,  VENKATARAMAN, Vijay ,  SADIQUE, Mohammed ,  KISS, Krisztian ,  NIMMALA, Srinivasan ,  ZHU, Yifan ,  KUMAR, Utkarsh

    IPC: H04W48/18 ,  H04W48/16 ,  H04W36/14

    Abstract: A mobile device (UE) may access standalone non-public networks (SNPNs) in various different locations as equivalent SNPNs (eSNPNs) corresponding to a home SNPN of the device. The device may obtain a list of eSNPNs corresponding to the home SNPN, and may access a second SNPN at a location different from a location of the home SNPN, in response to identifying the second SNPN and the list including the second SNPN as an eSNPN corresponding to the home SNPN of the device. The eSNPNs may include roaming eSNPNs (ReSNPNs) for accessing an enterprise NPN globally and/or at various different locations. The eSNPN/ReSNPN list may be maintained in a new network identifier management function (NMF). NPNs may be implemented as network slice instances (NSIs) via identifying data in the single network slice selection assistance information (S-NSSAI). Multiple credentialed SNPNs of a UE may be prioritized for access by the UE.

    SHORT MESSAGE SERVICE RE-TRANSMISSION MANAGEMENT
    8.
    发明公开
    SHORT MESSAGE SERVICE RE-TRANSMISSION MANAGEMENT 审中-公开

    公开(公告)号：EP3570571A1

    公开(公告)日：2019-11-20

    申请号：EP19174415.0

    申请日：2019-05-14

    Applicant: Apple Inc.

    Inventor： ZHU, Yifan ,  KUMAR, Utkarsh ,  KAVURI N., Lakshmi ,  BABU, Shivani Suresh ,  SUKUMAR, Hariharan ,  KISS, Krisztian

    IPC: H04W4/14 ,  H04W88/06

    Abstract: This disclosure relates to techniques for managing mobile-terminating short message service re-transmissions for wireless devices. A cellular network entity of a cellular network may receive a request to provide a short message service message to a wireless device. The wireless device may be registered with the cellular network entity via at least two access types. An attempt to provide the short message service message to the wireless device via a first access type may be performed. An attempt to provide the short message service message to the wireless device via a second access type may be performed if the attempt to provide the short message service message to the wireless device via the first access type is unsuccessful.

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