Systems and methods for emergency service access by reduced capability radio frequency devices

    公开(公告)号:US12232007B2

    公开(公告)日:2025-02-18

    申请号:US17589410

    申请日:2022-01-31

    Applicant: Apple Inc.

    Abstract: An electronic device may transmit a communication request to a base station having an indication of a number of its receive branches and an indication of whether the communication request is designated as an urgent service fulfillment. The base station may delay a denial of the communication request until receiving the indication of whether the communication request is designated as using the urgent service fulfillment to reduce a likelihood of prematurely rejecting the communication request. The base station may also handover the communication request to a base station that supports the urgent service fulfillment. The base station may also be barred from transferring the user equipment to a frequency layer preferred by the base station when the communication request of the user equipment is designated as an urgent service fulfillment.

    SYSTEMS AND METHODS FOR EMERGENCY SERVICE ACCESS BY REDUCED CAPABILITY RADIO FREQUENCY DEVICES

    公开(公告)号:US20230007461A1

    公开(公告)日:2023-01-05

    申请号:US17900665

    申请日:2022-08-31

    Applicant: Apple Inc.

    Abstract: An electronic device may transmit a communication request to a base station having an indication of a number of its receive branches and an indication of whether the communication request is designated as an urgent service fulfillment. The base station may delay a denial of the communication request until receiving the indication of whether the communication request is designated as using the urgent service fulfillment to reduce a likelihood of prematurely rejecting the communication request. The base station may also handover the communication request to a base station that supports the urgent service fulfillment. The base station may also be barred from transferring the user equipment to a frequency layer preferred by the base station when the communication request of the user equipment is designated as an urgent service fulfillment.

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