Method of Redialing under Handover Limitation

    公开(公告)号:US20240406807A1

    公开(公告)日:2024-12-05

    申请号:US18444793

    申请日:2024-02-19

    Applicant: Mediatek Inc.

    Abstract: A method of redialing with user equipment (UE) under handover limitation is disclosed. The method includes establishing a Voice over Wi-Fi (VoWiFi) call between the UE and a network, ending the VoWiFi call by the UE if a signal quality of the VoWiFi call is lower than a first threshold and a quality of another Radio Access Technology (RAT) is higher than a second threshold for calling, and sending a Session Initiation Protocol (SIP) INVITE message with the another RAT, from the UE to the network, to initiate a redialing after ending the VoWiFi call.

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