A method for base station handover includes: receiving a Handover Request message sent by a mobility management entity (MME), to which a destination base station is connected, via an S1 interface, wherein the Handover Request message carries indication information for establishing a data radio bearer (DRB) of a UAV; sending a Handover Request Acknowledge message to the MME via the S1 interface, so that the MME sends a Handover Command message to a source base station of the UAV; establishing a signaling radio bearer (SRB) for the UAV after receiving a random-access request sent by the UAV; and establishing the DRB for the UAV based on the indication information.


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    Titel :

    Method and system for base station handover


    Beteiligte:
    HONG WEI (Autor:in)

    Erscheinungsdatum :

    01.03.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze / B64C AEROPLANES , Flugzeuge



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