The present invention provides a handover method for a train control system. According to an embodiment of the present invention, a handover method comprises the steps of: transmitting, by a source base station, a first handover command to a first communication device; when the first communication device receives the first handover command, transmitting a first handover start notification to an interlocking device; when the interlocking device receives the first handover start notification, transmitting a second handover deactivation message to a second communication device; transmitting, by the first communication device, a first handover completion notification to the interlocking device; and when the interlocking device receives the first handover completion notification, transmitting a second handover activation message to the second communication device.

    본 발명은 열차 제어 시스템의 핸드오버 방법을 제공한다. 본 발명의 실시예에 따른 핸드오버 방법은 소스 기지국이 제1 핸드오버 명령(handover command)을 제1 통신 장치로 전송하는 단계, 제1 통신 장치가 제1 핸드오버 명령을 수신하면, 제1 핸드오버 시작 알림을 연동 장치로 전송하는 단계, 연동 장치가 제1 핸드오버 시작 알림을 수신하면, 제2 핸드오버 비활성화 메시지를 제2 통신 장치로 전송하는 단계, 제1 통신 장치가 제1 핸드오버 완료 알림을 연동 장치로 전송하는 단계 및 연동 장치가 제1 핸드오버 완료 알림을 수신하면, 제2 핸드오버 활성화 메시지를 제2 통신 장치로 전송하는 단계를 포함한다.


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    Title :

    METHOD FOR HANDOVER IN TRAIN CONTROL SYSTEM


    Additional title:

    열차 제어시스템의 핸드오버 방법


    Contributors:
    BYUN IL MU (author) / SONG YONG SOO (author)

    Publication date :

    2020-09-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze / B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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