The present disclosure provides a wireless communication method for rail transit. The method comprises: performing signaling interaction with a source cell base station after entering a source cell and obtaining a handover threshold parameter, the handover threshold parameter comprising distance information between a handover point and the source cell base station and signal intensity information; determining the handoff point based on the handover threshold parameter; and performing channel measurement when the handover point is reached and performing a handover from the source cell to a destination cell. The present disclosure also provides a terminal for use in rail transit. A handover point is accurately determined according the signal intensities of different terminal users in different directions, allowing the terminal users to complete a cell handover in only a single measurement process in most cases, which greatly reduces the number of measurements, reduces the costs of cell handovers, and improves the communication efficiency of the overall system.


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    Titel :

    WIRELESS COMMUNICATION METHOD AND TERMINAL FOR RAIL TRANSIT


    Beteiligte:
    YANG ZHIZUO (Autor:in) / LIU SHENFA (Autor:in) / YAN DESHENG (Autor:in) / BAO DONGSHAN (Autor:in)

    Erscheinungsdatum :

    19.09.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

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



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