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    CFL instruction pre-warning method and system based on ATC system

    Freier Zugriff
    PENG GUOCHENG / OU XIN / HOU CHANGBO et al. | Europäisches Patentamt | 2020

    Secondary radar responder code centralized distribution method and system

    Freier Zugriff
    ZHOU ZILI / OU XIN / HOU CHANGBO et al. | Europäisches Patentamt | 2020

    Air route analysis method and system based on ATC system

    Freier Zugriff
    LIU HUAZHANG / HUI WENXIAO / OU XIN et al. | Europäisches Patentamt | 2020

    Flight passing waypoint identification method and system based on ATC system, and medium

    Freier Zugriff
    LIU HUAZHANG / OU XIN / HUI WENXIAO et al. | Europäisches Patentamt | 2020

    Flight passing waypoint identification method and system based on ATC system

    Freier Zugriff
    LIU HUAZHANG / OU XIN / HUI WENXIAO et al. | Europäisches Patentamt | 2020