1–8 von 8 Ergebnissen
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    TEST ON WIRELESS BEACON OF ELEVATOR SYSTEM AND FIELD CONFIGURATION OF ELEVATOR SYSTEM

    Freier Zugriff
    KAI LI / YANG YANG / SIQI MA et al. | Europäisches Patentamt | 2019

    ELEVATOR SERVICE REQUEST AND OFFLINE AUTHENTICATION OF THE ELEVATOR SERVICE REQUEST

    Freier Zugriff
    YU ZHANG / KAI LI / SIQI MA et al. | Europäisches Patentamt | 2019

    LTE maritime emergency communications system based on unmanned surface vehicle eNodeB system

    Freier Zugriff
    BAODAN CHEN / XIUXIAN LAO / FEIYAN WEI et al. | Europäisches Patentamt | 2019

    AUTHORIZATION MANAGEMENT FOR ELEVATOR SERVICE REQUEST

    Freier Zugriff
    YANG YANG / YU ZHANG / KAI LI et al. | Europäisches Patentamt | 2019

    TEMPERATURE CONTROL SYSTEM FOR ELECTROCHEMICAL VOLTAGE SOURCE

    Freier Zugriff
    THOMAS FRIES / JONATHAN YU ZHANG / HAUK YINGQIU HOU et al. | Europäisches Patentamt | 2015