1–6 von 6 Ergebnissen
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    Supporting device for platform, platform and mechanical equipment

    Freier Zugriff
    LIU ZHIBIN / YANG ZHUN / YU ZHANG | Europäisches Patentamt | 2023

    AUTHORIZATION MANAGEMENT FOR ELEVATOR SERVICE REQUEST

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

    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

    AUTHORIZATION MANAGEMENT AND AUTHORIZATION REQUESTING FOR ELEVATOR SERVICE REQUEST

    Freier Zugriff
    YANG YANG / YU ZHANG / KAI LI 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