A communication device for wireless communication in a mobile radio network is included in a controller installed in a motor vehicle. The controller also includes a connection device which connects to at least one bus system of the motor vehicle and a computer device for controlling the exchange of data between the at least one bus system and the mobile radio network and/or an external network. The communication device has, in addition to a connection to a controller-external mobile radio antenna, an additional mobile radio antenna which is integrated into the controller and is to be used in the event of failure of the controller-external mobile radio antenna. The communication device outputs an emergency call signal to the mobile radio network when an emergency trigger signal is received via the bus system and/or some other communication connection.


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    Title :

    STEUERGERÄT IN EINEM KRAFTFAHRZEUG, KRAFTFAHRZEUG UND VERFAHREN ZUR NOTFALLKOMMUNIKATION


    Additional title:

    CONTROLLER IN A MOTOR VEHICLE, MOTOR VEHICLE AND METHOD FOR EMERGENCY COMMUNICATION
    APPAREIL DE COMMANDE DANS UN VÉHICULE AUTOMOBILE, VÉHICULE AUTOMOBILE ET PROCÉDÉ DE COMMUNICATION D'URGENCE


    Contributors:

    Publication date :

    2018-04-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    German


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze



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