A first ECU (11) acquires external information from an external device, and performs information communication based on a communication message stipulated in a CAN protocol via a communication bus (10). The first ECU (11) is provided with: a communication necessity/unnecessity determination unit (113) which determines the necessity or unnecessity of the information communication via the communication bus (10) on the basis of the acquired external information; and a communication control unit (114) which, when the information communication is determined to be necessary, stops the information communication for a given period on condition that a communication error is detected, and resumes the information communication after a lapse of the given period, and when the information communication is determined to be unnecessary, stops the transmission of the communication message until a predetermined transmission resumption condition is satisfied.


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    Titel :

    COMMUNICATION DEVICE, COMMUNICATION METHOD AND COMMUNICATION SYSTEM


    Weitere Titelangaben:

    KOMMUNIKATIONSVORRICHTUNG, KOMMUNIKATIONSVERFAHREN UND KOMMUNIKATIONSSYSTEM
    DISPOSITIF DE COMMUNICATION, PROCÉDÉ DE COMMUNICATION ET SYSTÈME DE COMMUNICATION


    Beteiligte:
    OCHIAI YUTA (Autor:in) / ANDO HIROYA (Autor:in) / KATO MITSUTOSHI (Autor:in) / KOBAYASHI NAOTO (Autor:in)

    Erscheinungsdatum :

    03.07.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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