To provide an on-vehicle communication device, computer program, and radio communication propriety determination method capable of performing failure detection processing without arranging multiple antennas.SOLUTION: The on-vehicle communication device requests transmission of a radio signal to other radio communication device capable of performing radio communication by communication via an in-vehicle wire network, determines presence/absence of reception of a radio signal by a radio communication section, that is to be transmitted from the other radio communication device in response to a request, allows the radio communication section to transmit a radio signal to the other radio communication device, acquires presence/absence of reception of a transmitted radio signal from the other radio communication device by communication via the network, and determines propriety of radio communication by the radio communication section based on determined presence/absence of reception and acquired presence/absence of reception.SELECTED DRAWING: Figure 4

    【課題】複数のアンテナを備えることなく故障検出の処理を行うことが可能な車載通信装置、コンピュータプログラム及び無線通信可否判定方法を提供する。【解決手段】本実施の形態に係る車載通信装置は、無線通信を行うことが可能な他の無線通信装置へ、車両内の有線のネットワークを介した通信により、無線信号の送信を要求し、要求に応じて他の無線通信装置から送信される無線信号の無線通信部による受信の有無を判定し、他の無線通信装置へ無線通信部により無線信号を送信し、送信された無線信号の受信の有無を、他の無線通信装置からネットワークを介した通信により取得し、判定した受信の有無、及び、取得した受信の有無に基づいて、無線通信部による無線通信の可否を判定する。【選択図】図4


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    Titel :

    ON-VEHICLE COMMUNICATION DEVICE, COMPUTER PROGRAM, AND RADIO COMMUNICATION PROPRIETY DETERMINATION METHOD


    Weitere Titelangaben:

    車載通信装置、コンピュータプログラム及び無線通信可否判定方法


    Beteiligte:
    WATABE MASASHI (Autor:in)

    Erscheinungsdatum :

    2020-04-23


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    H04B TRANSMISSION , Übertragung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze



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