A method for dealing with unauthorized frames that makes it possible to take appropriate measures when an unauthorized data frame is detected in a vehicle network system is provided. A plurality of electronic control units (ECUs) in the vehicle network system are connected to a bus used for communicating frames. In the method for dealing with unauthorized frames, if a misuse detection ECU (100) that checks a frame appearing in the bus detects an unauthorized frame that does not comply with a certain rule (N in step S1003) and a certain prevention condition is satisfied (Y in step S1006), a prevention process for preventing the plurality of ECUs from performing a process corresponding to the unauthorized frame is performed (an error frame is transmitted) (step S1007) or, if the certain prevention condition is not satisfied, the prevention process is not performed.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    INVALID FRAME HANDLING METHOD, INVALIDITY DETECTION ELECTRONIC-CONTROL UNIT AND VEHICLE-MOUNTED NETWORK SYSTEM


    Weitere Titelangaben:

    VERFAHREN ZUR HANDHABUNG VON UNGÜLTIGEN RAHMEN, ELEKTRONISCHE STEUERUNGSEINHEIT ZUR UNGÜLTIGKEITSDETEKTION UND FAHRZEUGMONTIERTES NETZWERKSYSTEM
    PROCÉDÉ DE TRAITEMENT DE TRAME INVALIDE, UNITÉ DE COMMANDE ÉLECTRONIQUE DE DÉTECTION D'INVALIDITÉ ET SYSTÈME DE RÉSEAU MONTÉ SUR VÉHICULE


    Beteiligte:
    KISHIKAWA TAKESHI (Autor:in) / MATSUSHIMA HIDEKI (Autor:in) / HAGA TOMOYUKI (Autor:in) / UJIIE YOSHIHIRO (Autor:in) / UNAGAMI YUJI (Autor:in)

    Erscheinungsdatum :

    16.03.2022


    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



    INVALID FRAME HANDLING METHOD, INVALIDITY DETECTION ELECTRONIC-CONTROL UNIT AND VEHICLE-MOUNTED NETWORK SYSTEM

    KISHIKAWA TAKESHI / MATSUSHIMA HIDEKI / HAGA TOMOYUKI et al. | Europäisches Patentamt | 2016

    Freier Zugriff

    VEHICLE-MOUNTED NETWORK SYSTEM, INVALIDITY DETECTION ELECTRONIC CONTROL UNIT, AND INVALIDITY DETECTION METHOD

    MAEDA MANABU / MATSUSHIMA HIDEKI / HAGA TOMOYUKI et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    VEHICLE-MOUNTED NETWORK SYSTEM, INVALIDITY DETECTION ELECTRONIC CONTROL UNIT, AND INVALIDITY DETECTION METHOD

    MAEDA MANABU / MATSUSHIMA HIDEKI / HAGA TOMOYUKI et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    VEHICLE-MOUNTED NETWORK SYSTEM, INVALIDITY DETECTION ELECTRONIC CONTROL UNIT, AND INVALIDITY DETECTION METHOD

    MAEDA MANABU / MATSUSHIMA HIDEKI / HAGA TOMOYUKI et al. | Europäisches Patentamt | 2015

    Freier Zugriff

    VEHICLE-MOUNTED NETWORK SYSTEM, INVALIDITY DETECTION ELECTRONIC CONTROL UNIT, AND INVALIDITY DETECTION METHOD

    MAEDA MANABU / MATSUSHIMA HIDEKI / HAGA TOMOYUKI et al. | Europäisches Patentamt | 2023

    Freier Zugriff