A software update apparatus includes a communication unit that sends a request for downloading update data to a center, a storage unit that stores the downloaded update data, a control unit that executes, based on the update data, a control for installing, or installing and activating update software on one or more target electronic control units from among a plurality of electronic control units connected to each other via an in-vehicle network, and a determination unit that determines whether the vehicle is stopped and can be maintained in a stopped state. When a determination result of the determination unit is positive, the control unit restricts operations of the target electronic control units and executes the control for installing, or installing and activating.


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    Titel :

    Software update apparatus, software update method, non-transitory storage medium storing program, vehicle, and OTA master


    Beteiligte:
    FUKUYO SATORU (Autor:in) / ISHIKAWA TOMOYASU (Autor:in) / SATOH YUSUKE (Autor:in)

    Erscheinungsdatum :

    29.08.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr



    SOFTWARE UPDATE APPARATUS, SOFTWARE UPDATE METHOD, NON-TRANSITORY STORAGE MEDIUM STORING PROGRAM, VEHICLE, AND OTA MASTER

    FUKUYO SATORU / ISHIKAWA TOMOYASU / SATOH YUSUKE | Europäisches Patentamt | 2022

    Freier Zugriff




    VEHICLE SOFTWARE UPDATE METHOD AND NON-TRANSITORY STORAGE MEDIUM

    ISHIKAWA TOMOYASU / INOUE HIROSHI / TANIMORI SHUNSUKE et al. | Europäisches Patentamt | 2024

    Freier Zugriff