An on-board update system, an on-board update device, and a communication device update method provided herein enable an update process in a communication device installed in a vehicle, without limiting the use of the vehicle for the convenience of the user. The on-board update device includes: a driving information acquisition unit; a driving information transmission unit; an update information acquisition unit. The on-board update device updates a program stored in a storage unit of the communication device. The server device includes: a driving information receiving unit receiving the driving information transmitted from the on-board update device; an update timing determination unit determines, based on the received information, a timing of an update process in the communication device to be performed by the on-board update device; and a start command transmission unit transmits an update process start command to the on-board update device, based on the determined timing.


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    Title :

    ON-BOARD UPDATE SYSTEM, ON-BOARD UPDATE DEVICE, AND COMMUNICATION DEVICE UPDATE METHOD


    Contributors:

    Publication date :

    2019-08-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



    ON-BOARD UPDATE DEVICE, ON-BOARD UPDATE SYSTEM, AND COMMUNICATION DEVICE UPDATE METHOD

    TATEISHI HIROSHI / UEDA HIROSHI / INOUE MASAYUKI et al. | European Patent Office | 2020

    Free access

    ON-BOARD UPDATE DEVICE, ON-BOARD UPDATE SYSTEM, AND COMMUNICATION DEVICE UPDATE METHOD

    TATEISHI HIROSHI / UEDA HIROSHI / INOUE MASAYUKI et al. | European Patent Office | 2018

    Free access