An onboard update apparatus including a control unit that controls processing for updating a program of an onboard ECU, wherein the onboard update apparatus is communicatively connected to an external server via a plurality of communication paths; the plurality of communication paths include a communication path via a charging control apparatus that controls charging of the vehicle by a charging apparatus outside of the vehicle capable of communication with the external server, and a communication path via an outside-vehicle communication apparatus installed in the vehicle and capable of communication with the external server; the control unit selects one communication path from among the plurality of communication paths; and an update program is acquired from the external server via the communication path selected.


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    Title :

    Onboard update apparatus for communication with an outside-vehicle external server that provides an update program


    Contributors:

    Publication date :

    2024-07-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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