To provide an in-vehicle updating apparatus, or the like, configured to reduce communication traffic and efficiently update a program of an in-vehicle ECU.SOLUTION: An in-vehicle updating apparatus configured to execute processing for updating a program or data of an in-vehicle ECU includes: a receiving section which receives update information on updating the program or data; an acquisition section which acquires the program or data from a providing apparatus which provides the program or data, on the basis of the update information received by the receiving section; a storage section which stores current program or data acquired from the in-vehicle ECU in a predetermined storage area; and a transmission section which transmits the program or data acquired by the acquisition section to the in-vehicle ECU after the storage section stores the current program or data.SELECTED DRAWING: Figure 2

    【課題】通信トラフィックを抑制し、車載ECUのプログラムの更新を効率的に行うことができる車載更新装置等を提供する。【解決手段】車載更新装置は、車載ECUのプログラム又はデータを更新するための処理を行う車載更新装置であって、前記プログラム又はデータの更新に関する更新情報を受信する受信部と、前記受信部が受信した更新情報に基づいて、前記プログラム又はデータを提供する提供装置から前記プログラム又はデータを取得する取得部と、前記車載ECUから取得した現状のプログラム又はデータを所定の記憶領域に記憶する記憶部と、該記憶部が前記現状のプログラム又はデータを記憶した後、前記取得部が取得した前記プログラム又はデータを前記車載ECUに送信する送信部とを備える。【選択図】図2


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    Title :

    IN-VEHICLE UPDATING APPARATUS, PROGRAM, AND METHOD OF UPDATING PROGRAM OR DATA


    Additional title:

    車載更新装置、プログラム及び、プログラム又はデータの更新方法


    Contributors:
    ITATSU TARO (author)

    Publication date :

    2019-06-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    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



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