To provide a divided data transfer system and a divided data transfer method that can transfer data further efficiently without occupying a large storage area of a portable terminal.SOLUTION: The need of transmitting all data, which should be provided from an external server 300A to an in-vehicle device 100A, to a portable terminal 200A at a time and storing the data is eliminated by dividing data into a plurality of pieces and transferring the data from the external server 300A through the portable terminal 200A to the in-vehicle device 100A. Furthermore, data can be efficiently transferred when a plurality of portable terminals 200A share and transfer a plurality of pieces of divided data from the external server 300A to the in-vehicle device 100A compared to transferring the data by one portable terminal 200A.SELECTED DRAWING: Figure 2

    【課題】携帯端末の多くの記憶領域を占有してしまうことなく、データの転送をより効率的に行うことができる「分割式データ転送システムおよび分割式データ転送方法」を提供する。【解決手段】外部サーバ300Aから携帯端末200Aを介して車載機100Aにデータを複数に分割して転送することにより、外部サーバ300Aから車載機100Aに提供すべきデータの全てを一度に携帯端末200Aに送信して記憶させる必要をなくすとともに、複数の携帯端末200Aが分担して複数の分割データを外部サーバ300Aから車載機100Aへ転送することにより、1つの携帯端末200Aで転送する場合に比べてデータ転送を効率的に行うことができるようにする。【選択図】図2


    Access

    Download


    Export, share and cite



    Title :

    DIVIDED DATA TRANSFER SYSTEM AND DIVIDED DATA TRANSFER METHOD


    Additional title:

    分割式データ転送システムおよび分割式データ転送方法


    Contributors:
    SATO TAKAO (author)

    Publication date :

    2020-04-30


    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



    Divided-flow conveying system

    LIN WEITONG / WU ZHIWEI / CHEN HAOMIN et al. | European Patent Office | 2023

    Free access

    Divided-Axle Undercarriages

    Rees, H.S. | Emerald Group Publishing | 1935


    Wire guide device including first divided part and second divided part

    ISODA KAZUMA / SATO KATSUHIKO / UNO HIROKI | European Patent Office | 2024

    Free access

    $15,000,000 Re-divided

    Engineering Index Backfile | 1931


    Divided-axle undercarriages

    Rees, H.S. | Engineering Index Backfile | 1935