An automatic navigation-system update device includes a storage unit including a first storage module and a second storage module each of which stores map data and map version information; a communication unit configured to transmit the map version information extracted from the storage unit to an update server and to receive, from the update server, differential data of map data based on a difference between the map version information and latest map version information; and a control unit. The control unit guides a route on the basis of the map data stored in the first storage module and to update the map data stored in the second storage module by reflecting the differential data.


    Access

    Download


    Export, share and cite



    Title :

    Device, method and update server for automatically updating navigation system


    Contributors:

    Publication date :

    2018-11-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G09B Unterrichts- oder Vorführungsgeräte , EDUCATIONAL OR DEMONSTRATION APPLIANCES



    DEVICE, METHOD AND UPDATE SERVER FOR AUTOMATICALLY UPDATING NAVIGATION SYSTEM

    CHO YONG CHAN | European Patent Office | 2016

    Free access

    DEVICE, METHOD AND UPDATE SERVER FOR AUTOMATICALLY UPDATING NAVIGATION

    CHO YONG CHAN | European Patent Office | 2015

    Free access


    Processing system, update server and method for updating a processing system

    FILIPPOU MILTIADIS / FAERBER MICHAEL / KARLS INGOLF et al. | European Patent Office | 2022

    Free access

    SOFTWARE UPDATING DEVICE, SERVER DEVICE, AND SOFTWARE UPDATING METHOD

    KATO NAOTOSHI / SHIONOYA YOSUKE / TSUSHIMA KOSEI | European Patent Office | 2020

    Free access