The signal processing device includes a processor to execute a plurality of virtual machines, a first memory to store a file corresponding to a first application executed based on entry into a standby mode, and a second memory to load a file stored in the first memory based on the switching from the standby mode to an active mode, wherein the processor is configured to restore the first application based on the file loaded to the second memory during the switching from the standby mode to the active mode, terminate a second application executed in another virtual machine based on the entry into the standby mode, turn on the other virtual machine based on the switching from the standby mode to the active mode, and execute the second application after an operating system is executed. Accordingly, it is possible to shorten a booting period or wakeup period of some applications that are executed in the vehicle.


    Access

    Download


    Export, share and cite



    Title :

    SIGNAL PROCESSING DEVICE AND VEHICLE DISPLAY DEVICE HAVING SAME


    Additional title:

    SIGNALVERARBEITUNGSVORRICHTUNG UND FAHRZEUGANZEIGEVORRICHTUNG DAMIT
    DISPOSITIF DE TRAITEMENT DE SIGNAL ET DISPOSITIF D'AFFICHAGE DE VÉHICULE LE COMPRENANT


    Contributors:
    PARK SUHO (author) / KIM MINHYOUNG (author) / HAN DONGWOO (author) / KIM YONGHYUN (author)

    Publication date :

    2024-07-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



    SIGNAL PROCESSING DEVICE AND VEHICLE DISPLAY DEVICE HAVING SAME

    YOON JAEGU / CHOI HYOUNGKYU / LIM SUNHEE et al. | European Patent Office | 2024

    Free access

    SIGNAL PROCESSING DEVICE AND VEHICLE DISPLAY DEVICE HAVING SAME

    HAN DONGWOO / JEONG SANGKYEONG / YU GANGHEE et al. | European Patent Office | 2024

    Free access

    SIGNAL PROCESSING DEVICE AND VEHICLE DISPLAY DEVICE HAVING SAME

    KIM MINHYOUNG / HAN DONGWOO | European Patent Office | 2023

    Free access

    SIGNAL PROCESSING DEVICE AND VEHICLE DISPLAY DEVICE HAVING SAME

    LEE CHULHEE / JUNG JUNYOUNG / LEE EUNKOO et al. | European Patent Office | 2023

    Free access

    SIGNAL PROCESSING DEVICE AND VEHICLE DISPLAY DEVICE HAVING SAME

    PARK SUHO / KIM MINHYOUNG / HAN DONGWOO et al. | European Patent Office | 2022

    Free access