The present disclosure relates to a signal processing device, and a vehicle display device comprising same. A signal processing device, according to one embodiment of the present invention, comprises a processor for performing signal processing for a display mounted on a vehicle, and a graphic processor, wherein the processor executes a server virtualization machine and a plurality of guest virtualization machines on a hypervisor in the processor, and executes a workload balance server which causes the display to be turned off, a frame rate to be changed, or an image resolution to be changed, on the basis of workload data received from the plurality of guest virtualization machines. Thereby, the signal processing device can be efficiently utilized.

    La présente divulgation concerne un dispositif de traitement de signal ainsi qu'un dispositif d'affichage de véhicule le comprenant. Un dispositif de traitement de signal, selon un mode de réalisation de la présente invention, comprend un processeur pour effectuer un traitement de signal pour un écran embarqué, et un processeur graphique, le processeur exécutant une machine de virtualisation de serveur et une pluralité de machines de virtualisation invitées sur un hyperviseur dans le processeur, et exécutant un serveur d'équilibrage de charge de travail qui amène l'écran à être éteint, une fréquence d'images à changer, ou une résolution d'image à changer, sur la base de données de charge de travail reçues de la pluralité de machines de virtualisation invitées. Ainsi, le dispositif de traitement de signal peut être utilisé efficacement.

    본 개시는 신호 처리 장치, 및 이를 구비하는 차량용 디스플레이 장치에 관한 것이다. 본 개시의 일 실시예에 따른 따른 신호 처리 장치는, 차량에 장착되는 디스플레이를 위한 신호 처리를 수행하는 프로세서 및 그래픽 프로세서를 포함하고, 프로세서는, 프로세서 내의 하이퍼바이저 상에서, 서버 가상화 머신과 복수의 게스트 가상화 머신을 실행하며, 복수의 게스트 가상화 머신으로부터의 수신되는 워크로드 데이터에 기초하여, 디스플레이 오프 또는 프레임 레이트 가변 또는 영상 해상도 가변이 수행도록 제어하는 워크로드 밸런스 서버를 실행한다. 이에 따라, 신호 처리 장치를 효율적으로 활용할 수 있게 된다.


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    Title :

    SIGNAL PROCESSING DEVICE, AND VEHICLE DISPLAY DEVICE COMPRISING SAME


    Additional title:

    DISPOSITIF DE TRAITEMENT DE SIGNAL, ET DISPOSITIF D'AFFICHAGE POUR VÉHICULE LE COMPRENANT
    신호 처리 장치, 및 이를 구비하는 차량용 디스플레이 장치


    Contributors:
    JEONG SANGKYEONG (author) / SHIN KYUNGJUN (author) / OH SOOHWAN (author) / YU GANGHEE (author) / LEE JAEUNG (author)

    Publication date :

    2024-02-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    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



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