The present invention relates to a vehicular display device. The vehicular display device according to an embodiment of the present invention comprises: first and second displays mounted on a vehicle; a signal processing device including a processor for performing signal processing for the first and second displays; and a second signal processing device including a second processor for performing signal processing for a third display, wherein the processor in the signal processing device runs first to third virtualization machines on a hypervisor in the processor, the first virtualization machine controls to transmit, to the second signal processing device, a remote processing request from at least one of the second or third virtualization machine, receives image data processed in the second signal processing device in response to the remote processing request, and controls so that an image related to the received image data is displayed on at least one of the first display or the second display. Accordingly, it is possible to display an image shared and processed by a plurality of signal processing devices in a vehicle.

    La présente invention concerne un dispositif d'affichage de véhicule. Le dispositif d'affichage de véhicule selon un mode de réalisation de la présente invention comprend : des premier et deuxième affichages montés sur un véhicule ; un dispositif de traitement de signal comprenant un processeur pour effectuer un traitement de signal pour les premier et deuxième affichages ; et un second dispositif de traitement de signal comprenant un second processeur pour effectuer un traitement de signal pour un troisième affichage, le processeur dans le dispositif de traitement de signal exécute d'abord une première, une deuxième et une troisième machines de virtualisation sur un hyperviseur dans le processeur, la première machine de virtualisation commande la transmission, au second dispositif de traitement de signal, d'une demande de traitement à distance en provenance d'au moins l'une de la deuxième ou de la troisième machine de virtualisation, reçoit des données d'image traitées dans le second dispositif de traitement de signal en réponse à la demande de traitement à distance, et commande de telle sorte qu'une image associée aux données d'image reçues est affichée sur au moins l'un du premier affichage ou du second affichage. Par conséquent, il est possible d'afficher une image partagée et traitée par une pluralité de dispositifs de traitement de signal dans un véhicule.

    본 발명은 차량용 디스플레이 장치에 관한 것이다. 본 발명의 일 실시 예에 따른 차량용 디스플레이 장치는, 차량에 장착되는 제1 디스플레이 및 제2 디스플레이와, 제1 디스플레이 및 제2 디스플레이를 위한 신호 처리를 수행하는 프로세서를 포함하는 신호 처리 장치와, 제3 디스플레이를 위한 신호 처리를 수행하는 제2 프로세서를 포함하는 제2 신호 처리 장치를 포함하고, 신호 처리 장치 내의 프로세서는, 프로세서 내의 하이퍼바이저 상에서, 제1 가상화 머신 내지 제3 가상화 머신을 실행하며, 제1 가상화 머신은, 제2 가상화 머신 내지 제3 가상화 머신 중 적어도 하나의 가상화 머신으로부터의 원격 처리 요청을 제2 신호 처리 장치로 전송하도록 제어하고, 원격 처리 요청에 대응하여, 제2 신호 처리 장치에서 처리된 영상 데이터를 수신하고, 수신된 영상 데이터와 관련한 영상이 제1 디스플레이 또는 제2 디스플레이 중 적어도 하나에 표시되도록 제어한다. 이에 의해, 차량 내의 복수의 신호 처리 장치에서 분담 처리된 영상을 표시할 수 있게 된다.


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    Title :

    VEHICULAR DISPLAY DEVICE


    Additional title:

    DISPOSITIF D'AFFICHAGE DE VÉHICULE
    차량용 디스플레이 장치


    Contributors:
    YOON JAEGU (author) / LEE HEEMIN (author) / LIM SUNHEE (author) / JEONG DAEYOUNG (author) / HAN DONGWOO (author) / LEE DONGKYU (author) / JUNG DUKYUNG (author)

    Publication date :

    2022-09-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    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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