Method, processing system and computer system for sparse update displays
    2.
    发明申请
    Method, processing system and computer system for sparse update displays 审中-公开
    稀疏更新显示的方法,处理系统和计算机系统

    公开(公告)号:US20070153007A1

    公开(公告)日:2007-07-05

    申请号:US11322902

    申请日:2005-12-29

    IPC分类号: G06T1/00

    摘要: Some embodiments of a method, processing system and computer system are described for sparse updating of displays. The graphics system includes a processing system, which has a video decoder to operate with a display controller. The video decoder and/or display controller may include logic for shutting down portions of the graphics system and for sending reduced video data to a display. In some embodiments, the graphics system sends signals to shut down portions of the display. In some embodiments, parts of the graphics system, computer system and display are able to shut down when there is not a difference in the video data to be sent to the display. In some embodiments, the amount of video data to be sent to the display is reduced during encoding and/or decoding by only sending the video data which is different. Other embodiments are described.

    摘要翻译: 对于显示器的稀疏更新来描述方法,处理系统和计算机系统的一些实施例。 图形系统包括处理系统,该系统具有用显示控制器操作的视频解码器。 视频解码器和/或显示控制器可以包括用于关闭图形系统的部分并将减少的视频数据发送到显示器的逻辑。 在一些实施例中,图形系统发送信号以关闭显示器的部分。 在一些实施例中,当要发送到显示器的视频数据没有差异时,图形系统,计算机系统和显示器的部分能够关闭。 在一些实施例中,通过仅发送不同的视频数据,在编码和/或解码期间减少要发送到显示器的视频数据量。 描述其他实施例。