Delta frame buffers
    2.
    发明授权
    Delta frame buffers 有权
    Delta帧缓冲区

    公开(公告)号:US08488665B2

    公开(公告)日:2013-07-16

    申请号:US10606216

    申请日:2003-06-25

    IPC分类号: H04N7/12

    摘要: Presented herein is a system and method for reducing the total size of the frame buffer portion of a decoding circuit. The reduction in size is possible because first portions of B-pictures are displayed while second portions occurring later in the raster order are decoded. The foregoing allows the second portions occurring later in the raster order to overwrite third portions of the picture that have already been displayed. As a result, the frame buffer for providing the frame from a decoder to the display engine need only store the portion that is being displayed and the portion that is being decoded.

    摘要翻译: 这里提出的是用于减小解码电路的帧缓冲器部分的总大小的系统和方法。 尺寸的减小是可能的,因为B图像的第一部分被显示,而以光栅顺序发生的第二部分被解码。 上述允许以光栅顺序稍后出现的第二部分覆盖已经显示的图片的第三部分。 结果,用于将帧从解码器提供给显示引擎的帧缓冲器仅需要存储正被显示的部分和正被解码的部分。

    SYSTEM, METHOD, AND APPARATUS FOR PROVIDING MASSIVELY SCALED DOWN VIDEO USING ICONIFICATION
    4.
    发明申请
    SYSTEM, METHOD, AND APPARATUS FOR PROVIDING MASSIVELY SCALED DOWN VIDEO USING ICONIFICATION 审中-公开
    使用ICONIFICATION提供大规模下载视频的系统,方法和设备

    公开(公告)号:US20100007786A1

    公开(公告)日:2010-01-14

    申请号:US12501121

    申请日:2009-07-10

    IPC分类号: H04N7/01

    摘要: Presented herein are systems, methods, and apparatus for simultaneously providing full size video and massively scaled down video using inconification. In one embodiment, there is presented a method for providing a video output. The method comprises decoding an encoded picture, thereby resulting in a decoded picture; reducing the decoded picture, thereby resulting in a reduced picture; storing the reduced picture; and encoding the reduced picture, thereby resulting in a synthetic picture.

    摘要翻译: 这里提出的是同时提供全尺寸视频并且使用不同的大规模缩小视频的系统,方法和装置。 在一个实施例中,提供了一种用于提供视频输出的方法。 该方法包括对编码图像进行解码,从而得到解码图像; 减少解码的图像,从而导致图像减少; 存储缩减图片; 并对缩小的图像进行编码,从而得到合成图像。