公开(公告)号：US20150312574A1

公开(公告)日：2015-10-29

申请号：US14128612

申请日：2013-08-12

Applicant: INTEL CORPORATION

Inventor： Zhiwei YING ,  Changliang WANG

IPC: H04N19/156 ,  G09G3/20 ,  H04N19/147 ,  G09G5/00 ,  H04N19/14 ,  H04N19/105

CPC classification number: H04N19/156 ,  G09G3/2003 ,  G09G5/001 ,  G09G5/363 ,  G09G5/395 ,  G09G2310/04 ,  G09G2320/103 ,  G09G2320/106 ,  G09G2330/021 ,  G09G2330/023 ,  G09G2340/02 ,  G09G2340/16 ,  G09G2360/08 ,  G09G2360/18 ,  G09G2370/02 ,  H04N19/105 ,  H04N19/14 ,  H04N19/147 ,  H04N19/423 ,  H04N19/428 ,  H04N19/43 ,  H04N19/44 ,  H04N19/51 ,  H04N19/61

Abstract: Various embodiments are generally directed to techniques for reducing the consumption of electric power in rendering an image onto a display associated with a computing device by generating and compressing difference frames for use in rendering the image. A device to compress video frames includes a processor component; and a frame buffer compressor for execution by the processor component to compress a current frame of a series of frames as a compressed difference frame, the compressed difference frame comprising a difference frame that indicates a difference in pixel color of at least one pixel between the current frame and a preceding adjacent frame of the series of frames. Other embodiments are described and claimed.

Abstract translation: 各种实施例通常涉及用于通过生成和压缩用于渲染图像的差异帧来减少将图像渲染到与计算设备相关联的显示器上的功率消耗的技术。 压缩视频帧的设备包括处理器组件; 以及帧缓冲压缩器，用于由所述处理器组件执行以压缩一系列帧的当前帧作为压缩差分帧，所述压缩差分帧包括指示当前视频中至少一个像素的像素颜色差异的差异帧 帧和前一帧的相邻帧。 描述和要求保护其他实施例。