A wireless portable video-on-demand system

被引：0
|
作者：
Meng, TH [1 ]
机构：
[1] Stanford Univ, Dept Elect Engn, Stanford, CA 94305 USA
来源：
ELEVENTH INTERNATIONAL CONFERENCE ON VLSI DESIGN, PROCEEDINGS | 1997年
关键词：
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
Our present ability to work with video has been confined to a wired environment, requiring both the video encoder and decoder to be physically connected to a power supply and a wired communication link. This paper presents a portable video-on-demand system capable of delivering high-quality image and video data in a wireless environment. The discussion will focus on both the architectural and circuit design techniques developed for implementing a high-performance, error-resistant video compression/decompression system at power levels that are two orders of magnitude below existing solutions. This low-power video compression system not only provides a compression efficiency better than industry standards, but also embeds a high degree of error tolerance in the compression algorithm itself to guard against transmission errors often encountered in wireless communication.
引用
收藏
页码：4 / 9
页数：6
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