Dynamic backlight adaptation for low-power handheld devices

被引:25
作者
Pasricha, S [1 ]
Luthra, M [1 ]
Mohapatra, S [1 ]
Dutt, N [1 ]
Venkatasubramanian, N [1 ]
机构
[1] Univ Calif Irvine, Donald Bren Sch Informat & Comp Sci, Irvine, CA 92697 USA
来源
IEEE DESIGN & TEST OF COMPUTERS | 2004年 / 21卷 / 05期
基金
美国国家科学基金会;
关键词
D O I
10.1109/MDT.2004.57
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
Backlight power minimization can effectively extend battery life for mobile handheld devices. This article proposes an adaptive middleware-based approach to optimize backlight power consumption when playing streaming video. The technique simultaneously minimizes the negative impact on perceived video quality.
引用
收藏
页码:398 / 405
页数:8
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