Dynamic Backlight Adaptation for Low-Power Handheld Devices

Authors:
Sudeep Pasricha;Manev Luthra;Shivajit Mohapatra;Nikil Dutt;Nalini Venkatasubramanian
Affiliations:
University of California Irvine;University of California Irvine;University of California Irvine;University of California Irvine;University of California Irvine
Venue:
IEEE Design & Test
Year:
2004

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Abstract

Editors' note: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.-Radu Marculescu, Carnegie Mellon University; and Petru Eles, Linköping University