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 ABSTRACT
An LCD (Liquid Crystal Display) is a standard display device for hand-held embedded systems. Today, color TFT (Thin-Film Transistor) LCDs are common even in cost-effective equipments. An LCD display system is composed of an LCD panel, a frame buffer memory, an LCD and frame buffer controller, and a backlight inverter and lamp. All of them are heavy power consumers, and their portion becomes much more dominant when running interactive applications. This is because interactive applications are often triggered by human inputs and thus result in a lot of slack time in the CPU and memory system, which can be effectively used for dynamic power management.
REFERENCES
Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.
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CITED BY 27
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Alberto Bocca , Sabino Salerno , Enrico Macii , Massimo Poncino, Energy-efficient bus encoding for LCD displays, Proceedings of the 14th ACM Great Lakes symposium on VLSI, April 26-28, 2004, Boston, MA, USA
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Tim Harter , Sander Vroegindeweij , Erik Geelhoed , Meera Manahan , Parthasarathy Ranganathan, Energy-aware user interfaces: an evaluation of user acceptance, Proceedings of the SIGCHI conference on Human factors in computing systems, p.199-206, April 24-29, 2004, Vienna, Austria
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Franco Gatti , Andrea Acquaviva , Luca Benini , Bruno Ricco', Low Power Control Techniques For TFT LCD Displays, Proceedings of the 2002 international conference on Compilers, architecture, and synthesis for embedded systems, October 08-11, 2002, Grenoble, France
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Lin Zhong , Niraj K. Jha, Energy efficiency of handheld computer interfaces: limits, characterization and practice, Proceedings of the 3rd international conference on Mobile systems, applications, and services, June 06-08, 2005, Seattle, Washington
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Sabino Salerno , Alberto Bocca , Enrico Macii , Massimo Poncino, Limited intra-word transition codes: an energy-efficient bus encoding for LCD display interfaces, Proceedings of the 2004 international symposium on Low power electronics and design, August 09-11, 2004, Newport Beach, California, USA
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Subu Iyer , Lu Luo , Robert Mayo , Parthasarathy Ranganathan, Energy-Adaptive Display System Designs for Future Mobile Environments, Proceedings of the 1st international conference on Mobile systems, applications and services, p.245-258, May 05-08, 2003, San Francisco, California
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Lieven Hollevoet , Andy Dewilde , Kristof Denolf , Francky Catthoor , Filip Louagie, A Power Optimized Display Memory Organization for Handheld User Terminals, Proceedings of the conference on Design, automation and test in Europe, p.30294, February 16-20, 2004
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