A backlight power management framework for battery-operated multimedia systems

IEEE Design and Test of Computers

Volumn 21, Issue 5, 2004, Pages 388-396

  Shim, Hojun ^a   Chang, Naehyuck ^a   Pedram, Massoud ^b  

^a Seoul National University   (South Korea)

^b University of Southern California   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ELECTRIC BATTERIES; ELECTRIC POWER SUPPLIES TO APPARATUS; IMAGE QUALITY; LIGHT SOURCES; LIQUID CRYSTAL DISPLAYS; THIN FILM TRANSISTORS;

BACKLIGHT; DYNAMIC LUMINANCE SCALING; POWER MANAGEMENT;

MULTIMEDIA SYSTEMS;

EID: 7244254288     PISSN: 07407475     EISSN: None     Source Type: Journal    
DOI: 10.1109/MDT.2004.43     Document Type: Article

References (7)

1. I. Choi, H. Shim, and N. Chang, "Low-Power Color TFT LCD Display for Hand-Held Embedded Systems," Proc. Int'l Symp. Low Power Electronics and Design (ISLPED 02), ACM Press, 2002, pp. 112-117.
2. I. Choi et al., "LPBP: Low-Power Basis Profile of the Java 2 Micro Edition," Proc. Int'l Symp. Low Power Electronics and Design (ISLPED 03), ACM Press, 2003, pp. 36-39.
3. F. Gatti et al., "Low Power Control Techniques for TFT LCD Displays," Proc. Int'l Conf. Compilers, Architecture, and Synthesis for Embedded Systems (CASES 02), ACM Press, 2002, pp. 218-224.
4. W.-C. Cheng, Y. Hou, and M. Pedram, "Power Minimization in a Backlit TFT-LCD Display by Concurrent Brightness and Contrast Scaling," Proc. Design, Automation and Test in Europe (DATE 04), IEEE CS Press, 2004, pp. 252-257.
5. S. Pasricha et al., "Reducing Backlight Power Consumption for Streaming Video Applications on Mobile Handheld Devices," Proc. First Workshop on Embedded Systems for Real-Time Multimedia (ESTIMedia 03); http://www.cecs.uci.edu /conference∥oceedings/esti_f.pdf.
6. Display Modes (Transmissive/Reflective/Transflective), Sharp Microelectronics of the Americas; 2002; http://www.sharpsma.com/sma/Products/displays/AppRefGuide /DisplayModes.htm.
7. T. Tsukuda, TFT/LCD: Liquid-Crystal Displays Addressed by Thin-Film Transistors, Taylor & Francis, 1996.