Computer graphics processing and selective visual display system – Display driving control circuitry
Reexamination Certificate
2006-08-22
2009-12-29
Mengistu, Amare (Department: 2629)
Computer graphics processing and selective visual display system
Display driving control circuitry
C455S566000, C713S320000, C713S323000, C382S213000
Reexamination Certificate
active
07639246
ABSTRACT:
An apparatus and method for displaying a standby screen of a mobile terminal, the apparatus having a display for displaying an image, and a controller for measuring a color-distributed degree of the image when a terminal is converted into a standby mode, and for inverting a certain color of the image when the certain color is distributed by more than a predetermined amount. The power consumed in displaying can effectively be reduced by lowering an grayscale of an image to display it or inverting the color of the image to display it.
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Lee Hong Degerman Kang & Waimey
LG Electronics Inc.
Mengistu Amare
Sharifi Koosha
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