Blakely, Sokoloff, Taylor & Zafman LLP
Control of platform power consumption using coordination of platform power management and display power management
Control of platform control of platform power consumption using selective updating of a display image. An embodiment of an apparatus includes a display controller to transfer pixel data from a frame buffer to a video display and a detection element to track updates to the frame buffer, the detection element to identify a portion of the pixel data that has been changed from a previous image, where the display controller is to provide the video display with the identified portion of the pixel data.
Intel Corporation
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Nithyananda S. Paul S. Jinjun Kyungtae James A. Paul C.
Jeganathan Diefenbaugh Liu Han Bish Drews