Gaze Driven Display Front of Screen Performance

摘要

An information handling system includes a display, a gaze detector that determines a location on the display that corresponding with where a user is looking at the display, and a processor. The processor receives the location from the gaze detector, determines a non-power-reduced portion of the display that includes the location, determines a power-reduced portion of the display that is exclusive of the non-power-reduced portion, receives data associated with a pixel of an image included in the power-reduced portion, changes the data such that a first power level consumed by the display when displaying the pixel with the changed data is less than a second power level consumed by the display when displaying the pixel with the unchanged data, and sends the changed data to the display.

主权项

1. An information handling system comprising:
a display; a gaze detector that:
determines a first location and a second location on the display, the first and second locations corresponding with where a user is looking at the display; anddetermines a third location on the display, the third location corresponding with where the user is not looking at the display, the third location being between the first and second locations; and a processor that:
receives the first, second, and third locations from the gaze detector;determines a non-power-reduced portion of the display, the non-power-reduced portion including the first, second, and third locations;determines a power-reduced portion of the display, the power-reduced portion being exclusive of the non-power-reduced portion;receives first data associated with a first pixel of an image included in the power-reduced portion;changes the first data such that a first power level consumed by the display when displaying the first pixel with the changed first data is less than a second power level consumed by the display when displaying the first pixel with the first data; andsends the changed first data to the display.