US 11,922,900 B2
Managing a display of an information handling system
Deeder Aurongzeb, Austin, TX (US); Mandy Christina Phelps, Georgetown, TX (US); and Malathi R, Madurai (IN)
Assigned to Dell Products L.P., Round Rock, TX (US)
Filed by Dell Products L.P., Round Rock, TX (US)
Filed on Dec. 30, 2021, as Appl. No. 17/646,564.
Prior Publication US 2023/0215402 A1, Jul. 6, 2023
Int. Cl. G09G 5/10 (2006.01); G09G 5/00 (2006.01)
CPC G09G 5/10 (2013.01) [G09G 5/003 (2013.01); G09G 2320/0233 (2013.01); G09G 2320/043 (2013.01); G09G 2320/0673 (2013.01); G09G 2360/08 (2013.01); G09G 2360/144 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A method for managing a display of an information handling system, the method comprising:
monitoring, by a display controller of the information handling system, a usage period of the display, the usage period indicating a period of time in which the display is in an illuminated state;
determining, by the display controller, that the usage period is greater than a threshold usage period;
causing, by the display controller, a brightness level of the display to decrease;
causing, by the display controller and in response to the decrease in the brightness level of the display, a lifecycle of the display to increase;
sending, by the display controller, a signal to a graphics processing unit (GPU) of the information handling system, the signal indicating that the usage period is greater than the threshold usage period;
receiving, by the GPU, the signal indicating that the usage period is greater than the threshold usage period;
determining, by the GPU, a contrast level associated with one or more images presented to a user via the display;
determining, by the GPU, a gamma level associated with the one or more images; and
processing, by the GPU, the one or more images based on the contrast level and the gamma level.