Patent ID: 11908424
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G

Claim 10:
11. A method of controlling brightness by an electronic device, the method comprising:
receiving a first ambient illuminance value from an illuminance sensor;
setting a brightness of a display as a first brightness value, based on the first ambient illuminance value and brightness data, wherein the brightness data maps ambient illuminance values to brightness values of the display;
changing the brightness of the display to a second brightness value, based on a user input;
reconfiguring the brightness data stored in a memory, such that the first ambient illuminance value is mapped to a third brightness value, based at least in part on the second brightness value; and
set the brightness of the display according to a brightness value in the reconfigured brightness data that is mapped to a second ambient illuminance value received from the illuminance sensor.