Patent ID: 11893185
Assignee: APPLE INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 10:
11. A non-transitory, tangible, computer-readable medium comprising instructions that, when executed by a processor, are configured to cause a touch processing system to perform operations comprising:
receiving averaged luminance data associated with operation of an electronic display, wherein an image processing system is configured to receive image data corresponding to at least a portion of a first image frame to be displayed and at least a portion of a second image frame previously displayed on the electronic display and to determine an average luminance of the image data corresponding to a touch sense region of the electronic display to generate the averaged luminance data;
receiving touch scan data from the electronic display, wherein the electronic display is configured to obtain the touch scan data;
compensating the touch scan data based on using the averaged luminance data to obtain compensated touch scan data; and
determining a proximity of a capacitive object to the touch sense region of the electronic display based on the compensated touch scan data.