Patent ID: 11972723
Assignee: GOOGLE LLC
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. A non-transitory computer-readable storage medium comprising instructions stored thereon that, when executed by at least one processor, are configured to cause a computing device to:
determine, in response to a change in a refresh rate of a display, an encoded intensity of at least a portion of an image presented by the display;
determine that the encoded intensity is within a predetermined range; and
based on determining that the encoded intensity is within the predetermined range, adjust an intensity of a signal for the portion of the image, wherein the adjusting the intensity of the signal for the portion of the image is based on an adjustment value retrieved from a lookup table using the encoded intensity, the lookup table associating:
a first encoded intensity with a difference between:
(i) a first luminance produced when an image is presented using the first encoded intensity and a first refresh rate, and
(ii) a second luminance produced when the image is presented using the first encoded intensity and a second refresh rate; and

a second encoded intensity with a difference between:
(iii) a third luminance produced when the image is presented using the second encoded intensity and the first refresh rate, and
(iv) a fourth luminance produced when the image is presented using the second encoded intensity and the second refresh rate.