US 12,073,754 B2
Spectral sensing-based adaptive control of display color
Shoham Dekel, Tel Aviv (IL); and Daniel Spivak, Ness Ziona (IL)
Assigned to Microsoft Technology Licensing, LLC, Redmond, WA (US)
Filed by Microsoft Technology Licensing, LLC, Redmond, WA (US)
Filed on Apr. 15, 2022, as Appl. No. 17/659,471.
Prior Publication US 2023/0335031 A1, Oct. 19, 2023
Int. Cl. G09G 5/02 (2006.01); G09G 3/00 (2006.01); G09G 3/20 (2006.01)
CPC G09G 3/2003 (2013.01) [G09G 3/035 (2020.08); G09G 2320/0666 (2013.01); G09G 2320/0686 (2013.01); G09G 2320/0693 (2013.01); G09G 2360/145 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method of adaptively controlling display color of a display of a computing device, the method comprising:
receiving spectral sensing data via a spectrometer positioned on a first side of the computing device;
receiving light sensing data via a light sensor on a second side of the computing device that opposes the first side, the spectral sensing data having a higher spectral resolution than the light sensing data;
selecting a spectral light source profile from a plurality of different spectral light source profiles characterizing different types of ambient lighting conditions produced by different spectral light sources based at least on the spectral sensing data from the spectrometer for characterizing ambient lighting conditions, each spectral light source profile of the plurality of different spectral light source profiles having different color calibration values that are tuned to adjust the display color of the display to compensate for the ambient lighting condition produced by the spectral light source associated with the spectral light source profile; and
adaptively controlling the display color of the display based at least on the light sensing data and the color calibration values of the selected spectral light source profile to calibrate the display color of the display to compensate for the ambient lighting condition produced by the spectral light source associated with the selected spectral light source profile.