The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 23, 2018
Filed:
Sep. 27, 2017
Applicant:
Google Llc, Mountain View, CA (US);
Inventors:
Honglei Wu, South San Francisco, CA (US);
Cornelius O'Sullivan, Mountain View, CA (US);
Assignee:
GOOGLE INC., Mountain View, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 33/08 (2006.01); H05B 37/02 (2006.01); G10L 15/22 (2006.01); H04R 1/02 (2006.01);
U.S. Cl.
CPC ...
H05B 33/0869 (2013.01); H05B 33/0851 (2013.01); H05B 37/0236 (2013.01); G10L 15/22 (2013.01); G10L 2015/223 (2013.01); H04R 1/028 (2013.01);
Abstract
The various implementations described herein include methods, devices, and systems for calibrating LED(s). In one aspect, a method includes: (1) obtaining a desired color value for each LED of a plurality of LEDs to be calibrated; (2) obtaining image information from an image sensor, the image information corresponding to operation of the plurality of LEDs; and (3) generating calibration information for each LED of the plurality of LEDs based on the desired color value for the LED and the obtained image information.