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:
Feb. 15, 2022
Filed:
Aug. 02, 2018
Applicant:
Dolby Laboratories Licensing Corporation, San Francisco, CA (US);
Inventors:
Assignee:
Dolby Laboratories Licensing Corporation, San Francisco, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 17/02 (2006.01); H04N 9/64 (2006.01); G06K 19/06 (2006.01); G06K 7/14 (2006.01); G06T 7/90 (2017.01);
U.S. Cl.
CPC ...
H04N 17/02 (2013.01); G06K 7/1417 (2013.01); G06K 19/06037 (2013.01); G06T 7/90 (2017.01); H04N 9/64 (2013.01);
Abstract
In some embodiments, a display device is disclosed to optically communicating display parameters. The device receives input image data. Embedded in the input image data is a code value identifying a request for a portion of a display parameter of the display device. The device decodes the embedded code value. The device generates an optical image based on the request and transmits the generated optical image to an output of the display device to communicate the requested portion of the requested display parameter.