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:
May. 12, 2020
Filed:
Apr. 22, 2019
Applicant:
Digimarc Corporation, Beaverton, OR (US);
Inventors:
Yang Bai, Beaverton, OR (US);
Kristyn R. Falkenstern, Portland, OR (US);
Alastair M. Reed, Lake Oswego, OR (US);
Assignee:
Digimarc Corporation, Beaverton, OR (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 1/32 (2006.01); G06T 1/00 (2006.01); H04N 1/60 (2006.01); H04N 1/62 (2006.01); H04N 1/54 (2006.01);
U.S. Cl.
CPC ...
H04N 1/32309 (2013.01); G06T 1/005 (2013.01); G06T 1/0028 (2013.01); H04N 1/32229 (2013.01); H04N 1/32251 (2013.01); H04N 1/32267 (2013.01); H04N 1/54 (2013.01); H04N 1/60 (2013.01); H04N 1/6008 (2013.01); H04N 1/6013 (2013.01); H04N 1/622 (2013.01); H04N 1/628 (2013.01); G06T 2201/0051 (2013.01); G06T 2201/0202 (2013.01);
Abstract
The present disclosure relates generally to encoding signals for spot colors. In one implementation a substitute spot color+CMY tint is selected to replace an original spot color. The CMY tint can be transformed to carry an encoded signal. Of course, other features, combinations and technology are described herein.