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:
Aug. 04, 2015
Filed:
Dec. 10, 2012
Applicant:
Cisco Technology, Inc., San Jose, CA (US);
Inventors:
Petter Schatvet, Sandvika, NO;
Per Ove Husoy, Oslo, NO;
Assignee:
Cisco Technology, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 9/73 (2006.01); H04N 5/235 (2006.01); H04N 7/14 (2006.01);
U.S. Cl.
CPC ...
H04N 5/2351 (2013.01); H04N 7/142 (2013.01); H04N 7/147 (2013.01); H04N 9/73 (2013.01);
Abstract
A method that includes obtaining a video signal of an object by a camera, obtaining an ambient light signal representing ambient light, obtaining a display signal representing light emitted by a display, obtaining a distance signal representing a distance between the display and the object, and modifying the video signal based on the ambient light signal, the display signal, and the distance signal, to obtain a modified video signal.
Schatvet, Petter. (2015). Modification of a video signal of an object exposed to ambient light and light emitted from a display screen (U.S. Patent No. 9100579). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9100579
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile