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:
Jul. 22, 2014
Filed:
Apr. 05, 2011
Applicants:
Seth Hendrickson, Bellevue, WA (US);
George Randell Dong, Issaquah, WA (US);
Saswata Mandal, Bellevue, WA (US);
Charles Lawrence Zitnick, Iii, Seattle, WA (US);
Inventors:
Seth Hendrickson, Bellevue, WA (US);
George Randell Dong, Issaquah, WA (US);
Saswata Mandal, Bellevue, WA (US);
Charles Lawrence Zitnick, III, Seattle, WA (US);
Assignee:
Microsoft Corporation, Redmond, WA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 5/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
Video signatures are generated when a small change in video information between consecutive frames N−1 and N is followed by a large change in video information between consecutive frames N and N+1. Information from frames N and/or N+1 is used to form a video signature.