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:
Apr. 20, 2010
Filed:
Feb. 23, 2006
Applicants:
Neil D. Woodall, Newport Beach, CA (US);
Kevin NG, Scarborough, CA;
Inventors:
Neil D. Woodall, Newport Beach, CA (US);
Kevin Ng, Scarborough, CA;
Assignee:
Pixelworks, Inc., Tualatin, OR (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/08 (2006.01); H04N 5/10 (2006.01); H03L 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
We describe and claim a system and method for horizontal and vertical sync detection and processing. A method comprises detecting synchronization information within a video signal, estimating stability of the video signal according to the detected synchronization information, and generating one or more synchronization signals according to the detected synchronization information and the estimated stability of the video signal.