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. 01, 2012
Filed:
Sep. 27, 2007
Applicants:
Advait Mogre, Sunnyvale, CA (US);
Charles Thomas Monahan, Mountain View, CA (US);
Aleksandr Movshovich, Santa Clara, CA (US);
Inventors:
Advait Mogre, Sunnyvale, CA (US);
Charles Thomas Monahan, Mountain View, CA (US);
Aleksandr Movshovich, Santa Clara, CA (US);
Assignee:
Broadcom Corporation, Irvine, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 7/01 (2006.01);
U.S. Cl.
CPC ...
Abstract
In a method of automatically identifying a format of a video signal, where the video signal includes HSync pulses, VSync pulses, and video display data, the video signal is received, information about timing and width characteristics of the HSync pulses and the VSync pulses is extracted from the video signal, and the format of the video signal is determined based on the extracted information.