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:
Mar. 04, 1997
Filed:
Mar. 29, 1995
Applicant:
Inventors:
Greg Sadowski, Santa Clara, CA (US);
David L Dignam, Belmont, CA (US);
Assignee:
Silicon Graphics, Inc., Mountain View, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N / ;
U.S. Cl.
CPC ...
348526 ;
Abstract
A synchronizing device is described. The synchronizing device detects a video frame. The synchronizing device determines a duration of a first signal state of a video signal, determines a duration of a second signal state of the video signal and compares the duration of a first signal state with the duration of a second signal state.
Sadowski, Greg. (1997). Programmable video frame detector (U.S. Patent No. 5608461). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5608461
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile