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. 03, 2001
Filed:
Dec. 12, 1996
Applicant:
Inventors:
Eric Cirot, Fontaine, FR;
Nicolas Lebouleux, Grenoble, FR;
Assignee:
SGS-Thomson Microelectronics S.A., Gentilly, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 5/08 ; H04N 5/10 ; H03L 7/00 ;
U.S. Cl.
CPC ...
H04N 5/08 ; H04N 5/10 ; H03L 7/00 ;
Abstract
A signal treatment circuit treats an input signal containing line sync pulses used for displaying data on a screen. The circuit contains a phase locked loop to control horizontal sweeping according to active edges of line sync pulses, and a filter circuit that filters equalizing signals from the input signals and provides a filtered input signal to the phase locked loop.
Quick Actions:
Cirot, Eric. (2001). Circuit for the treatment of synchronization signals (U.S. Patent No. 6211920). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6211920
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile