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. 10, 1984
Filed:
Sep. 14, 1982
Applicant:
Inventors:
Mitsutoshi Shinkai, Tokyo, JP;
Masaaki Sakai, Atsugi, JP;
Kenji Nakano, Yokohama, JP;
Tadahiko Nakamura, Ayase, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N / ;
U.S. Cl.
CPC ...
358154 ;
Abstract
Digitally designed vertical synchronizing separator and framing circuit in association with a digital servo LSI for a video tape recorder are particularly designed to be noise-free system for a composite synchronizing signal reproduced from the video tape recorder and utilize a reference clock pulse with the synchronizing signal and a counter with a feed back of the contents of the counter to control the supply of said composite synchronizing signal.