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. 30, 1978
Filed:
Oct. 06, 1976
Applicant:
Inventors:
Charles Wesley Rhodes, Beaverton, OR (US);
David James Jurgensen, Gaston, OR (US);
Assignee:
Tektronix, Inc., Beaverton, OR (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04N / ; H04N / ;
U.S. Cl.
CPC ...
358186 ; 358174 ; 358 35 ; 358 27 ; 358 28 ;
Abstract
A television transmitter video stabilization system having zero carrier reference drive pulse synchronized and referenced to demodulated video having zero carrier reference pulse and vertical interval reference signal for automatically maintaining uniform transmitted signal by maintaining a percentage ratio between the zero carrier reference pulse and the vertical interval reference signal.