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:
Jan. 02, 1979
Filed:
Oct. 11, 1977
Applicant:
Inventors:
Robert E Flory, Princeton, NJ (US);
Charles B Oakley, Princeton, NJ (US);
Assignee:
RCA Corporation, New York, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
H04N / ;
U.S. Cl.
CPC ...
358 51 ;
Abstract
A raster registration system for a television camera is provided in which the positions of the peak amplitude of two or more raster related video signals derived from scanning a common reference are detected and compared so as to generate a control signal proportional to any misregistration of the rasters. The control signal is utilized to develop raster correction signals for reducing the misregistration of the rasters.