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:
Aug. 20, 1985
Filed:
Feb. 04, 1983
Applicant:
Inventors:
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N / ; H04N / ;
U.S. Cl.
CPC ...
358160 ; 358213 ;
Abstract
A video memory device comprises an analog memory part in which memory elements are arranged in a matrix form with a plurality of rows and a plurality of columns, for storing an input analog video signal, an input circuit for applying the input analog video signal to the analog memory part and causing the analog memory part to store the input analog video signal, and an output circuit for obtaining an analog video signal delayed by a predetermined delay time from the analog memory part.