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. 26, 1980
Filed:
Aug. 24, 1978
Applicant:
Inventor:
William G Miller, Fort Wayne, IN (US);
Assignee:
The Magnavox Company, Fort Wayne, IN (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04N / ;
U.S. Cl.
CPC ...
358 31 ; 358 / ;
Abstract
Apparatus is described for providing two signal paths which have a common phase response but dissimilar amplitude responses. Two signals applied to the circuit input terminals are independently filtered in amplitude. The two resulting filtered signals are combined preserving the relative phase difference between signals.