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:
Oct. 05, 1982
Filed:
Apr. 14, 1980
Applicant:
Inventor:
Ditmar H Bock, Colden, NY (US);
Assignee:
Calspan Corporation, Columbus, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K / ;
U.S. Cl.
CPC ...
328 62 ; 307262 ; 307471 ; 375 39 ;
Abstract
The present invention discloses apparatus for generating a pair of mutually orthogonal signals having a bivariate amplitude distribution compatible with digital processors and having a frequency distribution substantially restricted to a band of frequencies centered on a high (carrier) frequency.