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:
Apr. 26, 1983
Filed:
Mar. 12, 1979
Applicant:
Inventor:
Isaac N Durboraw, III, Scottsdale, AZ (US);
Assignee:
Motorola Inc., Schaumburg, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01S / ;
U.S. Cl.
CPC ...
3431 / ; 343 / ;
Abstract
A communications system including main and auxiliary antennas for reducing sidelobe interference with circuitry included in the feedback loop for estimating clutter by determining the difference between repetitious signals and subtracting a portion of the difference in the proper time sequence, relatively rapid changes between repetitous signals being composed generally of clutter.
Durboraw, III, Isaac. (1983). Clutter compensated sidelobe cancelling communications system (U.S. Patent No. 4381508). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4381508
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile