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. 11, 1981
Filed:
May. 31, 1979
Applicant:
Inventors:
Donald P Clock, Granada Hills, CA (US);
Finis C Easter, Canoga Park, CA (US);
Assignee:
Sperry Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L / ;
U.S. Cl.
CPC ...
375 71 ; 332 / ; 455 91 ; 375 73 ; 343 / ;
Abstract
A modulator for controlling the generation of radio frequency signals in a pulse radar system includes a timer for producing time separated turn-on and turn-off signals and a transistor switch responsive to those signals for controlling the timing of production of the radio frequency signals. In one aspect of the system a signal is applied to the timer to alter the time separation between the turn-on and turn-off signals.