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:
Jul. 24, 1979
Filed:
Sep. 18, 1963
Burton L Hulland, Glenwood Landing, NY (US);
Arnold P Weinstein, Flushing, NY (US);
The United States of America as represented by the Secretary of the Navy, Washington, DC (US);
Abstract
1. A side lobe suppression device for use in a directional receiver system omprising First means for receiving first RF signals and converting them to first IF signals; Second means for receiving second RF signals and converting them to second IF signals; First delay means connected to the second receiving means for delaying the second IF signals a predetermined time; Third means operatively connected to said first means and said first delay means for time sharing said first and second IF signals; Fourth means operatively connected to said third means for demodulating said first and second time-shared IF signals; and Fifth means operatively connected to said fourth means for comparing one of said first and second demodulated signals with the other, said fifth means including means for inverting the demodulated signals carrying the same information as said delayed IF signals, and a second delaying means for delaying the other demodulated signals a predetermined amount.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile