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:
Dec. 09, 2003
Filed:
Jan. 18, 2002
Applicant:
Inventors:
Christine Maceo, Annapolis, MD (US);
John Wojtowicz, Hampstead, MD (US);
Daniel Boeringer, Silver Spring, MD (US);
Assignee:
Northrop Grumman Corporation, Los Angeles, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 3/22 ; H01Q 3/24 ; H01Q 3/26 ;
U.S. Cl.
CPC ...
H01Q 3/22 ; H01Q 3/24 ; H01Q 3/26 ;
Abstract
An antenna having a tiled architecture with overlapping subarray in two dimensions is disclosed. Each tile has two orthogonal ports and there is no physical interconnection between adjacent tiles. The outputs are coupled to individual receivers. The outputs of ports from n adjacent tiles are digitally combined to form an overlapping subarray.
Maceo, Christine. (2003). Tiled antenna with overlapping subarrays (U.S. Patent No. 6661376). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6661376
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile