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. 07, 2004
Filed:
Oct. 04, 2002
Applicant:
Inventors:
Theodore William Hilgeman, Centerport, NY (US);
Stanley Morton Reich, Jericho, NY (US);
Robert P. Silberstein, New York, NY (US);
Assignee:
Northrop Grumman Corporation, Los Angeles, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01S 3/02 ;
U.S. Cl.
CPC ...
G01S 3/02 ;
Abstract
According to one embodiment of the invention, a method for locating a source of a signal includes detecting, at a plurality of locations, a near-field signal. The method also includes processing the near-field signal. The method further includes locating a source for the near-field signal based on the processed near-field signal detected at a plurality of locations.