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:
Nov. 20, 2007
Filed:
Aug. 02, 2005
Applicants:
Carlos M. Pereira, Tannersville, PA (US);
Hai-long Nguyen, Bethlehem, PA (US);
Inventors:
Carlos M. Pereira, Tannersville, PA (US);
Hai-Long Nguyen, Bethlehem, PA (US);
Assignee:
United States of America as represented by the Secretary of the Army, Washington, DC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04Q 1/08 (2006.01); G01S 13/58 (2006.01);
U.S. Cl.
CPC ...
Abstract
A sensory system for determining the orientation of an object, wherein the sensory system includes a plurality of non-uniformly spaced waveguide sensors or array(s) of waveguide sensors. The non-uniformly spaced waveguide sensors are responsive to received radio frequency signals wherein the received power of the signals is dependent upon the orientation of the waveguide(s).