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:
Feb. 13, 2007
Filed:
Jan. 30, 2003
Applicants:
Anthony Sidney Dibble, Christchurch, GB;
Glyn Wyman, Filton, GB;
Inventors:
Anthony Sidney Dibble, Christchurch, GB;
Glyn Wyman, Filton, GB;
Assignee:
Selex Communications Limited, Essex, GB;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01S 5/14 (2006.01); G01S 3/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
Described herein is a system and method for detecting the position of a remote emitter () where the emitter () is emitting a radio frequency signal () in a radio field (). The system and method uses at least one receiver () which is moveable within the environment of the radio field (), each receiver () measuring and recording the amplitude of the radio frequency signal () and recording its precise location using a GNSS or GPS receiver. The data recorded is processed and compared to data predicted by the receiver(s) () to estimate a location of remote emitter ().