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. 07, 2015
Filed:
Apr. 17, 2013
Applicant:
Trueposition, Inc., Berwyn, PA (US);
Inventors:
Simon Issakov, Wayne, PA (US);
Rashidus S. Mia, Phoenixville, PA (US);
Robert J. Anderson, Phoenixville, PA (US);
Assignee:
TruePosition, Inc., Berwyn, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 24/02 (2009.01); G01S 5/02 (2010.01); G01S 5/06 (2006.01); H04W 24/10 (2009.01); H04W 28/18 (2009.01); H04W 64/00 (2009.01); H04W 72/12 (2009.01);
U.S. Cl.
CPC ...
H04W 24/02 (2013.01); G01S 5/0221 (2013.01); G01S 5/06 (2013.01); H04W 24/10 (2013.01); H04W 28/18 (2013.01); H04W 64/00 (2013.01); H04W 72/12 (2013.01);
Abstract
In an overlay, network-based, wireless location system, LMUs typically co-located with BTSs are used to collect radio signaling both in the forward and reverse channels for use in TDOA and/or AOA positioning methods. Information broadcast from the radio network and by global satellite navigation system constellations can be received by the LMU and used to reduce the difficulty of initial system configuration and reconfiguration due to radio network changes.