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:
Oct. 11, 2011
Filed:
Dec. 14, 2009
Lalitha Suryanarayana, Austin, TX (US);
Anil Doradla, Austin, TX (US);
Michael Grannan, Austin, TX (US);
Arunabha Ghosh, Austin, TX (US);
Rias Muhamed, Austin, TX (US);
Lalitha Suryanarayana, Austin, TX (US);
Anil Doradla, Austin, TX (US);
Michael Grannan, Austin, TX (US);
Arunabha Ghosh, Austin, TX (US);
Rias Muhamed, Austin, TX (US);
AT&T Intellectual Property I, Atlanta, GA (US);
Abstract
A location services controller () for locating multimode communication devices (MCDs) () has a communication element () for communicating with two or more communication networks () and MCDs coupled thereto, a memory (), and a processor () for controlling operations thereof. The processor is programmed to request () location information of an MCD from at least two sources selected among a group that can include the MCD and one or more communication networks coupled to the MCD, and determine () from the sources of location information the location of the MCD.