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:
Jun. 21, 2016
Filed:
Jul. 19, 2007
Applicants:
Mohammed M. Ahmed, Schaumburg, IL (US);
Moon DO Seo, Hoffman Estates, IL (US);
Inventors:
Mohammed M. Ahmed, Schaumburg, IL (US);
Moon Do Seo, Hoffman Estates, IL (US);
Assignee:
Google Technology Holdings LLC, Moutain View, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H04M 1/00 (2006.01); H04L 29/06 (2006.01); H04W 12/06 (2009.01);
U.S. Cl.
CPC ...
H04L 63/08 (2013.01); H04L 63/164 (2013.01); H04W 12/06 (2013.01);
Abstract
A method and apparatus is provided for establishing a Global System for Mobile communications (GSM) call through an Unlicensed Mobile Access (UMA) Network by enabling Voice over IP (VoIP) access into a GSM network from various IP-enabled mobile device terminals and a mechanism to authenticate and use such terminals without any change to the UMA or GSM network.