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:
Apr. 15, 2008
Filed:
Jul. 22, 2003
Jasminka Dizdarevic, Austin, TX (US);
Simon Richardson, Pflugerville, TX (US);
Mark Wuthnow, Austin, TX (US);
Jessie Lee, Austin, TX (US);
Richard Man-keung Tam, Austin, TX (US);
Mark Enzmann, Roswell, GA (US);
Charles Jamile Hamadi, Roswell, GA (US);
Jasminka Dizdarevic, Austin, TX (US);
Simon Richardson, Pflugerville, TX (US);
Mark Wuthnow, Austin, TX (US);
Jessie Lee, Austin, TX (US);
Richard Man-keung Tam, Austin, TX (US);
Mark Enzmann, Roswell, GA (US);
Charles Jamile Hamadi, Roswell, GA (US);
AT&T Mobility II LLC, Atlanta, GA (US);
Abstract
Methods and apparatuses are disclosed for registering a subscriber to a communications network. One method receives a registration request to access a first communications network. The registration request is routed to a second communications network based upon an international mobile subscriber identity number associated with the subscriber. The international mobile subscriber identity number allows the subscriber to register with the second communications network.