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. 27, 2010
Filed:
Jun. 30, 2003
Applicants:
Antonio Ascolese, Turin, IT;
Luciana Costa, Turin, IT;
Luca Dell'uomo, Turin, IT;
Simone Ruffino, Turin, IT;
Marco Spini, Turin, IT;
Inventors:
Antonio Ascolese, Turin, IT;
Luciana Costa, Turin, IT;
Luca Dell'Uomo, Turin, IT;
Simone Ruffino, Turin, IT;
Marco Spini, Turin, IT;
Assignee:
Telecom Italia S.p.A., Milan, IT;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 4/00 (2009.01); H04M 1/66 (2006.01); H04L 12/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
At least one user is given access to a respective home operator over a communication network such as an IP network, via an access network and through any of a plurality of supported visited networks. The user is communicated a list of the supported visited networks and is thus given the possibility of selecting one of the supported visited networks as the path for reaching the respective home operator.