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:
May. 10, 2011
Filed:
Sep. 30, 2004
Applicants:
Gerardo Giaretta, Turin, IT;
Ivano Guardini, Turin, IT;
Inventors:
Gerardo Giaretta, Turin, IT;
Ivano Guardini, Turin, IT;
Assignee:
Telecom Italia S.p.A., Milan, IT;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 12/56 (2006.01);
U.S. Cl.
CPC ...
Abstract
A communication network, such as a mobile IP network, includes at least one mobile terminal and a plurality of home agents adapted to provide, within working sessions, communication services to the above mobile terminal. In the network, there is an authentication, authorization and accounting platform configured for identifying, within the above plurality, the home agent that serves the at least one mobile terminal in a selective and varying way within a single working session.