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:
Mar. 11, 2014
Filed:
Mar. 02, 2005
Applicants:
Tuija Hurtta, Espoo, FI;
David Banjo, Espoo, FI;
Jyrki Martti, Espoo, FI;
Inventors:
Assignee:
Nokia Corporation, Espoo, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M 11/00 (2006.01); H04W 4/00 (2009.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to communication networks, specifically to service provisioning and authorization of service usage in different networks. The invention provides a method and a system for authorizing services for visiting subscribers and for obtaining the necessary charging profile information from the subscribers' home networks on a per-service basis.