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:
Dec. 10, 2013
Filed:
Jan. 05, 2009
Robert Ropolyi, Victoria, AU;
Guenther Horn, Munich, DE;
Robert Ropolyi, Victoria, AU;
Guenther Horn, Munich, DE;
Nokia Siemens Networks Oy, Espoo, FI;
Abstract
There are provided measures for trustworthiness decision making for access authentication, for example relating to the trustworthiness of non-3GPP access networks within a 3GPP-compliant packet data system, exemplary comprising receiving an indication about a provisional trustworthiness of an access network, which provides packet data access for a roaming user, with respect to a visited network of said user from a network element of said visited network, determining the applicability of local breakout or home routing for each subscribed access point name of said user, and deciding about a final trustworthiness of said access network based upon the received provisional trustworthiness indication and the determined routing applicability for each subscribed access point name of said user.