Nokia Solutions and Networks Oy

Nokia Siemens Networks Oy

Robert Ropolyi

Thomas Belling

Guenther Horn

Miikka Juhana Poikselka

Gyorgy Tamas Wolfner

Peter Leis

Ulrich Wiehe

Martin Oettl

It is disclosed a method including accepting, after storage of a registration message including first address information received from a first serving entity capable of access technology-independent service control, a de-registration request message including second address information identical to the first address information from a second serving entity capable of access technology-independent service control.

Method, apparatus, system and related computer program product for handover management

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.

Trustworthiness decision making for access authentication

Growing community of inventors

Victoria, Australia

Robert Ropolyi