Unlicensed mobile access optimization

In a method for mobile access of a mobile device for a system providing cellular and non-cellular mobile access, the system comprises a serving node, a packet gateway node and the mobile device. The method comprises the steps of negotiating a direct tunneling connection between the mobile device and...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Haumont, Serge, Pena Sierra, Luis, Suumäki, Jan, Shrestha, Bimal, Wallenius, Matti
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:In a method for mobile access of a mobile device for a system providing cellular and non-cellular mobile access, the system comprises a serving node, a packet gateway node and the mobile device. The method comprises the steps of negotiating a direct tunneling connection between the mobile device and the packet gateway node by the serving node, wherein the direct tunneling connection is only dedicated to packet switched traffic of the mobile device using the non-cellular mobile access, and establishing the direct tunneling connection between the mobile device and the packet gateway node by the mobile device.