LOGICAL CONNECTION MODIFICATION

The invention relates to a packet-switched part of a mobile communication system, utilising PDP addresses as temporary or permanent network-layer subscriber addresses. With the PDP context a mobile station (MS) is connected to different PDP addresses. A PDP context comprises different data transmiss...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	UUSIKARTANO, JOANNA, JOKINEN, AARNE, GULBANI, GIORGI
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION WIRELESS COMMUNICATIONS NETWORKS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The invention relates to a packet-switched part of a mobile communication system, utilising PDP addresses as temporary or permanent network-layer subscriber addresses. With the PDP context a mobile station (MS) is connected to different PDP addresses. A PDP context comprises different data transmission parameters, such as QoS and TFT. The user can modify his PDP context. The invention comprises storing ( 3 - 6 ) the original TFT parameter at least for the duration of the PDP context modification, so that it can be returned ( 3 - 9 ) to the gateway GPRS support node (GGSN) if the radio network does not accept the new QoS profile during the PDP context modification.