Technique for preparing user equipment mobility

Technique for preparing user equipment mobility

A technique for preparing User Equipment, UE, mobility to a 2G/3G network for a UE moving from a 5G network, optionally via a 4G network, to the 2G/3G network is disclosed. A method implementation of the technique is performed by a network node of the 5G network and comprises triggering (S304) provi...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Abtin, Afshin, Keller, Ralf, Sander, Ann-Christine
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:A technique for preparing User Equipment, UE, mobility to a 2G/3G network for a UE moving from a 5G network, optionally via a 4G network, to the 2G/3G network is disclosed. A method implementation of the technique is performed by a network node of the 5G network and comprises triggering (S304) providing one or more 2G/3G Quality of Service, QoS, parameters to the UE required to hand over at least one QoS flow established between the UE and the 5G network to the 2G/3G network when the UE moves to the 2G/3G network.