VOICE SERVICE HANDOVER

A user entity (UE) such as a smartphone is configured to connect to both WiFi and a Long Term Evolution (LTE) cellular network for voice and data services. For voice, the UE supports both Voice over LTE (VoLTE) and Voice over WiFi (VoWiFi). When the UE is connected to VoWiFi and roaming from a first...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	GOMEZ, Alistair, FAUS GREGORI, Francisco
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY WIRELESS COMMUNICATIONS NETWORKS
Online-Zugang:	Volltext bestellen
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