VOLTE ROAMING USING GENERAL PURPOSE PACKET DATA ACCESS

VOLTE ROAMING USING GENERAL PURPOSE PACKET DATA ACCESS

A user equipment (e.g., mobile device) can determine whether a first mobile code stored on the user equipment matches a second mobile code received from a mobile network to which the user equipment is connected. In response to a determination indicating that the first mobile code and the second mobi...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: Jardon, Mario Manuel
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TELEPHONIC COMMUNICATION
WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:A user equipment (e.g., mobile device) can determine whether a first mobile code stored on the user equipment matches a second mobile code received from a mobile network to which the user equipment is connected. In response to a determination indicating that the first mobile code and the second mobile code match, the user equipment can activate a Wi-Fi calling module on the user equipment to connect to an evolved packet data gateway device in the mobile network that is used for routing voice over internet protocol packets. In response to a dialed number being determined not to relate to an emergency call, the user equipment can initiate the call via a Wi-Fi calling module, and transmit a voice over internet protocol packet related to the call via a cellular data connection to the evolved packet data gateway device.