METHOD FOR ASSISTING UNREGISTERED USER DEVICE TO ACCESS END-TO-END CALL SERVICE OF PRIVATE NETWORK AND COMMUNICATION SYSTEM

METHOD FOR ASSISTING UNREGISTERED USER DEVICE TO ACCESS END-TO-END CALL SERVICE OF PRIVATE NETWORK AND COMMUNICATION SYSTEM

The disclosure provides a method for assisting an unregistered user device to access an end-to-end call service of a private network and a communication system. The method includes: determining whether the user device that is not registered on the private network wants to initiate a request of an em...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Wen, Kuo-Wei, Chen, Jian Cheng, Chiang, Tsun-Chieh
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:The disclosure provides a method for assisting an unregistered user device to access an end-to-end call service of a private network and a communication system. The method includes: determining whether the user device that is not registered on the private network wants to initiate a request of an emergency call; in response to determining that the user device that is not registered on the private network wants to initiate the request of the emergency call, assisting the user device to access the end-to-end call service without being registered on the private network.