CALL SWITCHING APPARATUS AND CONTROL METHOD THEREOF

CALL SWITCHING APPARATUS AND CONTROL METHOD THEREOF

In the present invention, disclosed are a call switching apparatus and an operating method thereof, capable of providing a calling identity delivery service with regard to a calling process in a terminal of a communication company which is not in cooperation with a mobile communication company and m...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: AHN, DONG GUN
Format: Patent
Sprache:eng ; kor
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:In the present invention, disclosed are a call switching apparatus and an operating method thereof, capable of providing a calling identity delivery service with regard to a calling process in a terminal of a communication company which is not in cooperation with a mobile communication company and minimizing the change of an existing network.