VOICE OVER INTERNET PROTOCOL APPARATUS AND METHOD FOR PORTABLE TERMINAL

An Internet phone device using a portable terminal and a method are provided to enable the first portable terminal to select a wired network corresponding to a predetermined wired network connected to the second portable terminal, so as to carry out an Internet phone service through wire or wireless...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	JEON, JONG OH, CHOI, HYUNG CHUL, SEO, GYOO SEN
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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