DATA COMUNICATION APPARATUS AND DATA COMUNICATION METHOD THEREOF

PURPOSE: A data communication device and data communication method are provided to efficiently transmit data and to minimize the possibility of information leakage. CONSTITUTION: A communication unit(17) transmits and receives data from an external data communication unit device. A control unit(11)...

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Bibliographische Detailangaben
Hauptverfasser:	LEE, IL HAN, LEE, CHEON MOO, YOO, SOO HYUN
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:	PURPOSE: A data communication device and data communication method are provided to efficiently transmit data and to minimize the possibility of information leakage. CONSTITUTION: A communication unit(17) transmits and receives data from an external data communication unit device. A control unit(11) is connected with the external data communication device through an initial connection procedure. The control unit controls the operation of a network mode and a broadcasting mode for network communication. The communication unit transmits and receives data in the form of a broadcast.