发明名称 SYSTEM FOR MULTI-COMMUNICATION USING ZIGBEE COMMUNICATION AND METHOD OF PROVIDING SERVICE THEREFOR
摘要 <p>The present invention relates to a system for a multi-communication using a zigbee communication and a method of providing a service therefor, in which a mobile terminal having a zigbee communication module for exchanging information using the zigbee communication retrieves a plurality of another mobile terminals each having the zigbee communication module, and is allowed to perform multi-communication with the plurality of another mobile terminals with exchanging messages therewith via the zigbee communication module. Accordingly, a subscriber can have a chat or play a game with a plurality of another subscribers located within a visible range and simultaneously place a voice call with a certain one of the plurality of another subscribers, with who the subscriber gets familiar.</p>
申请公布号 WO2007148876(A1) 申请公布日期 2007.12.27
申请号 WO2007KR02581 申请日期 2007.05.29
申请人 LEE, CHANG-KEUN 发明人 LEE, CHANG-KEUN
分类号 H04Q7/38 主分类号 H04Q7/38
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