发明名称 DATA TRANSMISSION SYSTEM AND METHOD THEREFOR BETWEEN MOBILE DEVICES CONNECTING EQUALITY ACCESS POINT
摘要 PURPOSE: A data transmission system and method thereof are provided to transmit business information by accessing a central server. CONSTITUTION: A plurality of wireless mobile devices(100) has different contents. An access point(200) receives content information stored in ID and wireless mobile device of all wireless mobile devices. A device management server(300) stores content information. The device management server receives content from the wireless mobile device.
申请公布号 KR20110082877(A) 申请公布日期 2011.07.20
申请号 KR20100002808 申请日期 2010.01.12
申请人 GREEN INFORMATION & COMMUNICATION CO., LTD. 发明人 LEE, CHANG WOO
分类号 H04W4/06;H04W4/02 主分类号 H04W4/06
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