发明名称 SYSTEM FOR LANGUAGE STUDY USING MOBILE PHONE AND METHOD THEREFOR
摘要 A language study system using a mobile communication terminal and a method therefor are provided to transmit contents related to language study to the terminal in a push way at night, so that the terminal receiving the contents can activate the contents, thereby enabling a user to study the contents. A payment/authentication server(20) receives user information and payment information of a language study application delivered from a mobile communication terminal(10), and handles payment and authentication. A customer management server(30) stores the handled user's personal information and information on the language study application in an interlocked customer DB(50), and manages the stored information. A content DB(60) stores a language study application program and language study content data which can be executed by the program. A contents management server(40) stores, updates, and manages the stored application program and content data, and downloads the stored application program or content data to the terminal(10) of a user who applies for language study in a push way.
申请公布号 KR20070068617(A) 申请公布日期 2007.07.02
申请号 KR20050130442 申请日期 2005.12.27
申请人 BTB SOLUTION CO., LTD. 发明人 KIM, CHANG SOO
分类号 H04W4/18;H04W4/06 主分类号 H04W4/18
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