发明名称 LISTENING TEST SERVICE SYSTEM AND METHOD FOR COLLEGE ENTRANCE EXAM USING A PORTABLE COMMUNICATION TERMINAL
摘要 A listening test service system for a college entrance exam by using a mobile communication terminal and a method therefor are provided to enable a user to download listening test contents by using the terminal to simply conduct a listening test through the terminal, thereby largely increasing effect of the terminal. MSs(Mobile Stations)(100,102) are capable of receiving listening test contents for a college entrance exam, execute the contents according to users' requests, and wirelessly transmit the executed results. An MSC(Mobile Switching Center)(108) forms data transmitting/receiving channels for a listening test service with an Internet listening test server(116) and the MSs(100,102). The server is connected with the MSC through an IWF(Inter Working Function)(112), and transmits the listening test contents to the MSs through the data transmitting/receiving channels if the contents requests exist, so that the listening test service is conducted by using the MSs.
申请公布号 KR20070075539(A) 申请公布日期 2007.07.24
申请号 KR20060003923 申请日期 2006.01.13
申请人 SK TELECOM CO., LTD. 发明人 JI, SANG HYUK
分类号 H04W4/00;H04W4/20 主分类号 H04W4/00
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