发明名称 LOTTERY SYSTEM USING WIRELESS COMMUNICATION SERVER
摘要 PURPOSE: A lottery system is provided to enable a user to draw a gift or a lottery ticket on a wireless communication terminal irrespective of a location or a time. CONSTITUTION: The system comprises a wireless communication terminal(1), a lottery system(9), a relay station(10), a communication server(2). The wireless communication terminal(1) enables a user to access the communication server(2), having the lottery system(9) with a lottery program(6), connected to the relay station(10). If the wireless communication terminal(1) connects to the communication server(2) by using a set communication number, the communication server(2) checks a phone number of the terminal(1), a communication time and a communication date. The communications server(2) transmits a lottery number, set at the terminal(1), to the lottery program(6), then the lottery program draws the lottery number, and transmits the lottery result to the communication server(2). The communication server(2) notifies the wireless communication terminal(1) of the lottery result by using the phone number of the terminal(1).
申请公布号 KR20040075666(A) 申请公布日期 2004.08.30
申请号 KR20030014541 申请日期 2003.03.05
申请人 KIM, CHANG KI 发明人 KIM, CHANG KI
分类号 (IPC1-7):G06F17/60 主分类号 (IPC1-7):G06F17/60
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