| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for purchasing, donating and using an electronic exchange ticket using a mobile communication terminal, etc. <P>SOLUTION: A purchasing method of the electronic exchange ticket includes a stage for receiving a connection request message at least including user information from a connection mediation means of a user at an electronic exchange ticket platform including a user database and an electronic exchange ticket database, a stage for confirming the user information from the user database and for transmitting a connection approval message by a confirmation result, a stage for transmitting the electronic exchange ticket list by the connection mediation means of the user, a stage for receiving a purchase request message for the electronic exchange ticket of prescribed amount and kind selected from the electronic exchange ticket list from the connection mediation means of the user, a stage for settling the electronic exchange ticket by a settlement method included in the purchase request method, a stage for transmitting a purchase approval message by the connection mediation means of the user and a stage for registering the electronic exchange ticket of the user in the electronic exchange ticket database. <P>COPYRIGHT: (C)2004,JPO |
