| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a point system diversifying the application of a point. <P>SOLUTION: The point system is provided with a point converting means 14 for storing a point value for each user of a portable terminal 5 storing a first electronic money amount available at a game hall and a second electronic money amount available at stores other than the game hall, subtracting and updating the value of prescribed converted and used points from the stored value of the points and adding and updating the first electronic money amount corresponding to the value of the converted and used points to the first electronic money amount stored in the portable terminal 5, and an electronic money converting means 55 for subtracting and updating a prescribed converted and used first electronic money amount from the first electronic money amount stored in the portable terminal 5 and adding and updating a second electronic money amount corresponding to the converted and used first electronic money amount to the second electronic money amount stored in the portable terminal 5. <P>COPYRIGHT: (C)2008,JPO&INPIT |
