| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a value information control system which can securely exchange mass data in a short time or can exchange value information stored in a server between two terminals. <P>SOLUTION: The terminal 100A reads ID stringing desired data, from the terminal 100B, transmits the ID to a data control server 300, and also, transmits ID stringing its own data to the data control server 300. The data control server 300 causes data held by a user of the terminal 100A to move as data held by a user of the terminal 100B within data base, and informs the terminal 100A and the terminal B through the terminal A that the movement is completed. <P>COPYRIGHT: (C)2008,JPO&INPIT |
