| 摘要 |
<P>PROBLEM TO BE SOLVED: To transfer a credit managed on a credit management system to a user not performing user registration of the credit management system. <P>SOLUTION: In this credit management system, when transferring the credit to a user of a user terminal (C)200 from a user of a user terminal (B)200, a credit management server (A)100 receives authentication information and a credit ID from the user terminal (B)200, performs authentication, receives a transfer request of the credit from the user terminal (B)200, transmits a succession request of the credit to a credit management server (C), receives succession approval of a fictitious credit and the authentication information of a transferor from the credit management server (C)100, changes identification information of a creditor managed by the credit management server (A)100 from identification information of the user of the user terminal (B)200 to identification information of the user of the user terminal (C)200, and changes the authentication information of the creditor from the identification information of the user of the user terminal (B)200 to the identification information of the user of the user terminal (C)200. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
