| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a settlement system allowing safe, certain and rapid settlement by a credit card on a computer network. <P>SOLUTION: This settlement system has: a settlement server 10 settling payment of a charge on the network 50; a provision site server 20 providing a commodity or service; a PC 30a and a cellphone 30b receiving the provision of the commodity or the service from the provision site server 20, and performing a settlement request by the credit card to the settlement server 10; a credit card company 60 making a contract with users of user terminals 30a, 30b; and providers 40a, 40b communicably connecting the user terminals 30a, 30b and the network 50. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
