| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide Web service from a business owner without holding equipment for executing the Web service and to provide Web service trusted by a user. <P>SOLUTION: A Web service provision system is disclosed to which a client 10, a Web service server 20 of a manager, a plurality of Web service providers 30 and an authentication center 40 are connected via the Internet 100, wherein the Web service 31 to be provided from the Web service provider 30 is transmitted to the Web service server 20 via the Internet 100 and the Web service 31 is opened to the user by the Web service server 20. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
