SYSTEM FOR CONTROL OF DISTRIBUTION AND USE OF DIGITAL WORK WITH CHARGE NOTIFICATION MECHANISM AND CHARGE NOTIFICATION METHOD

摘要

PROBLEM TO BE SOLVED: To provide a charge notice mechanism which notifies charge corresponding to distribution and use in a digital work distribution and work control system. SOLUTION: A repository 201 is connected to a credit server 301, and the server 301 is a device which cumulates request information to the repository 201 and communicates with the repository 201 through request transaction 302 to store request transaction. The solicit transaction is periodically notified to a solicit clearing house 303 by the server 301, the server 301 communicates with the house 303 through clearing house transaction 304 and the transaction 304 can safely transfer information to the house 303.