COPYRIGHT MANAGEMENT SUPPORT SYSTEM, COPYRIGHT MANAGEMENT SUPPORT METHOD AND COPYRIGHT MANAGEMENT SUPPORT PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide a copyright management support system, a copyright management support method and a copyright management support program by which the license management of a copyright is appropriately supported.;SOLUTION: The copyright management support server 20 is provided with: a contents information storage part 22; a purchase contract information storage part 23; a sales contract information storage part 24; and a related right information storage part 25. A control part 21 in the copyright management support server 20 receives a retrieval condition from a user terminal 10 and outputs an available list displaying usable contents by using the contents information storage part 22, the purchase contract information storage part 23 and the sales contract information storage part 24. Further the control part 21 receiving a detailed request from the user terminal 10 outputs a copyright development list. Then the control part 21 collates a right range requested to be sold which is set in the user terminal 10 with rights in purchased contracts and sold contracts.;COPYRIGHT: (C)2008,JPO&INPIT