DEVICE AND METHOD FOR CONTROLLING CONTENTS UTILIZATION, CONTENTS UTILIZATION CONTROL PROGRAM AND COMPUTER READABLE RECORDING MEDIUM RECORDED WITH CONTENTS UTILIZATION CONTROL PROGRAM

摘要

PROBLEM TO BE SOLVED: To improve flexibility in the utilization of contents and to easily manage charging concerning the utilization of contents. SOLUTION: This device is provided with a means for inputting contents 10 with control module composed of contents 12 and a control module 11 and a license 20 with control module composed of a control module 21, which is composed of utilization allowance information, and a license 22 and the control module 11 and the control module 21 perform control concerning the utilization of contents in mutual cooperation.