| 摘要 |
<p>The present invention relates to a right management information tracking server. With respect to a method for tracking right management information performed on the right management information tracking server automatically tracking change history of the right management information as to digital content, the present invention includes a step of (a) allowing a digital content authoring manager terminal to change the right management information as to the digital content, and a step of (b) allowing the digital content operator terminal to take the right management information by accessing the right management information tracking server, if the digital content are not changed in the process, wherein the digital content are utilized through the digital content operator terminal. Therefore, the right management information tracking technology may automatically track the change history of the right management information as to the digital content, automatically inform a distributor and the operator of the change history, and effectively manage the right management information.</p> |
