| 摘要 |
A method for managing a license in a user domain sharing contents by using a token is provided to dynamically manage the license of the contents and efficiently share the contents by enabling users included in the user domain sharing the contents storing to manage state information capable of dynamically managing a permitted play count and assigning the token for a use right of the contents. A license token is assigned to one of a plurality of devices(210). The device receiving the license token places contents(202). State information of a license is updated by responding to playback of the contents(203). |
