| 摘要 |
<p>An arrangement (20) for digital rights enforcement of a data message initiated by a first user and transferred in a communication network by means of a Message System (10), comprising a Rights Manager (22) configured to receive and process a message initiated by said user, and to forward said processed message to a recipient; a Message Identifier (24) configured to identify the content of said message, and configured to generate a unique ID for said content; means for comparing the identification information to existing content identities comprised in a Message ID database (30); a Message Registration Authority (26) communicatively connected to said Rights Manager (22) and configured to register the content ownership and content ID in a Distribution Tree Database (28) and said Message ID database (30), respectively.</p> |
