METHOD AND DEVICE FOR MANAGING PROPRIETARY DATA FORMAT CONTENT

摘要

The invention provides a method for generating a protected data object from an original content by means of digital rights management (DRM) protection techniques, wherein said original content has a proprietary data format. Further, a method for providing a proprietary data format content included in a protected data object having a MIME-type field is proposed, wherein said protected data object is generated by means of digital rights management (DRM) techniques.