Architecture and Protocols for the Protection and Management of Multimedia Information

  • Víctor Torres
  • Eva Rodríguez
  • Silvia Llorente
  • Jaime Delgado
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 3311)


The management of multimedia information is a key issue when permissions, protection issues and rights are involved. The appearance of new multimedia description formats, new distribution channels and diverse business models makes it difficult to provide a general solution for performing such management. In this scenario, the description of architectures and protocols appears as a valid approach in the way to obtain results that could be adapted to the changing scenario present nowadays in the multimedia arena. MPEG–21, in its aim to provide a multimedia framework, is a good starting point for describing candidate modules for implementing a system that works inside the framework. Based on some of its parts, as currently 16 parts are being considered within the standard, we propose a modular architecture to cope with the complexity of the rights management and protection of multimedia information. This architecture is by no means complete, but is intended to map a standard to something more usable. The use of the modules defined in the architecture is illustrated with some examples, which show how protected multimedia information can be processed in the context of a real system based on an international standard, such as MPEG–21.


Multimedia Content Final User Content Server Digital Item Event Server 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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  1. 1.
    ISO/IEC, ISO/IEC TR 21000-1 Information Technology - Multimedia Framework (MPEG-21) - Part 1: Vision, Technologies and Strategy (December 2001)Google Scholar
  2. 2.
    ISO/IEC, ISO/IEC 21000-2 DID 2nd Edition CD. ISO/IEC JTC 1/SC 29/WG 11/N6409 (March 2004) Google Scholar
  3. 3.
    ISO/IEC, ISO/IEC FDIS 21000-5 - Rights Expression Language. ISO/IEC JTC 1/SC 29/WG 11/N5839 (July 2003)Google Scholar
  4. 4.
    ISO/IEC, ISO/IEC FDIS 21000-6 - Rights Data Dictionary. ISO/IEC JTC 1/SC 29/WG 11/N5842 (July 2003) Google Scholar
  5. 5.
    ISO/IEC, ISO/IEC 21000-10 Study of CD Digital Item Processing. ISO/IEC JTC 1/SC 29/WG 11/N6415 (March 2004) Google Scholar
  6. 6.
  7. 7.
    ISO/IEC, ISO/IEC 21000-4 Intellectual Property Management and Protection Working Draft v.1. ISO/IEC JTC 1/SC 29/WG 11/N6644 (July 2004) Google Scholar
  8. 8.
    Rodríguez, E., Llorente, S., Delgado, J.: DMAG answer to MPEG-21 Intellectual Property Management and Protection Call for Proposals. ISO/IEC JTC 1/SC 29/WG 11/M10832 (July 2004),
  9. 9.
    ISO/IEC, ISO/IEC Digital Item Adaptation Amendment 1 Working Draft 2.0. ISO/IEC JTC 1/SC 29/WG 11/N6413 (March 2004) Google Scholar
  10. 10.
    ISO/IEC, ISO/IEC MPEG-21 Event Reporting WD (v1.0). ISO/IEC JTC 1/SC 29/WG 11/N6419 (March 2004)Google Scholar
  11. 11.
    Dierks, T., Allen, C.: The TLS Protocol Version 1.0. RFC 2246 (January 1999)Google Scholar
  12. 12.
    ISO/IEC, ISO/IEC Work plan for Core Experiment on DIBOs for REL. ISO/IEC JTC 1/SC 29/WG 11/N6418 (March 2004)Google Scholar
  13. 13.
    Delgado, J., Gallego, I., Rodriguez, E.: Use of the MPEG 21 rights expression language for music distribution. In: Proceedings of the Third International Conference WEB Delivering of Music (WEDELMUSIC 2003), pp. 16–19. IEEE Computer Society, Los Alamitos (September 2003) ISBN 0-7695-1935-0Google Scholar
  14. 14.
    DMAG MPEG-21 Tools (2004),
  15. 15.
    De Keukelaere, F., et al.: Text of ISO/IEC 21000-8 CD MPEG-21 Reference Software. ISO/IECJTC1/SC29/WG11/N6470 (March 2004)Google Scholar
  16. 16.
    Iannella, R.: Open Digital Right Language (ODRL) Version 1.1 (August 2002),
  17. 17.
    MPEG Open Security for Embedded Systems (MOSES) project,
  18. 18.
    Serrao, C., et al.: Open SDRM – An open and secure digital rights management solution (November 2003),

Copyright information

© Springer-Verlag Berlin Heidelberg 2004

Authors and Affiliations

  • Víctor Torres
    • 1
  • Eva Rodríguez
    • 1
  • Silvia Llorente
    • 1
  • Jaime Delgado
    • 1
  1. 1.Universitat Pompeu FabraBarcelonaSpain

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