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Issue No.01 - Jan.-March (2013 vol.20)
pp: 80-85
Youngkwon Lim , Samsung Electronics
Kyungmo Park , Samsung Electronics
ABSTRACT
There is no doubt that multimedia services over the Internet will be continuously and dramatically increased and transport-layer protocols of the various networks will converge to IP regardless of their characteristics. However, the current Internet architecture is not optimal for multimedia services, and current solutions for multimedia delivery over IP are not particularly efficient. Therefore, future networks, such as content-centric networks (CCNs), will not only provide a better network architecture for multimedia delivery, but will also require a multimedia transport solution that is better aware of requirements of the delivery network. MPEG Media Transport (MMT) will address such requirements, both by exposing the detailed information required by the underlying delivery layer that is agnostic to the specific media type and by defining an application layer protocol that is optimized for multimedia delivery. MMT is currently under development in MPEG and is expected to be published as an international standard in 2014.
INDEX TERMS
Internet, Multimedia communication, Transform coding, Transport protocols, BMFF, multimedia, multimedia standards, MPEG Media Transport, MMT, MPEG-2 Transport Stream, TS, ISO Base Media File Format
CITATION
Youngkwon Lim, Kyungmo Park, Jin Young Lee, Shuichi Aoki, Gerard Fernando, "MMT: An Emerging MPEG Standard for Multimedia Delivery over the Internet", IEEE MultiMedia, vol.20, no. 1, pp. 80-85, Jan.-March 2013, doi:10.1109/MMUL.2013.7
REFERENCES
1. ISO/IEC 13818-1, Information Technology—Generic Coding of Moving Pictures and Associated Audio Information: Part 1 Systems, Int'l Organization for Standardization, 2007.
2. ISO/IEC 14496-12, Information Technology—Coding of Audio-Visual Objects—Part 12 ISO Base Media File Format, Int'l Organization for Standardization, 2012.
3. I. Sodagar, "The MPEG-DASH Standard," IEEE Multimedia, vol. 18, no. 4, 2011, pp. 62–67.
4. V. Jacobson and et al., "Networking Named Content," Comm. ACM, vol. 55, no. 1, 2012, pp. 117–124.
5. ISO/IEC JTC 1/SC 29/WG 11 MPEG, Study of ISO/IEC CD 23008-1 MPEG Media Transport, ISO/IEC JTC 1/SC 29/WG 11 N13089, MPEG, 2012; http://mpeg.chiariglione.org/working_ documents/ mpeg-h/mmtmmt.zip.
6. A. Detti et al., "Supporting the Web with an Information Centric Network that Routes by Name," Elsevier Computer Networks, vol. 56, no. 17, pp. 3705–3722.
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