SMPTE Motion Imaging Journal ( Volume: 125, Issue: 2, March 2016)
[ACTIVE]
Design Elements for Core IP Media Infrastructures
Metadata
- Publisher
- SMPTE — White Plains, NY, USA
- Doc Type
- Journal Article
- Content Type
- Original Research
- Abbreviated Title
- SMPTE Mot. Imag. J
- Volume
- 125, No. 2, pp. 16–23
- Abstract
- The combination of Internet Protocol (IP) and Ethernet is quickly becoming the lingua franca for data and media transport in the professional media facility. This paper will review the salient features of the transition to an all-IP infrastructure, including (1) the three planes, (2) examples of audio-visual (AV) and IP technology today, (3) concepts of realtime transport of multiple-essence flows, single-essence flows, and groups, (4) core switching architectures, including scale, reliability, and quality of service (QoS), (5) flow steering methods, (6) trust domains, and (7) registration and discovery.
- Publication Date
- 2016-03-01
- DOI
10.5594/j18685- ISSN
- Print:
1545-0279| Electronic:2160-2492 - Link
- https://doi.org/10.5594/j18685
- Author(s)
- Al Kovalick
bio
Al Kovalick has worked in the field of media infrastructure and file-based workflows for the past 25 years. Previously, he was a digital systems designer and technical strategist for Hewlett-Packard (HP). While at HP, he was the principal architect of HP's first video-on-demand server. Following HP, from 1999 to 2004, he was the chief technology officer of Pinnacle Systems. More recently, he served at Avid Technology as a strategist and Avid Fellow. In 2012, Kovalick founded Media Systems Consulting in Silicon Valley specializing in media infrastructure and related technologies. Kovalick is an active speaker, educator, and author. He has presented more than 50 papers at industry conferences worldwide. He holds 13 US patents. He is the author of the book Video Systems in an IT Environment (2009, 2nd ed). Kovalick has a BSEE degree from San Jose State University and an MSEE degree from the University of California at Berkeley. He is a SMPTE Fellow, Director of Education, recipient of the SMPTE David Sarnoff Medal and member of the Tau Beta Pi engineering honor society. - Keyword(s)
- Media Transport, Three Plane Model, IP, RTP, Single-essence Flow, Multiple-essence Flow, Virtual Networked Groups
- Copyright
- © 2016 Society of Motion Picture and Television Engineers, Inc.
Bibliographic Reference(s)
- A Review of the Technology and Migration Patterns for IP/IT Media Infrastructures [Active]
- Joint Task Force on Networked Media (JT-NM), “JT-NM Publishes its Networked Media Reference Architecture V1.0,” www.jt-nm.org/RA-1.0/index.shtml (reference architecture). EXTERNAL
- IEEE 802.1AB, “Station and Media Access Control Connectivity Discovery,” http://www.ieee802.org/1/pages/802.1ab.html. EXTERNAL
- AES67-2015, “AES Standard for Audio Applications of Networks— High-Performance Streaming Audio-over-IP Interoperability,” http://www.aes.org/publications/standards/search.cfm?docID=96. EXTERNAL
- SNMP, “Simple Network Management Protocol (SNMP),” https://technet.microsoft.com/en-us/library/cc776379%28v=ws.10%29.aspx. EXTERNAL
- IP multicast, https://en.wikipedia.org/wiki/IP_multicast. EXTERNAL
- AES3, “Digital Audio Interface Format,” http://www.digitalpreser-vation.gov/formats/fdd/fdd000142.shtml. EXTERNAL
- VSF Technical Recommendation (TR) 03, “Transport of Uncompressed Elementary Stream Media of IP,” http://www.videoser-vicesforum.org/download/technical_recommendations/VSF_TR-03_2015-11-12.pdf. EXTERNAL
- Draft, “RTP Payload for SMPTE ST291 Ancillary Data,” https://tools.ietf.org/html/draft-ietf-payload-rtp-ancillary-02. EXTERNAL
- IETF RFC 3261 [Active*]
- IETF RFC 3550 [Active*]
- IETF RFC 4175 [Active*]
- IETF RFC 6020 [Active*]
- IETF RFC 6241 [Active*]
- IETF RFC 6762 [Active*]
- IETF RFC 6763 [Active*]
- SMPTE.ST2 — SMPTE ST2 022-6:2012, “Transport of High Bit Rate Media Signals over IP Networks (HBRMT),” https://www.smpte.org/standards. EXTERNAL
- SMPTE ST 2022-7 [Active]
- SMPTE.ST2071-4 — 7. SMPTE ST 2071-4 , Media Device Control Capability Interface Repository,” http://standards.smpte.org . EXTERNAL
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Al Kovalick; Design Elements for Core IP Media Infrastructures, SMPTE Motion Imaging Journal ( Volume: 125, Issue: 2, March 2016); SMPTE, 2016. Available at https://doi.org/10.5594/j18685
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Al Kovalick; Design Elements for Core IP Media Infrastructures, SMPTE Motion Imaging Journal ( Volume: 125, Issue: 2, March 2016); SMPTE, 2016. Available at https://doi.org/10.5594/j18685
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Al Kovalick; Design Elements for Core IP Media Infrastructures, SMPTE Motion Imaging Journal ( Volume: 125, Issue: 2, March 2016); SMPTE, 2016. Available at https://doi.org/10.5594/j18685
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<span class="citation">Al Kovalick; <cite>Design Elements for Core IP Media Infrastructures</cite>, SMPTE Motion Imaging Journal ( Volume: 125, Issue: 2, March 2016); SMPTE, 2016. Available at <a href="https://doi.org/10.5594/j18685" target="_blank" rel="noopener">https://doi.org/10.5594/j18685</a></span>
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Al Kovalick; Design Elements for Core IP Media Infrastructures, SMPTE Motion Imaging Journal ( Volume: 125, Issue: 2, March 2016); SMPTE, 2016
doi: 10.5594/j18685
url: https://doi.org/10.5594/j18685
doi: 10.5594/j18685
url: https://doi.org/10.5594/j18685
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<li> Al Kovalick; <cite id="bib-10-5594-j18685">Design Elements for Core IP Media Infrastructures</cite>, SMPTE Motion Imaging Journal ( Volume: 125, Issue: 2, March 2016); SMPTE, 2016 <span class="doi">10.5594/j18685</span> </li>