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SMPTE Meetings and Conferences ( October 2011)
[ACTIVE]

UMID Applications in Practices

Metadata

Publisher
SMPTE — White Plains, NY
Doc Type
Conference Paper
Content Type
Original Research
Volume
2011, No. 1, pp. 1–13
Abstract
UMID is a SMPTE standard identifier that globally uniquely identifies an AV material. Because it is a core component of MXF and AAF, it has been also handled by the products claiming the MXF/AAF support. However, its originally intended use as a globally unique identifier to link AV material to its metadata has been seldom seen in practice. This paper aims to achieve its original intention by introducing the concept “UMID Managed Domain” where all AV materials are fully managed via their UMIDs, resulting in any AV material to be unambiguously retrieved by its UMID. Another important aspect of the UMID Managed Domain is that the domains from various products can be merged to produce a wider domain covering the entire system. To achieve this, however, the UMID resolution protocol spoken among those products needs to be standardized, for which a couple of basic proposals are presented for further discussions.
Publication Date
2011-10-01
DOI
10.5594/M001064
Link
https://doi.org/10.5594/M001064
Author(s)
Yoshiaki ShibatametaFrontier.jp, Yokohama JAPAN
Jim WilkinsonWellspring Digital, Chillaton, Devon, UK
Keyword(s)
UMID, MXF, AAF
Copyright
© 2011 Society of Motion Picture and Television Engineers, Inc.

Bibliographic Reference(s)

  • 1 SMPTE Standard ST 330:2011 Television — Unique Material Identifier (UMID). EXTERNAL
  • 2 SMPTE Recommendation Practice RP 205:2009 — Application of Unique Material Identifiers in Production and Broadcast Environments. EXTERNAL
  • 3 De Geyter Matthias Oorts Nico Overmeire Luk , “Integration Demands on MAM Systems: A Proof of Concept Solution” , SMPTE Motion Imaging Journal , November/December 2008 , pp. 38 – 46 . EXTERNAL
  • 4 Shibata Yoshiaki Wilkinson Jim , “White Paper on UMID and its Applications” , the technology brochure distributed at Sony Booth in NAB 2002 (April 2002), available at: http://metafrontier.jp/drupal/sites/default/files/papers/umid4Nab2002TechBrochure.pdf . EXTERNAL
  • 5 SMPTE Standard ST 298:2009 — Universal Labels for Unique Identification of Digital Data. EXTERNAL
  • 6 SMPTE Standard ST 377-1:2009 Material Exchange Format (MXF) — File Format Specification. EXTERNAL
  • 7 SMPTE Standard ST 336:2007 Data Encoding Protocol Using Key-Length-Value. EXTERNAL
  • 8 SMPTE Recommendation Practices RP 224v10:2009 SMPTE Labels Register. EXTERNAL
  • 9 EBU-AMWA FIMS (Framework for Interoperable Media Service) Task Force, available at: http://wiki.amwa.tv/ebu/index.php/Main_Page . EXTERNAL
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Yoshiaki Shibata and Jim Wilkinson; UMID Applications in Practices, SMPTE Meetings and Conferences ( October 2011); SMPTE, 2011. Available at https://doi.org/10.5594/M001064
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Yoshiaki Shibata and Jim Wilkinson; UMID Applications in Practices, SMPTE Meetings and Conferences ( October 2011); SMPTE, 2011. Available at https://doi.org/10.5594/M001064

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Yoshiaki Shibata and Jim Wilkinson; UMID Applications in Practices, SMPTE Meetings and Conferences ( October 2011); SMPTE, 2011. Available at https://doi.org/10.5594/M001064
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<span class="citation">Yoshiaki Shibata and Jim Wilkinson; <cite>UMID Applications in Practices</cite>, SMPTE Meetings and Conferences ( October 2011); SMPTE, 2011. Available at <a href="https://doi.org/10.5594/M001064" target="_blank" rel="noopener">https://doi.org/10.5594/M001064</a></span>

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Yoshiaki Shibata and Jim Wilkinson; UMID Applications in Practices, SMPTE Meetings and Conferences ( October 2011); SMPTE, 2011
doi: 10.5594/M001064
url: https://doi.org/10.5594/M001064
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Yoshiaki Shibata and Jim Wilkinson; <cite id="bib-10-5594-m001064">UMID Applications in Practices</cite>, SMPTE Meetings and Conferences ( October 2011); SMPTE, 2011
<span class="doi">10.5594/M001064</span>
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