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SMPTE Meetings and Conferences ( October 2012)
[ACTIVE]

Real Time File System for Content Distribution

Metadata

Publisher
SMPTE — White Plains, NY
Doc Type
Conference Paper
Content Type
Original Research
Volume
2012, No. 10, pp. 1–7
Abstract
This presentation gives a deep view into the development of a file system, especially designed for scalable media files including JPEG 2000 and H.264 SVC. By applying specially developed techniques, including the Substitution Strategy, a real-time capable file-system can be built, even if the mass storage, or the interface to it, is too slow to deliver the data in the desired time. Rather than skipping whole files, new caching strategies will be shown that again, take advantage of the file-inherent scalability. The presented system also comprises an advanced user-rights-management that allows for granting access-rights to certain parts of a scalable file, rather than granting rights to whole files. Users will therefore get a different version of an image or video, dependent on their current access-rights.
Publication Date
2012-10-01
DOI
10.5594/M001435
Link
https://doi.org/10.5594/M001435
Author(s)
Heiko SparenbergFraunhofer Institute for Integrated Circuits, Germany
Siegfried FoesselFraunhofer Institute for Integrated Circuits, Germany
Keyword(s)
JPEG2000
Copyright
© 2012 Society of Motion Picture and Television Engineers, Inc.

Bibliographic Reference(s)

  • [1] ISO/IEC 15444-1, “Information technology - JPEG 2000 image coding system - Part 1: Core coding system,” 2000 . EXTERNAL
  • [2] Sparenberg H. Martin M. Foessel S. , “Real-time Capable File System for Scalable Media” , Picture Coding Symbosium, May 2012 . EXTERNAL
  • [3] Sparenberg H. Martin M. Foessel S. , “Introduction of Eviction Strategies for Caching Scalable Media Files” , International Conference of Digital Information Management ICDIM, August 2012 . EXTERNAL
  • [4] Sparenberg H. Schmitt A. Scheler R. Foessel S. Brandenburg K. , “Virtual File System for Scalable Media Formats” , 14th ITG Conference - Dortmunder Fernsehseminar, 2011 . EXTERNAL
  • [5] Csaba H. Miklos S. , “Filesystem in Userspace” , 2004, 23 th February 2011 , < http://sourceforge.net/projects/fuse/ >. EXTERNAL
  • [6] “Dokan Project,” 2007, 23 th February 2011, < http://dokan-dev.net/en >. EXTERNAL
  • [7] “Universal Serial Bus Specification - Revision 2.0” , 23 th April 2000, < http://www.usb.org >. EXTERNAL
  • [8] “Thunderbold™ Technology” , 28 th August 2012, < https://thunderbolttechnology.net/ >. EXTERNAL
  • [9] “Universal Serial Bus Specification - Revision 3.0” , 6 th June 2011, < http://www.usb.org >. EXTERNAL
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Heiko Sparenberg and Siegfried Foessel; Real Time File System for Content Distribution, SMPTE Meetings and Conferences ( October 2012); SMPTE, 2012. Available at https://doi.org/10.5594/M001435
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Heiko Sparenberg and Siegfried Foessel; Real Time File System for Content Distribution, SMPTE Meetings and Conferences ( October 2012); SMPTE, 2012. Available at https://doi.org/10.5594/M001435

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Heiko Sparenberg and Siegfried Foessel; Real Time File System for Content Distribution, SMPTE Meetings and Conferences ( October 2012); SMPTE, 2012. Available at https://doi.org/10.5594/M001435
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<span class="citation">Heiko Sparenberg and Siegfried Foessel; <cite>Real Time File System for Content Distribution</cite>, SMPTE Meetings and Conferences ( October 2012); SMPTE, 2012. Available at <a href="https://doi.org/10.5594/M001435" target="_blank" rel="noopener">https://doi.org/10.5594/M001435</a></span>

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Heiko Sparenberg and Siegfried Foessel; Real Time File System for Content Distribution, SMPTE Meetings and Conferences ( October 2012); SMPTE, 2012
doi: 10.5594/M001435
url: https://doi.org/10.5594/M001435
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Heiko Sparenberg and Siegfried Foessel; <cite id="bib-10-5594-m001435">Real Time File System for Content Distribution</cite>, SMPTE Meetings and Conferences ( October 2012); SMPTE, 2012
<span class="doi">10.5594/M001435</span>
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