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SMPTE Motion Imaging Journal ( Volume: 120, Issue: 7, 2011)
[ACTIVE]

Pathological Check Codes and the SMPTE Scrambler in the HD Age

Metadata

Publisher
SMPTE — White Plains, NY, USA
Doc Type
Journal Article
Content Type
Original Research
Abbreviated Title
SMPTE Mot. Imag. J
Volume
120, No. 7, pp. 49–59
Abstract
The scrambling technique used in the SMPTE serial digital interface (SDI) standards can produce so-called pathological conditions—long runs of 1s or 0s that challenge the capabilities of the receiving equipment and may lead to bit errors if not handled correctly. This paper revisits how pathological conditions can arise and makes some new observations with respect to pathological conditions in 1.5 Gbit/s and recently-standardized 3 Gbit/s HD SDI links.
Publication Date
2011-10-01
DOI
10.5594/j18107
ISSN
Print: 1545-0279
Link
https://doi.org/10.5594/j18107
Author(s)
David Brown
John Hudson
Copyright
© 2011 Society of Motion Picture and Television Engineers, Inc.

Bibliographic Reference(s)

  • Pathological Check Codes for Serial Digital Interface Systems [Active]
  • Technical Development toward Implementation of Ultra High-Definition TV System [Active]
  • 3G: The Evolution of the Serial Digital Interface (SDI) [Active]
  • 10. SMPTE ST 125:1995—Television “Component Video Signal 4:2:2—Bit-Parallel Digital Interface,” www.smpte.org . EXTERNAL
  • 11. SMPTE ST 425-1:2011 “Source Image Format and Ancillary Data Mapping for the 3 Gb/s Serial Interface,” www.smpte.org . EXTERNAL
  • 12. Widmer A. X. Franaszek P. A. “A DC-Balanced, Partitioned-Block, 8B/10B Transmission Code,” IBM J. Res. Develop Vol. 27 No. 5 Sep. 1983 . EXTERNAL
  • 13. Reid J. Lyon C. “Spectral Content of NRZ Test Patterns,” EDN, Sep. 2, 2004 . EXTERNAL
  • 14. Belhadj M. “Coding Techniques for High-Speed Serial Interconnect,” Lightwave, Jan. 1, 2007 . EXTERNAL
  • 15. Seth-Smith N. Hazneci A. Shakiba H. Lynch D. “SDI Beyond 10 Gb/s: Sending Ultra HD Video Over Coax Cable,” originally published as a paper for the IBC 2006 Conference. EXTERNAL
  • 17. SMPTE ST 2036-1:2009 “Ultra High Definition Television—Image Parameter Values for Program Production,” www.smpte.org . EXTERNAL
  • 2. SMPTE ST 259-2006 —Television “SDTV Digital Signal/Data—Serial Digital Interface, www.smpte.org . EXTERNAL
  • 3. SMPTE ST 292-1-2011 “1.5 Gb/s Signal / Data Serial Interface,” www.smpte.org .” EXTERNAL
  • 4. SMPTE ST 424-2006—Television “ 3 Gb/s Signal/Data Serial Interface,” www.smpte.org . EXTERNAL
  • 6. EG 34-2004 “Pathological Conditions in Serial Digital Video Systems,” www.smpte.org . EXTERNAL
  • 7. Johnson H. W. Graham M. High-Speed Signal Propagation: Advanced Black Magic Prentice-Hall 2003 ,ISBN 0-13-084408-X, Section 5.2.1, “SONET Data Coding.” EXTERNAL
  • 8. SMPTE RP 178:2004 “Serial Digital Interface Checkfield for 10-Bit 4:2:2 Component and 4fsc Composite Digital Signals,” www.smpte.org . EXTERNAL
  • 9. SMPTE RP 198:1998 “Bit-Serial Digital Checkfield for Use in High-Defini-tion Interfaces,” www.smpte.org . EXTERNAL
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David Brown and John Hudson; Pathological Check Codes and the SMPTE Scrambler in the HD Age, SMPTE Motion Imaging Journal ( Volume: 120, Issue: 7, 2011); SMPTE, 2011. Available at https://doi.org/10.5594/j18107
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David Brown and John Hudson; Pathological Check Codes and the SMPTE Scrambler in the HD Age, SMPTE Motion Imaging Journal ( Volume: 120, Issue: 7, 2011); SMPTE, 2011. Available at https://doi.org/10.5594/j18107

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David Brown and John Hudson; Pathological Check Codes and the SMPTE Scrambler in the HD Age, SMPTE Motion Imaging Journal ( Volume: 120, Issue: 7, 2011); SMPTE, 2011. Available at https://doi.org/10.5594/j18107
Snippet:
<span class="citation">David Brown and John Hudson; <cite>Pathological Check Codes and the SMPTE Scrambler in the HD Age</cite>, SMPTE Motion Imaging Journal ( Volume: 120, Issue: 7, 2011); SMPTE, 2011. Available at <a href="https://doi.org/10.5594/j18107" target="_blank" rel="noopener">https://doi.org/10.5594/j18107</a></span>

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David Brown and John Hudson; Pathological Check Codes and the SMPTE Scrambler in the HD Age, SMPTE Motion Imaging Journal ( Volume: 120, Issue: 7, 2011); SMPTE, 2011
doi: 10.5594/j18107
url: https://doi.org/10.5594/j18107
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<li>
David Brown and John Hudson; <cite id="bib-10-5594-j18107">Pathological Check Codes and the SMPTE Scrambler in the HD Age</cite>, SMPTE Motion Imaging Journal ( Volume: 120, Issue: 7, 2011); SMPTE, 2011
<span class="doi">10.5594/j18107</span>
</li>

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