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SMPTE Meetings and Conferences ( October 2000)
[ACTIVE]

Serving up Data for Enhanced DTV Programs

Metadata

Publisher
SMPTE — White Plains, NY
Doc Type
Conference Paper
Content Type
Original Research
Volume
2000, No. 2, pp. 1–6
Abstract
An important feature of digital television (DTV) is the ability to insert data into the broadcast stream to enhance the TV programming. Examples of applications enabled by this technology include interactive ads, interactive access to sports statistics during sports events, and interactive access to supplementary information during talk shows, news programs, documentaries, etc. This paper describes the basic technology for such enhanced DTV programming, and analyzes the architectural and scheduling issues that arise in connection with inserting data into the digital broadcast stream to support it. The primary focus is on so-called ATVEF (Advanced Television Enhancement Forum) applications in the context of the ATSC digital television standards, but most of the analysis applies equally well to other forms of enhanced DTV programming where data must be coordinated with the audio-video.
Publication Date
2000-10-01
DOI
10.5594/M00153
Link
https://doi.org/10.5594/M00153
Author(s)
Gomer ThomasTriveni Digital, Inc. Princeton, Junction, NJ
Copyright
© 2000 Society of Motion Picture and Television Engineers, Inc.

Bibliographic Reference(s)

  • 2. “ATSC Data Broadcast Standard,” ATSC Document A/90, July 2000 . EXTERNAL
  • 1. “ATSC Digital Television Standard,” ATSC Document A/53, Sep 1995 , with Amendment No. 1, Mar 2000 . EXTERNAL
  • 3. Enhanced Content Specification,” Advanced Television Enhancement Forum, 1999 , ( http://www.atvef.com/library/spec1_1a.html ). EXTERNAL
  • 4. Blackketter D. J. , “The Unidirectional Hypertext Transfer Protocol,” IETF Internet Draft, draft-blackketter-uhttp-00.txt, Feb 2000 . EXTERNAL
  • 5. Handley M. Perkins C. Whelan E. , “Session Announcement Protocol,” IETF Internet Draft, draft-ietf-mmusic-sap-v2-06.txt, Mar 2000 . EXTERNAL
  • 6. Handley M. Jacobson V. , “SDP: Session Description Protocol,” IETF RFC 2327, Apr 1998 . EXTERNAL
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Gomer Thomas; Serving up Data for Enhanced DTV Programs, SMPTE Meetings and Conferences ( October 2000); SMPTE, 2000. Available at https://doi.org/10.5594/M00153
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Gomer Thomas; Serving up Data for Enhanced DTV Programs, SMPTE Meetings and Conferences ( October 2000); SMPTE, 2000. Available at https://doi.org/10.5594/M00153

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Gomer Thomas; Serving up Data for Enhanced DTV Programs, SMPTE Meetings and Conferences ( October 2000); SMPTE, 2000. Available at https://doi.org/10.5594/M00153
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<span class="citation">Gomer Thomas; <cite>Serving up Data for Enhanced DTV Programs</cite>, SMPTE Meetings and Conferences ( October 2000); SMPTE, 2000. Available at <a href="https://doi.org/10.5594/M00153" target="_blank" rel="noopener">https://doi.org/10.5594/M00153</a></span>

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Preview:
Gomer Thomas; Serving up Data for Enhanced DTV Programs, SMPTE Meetings and Conferences ( October 2000); SMPTE, 2000
doi: 10.5594/M00153
url: https://doi.org/10.5594/M00153
Snippet:
<li>
Gomer Thomas; <cite id="bib-10-5594-m00153">Serving up Data for Enhanced DTV Programs</cite>, SMPTE Meetings and Conferences ( October 2000); SMPTE, 2000
<span class="doi">10.5594/M00153</span>
</li>