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Why would broadcasters transport their real time professional video over ip b2-drouin--d technologies

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Why would broadcasters transport their real time professional video over ip b2-drouin--d technologies

  1. 1. Why would BroadcastersTransport their Real-timeProfessional Video over IP? Marie Josée Drouin, D. Technologies Inc. February 24th, 2003
  2. 2. Agenda  Video transport models  TDM, ATM, Satellite, real-time IP  Video over IP technologies  Broadcasters and IP  Now, tomorrow and Future  Conclusion: Video over IP: Why and Who?03/02/24 © MJ Drouin / D. Technologies Inc. 2/19
  3. 3. Hypothesis #1 “The cost models of the different methods of real-time video transport technologies are similar”
  4. 4. Transport Models: TDM03/02/24 © MJ Drouin / D. Technologies Inc. 4/19
  5. 5. Transport Models: ATM03/02/24 © MJ Drouin / D. Technologies Inc. 5/19
  6. 6. Transport Models: Satellite03/02/24 © MJ Drouin / D. Technologies Inc. 6/19
  7. 7. Transport Models: IP03/02/24 © MJ Drouin / D. Technologies Inc. 7/19
  8. 8. Transport Cost Models TDM Satellite ATM IP real-timeEncoding $ $$ $$ $$Encapsulators & TX $ $ $ $De-encapsulators & RX $ $ $ $Bandwidth Used $$$ $$ $$ $$Total $$ $$ $$ $$ 03/02/24 © MJ Drouin / D. Technologies Inc. 8/19
  9. 9. Hypothesis #2 “Video IP technologies are here”
  10. 10. IP Technology issues  Transmission interface vs. throughput  Integrated control software  IP QoS  Security and access to servers  File formats  Content management  Metadata03/02/24 © MJ Drouin / D. Technologies Inc. 10/19
  11. 11. Hypothesis #3 “Broadcasters are using IP now”
  12. 12. Broadcasters & IP - Now Programming Program Sales Team Team Schedules Live or Taped Live or Taped or Server or Server Signal Signal Acquisition manipulation for Broadcasting broadcasting Live or Taped Program or Server Ads Content Local Production03/02/24 © MJ Drouin / D. Technologies Inc. 12/19
  13. 13. Broadcasters & IP - Now Programming Program Sales Team Team Schedules Live or Taped Live or Taped or Server or Server Signal Signal Acquisition manipulation for Broadcasting broadcasting Live or Taped Program or Server Ads Content Local Production03/02/24 © MJ Drouin / D. Technologies Inc. 13/19
  14. 14. Broadcasters & IP - Now Programming Program Sales Team Team Schedules Live or Taped Live or Taped or Server or Server Signal Signal Acquisition manipulation for Broadcasting broadcasting Live or Taped Program or Server Ads Content Local Production03/02/24 © MJ Drouin / D. Technologies Inc. 14/19
  15. 15. Broadcasters & IP - Now Programming Program Sales Team Team Schedules Live or Taped Live or Taped or Server or Server Signal Signal Acquisition manipulation for Broadcasting broadcasting Live or Taped Program or Server Ads Content Local Production03/02/24 © MJ Drouin / D. Technologies Inc. 15/19
  16. 16. Broadcasters & IP - Tomorrow Programming Program Sales Team Team Schedules Live or Taped or Server Signal Signal Acquisition Server manipulation for Broadcasting broadcasting Live or Taped Program or Server Ads Content Local Production03/02/24 © MJ Drouin / D. Technologies Inc. 16/19
  17. 17. Broadcasters & IP - Future Programming Program Sales Team Team Schedules Signal Broadcasting Signal Acquisition Server manipulation for Server broadcasting Ad Server Program Ads Content Local Local Production Production Server03/02/24 © MJ Drouin / D. Technologies Inc. 17/19
  18. 18. Video over IP: Why do it?  Tapes = Going, going, gone  Large content hosting at affordable price  Need to share the same video programming between sites  Video file transfers  IP is the COMPUTER language03/02/24 © MJ Drouin / D. Technologies Inc. 18/19
  19. 19. Video Over IP: Who’s doing it?  Who is actively buying servers?  Who has video ingress into a server?  Who has recurring content put on a server?  Who has non-real time content? Answer:  Specialty channels  Centralized broadcasters  Time-zone transmissions03/02/24 © MJ Drouin / D. Technologies Inc. 19/19
  20. 20. Questions? mjdrouin@videotron.ca
  21. 21. The Author  Marie Josée Drouin received her Engineering Degree from Laval University in 1988 and her Masters in Technological Management from Montreal Polytechnique University in 1990. She has held various engineering and management positions at Bell Canada before moving to Teleglobe where she held the position of Director of their Video division for 4 years.  She has been involved with Broadcast since 1995 and currently provides her consulting services to Telecom Providers and Broadcasters around the globe.03/02/24 © MJ Drouin / D. Technologies Inc. 21/19

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