Centre commun d'études de télévision et télécommunications explained

CCETT or Centre commun d'études de télévision et télécommunications (Centre for the Study of Television broadcasting and Telecommunication or Common Study Center of Telediffusion and Telecommunication) was a research centre created in Rennes (France)[1] in 1972[2] jointly by the Office de Radiodiffusion Télévision Française (ORTF) (later Télédiffusion de France) and Centre National d'Etudes des Telecommunications (CNET) (Direction Générale des Télécommunications, part of the French Ministry of Posts and Telecommunications) for development of new techniques for processing, transmission and distribution of audiovisual signals.[3] [4] [5]

CCETT became part of France Télécom R&D, the research and development division of France Télécom in 1998.[6] This division was derived from different ancient entities, such as CNET (the research and development centre of France Telecom, created in 1944),[7] [8] the CCETT, as well as other entities. Since 2007, France Telecom R&D is also known as Orange Labs, a global network of R&D entities.[9]

CCETT/France Télécom R&D contributed to various international standards, such as ISO/IEC MPEG[10] and JPEG standards or DAB and DVB standards.[11] [12] [13] [14] CCETT, IRT and Philips developed a digital audio two-channel compression system known as Musicam or MPEG Audio Layer II (Emmy Award in Engineering 2000).[15] [16]

See also

Notes and References

  1. Web site: The Cnet in Rennes and the site of CCETT . 2001-02-08 . 2010-08-01 . https://web.archive.org/web/20010208160908/http://www.ccett.fr/eng/frame.htm . 2001-02-08.
  2. Web site: Rennes Atalante Science & Technology Park - Timetable of new research centres . 2010-08-01.
  3. Web site: Expanding the offer of France Telecom and TDF (archived website) . 2001-04-20 . 2010-08-01 . https://web.archive.org/web/20010420003358/http://www.ccett.fr/eng/01a.htm . 2001-04-20.
  4. Web site: [//www.ccett.fr/welcome.htm CCETT - Joint Research Center for Broadcast and Telecommunications (archived website) ]. 1997 . 2010-08-01 . dead . https://web.archive.org/web/19970703215943/http://www.ccett.fr/welcome.htm . July 3, 1997 .
  5. News: Le CNET met l'accent sur la recherche appliquée. December 21, 1998. Les Echos. 53. 3 August 2010.
  6. Web site: EBU Technical Review - Digital Audio Broadcasting (DAB) . 2001 . 2010-08-01 . https://web.archive.org/web/20120120053658/http://www.ebu.ch/fr/technical/trev/trev_287-bookshelf.html# . 2012-01-20 . dead .
  7. Web site: Bienvenue au CNET - centre de R&D de France Télécom (archived website) . 1999 . 2010-08-03 . https://web.archive.org/web/19990208003832/http://cnet.fr/ . 1999-02-08.
  8. Web site: [//www.cnet.fr/accueil_a.html CNET - a half century of innovation (archived website) ]. 2008 . 2010-08-03 . dead . https://web.archive.org/web/20080612081852/http://www.cnet.fr/accueil_a.html . June 12, 2008 .
  9. Web site: France Telecom R&D devient Orange Labs . Olivier Corredo . 2007-01-19 . 2010-08-01.
  10. Web site: [//www.ccett.fr/audio/c7_audio.htm CCETT - Welcome to the CCETT's MPEG Audio Web Site (archived website) ]. 1997 . 2010-08-01 . dead . https://web.archive.org/web/19970414035829/http://www.ccett.fr/audio/c7_audio.htm . April 14, 1997 .
  11. Web site: Riding the Media Bits - MPEG's third steps . Leonardo Chiariglione . 2005-03-08 . 2010-08-01 . dead . https://web.archive.org/web/20110122013656/http://ride.chiariglione.org/faultline.htm . 2011-01-22 .
  12. Web site: VADIS FINAL PROJECT REPORT . Leonardo Chiariglione . 2005-03-17 . 2010-08-01 . dead . https://web.archive.org/web/20110725163747/http://leonardo.chiariglione.org/projects/vadis/index.htm . 2011-07-25 .
  13. Web site: 'STERNE': the CCETT proposal for digital television broadcasting . 1992 . 2010-08-01.
  14. Web site: DVB Project - List of Members - TDF . 2010-08-01 . 2017-06-23 . https://web.archive.org/web/20170623165557/https://www.dvb.org/members/list . dead .
  15. News: Monitoring research 11 Sep 97 - Analysis; What's new on the DAB front?. September 11, 1997. BBC Monitoring. experiments aimed at mobile receivers were first carried out by France's Centre Commun d'Etudes de Telediffusion et Telecommunications (CCETT) in 1984..
  16. Web site: CCETT - DAB : Digital Audio Broadcasting (archived website) . 2001-02-11 . 2010-08-01 . https://web.archive.org/web/20010211120613/http://www.ccett.fr/eng/03b2.htm . 2001-02-11.

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