FR2565748B1 - Procede de diffusion et reception de donnees numeriques par le reseau de television - Google Patents

Procede de diffusion et reception de donnees numeriques par le reseau de television

Info

Publication number
FR2565748B1
FR2565748B1 FR8408852A FR8408852A FR2565748B1 FR 2565748 B1 FR2565748 B1 FR 2565748B1 FR 8408852 A FR8408852 A FR 8408852A FR 8408852 A FR8408852 A FR 8408852A FR 2565748 B1 FR2565748 B1 FR 2565748B1
Authority
FR
France
Prior art keywords
broadcasting
digital data
data over
receiving digital
television network
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR8408852A
Other languages
English (en)
Other versions
FR2565748A1 (fr
Inventor
Michel Leduc
Yves Loheac
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LOIRE ELECTRONIQUE
Original Assignee
LOIRE ELECTRONIQUE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LOIRE ELECTRONIQUE filed Critical LOIRE ELECTRONIQUE
Priority to FR8408852A priority Critical patent/FR2565748B1/fr
Publication of FR2565748A1 publication Critical patent/FR2565748A1/fr
Application granted granted Critical
Publication of FR2565748B1 publication Critical patent/FR2565748B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
FR8408852A 1984-06-06 1984-06-06 Procede de diffusion et reception de donnees numeriques par le reseau de television Expired FR2565748B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8408852A FR2565748B1 (fr) 1984-06-06 1984-06-06 Procede de diffusion et reception de donnees numeriques par le reseau de television

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8408852A FR2565748B1 (fr) 1984-06-06 1984-06-06 Procede de diffusion et reception de donnees numeriques par le reseau de television

Publications (2)

Publication Number Publication Date
FR2565748A1 FR2565748A1 (fr) 1985-12-13
FR2565748B1 true FR2565748B1 (fr) 1986-12-05

Family

ID=9304763

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8408852A Expired FR2565748B1 (fr) 1984-06-06 1984-06-06 Procede de diffusion et reception de donnees numeriques par le reseau de television

Country Status (1)

Country Link
FR (1) FR2565748B1 (fr)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1013189A3 (nl) * 1999-12-21 2001-10-02 Image Line Bvba Werkwijze en inrichting voor het op een afstand aansturen van een voorwerp en beeld voor een beelddrager geschikt om te worden toegepast in de
US9329966B2 (en) 2010-11-23 2016-05-03 Echostar Technologies L.L.C. Facilitating user support of electronic devices using matrix codes
US8386339B2 (en) 2010-11-23 2013-02-26 Echostar Technologies L.L.C. Ordering via dynamic matrix code generation
US9792612B2 (en) 2010-11-23 2017-10-17 Echostar Technologies L.L.C. Facilitating user support of electronic devices using dynamic matrix code generation
US9781465B2 (en) 2010-11-24 2017-10-03 Echostar Technologies L.L.C. Tracking user interaction from a receiving device
US8439257B2 (en) 2010-12-01 2013-05-14 Echostar Technologies L.L.C. User control of the display of matrix codes
US9280515B2 (en) 2010-12-03 2016-03-08 Echostar Technologies L.L.C. Provision of alternate content in response to QR code
US8886172B2 (en) 2010-12-06 2014-11-11 Echostar Technologies L.L.C. Providing location information using matrix code
US8875173B2 (en) 2010-12-10 2014-10-28 Echostar Technologies L.L.C. Mining of advertisement viewer information using matrix code
US9596500B2 (en) 2010-12-17 2017-03-14 Echostar Technologies L.L.C. Accessing content via a matrix code
US8640956B2 (en) 2010-12-17 2014-02-04 Echostar Technologies L.L.C. Accessing content via a matrix code
US9148686B2 (en) 2010-12-20 2015-09-29 Echostar Technologies, Llc Matrix code-based user interface
US8856853B2 (en) 2010-12-29 2014-10-07 Echostar Technologies L.L.C. Network media device with code recognition
US8408466B2 (en) 2011-01-04 2013-04-02 Echostar Technologies L.L.C. Assisting matrix code capture by signaling matrix code readers
US8292166B2 (en) 2011-01-07 2012-10-23 Echostar Technologies L.L.C. Performing social networking functions using matrix codes
US8534540B2 (en) 2011-01-14 2013-09-17 Echostar Technologies L.L.C. 3-D matrix barcode presentation
US8786410B2 (en) 2011-01-20 2014-07-22 Echostar Technologies L.L.C. Configuring remote control devices utilizing matrix codes
US8553146B2 (en) 2011-01-26 2013-10-08 Echostar Technologies L.L.C. Visually imperceptible matrix codes utilizing interlacing
US8468610B2 (en) 2011-01-27 2013-06-18 Echostar Technologies L.L.C. Determining fraudulent use of electronic devices utilizing matrix codes
US8430302B2 (en) 2011-02-03 2013-04-30 Echostar Technologies L.L.C. Enabling interactive activities for content utilizing matrix codes
US9571888B2 (en) 2011-02-15 2017-02-14 Echostar Technologies L.L.C. Selection graphics overlay of matrix code
US8511540B2 (en) 2011-02-18 2013-08-20 Echostar Technologies L.L.C. Matrix code for use in verification of data card swap
US8931031B2 (en) * 2011-02-24 2015-01-06 Echostar Technologies L.L.C. Matrix code-based accessibility
US9367669B2 (en) 2011-02-25 2016-06-14 Echostar Technologies L.L.C. Content source identification using matrix barcode
US8833640B2 (en) 2011-02-28 2014-09-16 Echostar Technologies L.L.C. Utilizing matrix codes during installation of components of a distribution system
US9736469B2 (en) 2011-02-28 2017-08-15 Echostar Technologies L.L.C. Set top box health and configuration
US8443407B2 (en) 2011-02-28 2013-05-14 Echostar Technologies L.L.C. Facilitating placeshifting using matrix code
US8550334B2 (en) 2011-02-28 2013-10-08 Echostar Technologies L.L.C. Synching one or more matrix codes to content related to a multimedia presentation
EP2525281B1 (fr) 2011-05-20 2019-01-02 EchoStar Technologies L.L.C. Barre de progression améliorée

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3829095A (en) * 1968-01-15 1974-08-13 Sanders Associates Inc Method of employing a television receiver for active participation
US3743767A (en) * 1971-10-04 1973-07-03 Univ Illinois Transmitter and receiver for the transmission of digital data over standard television channels
US3848082A (en) * 1973-01-16 1974-11-12 Atlantic Res Corp System for transmitting and utilizing supplemental data via television systems
DE2336711A1 (de) * 1973-07-19 1975-02-06 Wolfram Mueller Signaluebertragungseinrichtung fuer bilduebertragungsanlagen
US3993861A (en) * 1975-03-24 1976-11-23 Sanders Associates, Inc. Digital video modulation and demodulation system
FR2306485A1 (fr) * 1975-03-29 1976-10-29 Morat Kg Franz Appareil electronique pouvant etre couple a un appareil d'affichage
CH627034A5 (en) * 1978-08-30 1981-12-15 Pierre Barbey Method of transmitting information by way of a television signal

Also Published As

Publication number Publication date
FR2565748A1 (fr) 1985-12-13

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Legal Events

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