FR2477816A1 - Systeme de television utilisant un code de reperage superpose a l'image - Google Patents

Systeme de television utilisant un code de reperage superpose a l'image Download PDF

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Publication number
FR2477816A1
FR2477816A1 FR8004810A FR8004810A FR2477816A1 FR 2477816 A1 FR2477816 A1 FR 2477816A1 FR 8004810 A FR8004810 A FR 8004810A FR 8004810 A FR8004810 A FR 8004810A FR 2477816 A1 FR2477816 A1 FR 2477816A1
Authority
FR
France
Prior art keywords
circuit
band
code
signals
signal
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.)
Granted
Application number
FR8004810A
Other languages
English (en)
French (fr)
Other versions
FR2477816B1 (enExample
Inventor
Gabriel Degoulet
Gilbert Gaucher
Christian Gauthier
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.)
Telediffusion de France ets Public de Diffusion
Original Assignee
Telediffusion de France ets Public de Diffusion
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 Telediffusion de France ets Public de Diffusion filed Critical Telediffusion de France ets Public de Diffusion
Priority to FR8004810A priority Critical patent/FR2477816A1/fr
Priority to EP81400279A priority patent/EP0035436B1/fr
Priority to DE8181400279T priority patent/DE3162142D1/de
Priority to US06/237,925 priority patent/US4368486A/en
Priority to CA000372096A priority patent/CA1173952A/en
Priority to JP3040981A priority patent/JPS572180A/ja
Priority to ES500012A priority patent/ES500012A0/es
Publication of FR2477816A1 publication Critical patent/FR2477816A1/fr
Application granted granted Critical
Publication of FR2477816B1 publication Critical patent/FR2477816B1/fr
Granted 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/272—Means for inserting a foreground image in a background image, i.e. inlay, outlay

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
  • Toys (AREA)
FR8004810A 1980-03-04 1980-03-04 Systeme de television utilisant un code de reperage superpose a l'image Granted FR2477816A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR8004810A FR2477816A1 (fr) 1980-03-04 1980-03-04 Systeme de television utilisant un code de reperage superpose a l'image
EP81400279A EP0035436B1 (fr) 1980-03-04 1981-02-23 Système de télévision utilisant un code de repérage superposé à l'image
DE8181400279T DE3162142D1 (en) 1980-03-04 1981-02-23 Television system using a marking code superimposed on the picture
US06/237,925 US4368486A (en) 1980-03-04 1981-02-25 Television system using a marking code superimposed on the picture
CA000372096A CA1173952A (en) 1980-03-04 1981-03-02 Television system using a marking code superimposed on the picture
JP3040981A JPS572180A (en) 1980-03-04 1981-03-03 Television system
ES500012A ES500012A0 (es) 1980-03-04 1981-03-03 Sistema de television con un codigo de senalizacion super- puesto a la imagen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8004810A FR2477816A1 (fr) 1980-03-04 1980-03-04 Systeme de television utilisant un code de reperage superpose a l'image

Publications (2)

Publication Number Publication Date
FR2477816A1 true FR2477816A1 (fr) 1981-09-11
FR2477816B1 FR2477816B1 (enExample) 1982-01-29

Family

ID=9239290

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8004810A Granted FR2477816A1 (fr) 1980-03-04 1980-03-04 Systeme de television utilisant un code de reperage superpose a l'image

Country Status (7)

Country Link
US (1) US4368486A (enExample)
EP (1) EP0035436B1 (enExample)
JP (1) JPS572180A (enExample)
CA (1) CA1173952A (enExample)
DE (1) DE3162142D1 (enExample)
ES (1) ES500012A0 (enExample)
FR (1) FR2477816A1 (enExample)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4965825A (en) 1981-11-03 1990-10-23 The Personalized Mass Media Corporation Signal processing apparatus and methods
USRE47642E1 (en) 1981-11-03 2019-10-08 Personalized Media Communications LLC Signal processing apparatus and methods
US7831204B1 (en) 1981-11-03 2010-11-09 Personalized Media Communications, Llc Signal processing apparatus and methods
US4647974A (en) * 1985-04-12 1987-03-03 Rca Corporation Station signature system
JPS63273974A (ja) * 1987-05-01 1988-11-11 Toshiba Corp 画像通信端末装置
US5251301A (en) * 1988-05-27 1993-10-05 Pc Connection, Inc. Computer remote control through a video signal
US4920503A (en) * 1988-05-27 1990-04-24 Pc Connection, Inc. Computer remote control through a video signal
JPH02111085A (ja) * 1988-10-20 1990-04-24 Aichi Tokei Denki Co Ltd 強磁性磁気抵抗素子
FR2668328A1 (fr) * 1990-10-18 1992-04-24 Videospace Procede de transmission d'informations de service entre un emetteur et au moins un recepteur d'images video et dispositif d'interface pour la mise en óoeuvre de ce procede.
US5557334A (en) * 1993-01-12 1996-09-17 Visual Automation Systems, Inc. Apparatus for tracking the flow of video signals by incorporating patterns of machine readable signals which will appear at predetermined locations of a television picture
US5450134A (en) * 1993-01-12 1995-09-12 Visual Automation Systems, Inc. Video facility management system for encoding and decoding video signals to facilitate identification of the video signals
USRE37991E1 (en) * 1993-01-12 2003-02-18 Visual Automation Systems, Inc. Apparatus for tracking the flow of video signals by incorportating patterns of machine readable signals which will appear at predetermined locations of a television picture
IT1271855B (it) * 1994-02-08 1997-06-09 Edico Srl Dispositivo di identificazione e memorizzazione automatica di stazionitelevisive.
EP0710022A3 (en) * 1994-10-31 1998-08-26 AT&T Corp. System and method for encoding digital information in a television signal
US5953418A (en) * 1995-06-14 1999-09-14 David Hall Providing selective data broadcast receiver addressability
AU6477596A (en) * 1995-06-15 1997-01-15 Hall, David Communication system for superimposing data onto a video signal
CA2195037C (en) * 1996-01-25 2001-03-20 Theodore Ii Sizer System and method for encoding digital information in a television signal
US5818520A (en) * 1996-02-12 1998-10-06 Tektronix, Inc. Programmable instrument for automatic measurement of compressed video quality
US6415439B1 (en) 1997-02-04 2002-07-02 Microsoft Corporation Protocol for a wireless control system
DE69813230T2 (de) * 1997-07-18 2004-02-12 ECOLE POLYTECHNIQUE FéDéRALE DE LAUSANNE Verfahren zur markierung eines komprimierten digitalvideosignals
US6388712B1 (en) * 1997-10-09 2002-05-14 Kabushiki Kaisha Toshiba System for verifying broadcast of a commercial message
JPH11190987A (ja) * 1997-10-20 1999-07-13 Sony Corp 表示装置、マーカー信号構成方法、マーカー信号検出回路、及び制御信号発生回路
US6094228A (en) * 1997-10-28 2000-07-25 Ciardullo; Daniel Andrew Method for transmitting data on viewable portion of a video signal
US6606616B1 (en) 1998-12-01 2003-08-12 Lucent Technologies Inc. Modified action rules
US6735776B1 (en) * 1999-02-01 2004-05-11 Kim R. Legate Motion picture editing and distribution
US6704058B2 (en) 1999-12-30 2004-03-09 Microsoft Corporation System and method of adaptive timing estimation for horizontal overscan data
US6556247B1 (en) * 1999-12-30 2003-04-29 Microsoft Corporation Method and system for decoding data in the horizontal overscan portion of a video signal
US6937289B1 (en) 1999-12-30 2005-08-30 Microsoft Corporation Method and system for downloading and storing interactive device content using the horizontal overscan portion of a video signal
US7150028B1 (en) 1999-12-30 2006-12-12 Microsoft Corporation Method and system for downloading, storing and displaying coupon data using the horizontal overscan portion of a video signal
US20020049967A1 (en) * 2000-07-01 2002-04-25 Haseltine Eric C. Processes for exploiting electronic tokens to increase broadcasting revenue
US7057666B2 (en) 2000-10-24 2006-06-06 Harris Corporation System and method for encoding information into a video signal
US20050086697A1 (en) * 2001-07-02 2005-04-21 Haseltine Eric C. Processes for exploiting electronic tokens to increase broadcasting revenue
US20030014748A1 (en) * 2001-07-16 2003-01-16 Gal Ben-David Methods for data transmission

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3737566A (en) * 1968-01-15 1973-06-05 Sanders Associates Inc Television coder and decoder
US3885217A (en) * 1973-07-11 1975-05-20 Computer Specifics Corp Data transmission system
US4051532A (en) * 1975-06-19 1977-09-27 Matsushita Electric Company Of America Auxiliary signal processing circuit for television receivers

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5230208A (en) * 1975-09-02 1977-03-07 Nippon Steel Corp Method of controlling furnace operation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3737566A (en) * 1968-01-15 1973-06-05 Sanders Associates Inc Television coder and decoder
US3885217A (en) * 1973-07-11 1975-05-20 Computer Specifics Corp Data transmission system
US4051532A (en) * 1975-06-19 1977-09-27 Matsushita Electric Company Of America Auxiliary signal processing circuit for television receivers

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/71 *

Also Published As

Publication number Publication date
ES8201791A1 (es) 1981-12-16
DE3162142D1 (en) 1984-03-15
FR2477816B1 (enExample) 1982-01-29
CA1173952A (en) 1984-09-04
JPS572180A (en) 1982-01-07
US4368486A (en) 1983-01-11
EP0035436A1 (fr) 1981-09-09
ES500012A0 (es) 1981-12-16
EP0035436B1 (fr) 1984-02-08

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ST Notification of lapse