EP0135192A2 - Codage de programme transmis - Google Patents

Codage de programme transmis Download PDF

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Publication number
EP0135192A2
EP0135192A2 EP84110927A EP84110927A EP0135192A2 EP 0135192 A2 EP0135192 A2 EP 0135192A2 EP 84110927 A EP84110927 A EP 84110927A EP 84110927 A EP84110927 A EP 84110927A EP 0135192 A2 EP0135192 A2 EP 0135192A2
Authority
EP
European Patent Office
Prior art keywords
signal
frequency
output
bit
audio
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.)
Withdrawn
Application number
EP84110927A
Other languages
German (de)
English (en)
Other versions
EP0135192A3 (fr
Inventor
Jonathan M. Howard
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.)
Audicom Corp
Original Assignee
Audicom Corp
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 Audicom Corp filed Critical Audicom Corp
Publication of EP0135192A2 publication Critical patent/EP0135192A2/fr
Publication of EP0135192A3 publication Critical patent/EP0135192A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/28—Arrangements for simultaneous broadcast of plural pieces of information
    • H04H20/30—Arrangements for simultaneous broadcast of plural pieces of information by a single channel
    • H04H20/31—Arrangements for simultaneous broadcast of plural pieces of information by a single channel using in-band signals, e.g. subsonic or cue signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
EP84110927A 1983-09-16 1984-09-13 Codage de programme transmis Withdrawn EP0135192A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US53319383A 1983-09-16 1983-09-16
US533193 1983-09-16

Publications (2)

Publication Number Publication Date
EP0135192A2 true EP0135192A2 (fr) 1985-03-27
EP0135192A3 EP0135192A3 (fr) 1987-04-29

Family

ID=24124894

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84110927A Withdrawn EP0135192A3 (fr) 1983-09-16 1984-09-13 Codage de programme transmis

Country Status (4)

Country Link
EP (1) EP0135192A3 (fr)
JP (1) JPS6086932A (fr)
AU (1) AU3290084A (fr)
BR (1) BR8404640A (fr)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0245037A2 (fr) * 1986-05-06 1987-11-11 Thorn Emi Plc Identification de signaux
FR2611334A1 (fr) * 1987-02-23 1988-08-26 Belin Paul Dispositif de transmission simultanee dans une bande de frequences predeterminee d'un signal numerique et d'un signal analogique pouvant occuper toute la bande
EP0347401A2 (fr) * 1988-06-14 1989-12-20 Robert A. Kramer Méthode et système pour l'identification et la vérification de segments de programmes de télévision et de radio diffusés
EP0366381A2 (fr) * 1988-10-25 1990-05-02 THORN EMI plc Système d'identification de signaux
FR2681997A1 (fr) * 1991-09-30 1993-04-02 Arbitron Cy Procede et dispositif d'identification automatique d'un programme comportant un signal sonore.
GR910100504A (el) * 1991-12-18 1993-08-31 Baranoff Rossine Dimitri Μεθοδος και διαταξh για ραδιομεταδοση κωδικοποιημενων δεδομeνων τοποθετουμενων επι παραδοσιακου πομπου διαμορφωμενης συχνοτητος.
EP0606703A1 (fr) * 1993-01-12 1994-07-20 Lee S. Weinblatt Procédé pour estimer l'audience de programmes de radio ou télévision avec signaux d'identification dans le son
EP0617865A1 (fr) * 1991-12-17 1994-10-05 Bolt Beranek And Newman Inc. Signalisation integree
WO1996021290A1 (fr) * 1995-01-07 1996-07-11 Central Research Laboratories Limited Identification de signal audio par signaux d'etiquetage numeriques
WO1997033392A1 (fr) * 1996-03-05 1997-09-12 Central Research Laboratories Limited Identification de signal audio par utilisation d'etiquettes de code inserees dans le signal audio
WO1997034383A1 (fr) * 1996-03-13 1997-09-18 Digital D.J. Incorporated Systeme d'injection de sous-porteuses et procede mettant en oeuvre une manipulation adaptative par deplacement minimal commande en niveau
EP0863631A2 (fr) * 1997-03-03 1998-09-09 Sony Corporation Transmission et enregistrement de données de son numérique
US5812937A (en) * 1993-04-08 1998-09-22 Digital Dj Inc. Broadcast data system with multiple-tuner receiver
US6850555B1 (en) 1997-01-16 2005-02-01 Scientific Generics Limited Signalling system
US7460991B2 (en) 2000-11-30 2008-12-02 Intrasonics Limited System and method for shaping a data signal for embedding within an audio signal
US7505823B1 (en) 1999-07-30 2009-03-17 Intrasonics Limited Acoustic communication system
US7796978B2 (en) 2000-11-30 2010-09-14 Intrasonics S.A.R.L. Communication system for receiving and transmitting data using an acoustic data channel
US8248528B2 (en) 2001-12-24 2012-08-21 Intrasonics S.A.R.L. Captioning system

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1155201A (ja) 1997-07-29 1999-02-26 Sony Corp 情報処理装置および方法、情報処理システム、並びに伝送媒体
JP3056720B2 (ja) * 1998-10-27 2000-06-26 有限会社ディー・ディー・マーケティング コマーシャル・メッセージ視聴評価システム
GB2460306B (en) 2008-05-29 2013-02-13 Intrasonics Sarl Data embedding system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1227501B (de) * 1965-01-20 1966-10-27 Telefunken Patent Verfahren zur Pruefung von Datenuebertragungen auf Stoerungsfreiheit
US3845391A (en) * 1969-07-08 1974-10-29 Audicom Corp Communication including submerged identification signal
US4156229A (en) * 1977-01-31 1979-05-22 Sperry-Sun, Inc. Bit identification system for borehole acoustical telemetry system
US4188503A (en) * 1978-07-05 1980-02-12 The United States Of America As Represented By The Secretary Of The Army Digital data communications system
DE3022287A1 (de) * 1980-06-13 1981-12-17 Siemens AG, 1000 Berlin und 8000 München Schaltung zur kompensation von frequenzschwankungen in fm-systemen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1227501B (de) * 1965-01-20 1966-10-27 Telefunken Patent Verfahren zur Pruefung von Datenuebertragungen auf Stoerungsfreiheit
US3845391A (en) * 1969-07-08 1974-10-29 Audicom Corp Communication including submerged identification signal
US4156229A (en) * 1977-01-31 1979-05-22 Sperry-Sun, Inc. Bit identification system for borehole acoustical telemetry system
US4188503A (en) * 1978-07-05 1980-02-12 The United States Of America As Represented By The Secretary Of The Army Digital data communications system
DE3022287A1 (de) * 1980-06-13 1981-12-17 Siemens AG, 1000 Berlin und 8000 München Schaltung zur kompensation von frequenzschwankungen in fm-systemen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ELECTRONIC DESIGN, vol. 27, no. 8, 12 April 1979, pages 110-115, Rochelle, US; I. REFIOGLU et al.: "A frequency-shift-keyed modem in LSI? All it takes for full duplex is two ICs". *

Cited By (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0245037A2 (fr) * 1986-05-06 1987-11-11 Thorn Emi Plc Identification de signaux
EP0245037A3 (en) * 1986-05-06 1990-03-28 Thorn Emi Plc Signal identification
FR2611334A1 (fr) * 1987-02-23 1988-08-26 Belin Paul Dispositif de transmission simultanee dans une bande de frequences predeterminee d'un signal numerique et d'un signal analogique pouvant occuper toute la bande
EP0347401A2 (fr) * 1988-06-14 1989-12-20 Robert A. Kramer Méthode et système pour l'identification et la vérification de segments de programmes de télévision et de radio diffusés
EP0347401A3 (fr) * 1988-06-14 1991-04-03 Robert A. Kramer Méthode et système pour l'identification et la vérification de segments de programmes de télévision et de radio diffusés
EP0366381A2 (fr) * 1988-10-25 1990-05-02 THORN EMI plc Système d'identification de signaux
EP0366381A3 (fr) * 1988-10-25 1991-09-25 THORN EMI plc Système d'identification de signaux
US5113437A (en) * 1988-10-25 1992-05-12 Thorn Emi Plc Signal identification system
FR2681997A1 (fr) * 1991-09-30 1993-04-02 Arbitron Cy Procede et dispositif d'identification automatique d'un programme comportant un signal sonore.
EP0606341A1 (fr) * 1991-09-30 1994-07-20 The Arbitron Company Procede et appareil permettant d'identifier automatiquement une emission comprenant un signal sonore
EP0872971A3 (fr) * 1991-09-30 2006-08-16 Ceridian Corporation Procédé et appareil permettant d'identifier automatiquement une émission comprenant un signal sonore
EP0606341A4 (en) * 1991-09-30 1996-04-03 Arbitron Co Method and apparatus for automatically identifying a program including a sound signal.
EP0872971A2 (fr) * 1991-09-30 1998-10-21 The Arbitron Company Procédé et appareil permettant d'identifier automatiquement une émission comprenant un signal sonore
EP0617865A1 (fr) * 1991-12-17 1994-10-05 Bolt Beranek And Newman Inc. Signalisation integree
EP0617865A4 (fr) * 1991-12-17 1994-11-09 Bolt Beranek & Newman Signalisation integree.
GR910100504A (el) * 1991-12-18 1993-08-31 Baranoff Rossine Dimitri Μεθοδος και διαταξh για ραδιομεταδοση κωδικοποιημενων δεδομeνων τοποθετουμενων επι παραδοσιακου πομπου διαμορφωμενης συχνοτητος.
US5630203A (en) * 1993-01-12 1997-05-13 Weinblatt; Lee S. Technique for surveying a radio or a television audience
EP0606703A1 (fr) * 1993-01-12 1994-07-20 Lee S. Weinblatt Procédé pour estimer l'audience de programmes de radio ou télévision avec signaux d'identification dans le son
US5826164A (en) * 1993-01-12 1998-10-20 Weinblatt; Lee S. Technique for surveying a radio or a television audience
US5812937A (en) * 1993-04-08 1998-09-22 Digital Dj Inc. Broadcast data system with multiple-tuner receiver
WO1996021290A1 (fr) * 1995-01-07 1996-07-11 Central Research Laboratories Limited Identification de signal audio par signaux d'etiquetage numeriques
WO1997033392A1 (fr) * 1996-03-05 1997-09-12 Central Research Laboratories Limited Identification de signal audio par utilisation d'etiquettes de code inserees dans le signal audio
US6338037B1 (en) 1996-03-05 2002-01-08 Central Research Laboratories Limited Audio signal identification using code labels inserted in the audio signal
WO1997034383A1 (fr) * 1996-03-13 1997-09-18 Digital D.J. Incorporated Systeme d'injection de sous-porteuses et procede mettant en oeuvre une manipulation adaptative par deplacement minimal commande en niveau
US6850555B1 (en) 1997-01-16 2005-02-01 Scientific Generics Limited Signalling system
US7796676B2 (en) 1997-01-16 2010-09-14 Intrasonics Limited Signalling system
EP0863631A3 (fr) * 1997-03-03 2002-11-20 Sony Corporation Transmission et enregistrement de données de son numérique
EP0863631A2 (fr) * 1997-03-03 1998-09-09 Sony Corporation Transmission et enregistrement de données de son numérique
US7505823B1 (en) 1999-07-30 2009-03-17 Intrasonics Limited Acoustic communication system
US7460991B2 (en) 2000-11-30 2008-12-02 Intrasonics Limited System and method for shaping a data signal for embedding within an audio signal
US7796978B2 (en) 2000-11-30 2010-09-14 Intrasonics S.A.R.L. Communication system for receiving and transmitting data using an acoustic data channel
US8185100B2 (en) 2000-11-30 2012-05-22 Intrasonics S.A.R.L. Communication system
US8248528B2 (en) 2001-12-24 2012-08-21 Intrasonics S.A.R.L. Captioning system

Also Published As

Publication number Publication date
JPS6086932A (ja) 1985-05-16
EP0135192A3 (fr) 1987-04-29
AU3290084A (en) 1985-03-21
BR8404640A (pt) 1985-08-13

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Inventor name: HOWARD, JONATHAN M.