WO2000057586A3 - Signaux de radiodiffusion - Google Patents

Signaux de radiodiffusion Download PDF

Info

Publication number
WO2000057586A3
WO2000057586A3 PCT/GB2000/001025 GB0001025W WO0057586A3 WO 2000057586 A3 WO2000057586 A3 WO 2000057586A3 GB 0001025 W GB0001025 W GB 0001025W WO 0057586 A3 WO0057586 A3 WO 0057586A3
Authority
WO
WIPO (PCT)
Prior art keywords
identification data
programme
song
storing
broadcast
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.)
Ceased
Application number
PCT/GB2000/001025
Other languages
English (en)
Other versions
WO2000057586A2 (fr
Inventor
William Stanley Poel
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.)
ENFORMATICA Ltd
Original Assignee
ENFORMATICA Ltd
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 ENFORMATICA Ltd filed Critical ENFORMATICA Ltd
Priority to AU33077/00A priority Critical patent/AU3307700A/en
Publication of WO2000057586A2 publication Critical patent/WO2000057586A2/fr
Publication of WO2000057586A3 publication Critical patent/WO2000057586A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/68—Systems specially adapted for using specific information, e.g. geographical or meteorological information
    • H04H60/73—Systems specially adapted for using specific information, e.g. geographical or meteorological information using meta-information
    • H04H60/74—Systems specially adapted for using specific information, e.g. geographical or meteorological information using meta-information using programme related information, e.g. title, composer or interpreter

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Circuits Of Receivers In General (AREA)

Abstract

L'invention concerne un procédé permettant d'identifier un composant variable dans le temps d'un signal de radiodiffusion (par exemple une chanson), et par conséquent, d'identifier, par exemple, le titre ou l'interprète de la chanson en cours d'émission. Les informations requises sont codées sur le signal de radiodiffusion et modifiées, par exemple, chaque fois que la chanson en cours d'émission change. Les informations sont extraites du signal de radiodiffusion reçu, puis elles sont stockées afin d'être récupérées plus tard. Par exemple, une personne entendant une chanson peut appuyer sur un bouton de stockage d'un récepteur, lequel stocke ensuite le titre de la chanson et le nom de l'artiste, lesquels peuvent être rappelés ultérieurement par cette personne.
PCT/GB2000/001025 1999-03-20 2000-03-20 Signaux de radiodiffusion Ceased WO2000057586A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU33077/00A AU3307700A (en) 1999-03-20 2000-03-20 Broadcast signals

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9906373.7 1999-03-20
GBGB9906373.7A GB9906373D0 (en) 1999-03-20 1999-03-20 Broadcast signals

Publications (2)

Publication Number Publication Date
WO2000057586A2 WO2000057586A2 (fr) 2000-09-28
WO2000057586A3 true WO2000057586A3 (fr) 2001-01-04

Family

ID=10849974

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2000/001025 Ceased WO2000057586A2 (fr) 1999-03-20 2000-03-20 Signaux de radiodiffusion

Country Status (3)

Country Link
AU (1) AU3307700A (fr)
GB (1) GB9906373D0 (fr)
WO (1) WO2000057586A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7460991B2 (en) 2000-11-30 2008-12-02 Intrasonics Limited System and method for shaping a data signal for embedding within an audio signal

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001006686A2 (fr) * 1999-07-19 2001-01-25 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Procede et dispositif pour identifier des morceaux de musique

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4887308A (en) * 1987-06-26 1989-12-12 Dutton Bradley C Broadcast data storage and retrieval system
US5063610A (en) * 1989-09-27 1991-11-05 Ing Communications, Inc. Broadcasting system with supplemental data transmission and storage
US5119507A (en) * 1991-02-19 1992-06-02 Mankovitz Roy J Receiver apparatus and methods for identifying broadcast audio program selections in a radio broadcast system
US5134719A (en) * 1991-02-19 1992-07-28 Mankovitz Roy J Apparatus and methods for identifying broadcast audio program selections in an FM stereo broadcast system
US5214792A (en) * 1989-09-27 1993-05-25 Alwadish David J Broadcasting system with supplemental data transmission and storge
WO1994024782A1 (fr) * 1993-04-22 1994-10-27 Koerber Walter E J Procede et systeme permettant d'identifier des informations concernant une emission
GB2293683A (en) * 1994-09-01 1996-04-03 Hanson Plc Apparatus for generating signals representing textual information relating to recorded matter
EP0726660A1 (fr) * 1995-02-08 1996-08-14 Casio Computer Co., Ltd. Récepteur de modulation de fréquence pour la réception de données supplémentaires dans un programme radio et des moyens de stockage et de présentation des données
WO1997034384A1 (fr) * 1996-03-13 1997-09-18 Digital D.J. Incorporated Systeme de radiodiffusion mettant en oeuvre une structure de donnees adaptative

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4887308A (en) * 1987-06-26 1989-12-12 Dutton Bradley C Broadcast data storage and retrieval system
US5063610A (en) * 1989-09-27 1991-11-05 Ing Communications, Inc. Broadcasting system with supplemental data transmission and storage
US5214792A (en) * 1989-09-27 1993-05-25 Alwadish David J Broadcasting system with supplemental data transmission and storge
US5119507A (en) * 1991-02-19 1992-06-02 Mankovitz Roy J Receiver apparatus and methods for identifying broadcast audio program selections in a radio broadcast system
US5134719A (en) * 1991-02-19 1992-07-28 Mankovitz Roy J Apparatus and methods for identifying broadcast audio program selections in an FM stereo broadcast system
WO1994024782A1 (fr) * 1993-04-22 1994-10-27 Koerber Walter E J Procede et systeme permettant d'identifier des informations concernant une emission
GB2293683A (en) * 1994-09-01 1996-04-03 Hanson Plc Apparatus for generating signals representing textual information relating to recorded matter
EP0726660A1 (fr) * 1995-02-08 1996-08-14 Casio Computer Co., Ltd. Récepteur de modulation de fréquence pour la réception de données supplémentaires dans un programme radio et des moyens de stockage et de présentation des données
WO1997034384A1 (fr) * 1996-03-13 1997-09-18 Digital D.J. Incorporated Systeme de radiodiffusion mettant en oeuvre une structure de donnees adaptative

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7460991B2 (en) 2000-11-30 2008-12-02 Intrasonics Limited System and method for shaping a data signal for embedding within an audio signal

Also Published As

Publication number Publication date
AU3307700A (en) 2000-10-09
GB9906373D0 (en) 1999-05-12
WO2000057586A2 (fr) 2000-09-28

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