WO2002015555A3 - Procede de determination de la source video selectionnee par un utilisateur - Google Patents

Procede de determination de la source video selectionnee par un utilisateur Download PDF

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Publication number
WO2002015555A3
WO2002015555A3 PCT/FR2001/002542 FR0102542W WO0215555A3 WO 2002015555 A3 WO2002015555 A3 WO 2002015555A3 FR 0102542 W FR0102542 W FR 0102542W WO 0215555 A3 WO0215555 A3 WO 0215555A3
Authority
WO
WIPO (PCT)
Prior art keywords
time reference
television receiver
receiver set
signal
signals
Prior art date
Application number
PCT/FR2001/002542
Other languages
English (en)
Other versions
WO2002015555A2 (fr
Inventor
Philippe Japy
Antoine Laures
Original Assignee
Mediametrie Cabsat Sa
Philippe Japy
Antoine Laures
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 Mediametrie Cabsat Sa, Philippe Japy, Antoine Laures filed Critical Mediametrie Cabsat Sa
Priority to AU2001284108A priority Critical patent/AU2001284108A1/en
Publication of WO2002015555A2 publication Critical patent/WO2002015555A2/fr
Publication of WO2002015555A3 publication Critical patent/WO2002015555A3/fr

Links

Classifications

    • 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
    • H04H60/56—Arrangements characterised by components specially adapted for monitoring, identification or recognition covered by groups H04H60/29-H04H60/54
    • H04H60/59—Arrangements characterised by components specially adapted for monitoring, identification or recognition covered by groups H04H60/29-H04H60/54 of video
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/44213—Monitoring of end-user related data
    • H04N21/44222—Analytics of user selections, e.g. selection of programs or purchase activity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/44008—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving operations for analysing video streams, e.g. detecting features or characteristics in the video stream
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/485—End-user interface for client configuration
    • 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
    • H04N7/087—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 with signal insertion during the vertical blanking interval only
    • H04N7/088—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 with signal insertion during the vertical blanking interval only the inserted signal being digital
    • H04N7/0887—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 with signal insertion during the vertical blanking interval only the inserted signal being digital for the transmission of programme or channel identifying signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Social Psychology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Human Computer Interaction (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

La source à déterminer, affichée sur l'écran (16) du téléviseur (14) est sélectionnée parmi notamment des syntoniseurs du téléviseur et/ou d'un lecteur/enregistreur vidéo (26) et/ou d'un décodeur de télévision numérique (22). Le dispositif analysé (14) est notamment un récepteur de télévision (16) le signal de la source sélectionnée. Le procédé comprend les étapes consistant à: a) à partir du dispositif analysé, recueillir un premier signal de repérage temporel, synchronisé sur les trames du signal sélectionné pour ce dispositif analysé; b) extraire des signaux vidéo délivrés simultanément par les différentes sources des seconds signaux respectifs de repérage temporel, synchronisés sur les trames des signaux issus des différentes sources correspondantes; c) rechercher une relation de synchronisme entre, d'une part, le premier signal de repérage temporel et, d'autre part, les seconds signaux de repérage temporel; et d) désigner au dispositif d'analyse comme source sélectionnée celle vérifiant ladite relation de synchronisme.
PCT/FR2001/002542 2000-08-11 2001-08-03 Procede de determination de la source video selectionnee par un utilisateur WO2002015555A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001284108A AU2001284108A1 (en) 2000-08-11 2001-08-03 Method for determining, with an analysing device such as an audimeter, the source selected by a user on an analysed device such as a television receiver set

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR00/10579 2000-08-11
FR0010579A FR2813002B1 (fr) 2000-08-11 2000-08-11 Procede de determination, par un dispositif d'analyse tel qu'un audimetre, de la source selectionnee par un utilisateur sur un dispositif analyse tel qu'un recepteur de television

Publications (2)

Publication Number Publication Date
WO2002015555A2 WO2002015555A2 (fr) 2002-02-21
WO2002015555A3 true WO2002015555A3 (fr) 2002-05-02

Family

ID=8853499

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2001/002542 WO2002015555A2 (fr) 2000-08-11 2001-08-03 Procede de determination de la source video selectionnee par un utilisateur

Country Status (3)

Country Link
AU (1) AU2001284108A1 (fr)
FR (1) FR2813002B1 (fr)
WO (1) WO2002015555A2 (fr)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3372233A (en) * 1965-03-29 1968-03-05 Nielsen A C Co Horizontal and vertical sync signal comparison system
US4025851A (en) * 1975-11-28 1977-05-24 A.C. Nielsen Company Automatic monitor for programs broadcast
US4764808A (en) * 1987-05-05 1988-08-16 A. C. Nielsen Company Monitoring system and method for determining channel reception of video receivers
US4847685A (en) * 1987-08-07 1989-07-11 Audience Information Measurement System Audience survey system
US5374951A (en) * 1990-06-01 1994-12-20 Peach Media Research, Inc. Method and system for monitoring television viewing
WO1998032251A1 (fr) * 1997-01-22 1998-07-23 Nielsen Media Research, Inc. Appareil pour la detection de source et procede de mesure de l'audience
US5850249A (en) * 1995-10-12 1998-12-15 Nielsen Media Research, Inc. Receiver monitoring system with local encoding
US5889548A (en) * 1996-05-28 1999-03-30 Nielsen Media Research, Inc. Television receiver use metering with separate program and sync detectors

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3372233A (en) * 1965-03-29 1968-03-05 Nielsen A C Co Horizontal and vertical sync signal comparison system
US4025851A (en) * 1975-11-28 1977-05-24 A.C. Nielsen Company Automatic monitor for programs broadcast
US4764808A (en) * 1987-05-05 1988-08-16 A. C. Nielsen Company Monitoring system and method for determining channel reception of video receivers
US4847685A (en) * 1987-08-07 1989-07-11 Audience Information Measurement System Audience survey system
US5374951A (en) * 1990-06-01 1994-12-20 Peach Media Research, Inc. Method and system for monitoring television viewing
US5850249A (en) * 1995-10-12 1998-12-15 Nielsen Media Research, Inc. Receiver monitoring system with local encoding
US5889548A (en) * 1996-05-28 1999-03-30 Nielsen Media Research, Inc. Television receiver use metering with separate program and sync detectors
WO1998032251A1 (fr) * 1997-01-22 1998-07-23 Nielsen Media Research, Inc. Appareil pour la detection de source et procede de mesure de l'audience

Also Published As

Publication number Publication date
FR2813002A1 (fr) 2002-02-15
AU2001284108A1 (en) 2002-02-25
WO2002015555A2 (fr) 2002-02-21
FR2813002B1 (fr) 2003-01-24

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