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ES2507642T3 - Sistema de supervisión de medios, de gestión y de información - Google Patents

Sistema de supervisión de medios, de gestión y de información Download PDF

Info

Publication number
ES2507642T3
ES2507642T3 ES03774648.4T ES03774648T ES2507642T3 ES 2507642 T3 ES2507642 T3 ES 2507642T3 ES 03774648 T ES03774648 T ES 03774648T ES 2507642 T3 ES2507642 T3 ES 2507642T3
Authority
ES
Spain
Prior art keywords
multimedia
content
identification information
multimedia content
source
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 - Lifetime
Application number
ES03774648.4T
Other languages
English (en)
Inventor
Rade Petrovic
Babak Tehranchi
Kanaan Jemili
Joseph M. Winograd
Dean Angelico
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.)
Verance Corp
Original Assignee
Verance 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 Verance Corp filed Critical Verance Corp
Application granted granted Critical
Publication of ES2507642T3 publication Critical patent/ES2507642T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H04N7/17309—Transmission or handling of upstream communications
    • H04N7/17318—Direct or substantially direct transmission and handling of requests
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/12—Arrangements for observation, testing or troubleshooting
    • H04H20/14—Arrangements for observation, testing or troubleshooting for monitoring programmes
    • 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
    • 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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
    • 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
    • H04N21/439—Processing of audio elementary streams
    • H04N21/4394—Processing of audio elementary streams involving operations for analysing the audio stream, e.g. detecting features or characteristics in audio streams
    • 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]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/81—Monomedia components thereof
    • H04N21/812—Monomedia components thereof involving advertisement data
    • 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]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/835—Generation of protective data, e.g. certificates
    • H04N21/8352—Generation of protective data, e.g. certificates involving content or source identification data, e.g. Unique Material Identifier [UMID]
    • 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]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/835—Generation of protective data, e.g. certificates
    • H04N21/8358—Generation of protective data, e.g. certificates involving watermark
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H2201/00—Aspects of broadcast communication
    • H04H2201/50—Aspects of broadcast communication characterised by the use of watermarks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Computer Graphics (AREA)
  • Business, Economics & Management (AREA)
  • Marketing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Television Systems (AREA)
  • Debugging And Monitoring (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)

Abstract

Un método para supervisar contenido multimedia de difusión, que comprende las etapas de: (a) recibir contenido de la fuente multimedia; (b) generar información de identificación relacionada con dicho contenido de la fuente multimedia; (c) incorporar imperceptiblemente y repetidamente un componente de audio de dicho contenido de la fuente multimedia con dicha información de identificación con un espaciado predefinido; (d) transferir dicha información de identificación a un repositorio central; (e) transmitir dicho contenido multimedia incorporado a través de una o más redes de difusión; (f) recibir el contenido multimedia transmitido; y (g) procesar dicho contenido multimedia recibido para extraer información de identificación relacionada con el mismo, comprendiendo adicionalmente dicho procesamiento extraer múltiples copias de información incorporada a partir de dicho contenido multimedia transmitido, y usar espaciado entre dichas copias extraídas de información incorporada para estimar límites de clips multimedia codificados sucesivos.

Description

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Claims (1)

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ES03774648.4T 2002-10-15 2003-10-07 Sistema de supervisión de medios, de gestión y de información Expired - Lifetime ES2507642T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US41859702P 2002-10-15 2002-10-15
US418597P 2002-10-15
PCT/US2003/031816 WO2004036352A2 (en) 2002-10-15 2003-10-07 Media monitoring, management and information system

Publications (1)

Publication Number Publication Date
ES2507642T3 true ES2507642T3 (es) 2014-10-15

Family

ID=32107951

Family Applications (1)

Application Number Title Priority Date Filing Date
ES03774648.4T Expired - Lifetime ES2507642T3 (es) 2002-10-15 2003-10-07 Sistema de supervisión de medios, de gestión y de información

Country Status (7)

Country Link
US (4) US7788684B2 (es)
EP (3) EP2442566A3 (es)
JP (1) JP2006504986A (es)
AU (1) AU2003282763A1 (es)
CA (1) CA2499967A1 (es)
ES (1) ES2507642T3 (es)
WO (1) WO2004036352A2 (es)

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* Cited by examiner, † Cited by third party
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