WO2002076102A3 - Data referencing system - Google Patents

Data referencing system Download PDF

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Publication number
WO2002076102A3
WO2002076102A3 PCT/IB2002/002141 IB0202141W WO02076102A3 WO 2002076102 A3 WO2002076102 A3 WO 2002076102A3 IB 0202141 W IB0202141 W IB 0202141W WO 02076102 A3 WO02076102 A3 WO 02076102A3
Authority
WO
WIPO (PCT)
Prior art keywords
content
operator
presentation
provider
referenced
Prior art date
Application number
PCT/IB2002/002141
Other languages
French (fr)
Other versions
WO2002076102A2 (en
Inventor
Noblecourt Christophe Colas
Setra Rakotomavo
Original Assignee
Canal & Technologies Sa
Noblecourt Christophe Colas
Setra Rakotomavo
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8182660&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2002076102(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Canal & Technologies Sa, Noblecourt Christophe Colas, Setra Rakotomavo filed Critical Canal & Technologies Sa
Priority to US10/472,398 priority Critical patent/US7340528B2/en
Priority to CA2441574A priority patent/CA2441574C/en
Priority to DE60220259T priority patent/DE60220259T2/en
Priority to AU2002309119A priority patent/AU2002309119A1/en
Priority to EP02735768A priority patent/EP1371228B1/en
Publication of WO2002076102A2 publication Critical patent/WO2002076102A2/en
Publication of WO2002076102A3 publication Critical patent/WO2002076102A3/en
Priority to US11/942,590 priority patent/US8347338B2/en

Links

Classifications

    • 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
    • H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport 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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
    • 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
    • H04N21/25808—Management of client 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
    • H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
    • H04N21/4305—Synchronising client clock from received content stream, e.g. locking decoder clock with encoder clock, extraction of the PCR packets
    • 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
    • H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
    • 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
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H04N21/4622—Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet
    • 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
    • H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
    • H04N21/4782—Web browsing, e.g. WebTV
    • 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
    • H04N21/8166—Monomedia components thereof involving executable data, e.g. software
    • 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
    • H04N21/84—Generation or processing of descriptive data, e.g. content descriptors
    • 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
    • H04N21/85—Assembly of content; Generation of multimedia applications
    • H04N21/858—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot
    • H04N21/8586—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot by using a URL
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/162—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
    • H04N7/163—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing by receiver means only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/162—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
    • H04N7/165—Centralised control of user terminal ; Registering at central

Abstract

This application describes a method of referencing content in an application. The method comprises, for a content element, creating a reference to the content element and associating that reference with the content element. This enables the content (for example, text or images) to be dissociated from other features related to content; for example, its presentation on the screen. In this way, control over presentation may be achieved separately from control of the content itself. In an example, a Content Provider 402 provides referenced content to an Operator 404. A Programme Provider 400 sends referenced scenarios to the Operator 404. The Operator 404 resolves the reference and sends data for broadcast by the Broadcaster 406.
PCT/IB2002/002141 2001-03-21 2002-03-21 Data referencing system WO2002076102A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
US10/472,398 US7340528B2 (en) 2001-03-21 2002-03-21 Data referencing system
CA2441574A CA2441574C (en) 2001-03-21 2002-03-21 Data referencing system
DE60220259T DE60220259T2 (en) 2001-03-21 2002-03-21 DATA REFERENCE SYSTEM
AU2002309119A AU2002309119A1 (en) 2001-03-21 2002-03-21 Data referencing system
EP02735768A EP1371228B1 (en) 2001-03-21 2002-03-21 Data referencing system
US11/942,590 US8347338B2 (en) 2001-03-21 2007-11-19 Data referencing system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP01400737A EP1244310A1 (en) 2001-03-21 2001-03-21 Data referencing system
EP01400737.1 2001-03-21

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US10472398 A-371-Of-International 2002-03-21
US11/942,590 Continuation US8347338B2 (en) 2001-03-21 2007-11-19 Data referencing system

Publications (2)

Publication Number Publication Date
WO2002076102A2 WO2002076102A2 (en) 2002-09-26
WO2002076102A3 true WO2002076102A3 (en) 2003-03-13

Family

ID=8182660

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2002/002141 WO2002076102A2 (en) 2001-03-21 2002-03-21 Data referencing system

Country Status (9)

Country Link
US (2) US7340528B2 (en)
EP (2) EP1244310A1 (en)
CN (1) CN100438626C (en)
AT (1) ATE363182T1 (en)
AU (1) AU2002309119A1 (en)
CA (1) CA2441574C (en)
DE (1) DE60220259T2 (en)
MY (1) MY138407A (en)
WO (1) WO2002076102A2 (en)

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Also Published As

Publication number Publication date
EP1371228B1 (en) 2007-05-23
CN100438626C (en) 2008-11-26
US20050015797A1 (en) 2005-01-20
EP1244310A1 (en) 2002-09-25
EP1371228A2 (en) 2003-12-17
CA2441574C (en) 2012-05-29
CN1509573A (en) 2004-06-30
US8347338B2 (en) 2013-01-01
MY138407A (en) 2009-05-29
DE60220259D1 (en) 2007-07-05
AU2002309119A1 (en) 2002-10-03
US20080104633A1 (en) 2008-05-01
DE60220259T2 (en) 2008-01-17
ATE363182T1 (en) 2007-06-15
CA2441574A1 (en) 2002-09-26
WO2002076102A2 (en) 2002-09-26
US7340528B2 (en) 2008-03-04

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