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FR2752350B1 - Procede d'extraction de donnees dans un systeme de transmission cyclique et dispositif de mise en oeuvre - Google Patents

Procede d'extraction de donnees dans un systeme de transmission cyclique et dispositif de mise en oeuvre

Info

Publication number
FR2752350B1
FR2752350B1 FR9610067A FR9610067A FR2752350B1 FR 2752350 B1 FR2752350 B1 FR 2752350B1 FR 9610067 A FR9610067 A FR 9610067A FR 9610067 A FR9610067 A FR 9610067A FR 2752350 B1 FR2752350 B1 FR 2752350B1
Authority
FR
France
Prior art keywords
transmission system
extracting data
implementing device
cyclic transmission
cyclic
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 - Fee Related
Application number
FR9610067A
Other languages
English (en)
Other versions
FR2752350A1 (fr
Inventor
Eric Deniau
Gilles Straub
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.)
Vantiva SA
Original Assignee
Thomson Multimedia SA
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 Thomson Multimedia SA filed Critical Thomson Multimedia SA
Priority to FR9610067A priority Critical patent/FR2752350B1/fr
Priority to US08/906,597 priority patent/US20010052856A1/en
Priority to JP21217997A priority patent/JP4035209B2/ja
Priority to IDP972774A priority patent/ID18245A/id
Priority to EP97401903A priority patent/EP0823798A1/fr
Priority to CNB971173532A priority patent/CN1192489C/zh
Publication of FR2752350A1 publication Critical patent/FR2752350A1/fr
Application granted granted Critical
Publication of FR2752350B1 publication Critical patent/FR2752350B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H04H60/25—Arrangements for updating broadcast information or broadcast-related 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
    • H04H60/27—Arrangements for recording or accumulating broadcast information or broadcast-related 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
    • H04H60/72—Systems specially adapted for using specific information, e.g. geographical or meteorological information using electronic programme guides [EPG]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40169—Flexible bus arrangements
    • H04L12/40176—Flexible bus arrangements involving redundancy
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • 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
    • H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • H04N21/4332—Content storage operation, e.g. storage operation in response to a pause request, caching operations by placing content in organized collections, e.g. local EPG data repository
    • 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
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • H04N21/4345—Extraction or processing of SI, e.g. extracting service information from an MPEG 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
    • H04N21/43—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
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • H04N21/4348—Demultiplexing of additional data and video streams
    • H04N21/4349—Demultiplexing of additional data and video streams by extracting from data carousels, e.g. extraction of software modules from a DVB carousel
    • 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]
    • H04N21/80—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
    • 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
    • H04H20/16—Arrangements for broadcast or for distribution of identical information repeatedly
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/60—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources
    • H04L67/61—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources taking into account QoS or priority requirements

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Software Systems (AREA)
  • Databases & Information Systems (AREA)
  • General Business, Economics & Management (AREA)
  • Business, Economics & Management (AREA)
  • Television Systems (AREA)
  • Communication Control (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
FR9610067A 1996-08-09 1996-08-09 Procede d'extraction de donnees dans un systeme de transmission cyclique et dispositif de mise en oeuvre Expired - Fee Related FR2752350B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR9610067A FR2752350B1 (fr) 1996-08-09 1996-08-09 Procede d'extraction de donnees dans un systeme de transmission cyclique et dispositif de mise en oeuvre
US08/906,597 US20010052856A1 (en) 1996-08-09 1997-08-05 Receiver in a cyclic packet data transmission system
JP21217997A JP4035209B2 (ja) 1996-08-09 1997-08-06 サイクリックパケットデータ伝送システムの受信機
IDP972774A ID18245A (id) 1996-08-09 1997-08-08 Alat penerima dalam suatu siklus sistim transmisi data paket
EP97401903A EP0823798A1 (fr) 1996-08-09 1997-08-08 Récepteur dans un système de transmission cyclique de paquets de données
CNB971173532A CN1192489C (zh) 1996-08-09 1997-08-11 周期包数据传输系统中的接收机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9610067A FR2752350B1 (fr) 1996-08-09 1996-08-09 Procede d'extraction de donnees dans un systeme de transmission cyclique et dispositif de mise en oeuvre

Publications (2)

Publication Number Publication Date
FR2752350A1 FR2752350A1 (fr) 1998-02-13
FR2752350B1 true FR2752350B1 (fr) 2001-06-08

Family

ID=9494956

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9610067A Expired - Fee Related FR2752350B1 (fr) 1996-08-09 1996-08-09 Procede d'extraction de donnees dans un systeme de transmission cyclique et dispositif de mise en oeuvre

Country Status (6)

Country Link
US (1) US20010052856A1 (fr)
EP (1) EP0823798A1 (fr)
JP (1) JP4035209B2 (fr)
CN (1) CN1192489C (fr)
FR (1) FR2752350B1 (fr)
ID (1) ID18245A (fr)

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US8793738B2 (en) 1994-05-04 2014-07-29 Starsight Telecast Incorporated Television system with downloadable features
EP0893913A1 (fr) * 1997-07-24 1999-01-27 CANAL+ Société Anonyme Traitement d'un train numérique de transport
KR19990042290A (ko) * 1997-11-26 1999-06-15 전주범 개선된 위성방송 수신기의 안내 정보 인터페이스 장치 및 그 인터페이스 방법
JP3361997B2 (ja) * 1998-05-07 2003-01-07 松下電器産業株式会社 放送送信装置及び放送送信方法
DE19820936C1 (de) * 1998-05-09 1999-06-02 Grundig Ag Verfahren und Vorrichtung zur Auswertung eines digitalen Datenstromes
KR19990085286A (ko) * 1998-05-15 1999-12-06 구자홍 디지털 티브이의 채널정보변경 방법
US6442755B1 (en) 1998-07-07 2002-08-27 United Video Properties, Inc. Electronic program guide using markup language
FR2784253A1 (fr) * 1998-10-05 2000-04-07 Thomson Multimedia Sa Procede et dispositif de navigation et de selection de services ou de chaines audiovisuels
EP1009115A3 (fr) * 1998-11-06 2005-11-02 THOMSON multimedia Méthode pour associer un train numérique de transport avec une fréquence de réception et mise en oeuvre de cette méthode dans un récepteur de radiodiffusion numérique
EP1018840A3 (fr) * 1998-12-08 2005-12-21 Canon Kabushiki Kaisha Récepteur digital et méthode
FR2792154B1 (fr) * 1999-04-07 2001-06-08 Thomson Multimedia Sa Procede de gestion de donnees de service et recepteur dans un systeme de television numerique
DE60001826T2 (de) * 1999-06-21 2003-09-25 Thomson Licensing S.A., Boulogne-Billancourt Aktualisieren von Dienstlisten im Empfänger eines Digitalfernsehsystems
JP3408469B2 (ja) * 1999-09-14 2003-05-19 松下電器産業株式会社 受信システム
US7062779B1 (en) * 1999-12-10 2006-06-13 Sun Microsystems, Inc. Methods and apparatus for accessing synchronized broadcast data
US6976268B2 (en) * 1999-12-10 2005-12-13 Sun Microsystems, Inc. Methods and apparatus for efficiently accessing periodically broadcast data
FR2803475B1 (fr) * 1999-12-30 2002-10-31 Thomson Multimedia Sa Procede de constitution de base de donnees pour service de television numerique, dispositif decodeur mettant en oeuvre le procede, et utilisation de la base de donnees
FR2803474A1 (fr) * 1999-12-30 2001-07-06 Thomson Multimedia Sa Procede de constitution de base de donnees pour service de television numerique, dispositif decodeur mettant en oeuvre le procede, et utilisation de la base de donnees
GB0016061D0 (en) 2000-06-30 2000-08-23 Koninkl Philips Electronics Nv Efficient recording of object carousels
EP1402735B2 (fr) * 2001-06-13 2016-03-09 OpenTV, Inc. Procede et appareil pour l'acquisition et la surveillance amelioree de parties de tableau d'informations concernant des evenements
AU2003206140A1 (en) * 2002-02-21 2003-09-09 Fujitsu Limited A method and system for internet content acquisition according to a program guide
KR100441511B1 (ko) * 2002-03-12 2004-07-23 삼성전자주식회사 텔레웹 수신장치 및 방법
GB0213218D0 (en) * 2002-06-08 2002-07-17 Koninkl Philips Electronics Nv Operation of java virtual machine
JP4308546B2 (ja) * 2003-02-20 2009-08-05 パナソニック株式会社 デジタル放送受信装置、デジタル放送受信方法及びデジタル放送受信プログラム
EP1521470B1 (fr) * 2003-09-25 2019-03-20 InterDigital Madison Patent Holdings Méthode et dispositif pour la gestion d'une liste de services dans un système de transmission de contenu
GB2407947A (en) * 2003-11-05 2005-05-11 Nokia Corp Distributing digital rights for DVB broadcast data to mobile terminals over, and in response to requests over, a separate PLMN cellular network
US7827579B2 (en) 2004-09-09 2010-11-02 Nokia Corporation Mobile television electronic service guide delivery system
NZ541356A (en) * 2005-07-20 2005-11-25 Chuan Pei Chen Message dissemination for a subscriber on a telephone network
DE102005054978A1 (de) 2005-11-16 2007-05-24 Deutsche Thomson-Brandt Gmbh Verfahren zum Aktualisieren eines Datensatzes sowie Vorrichtung zur Durchführung des Verfahrens
WO2008096305A1 (fr) * 2007-02-05 2008-08-14 Koninklijke Philips Electronics N.V. Procédé de délivrance d'informations de service destinées à être utilisées par un récepteur de diffusion numérique
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Also Published As

Publication number Publication date
JPH1098508A (ja) 1998-04-14
CN1175826A (zh) 1998-03-11
JP4035209B2 (ja) 2008-01-16
EP0823798A1 (fr) 1998-02-11
US20010052856A1 (en) 2001-12-20
CN1192489C (zh) 2005-03-09
FR2752350A1 (fr) 1998-02-13
ID18245A (id) 1998-03-19

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