FR2826818B1 - Procede de controle de la reproduction et/ou de la diffusion de signaux audiovisiuels transmis au sein d'un reseau audiovisuel domestique - Google Patents

Procede de controle de la reproduction et/ou de la diffusion de signaux audiovisiuels transmis au sein d'un reseau audiovisuel domestique

Info

Publication number
FR2826818B1
FR2826818B1 FR0108770A FR0108770A FR2826818B1 FR 2826818 B1 FR2826818 B1 FR 2826818B1 FR 0108770 A FR0108770 A FR 0108770A FR 0108770 A FR0108770 A FR 0108770A FR 2826818 B1 FR2826818 B1 FR 2826818B1
Authority
FR
France
Prior art keywords
audiovisual
reproduction
distribution
controlling
signals transmitted
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
FR0108770A
Other languages
English (en)
Other versions
FR2826818A1 (fr
Inventor
Laurent Frouin
Arnaud Closset
Jean Paul Accarie
Kolli Yacine El
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.)
Canon Europa NV
Original Assignee
Canon Europa NV
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 Canon Europa NV filed Critical Canon Europa NV
Priority to FR0108770A priority Critical patent/FR2826818B1/fr
Priority to US10/186,611 priority patent/US20030028887A1/en
Publication of FR2826818A1 publication Critical patent/FR2826818A1/fr
Application granted granted Critical
Publication of FR2826818B1 publication Critical patent/FR2826818B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H04L12/40052—High-speed IEEE 1394 serial bus
    • H04L12/40117—Interconnection of audio or video/imaging devices
    • 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
    • H04L12/40052—High-speed IEEE 1394 serial bus
    • H04L12/40071—Packet processing; Packet format
    • 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
    • H04L12/403—Bus networks with centralised control, e.g. polling
    • 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
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/43615—Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
FR0108770A 2001-07-02 2001-07-02 Procede de controle de la reproduction et/ou de la diffusion de signaux audiovisiuels transmis au sein d'un reseau audiovisuel domestique Expired - Fee Related FR2826818B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0108770A FR2826818B1 (fr) 2001-07-02 2001-07-02 Procede de controle de la reproduction et/ou de la diffusion de signaux audiovisiuels transmis au sein d'un reseau audiovisuel domestique
US10/186,611 US20030028887A1 (en) 2001-07-02 2002-07-02 Method to control the copying and/or broadcasting of audiovisual signals transmitted to within a home audiovisual network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0108770A FR2826818B1 (fr) 2001-07-02 2001-07-02 Procede de controle de la reproduction et/ou de la diffusion de signaux audiovisiuels transmis au sein d'un reseau audiovisuel domestique

Publications (2)

Publication Number Publication Date
FR2826818A1 FR2826818A1 (fr) 2003-01-03
FR2826818B1 true FR2826818B1 (fr) 2005-08-19

Family

ID=8865035

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0108770A Expired - Fee Related FR2826818B1 (fr) 2001-07-02 2001-07-02 Procede de controle de la reproduction et/ou de la diffusion de signaux audiovisiuels transmis au sein d'un reseau audiovisuel domestique

Country Status (1)

Country Link
FR (1) FR2826818B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2850508B1 (fr) 2003-01-23 2005-11-11 Canon Europa Nv Procede d'insertion et de traitement d'informations pour le controle par un noeud de la diffusion d'un flux de donnees traversant un reseau de base d'un reseau heterogene, et noeuds correspondants

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09297798A (ja) * 1996-05-08 1997-11-18 Matsushita Electric Ind Co Ltd マルチメディア機器のコピー防止装置
WO1998002881A1 (fr) * 1996-07-15 1998-01-22 Kabushiki Kaisha Toshiba Appareil comportant une interface numerique, systeme de reseau mettant en oeuvre cet appareil et procede de protection contre la copie

Also Published As

Publication number Publication date
FR2826818A1 (fr) 2003-01-03

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20130329