FR2888354B1 - Procede de modification d'un flux afin d'en restreindre l'acces, produits programme d'ordinateur, moyens de stockage noeud source et noeud recepteur correspondants. - Google Patents

Procede de modification d'un flux afin d'en restreindre l'acces, produits programme d'ordinateur, moyens de stockage noeud source et noeud recepteur correspondants.

Info

Publication number
FR2888354B1
FR2888354B1 FR0507342A FR0507342A FR2888354B1 FR 2888354 B1 FR2888354 B1 FR 2888354B1 FR 0507342 A FR0507342 A FR 0507342A FR 0507342 A FR0507342 A FR 0507342A FR 2888354 B1 FR2888354 B1 FR 2888354B1
Authority
FR
France
Prior art keywords
source
computer program
storage means
program products
restrict access
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
FR0507342A
Other languages
English (en)
Other versions
FR2888354A1 (fr
Inventor
Pascal Lagrange
Pascal Rousseau
Xavier Henocq
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 Inc
Original Assignee
Canon Inc
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 Inc filed Critical Canon Inc
Priority to FR0507342A priority Critical patent/FR2888354B1/fr
Publication of FR2888354A1 publication Critical patent/FR2888354A1/fr
Application granted granted Critical
Publication of FR2888354B1 publication Critical patent/FR2888354B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
    • H04L63/104—Grouping of entities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • 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
    • 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
    • H04N21/4363—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network
    • H04N21/43632—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network involving a wired protocol, e.g. IEEE 1394
    • 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]
    • H04L12/2803—Home automation networks
    • H04L12/2805—Home Audio Video Interoperability [HAVI] networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2463/00—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00
    • H04L2463/101—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00 applying security measures for digital rights management
FR0507342A 2005-07-08 2005-07-08 Procede de modification d'un flux afin d'en restreindre l'acces, produits programme d'ordinateur, moyens de stockage noeud source et noeud recepteur correspondants. Expired - Fee Related FR2888354B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0507342A FR2888354B1 (fr) 2005-07-08 2005-07-08 Procede de modification d'un flux afin d'en restreindre l'acces, produits programme d'ordinateur, moyens de stockage noeud source et noeud recepteur correspondants.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0507342A FR2888354B1 (fr) 2005-07-08 2005-07-08 Procede de modification d'un flux afin d'en restreindre l'acces, produits programme d'ordinateur, moyens de stockage noeud source et noeud recepteur correspondants.

Publications (2)

Publication Number Publication Date
FR2888354A1 FR2888354A1 (fr) 2007-01-12
FR2888354B1 true FR2888354B1 (fr) 2007-09-14

Family

ID=36096294

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0507342A Expired - Fee Related FR2888354B1 (fr) 2005-07-08 2005-07-08 Procede de modification d'un flux afin d'en restreindre l'acces, produits programme d'ordinateur, moyens de stockage noeud source et noeud recepteur correspondants.

Country Status (1)

Country Link
FR (1) FR2888354B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2835986B1 (fr) * 2002-02-11 2008-05-09 Canon Europa Nv Systeme de transmission de signaux audiovisuels entre noeud(s) source et noeud(s) destinataire(s)
JP3826100B2 (ja) * 2002-11-27 2006-09-27 株式会社東芝 通信中継装置、通信システム及び通信制御プログラム
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

Also Published As

Publication number Publication date
FR2888354A1 (fr) 2007-01-12

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20140331