FR2811503B1 - Procede de delivrance de sequences audio, video ou textuelles par teletransmission de donnees numeriques individuellement tatouees en fonction du destinataire - Google Patents

Procede de delivrance de sequences audio, video ou textuelles par teletransmission de donnees numeriques individuellement tatouees en fonction du destinataire

Info

Publication number
FR2811503B1
FR2811503B1 FR0008908A FR0008908A FR2811503B1 FR 2811503 B1 FR2811503 B1 FR 2811503B1 FR 0008908 A FR0008908 A FR 0008908A FR 0008908 A FR0008908 A FR 0008908A FR 2811503 B1 FR2811503 B1 FR 2811503B1
Authority
FR
France
Prior art keywords
teletransmission
recipient
individually
video
digital data
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
FR0008908A
Other languages
English (en)
Other versions
FR2811503A1 (fr
Inventor
Francois Grieu
Jacques Moly
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.)
Innovatron SA
Original Assignee
Innovatron 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 Innovatron SA filed Critical Innovatron SA
Priority to FR0008908A priority Critical patent/FR2811503B1/fr
Publication of FR2811503A1 publication Critical patent/FR2811503A1/fr
Application granted granted Critical
Publication of FR2811503B1 publication Critical patent/FR2811503B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • 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
    • H04N21/25816—Management of client data involving client authentication
    • 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/61—Network physical structure; Signal processing
    • H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
    • H04N21/6125—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/65—Transmission of management data between client and server
    • H04N21/658—Transmission by the client directed to the server
    • H04N21/6581—Reference data, e.g. a movie identifier for ordering a movie or a product identifier in a home shopping application
    • 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
    • H04N21/816—Monomedia components thereof involving special video data, e.g 3D video
    • 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
    • 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
    • H04N7/167—Systems rendering the television signal unintelligible and subsequently intelligible
    • H04N7/1675—Providing digital key or authorisation information for generation or regeneration of the scrambling sequence

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Computer Graphics (AREA)
  • Telephonic Communication Services (AREA)
FR0008908A 2000-07-07 2000-07-07 Procede de delivrance de sequences audio, video ou textuelles par teletransmission de donnees numeriques individuellement tatouees en fonction du destinataire Expired - Fee Related FR2811503B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0008908A FR2811503B1 (fr) 2000-07-07 2000-07-07 Procede de delivrance de sequences audio, video ou textuelles par teletransmission de donnees numeriques individuellement tatouees en fonction du destinataire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0008908A FR2811503B1 (fr) 2000-07-07 2000-07-07 Procede de delivrance de sequences audio, video ou textuelles par teletransmission de donnees numeriques individuellement tatouees en fonction du destinataire

Publications (2)

Publication Number Publication Date
FR2811503A1 FR2811503A1 (fr) 2002-01-11
FR2811503B1 true FR2811503B1 (fr) 2002-12-06

Family

ID=8852256

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0008908A Expired - Fee Related FR2811503B1 (fr) 2000-07-07 2000-07-07 Procede de delivrance de sequences audio, video ou textuelles par teletransmission de donnees numeriques individuellement tatouees en fonction du destinataire

Country Status (1)

Country Link
FR (1) FR2811503B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3414911B1 (fr) 2016-02-12 2020-12-09 Nagravision S.A. Procédé et dispositif pour identifier un dispositif périphérique à partir d'un contenu numérique

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999019822A2 (fr) * 1997-10-14 1999-04-22 Microsoft Corporation Systeme et procede servant a rechercher des dispositifs de securite compromis
FR2782563B1 (fr) * 1998-08-19 2001-08-10 Roland Moreno Appareil de production de signaux audio pour une installation de reproduction sonore
CA2350252C (fr) * 1998-11-13 2010-03-30 Discovery Communications, Inc. Classement de programmes numeriques de diffusion

Also Published As

Publication number Publication date
FR2811503A1 (fr) 2002-01-11

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Legal Events

Date Code Title Description
ST Notification of lapse