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

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/16Analogue secrecy systems; Analogue subscription systems
    • H04N7/173Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H04N7/17309Transmission or handling of upstream communications
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343Processing 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25Management 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
    • H04N21/258Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
    • H04N21/25808Management of client data
    • H04N21/25816Management of client data involving client authentication
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60Network 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 
    • H04N21/61Network physical structure; Signal processing
    • H04N21/6106Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
    • H04N21/6125Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via Internet
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60Network 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 
    • H04N21/65Transmission of management data between client and server
    • H04N21/658Transmission by the client directed to the server
    • H04N21/6581Reference data, e.g. a movie identifier for ordering a movie or a product identifier in a home shopping application
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/81Monomedia components thereof
    • H04N21/816Monomedia components thereof involving special video data, e.g 3D video
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/835Generation of protective data, e.g. certificates
    • H04N21/8358Generation of protective data, e.g. certificates involving watermark
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/16Analogue secrecy systems; Analogue subscription systems
    • H04N7/162Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
    • H04N7/163Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing by receiver means only
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/16Analogue secrecy systems; Analogue subscription systems
    • H04N7/167Systems rendering the television signal unintelligible and subsequently intelligible
    • H04N7/1675Providing 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
CN108476337B (zh) * 2016-02-12 2021-03-09 纳格拉影像股份有限公司 从数字内容识别外围设备的方法和设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003502719A (ja) * 1997-10-14 2003-01-21 マイクロソフト コーポレイション 懐柔されたセキュリティ・デバイスを発見するシステムおよび方法
FR2782563B1 (fr) * 1998-08-19 2001-08-10 Roland Moreno Appareil de production de signaux audio pour une installation de reproduction sonore
CN100385940C (zh) * 1998-11-13 2008-04-30 赛德娜专利服务有限责任公司 提供订阅的数字广播电视节目的装置、方法及系统

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