CA2284867A1 - Systeme de commande d'acces - Google Patents

Systeme de commande d'acces Download PDF

Info

Publication number
CA2284867A1
CA2284867A1 CA002284867A CA2284867A CA2284867A1 CA 2284867 A1 CA2284867 A1 CA 2284867A1 CA 002284867 A CA002284867 A CA 002284867A CA 2284867 A CA2284867 A CA 2284867A CA 2284867 A1 CA2284867 A1 CA 2284867A1
Authority
CA
Canada
Prior art keywords
application
program
identifier
decoder
receiver
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.)
Abandoned
Application number
CA002284867A
Other languages
English (en)
Inventor
Jean-Claude Sarfati
Christophe Declerck
Jerome Meric
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.)
Canal Plus SA
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2284867A1 publication Critical patent/CA2284867A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/007—Transform coding, e.g. discrete cosine transform
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Discrete Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Graphics (AREA)
  • Stored Programmes (AREA)
  • Computer And Data Communications (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Multi Processors (AREA)
  • Communication Control (AREA)

Abstract

Système de commande d'accès et procédé pour permettre l'accès par un programme d'au moins un composant d'un système informatique. Le procédé comprend les étapes suivantes: mémorisation d'une unité logique associée au composant ou à chacun des composants respectifs dans le système, l'unité logique ou chacune des unités logiques disposant d'un identificateur d'unité respectif; assignation d'un identificateur de programme au programme; et sortie provenant du programme d'un signal contenant l'identificateur de programme et l'identificateur d'unité de l'unité logique ou de chacune des unités logiques vers une interface commune entre le programme et l'unité logique ou chacune des unités logiques, pour créer un canal de communication entre le programme et l'unité logique ou chacune des unités logiques via cette interface.
CA002284867A 1997-03-21 1997-04-25 Systeme de commande d'acces Abandoned CA2284867A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP97400650 1997-03-21
EP97400650.4 1997-03-21
PCT/EP1997/002115 WO1998043172A2 (fr) 1997-03-21 1997-04-25 Systeme de commande d'acces

Publications (1)

Publication Number Publication Date
CA2284867A1 true CA2284867A1 (fr) 1998-10-01

Family

ID=26070210

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002284867A Abandoned CA2284867A1 (fr) 1997-03-21 1997-04-25 Systeme de commande d'acces

Country Status (14)

Country Link
EP (1) EP1055176A2 (fr)
JP (1) JP2002512713A (fr)
CN (1) CN1260056A (fr)
AU (1) AU742213B2 (fr)
BR (1) BR9714603A (fr)
CA (1) CA2284867A1 (fr)
HU (1) HUP0004141A2 (fr)
IL (1) IL131936A0 (fr)
NO (1) NO994539L (fr)
NZ (1) NZ500205A (fr)
PL (1) PL336907A1 (fr)
TR (1) TR199902263T2 (fr)
WO (1) WO1998043172A2 (fr)
ZA (1) ZA973612B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0893765A1 (fr) 1997-07-24 1999-01-27 CANAL+ Société Anonyme Pilote de périphérique pour un décodeur de signaux satellite adaptés à la norme IEEE 1394
US20020073218A1 (en) * 1998-12-23 2002-06-13 Bill J. Aspromonte Stream device management system for multimedia clients in a broadcast network architecture
EP1304871A3 (fr) * 2001-08-21 2003-06-18 Canal+ Technologies Société Anonyme Procédé et dispositif pour un récepteur/décodeur
KR100959209B1 (ko) * 2003-06-12 2010-05-19 엘지전자 주식회사 외부 ａｖ 기기의 라벨 표시방법
CN102768843A (zh) * 2012-03-28 2012-11-07 新奥特（北京）视频技术有限公司 一种用户可配置的编目的方法和系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63163944A (ja) * 1986-09-17 1988-07-07 インタ−ナショナル・ビジネス・マシ−ンズ・コ−ポレ−ション アプリケ−ション通信システム
US4855905A (en) * 1987-04-29 1989-08-08 International Business Machines Corporation Multiprotocol I/O communications controller unit including emulated I/O controllers and tables translation of common commands and device addresses
US5179708A (en) * 1989-04-07 1993-01-12 At&T Bell Laboratories System inhibiting message delivery to destination process until priority of process excuting on distination processor is no higher than priority of sending process
CA2044022A1 (fr) * 1990-06-28 1991-12-29 Miriam A. Nihart Systeme et methode de gestion par ordinateur a agent commun
US5206936A (en) * 1990-08-31 1993-04-27 International Business Machines Corporation Apparatus for exchanging channel adapter status among multiple channel adapters
JPH05252228A (ja) * 1992-03-02 1993-09-28 Mitsubishi Electric Corp データ伝送装置及びその通信路管理方法
US5448568A (en) * 1994-04-28 1995-09-05 Thomson Consumer Electronics, Inc. System of transmitting an interactive TV signal

Also Published As

Publication number Publication date
ZA973612B (en) 1998-02-23
EP1055176A2 (fr) 2000-11-29
TR199902263T2 (xx) 2000-03-21
AU2638597A (en) 1998-10-20
HUP0004141A2 (hu) 2001-05-28
JP2002512713A (ja) 2002-04-23
PL336907A1 (en) 2000-07-17
BR9714603A (pt) 2000-05-16
WO1998043172A3 (fr) 2000-09-21
CN1260056A (zh) 2000-07-12
WO1998043172A2 (fr) 1998-10-01
NO994539D0 (no) 1999-09-17
AU742213B2 (en) 2001-12-20
IL131936A0 (en) 2001-03-19
NO994539L (no) 1999-11-22
NZ500205A (en) 2001-11-30

Similar Documents

Publication Publication Date Title
CA2284018C (fr) Extraction de sections de donnees d'un flux de donnee d'emission
US7039245B1 (en) Processing of digital picture data in a decoder
HUP0002939A2 (hu) Vevő- és dekódolóberendezés digitális televíziórendszerhez, továbbá sugárzott jelek vételére, valamint a javasolt vevő- és dekódolóberendezéseket tartalmazó rendszer
AU740740B2 (en) Data processing system
JP2001518256A5 (fr)
RU2181905C2 (ru) Разработка системы управления телевидением или радиовещанием
AU742213B2 (en) Access control system
EP1067806A1 (fr) Dispositif et procédé pour tester des applications
KR20000076405A (ko) 엑세스 제어 시스템
MXPA99008545A (es) Sistema de control de acceso
EP1067455A1 (fr) Exécuter et tester applications
MXPA99008546A (es) Extraccion de secciones de datos desde una corriente de datos transmitida
CZ331799A3 (cs) Systém řízení přístupu
MXPA00007900A (en) Processing of digital picture data in a decoder
MXPA00000776A (en) Ieee set top box device driver
MXPA99008543A (en) Data processing system
MXPA00007588A (en) Configuring method and device

Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued