ZA973612B - Access control system. - Google Patents

Access control system.

Info

Publication number
ZA973612B
ZA973612B ZA9703612A ZA973612A ZA973612B ZA 973612 B ZA973612 B ZA 973612B ZA 9703612 A ZA9703612 A ZA 9703612A ZA 973612 A ZA973612 A ZA 973612A ZA 973612 B ZA973612 B ZA 973612B
Authority
ZA
South Africa
Prior art keywords
control system
access control
access
control
Prior art date
Application number
ZA9703612A
Inventor
Jean-Claude Sarfati
Jerome Meric
Christophe Declerck
Original Assignee
Canal Plus 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 Canal Plus Sa filed Critical Canal Plus Sa
Publication of ZA973612B publication Critical patent/ZA973612B/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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)
  • Multi Processors (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Communication Control (AREA)
ZA9703612A 1997-03-21 1997-04-25 Access control system. ZA973612B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP97400650 1997-03-21
PCT/EP1997/002115 WO1998043172A2 (en) 1997-03-21 1997-04-25 Access control system

Publications (1)

Publication Number Publication Date
ZA973612B true ZA973612B (en) 1998-02-23

Family

ID=26070210

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9703612A ZA973612B (en) 1997-03-21 1997-04-25 Access control system.

Country Status (14)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0893765A1 (en) 1997-07-24 1999-01-27 CANAL+ Société Anonyme IEEE 1394 Set Top Box device driver
US20020073218A1 (en) * 1998-12-23 2002-06-13 Bill J. Aspromonte Stream device management system for multimedia clients in a broadcast network architecture
EP1304871A3 (en) * 2001-08-21 2003-06-18 Canal+ Technologies Société Anonyme Method and apparatus for a receiver/decoder
KR100959209B1 (en) * 2003-06-12 2010-05-19 엘지전자 주식회사 Method for displaying label of external Audio and Video devices
CN102768843A (en) * 2012-03-28 2012-11-07 新奥特（北京）视频技术有限公司 User-configurable cataloguing method and system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63163944A (en) * 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 Application communication system
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 (en) * 1990-06-28 1991-12-29 Miriam A. Nihart Common agent computer management system and method
US5206936A (en) * 1990-08-31 1993-04-27 International Business Machines Corporation Apparatus for exchanging channel adapter status among multiple channel adapters
JPH05252228A (en) * 1992-03-02 1993-09-28 Mitsubishi Electric Corp Data transmitter and its communication line management method
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
NZ500205A (en) 2001-11-30
CN1260056A (en) 2000-07-12
IL131936A0 (en) 2001-03-19
AU2638597A (en) 1998-10-20
BR9714603A (en) 2000-05-16
WO1998043172A3 (en) 2000-09-21
WO1998043172A2 (en) 1998-10-01
TR199902263T2 (en) 2000-03-21
PL336907A1 (en) 2000-07-17
NO994539D0 (en) 1999-09-17
CA2284867A1 (en) 1998-10-01
NO994539L (en) 1999-11-22
EP1055176A2 (en) 2000-11-29
HUP0004141A2 (en) 2001-05-28
JP2002512713A (en) 2002-04-23
AU742213B2 (en) 2001-12-20

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