ZA993666B - Method and apparatus for enlarging DVB-C1 functionality by enabling a direct access to the conditional access module. - Google Patents

Method and apparatus for enlarging DVB-C1 functionality by enabling a direct access to the conditional access module.

Info

Publication number
ZA993666B
ZA993666B ZA9903666A ZA993666A ZA993666B ZA 993666 B ZA993666 B ZA 993666B ZA 9903666 A ZA9903666 A ZA 9903666A ZA 993666 A ZA993666 A ZA 993666A ZA 993666 B ZA993666 B ZA 993666B
Authority
ZA
South Africa
Prior art keywords
dvb
enlarging
functionality
enabling
access module
Prior art date
Application number
ZA9903666A
Other languages
English (en)
Inventor
Philippe Letellier
Eric Diehl
Stephane Morcel
Original Assignee
Thomson Multimedia 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 Thomson Multimedia Sa filed Critical Thomson Multimedia Sa
Publication of ZA993666B publication Critical patent/ZA993666B/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/20—Adaptations for transmission via a GHz frequency band, e.g. via satellite
    • 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
    • H04N21/43607—Interfacing a plurality of external cards, e.g. through a DVB Common Interface [DVB-CI]
    • 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
    • H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
    • H04N21/4431—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB characterized by the use of Application Program Interface [API] libraries

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Library & Information Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Storage Device Security (AREA)
  • Communication Control (AREA)
  • Stored Programmes (AREA)
ZA9903666A 1998-06-11 1999-05-31 Method and apparatus for enlarging DVB-C1 functionality by enabling a direct access to the conditional access module. ZA993666B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98401425A EP0964573A1 (en) 1998-06-11 1998-06-11 Method and apparatus for enlarging DVB-CI functionality by enabling a direct access to the Conditional Access Module

Publications (1)

Publication Number Publication Date
ZA993666B true ZA993666B (en) 1999-12-02

Family

ID=8235402

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9903666A ZA993666B (en) 1998-06-11 1999-05-31 Method and apparatus for enlarging DVB-C1 functionality by enabling a direct access to the conditional access module.

Country Status (9)

Country Link
US (1) US6543050B1 (ko)
EP (1) EP0964573A1 (ko)
JP (1) JP4567115B2 (ko)
KR (1) KR100642668B1 (ko)
CN (1) CN1147127C (ko)
DE (1) DE69938273T2 (ko)
ID (1) ID22874A (ko)
MY (1) MY119671A (ko)
ZA (1) ZA993666B (ko)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0964573A1 (en) * 1998-06-11 1999-12-15 THOMSON multimedia Method and apparatus for enlarging DVB-CI functionality by enabling a direct access to the Conditional Access Module
FR2803160B1 (fr) * 1999-12-22 2002-12-13 Scm Schneider Microsysteme Module d'interfacage pour un hote tel un decodeur, decodeur l'integrant et procede de traitement d'informations pour un hote
US7167840B1 (en) 2000-03-15 2007-01-23 The Directv Group, Inc. Method and apparatus for distributing and selling electronic content
US20010039663A1 (en) * 2000-05-03 2001-11-08 Hughes Electronics Corporation Portable device for use with digital over-the-air communication system for use with terrestrial broadcasting system
US7302224B2 (en) * 2000-05-03 2007-11-27 The Directv Group, Inc. Communication system for rebroadcasting electronic content within local area network
US20010053700A1 (en) * 2000-05-03 2001-12-20 Hughes Electronics Corporation Communication system with secondary channel rebroadcasting within a local area network
US20010039662A1 (en) * 2000-05-03 2001-11-08 Hughes Electronics Corporation Digital over-the-air communication system for use with digital terrestrial broadcasting system
US20010039664A1 (en) * 2000-05-03 2001-11-08 Hughes Electronics Corporation Digital over-the-air communication system for use with analog terrestrial broadcasting system
US20020112175A1 (en) * 2000-12-13 2002-08-15 Makofka Douglas S. Conditional access for functional units
JP2002185880A (ja) * 2000-12-14 2002-06-28 Sony Corp 情報処理装置および方法、受信装置および方法、並びに記録媒体
US7210162B2 (en) 2000-12-27 2007-04-24 Koninklijke Philips Electronics N.V. DVB-ASI signal inverting adapter and system
US20020170072A1 (en) * 2001-05-09 2002-11-14 Lundbald James A. Systems for receiving and processing digital data carried by satellite transmissions
US20030078891A1 (en) * 2001-10-18 2003-04-24 Capitant Patrice J. Systems and methods for providing digital rights management compatibility
KR20030072449A (ko) * 2002-03-04 2003-09-15 (주)위드웨이브 멀티미디어 브로드케스팅 멀티미디어 메시징 서비스 서버
DE10216384A1 (de) * 2002-04-12 2003-10-30 Scm Microsystems Gmbh Zugangskontrollnetzwerk
US7073189B2 (en) * 2002-05-03 2006-07-04 Time Warner Interactive Video Group, Inc. Program guide and reservation system for network based digital information and entertainment storage and delivery system
US8201191B2 (en) 2004-06-30 2012-06-12 Time Warner Cable Inc. Apparatus and methods for implementation of network software interfaces
PL370185A1 (pl) * 2004-09-20 2006-04-03 Advanced Digital Broadcast Ltd. System do obsługi gniazd kart elektronicznych i sposób obsługi gniazd kart elektronicznych
PL370186A1 (pl) * 2004-09-20 2006-04-03 Advanced Digital Broadcast Ltd. System do obsługi systemów dostępu warunkowego i sposób obsługi systemów dostępu warunkowego
KR100716295B1 (ko) 2005-09-15 2007-05-09 삼성전자주식회사 영상처리장치 및 영상처리방법
EP1781032A3 (en) * 2005-10-27 2011-08-03 Advanced Digital Broadcast S.A. System and method for controlling conditional access systems in a digital television decoder receiving a plurality of streams
KR100731359B1 (ko) * 2006-01-09 2007-06-21 삼성전자주식회사 비 표준 ａｐｉ를 지원하는 방송 수신 장치 및 그 기능설정 방법
EP2079237A1 (en) * 2008-01-14 2009-07-15 Irdeto Access B.V. Conditional access system
KR20110033112A (ko) * 2008-05-21 2011-03-30 쌘디스크 코포레이션 주변 장치용 소프트웨어 개발 키트에 액세스하는 인증 방법
EP2160030B1 (en) * 2008-08-27 2016-12-21 Irdeto B.V. Multi-vendor conditional access system
EP2838271A1 (en) * 2013-08-14 2015-02-18 TP Vision Holding B.V. Television system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3474496D1 (en) * 1983-06-30 1988-11-10 Indep Broadcasting Authority Encrypted broadcast television system
US5237610A (en) * 1990-02-01 1993-08-17 Scientific-Atlanta, Inc. Independent external security module for a digitally upgradeable television signal decoder
FR2715256B1 (fr) * 1994-01-19 1996-02-16 France Telecom Procédés d'émission et de réception de programmes à accès conditionnel gérés par un même opérateur.
US5420866A (en) * 1994-03-29 1995-05-30 Scientific-Atlanta, Inc. Methods for providing conditional access information to decoders in a packet-based multiplexed communications system
WO1996008912A2 (en) * 1994-09-09 1996-03-21 Titan Information Systems Corporation Conditional access system
KR100239136B1 (ko) * 1996-04-04 2000-01-15 서평원 디지탈 dbs의 제한수신 시스템에서 전송메세지 처리 방법
CA2247632A1 (en) * 1996-04-15 1997-10-23 Nds Limited Digital video broadcast system
EP0964573A1 (en) * 1998-06-11 1999-12-15 THOMSON multimedia Method and apparatus for enlarging DVB-CI functionality by enabling a direct access to the Conditional Access Module

Also Published As

Publication number Publication date
DE69938273T2 (de) 2009-03-05
JP4567115B2 (ja) 2010-10-20
KR20000005735A (ko) 2000-01-25
DE69938273D1 (de) 2008-04-17
ID22874A (id) 1999-12-16
MY119671A (en) 2005-06-30
KR100642668B1 (ko) 2006-11-13
EP0964573A1 (en) 1999-12-15
JP2000069451A (ja) 2000-03-03
US6543050B1 (en) 2003-04-01
CN1147127C (zh) 2004-04-21
CN1239375A (zh) 1999-12-22

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