CN100385910C - 在多信道中传输应用数据的方法和数字电视系统中的解码器 - Google Patents

在多信道中传输应用数据的方法和数字电视系统中的解码器 Download PDF

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Publication number
CN100385910C
CN100385910C CNB998114014A CN99811401A CN100385910C CN 100385910 C CN100385910 C CN 100385910C CN B998114014 A CNB998114014 A CN B998114014A CN 99811401 A CN99811401 A CN 99811401A CN 100385910 C CN100385910 C CN 100385910C
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CN
China
Prior art keywords
application
decoder
data
service
channel
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Expired - Lifetime
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CNB998114014A
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English (en)
Chinese (zh)
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CN1336070A (zh
Inventor
F·雷
T·福雷特
P·普莱恩
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International Digital Madison Patent Holding SAS
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Canal Plus SA
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Publication of CN1336070A publication Critical patent/CN1336070A/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/12—Systems in which the television signal is transmitted via one channel or a plurality of parallel channels, the bandwidth of each channel being less than the bandwidth of the television signal
    • 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
    • H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
    • 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
    • H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
    • 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
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • H04N21/4345—Extraction or processing of SI, e.g. extracting service information from an MPEG stream
    • 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
    • H04N21/8166—Monomedia components thereof involving executable data, e.g. software

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Communication Control (AREA)
  • Television Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Computer And Data Communications (AREA)
  • Information Transfer Between Computers (AREA)
CNB998114014A 1998-09-25 1999-09-24 在多信道中传输应用数据的方法和数字电视系统中的解码器 Expired - Lifetime CN100385910C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP98402375.4 1998-09-25
EP98402375A EP0989743A1 (en) 1998-09-25 1998-09-25 Application data table for a multiservice digital transmission system

Publications (2)

Publication Number Publication Date
CN1336070A CN1336070A (zh) 2002-02-13
CN100385910C true CN100385910C (zh) 2008-04-30

Family

ID=8235499

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB998114014A Expired - Lifetime CN100385910C (zh) 1998-09-25 1999-09-24 在多信道中传输应用数据的方法和数字电视系统中的解码器

Country Status (23)

Country Link
US (1) US8359626B1 (https=)
EP (2) EP0989743A1 (https=)
JP (1) JP4531259B2 (https=)
KR (1) KR100686967B1 (https=)
CN (1) CN100385910C (https=)
AT (1) ATE228744T1 (https=)
AU (1) AU756391B2 (https=)
BR (1) BR9913880A (https=)
CA (1) CA2341248C (https=)
CZ (1) CZ20011081A3 (https=)
DE (1) DE69904222T2 (https=)
ES (1) ES2188239T3 (https=)
HR (1) HRP20010186A2 (https=)
HU (1) HU229541B1 (https=)
ID (1) ID29810A (https=)
IL (1) IL141840A0 (https=)
JO (1) JO2131B1 (https=)
MY (1) MY120590A (https=)
NO (1) NO332521B1 (https=)
PL (1) PL346754A1 (https=)
RU (1) RU2257687C2 (https=)
TR (1) TR200100844T2 (https=)
WO (1) WO2000019708A2 (https=)

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FR2803472B1 (fr) * 2000-01-03 2003-05-16 Nptv Procede informatique pour l'exploitation d'une emission de television numerique interactive
CN100576901C (zh) * 2000-08-25 2009-12-30 索尼公司 数字广播系统
JP4631235B2 (ja) * 2000-08-25 2011-02-16 ソニー株式会社 デジタル放送送信方法、デジタル放送送信装置、並びに、デジタル放送受信装置
CA2486937C (en) * 2002-05-22 2011-09-13 Thomson Licensing S.A. Signing and authentication devices and processes and corresponding products, notably for dvb/mpeg mhp digital streams
FR2845555A1 (fr) * 2002-10-07 2004-04-09 Thomson Licensing Sa Procedes de reception et de diffusion de television interactive et dispositifs associes
TW200518070A (en) 2003-10-10 2005-06-01 Matsushita Electric Industrial Co Ltd Recording medium, reproduction device, program, and reproduction method
EP1564994A1 (fr) * 2004-02-13 2005-08-17 Nagravision S.A. Méthode de gestion des droits d'abonnés à un système de télévision à péage multi-operateurs
KR100742614B1 (ko) * 2005-01-12 2007-07-25 한국전자통신연구원 데이터 방송 수신 장치에서의 자원 관리 장치 및 방법
EP1768285A1 (en) * 2005-09-23 2007-03-28 Udcast Method and device for processing a DVB-H (Digital Video Broadcasting - Handheld) compliant transport stream
WO2007051956A1 (en) * 2005-11-03 2007-05-10 Nds Limited Application blocking system
CN100484234C (zh) * 2005-12-07 2009-04-29 中国科学院研究生院 一种在数字电视传输流中实时插入签名和验证签名的方法
KR100777409B1 (ko) 2006-06-05 2007-11-19 주식회사 알티캐스트 디지털 양방향 방송에서의 네트워크 서비스 프로바이더애플리케이션 프로비저닝 방법
US8341651B2 (en) * 2007-01-10 2012-12-25 Microsoft Corporation Integrating enterprise search systems with custom access control application programming interfaces
US8248910B2 (en) * 2008-01-29 2012-08-21 Nokia Corporation Physical layer and data link layer signalling in digital video broadcast preamble symbols
KR20100127215A (ko) * 2008-02-19 2010-12-03 노키아 코포레이션 복수 레벨 메시지 필터링
EP2259591A4 (en) * 2008-03-28 2013-08-14 Samsung Electronics Co Ltd DATA RECEPTION PROCESS AND DEVICE FOR APPLICATIONS FOR PROVIDING AN IPTV COMMUNICATION SERVICE
KR20120084233A (ko) * 2011-01-19 2012-07-27 삼성전자주식회사 엠엠티 제어 계층을 이용한 위젯/어플리케이션 명령어 전송 방법
BR112014004061A2 (pt) * 2011-08-29 2017-03-07 Sony Corp aparelho e método de transmissão de ait, e, aparelho de recepção
JP6163291B2 (ja) * 2012-05-08 2017-07-12 日本放送協会 受信機、およびプログラム
BR112015002976A2 (pt) * 2012-08-21 2017-07-04 Sony Corp método de transmissão de informação de validação de assinatura, aparelho e método de processamento de informação, e, aparelho de fornecimento de difusão
EP3109791A4 (en) * 2014-02-17 2017-02-08 Fujitsu Limited Reception device and reception method
GB2534133A (en) * 2015-01-08 2016-07-20 Strategy & Tech Ltd Digital television broadcast data stream authentication
KR102407513B1 (ko) * 2015-01-13 2022-06-13 소니그룹주식회사 송신 장치 및 송신 방법, 그리고 수신 장치 및 수신 방법
JP6612805B2 (ja) * 2017-03-24 2019-11-27 マクセル株式会社 放送受信装置及びキャッシュ制御方法
CN111382152B (zh) * 2018-12-27 2023-10-20 杭州海康威视数字技术股份有限公司 数据表处理方法、装置及存储介质

Citations (2)

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WO1997046009A1 (en) * 1996-05-31 1997-12-04 Thomson Consumer Electronics, Inc. Program specific information formation for digital data processing
EP0840194A2 (en) * 1996-10-29 1998-05-06 Matsushita Electric Industrial Co., Ltd. System and method for controlling the use of a package of distributed application software

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ES2123479T1 (es) * 1995-12-29 1999-01-16 Scientific Atlanta Metodo y aparato para proporcionar acceso condicional en redes interactivas de conexion orientada, con una multiplicidad de proveedores de servicios.
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EP0854650A3 (en) * 1997-01-17 2001-05-02 NOKIA TECHNOLOGY GmbH Method for addressing a service in digital video broadcasting
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EP0946019A1 (en) 1998-03-25 1999-09-29 CANAL+ Société Anonyme Authentification of data in a digital transmission system
EP1297693B1 (en) * 2000-06-19 2017-01-11 TP Vision Holding B.V. Method of automatic execution, receiving station
FR2845555A1 (fr) * 2002-10-07 2004-04-09 Thomson Licensing Sa Procedes de reception et de diffusion de television interactive et dispositifs associes

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997046009A1 (en) * 1996-05-31 1997-12-04 Thomson Consumer Electronics, Inc. Program specific information formation for digital data processing
EP0840194A2 (en) * 1996-10-29 1998-05-06 Matsushita Electric Industrial Co., Ltd. System and method for controlling the use of a package of distributed application software

Also Published As

Publication number Publication date
CZ20011081A3 (cs) 2001-10-17
HRP20010186A2 (en) 2002-04-30
NO20011520L (no) 2001-05-25
PL346754A1 (en) 2002-02-25
ATE228744T1 (de) 2002-12-15
CA2341248A1 (en) 2000-04-06
JO2131B1 (en) 2002-08-07
NO20011520D0 (no) 2001-03-23
MY120590A (en) 2005-11-30
WO2000019708A3 (en) 2000-08-17
ES2188239T3 (es) 2003-06-16
KR20010089281A (ko) 2001-09-29
DE69904222T2 (de) 2003-09-04
HUP0200333A2 (hu) 2002-05-29
HK1034840A1 (en) 2001-11-02
JP2002526991A (ja) 2002-08-20
NO332521B1 (no) 2012-10-08
TR200100844T2 (tr) 2001-07-23
HUP0200333A3 (en) 2002-06-28
DE69904222D1 (de) 2003-01-09
EP0989743A1 (en) 2000-03-29
IL141840A0 (en) 2002-03-10
US8359626B1 (en) 2013-01-22
EP1116379A2 (en) 2001-07-18
AU5879699A (en) 2000-04-17
HU229541B1 (en) 2014-01-28
BR9913880A (pt) 2001-07-24
JP4531259B2 (ja) 2010-08-25
KR100686967B1 (ko) 2007-02-27
CA2341248C (en) 2009-09-01
AU756391B2 (en) 2003-01-09
CN1336070A (zh) 2002-02-13
RU2257687C2 (ru) 2005-07-27
WO2000019708A2 (en) 2000-04-06
EP1116379B1 (en) 2002-11-27
ID29810A (id) 2001-10-11

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SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
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Owner name: CANAL + TECHNOLOGIES SOCIETE ANONYME

Free format text: FORMER OWNER: CANAL + SOCIETE ANONYME

Effective date: 20110224

Owner name: RCA THOMSON LICENSING CORPORATION

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Address before: Paris France

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Address after: I Si Eli Murli Nor, France

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Granted publication date: 20080430