KR100686967B1 - 다중서비스 디지털 전송 시스템을 위한 애플리케이션데이터 테이블 - Google Patents
다중서비스 디지털 전송 시스템을 위한 애플리케이션데이터 테이블 Download PDFInfo
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- KR100686967B1 KR100686967B1 KR1020017003817A KR20017003817A KR100686967B1 KR 100686967 B1 KR100686967 B1 KR 100686967B1 KR 1020017003817 A KR1020017003817 A KR 1020017003817A KR 20017003817 A KR20017003817 A KR 20017003817A KR 100686967 B1 KR100686967 B1 KR 100686967B1
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Classifications
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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
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- 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
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- 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
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- 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
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- 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
Landscapes
- 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)
Abstract
Description
Claims (48)
- 디지털 전송 스트림을 통해 각각이 적어도 하나의 애플리케이션을 운반하는 다수의 서비스에서 애플리케이션 데이터를 전송하는 방법에 있어서, 상기 전송 스트림 내의 다수의 서비스의 각각에 의해 운반되는, 상기 적어도 하나의 애플리케이션에 관한 정보를 포함하는 애플리케이션 데이터 테이블을 제공하는 단계를 포함하는 것을 특징으로 하는 방법.
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- 전송 스트림 내에서 다수의 서비스에 의해 전송되는 애플리케이션에 관한 정보를 포함하는 애플리케이션 데이터 테이블과 함께 다수의 서비스를 포함하는 전송 스트림을 전송하기 위한 수단을 포함하는 것을 특징으로 하는 전송 장치.
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- 전송 스트림 내의 다수의 서비스에 의해 전송되는 애플리케이션에 관한 정보를 포함하는 애플리케이션 데이터 테이블을 저장하기 위한 메모리와, 상기 애플리케이션 데이터 테이블 내에 포함되는 정보에 따라 상기 애플리케이션의 다운로딩과 지속 중의 적어도 하나를 제어하기 위한 수단을 포함하는 것을 특징으로 하는 디코더.
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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 |
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KR20010089281A KR20010089281A (ko) | 2001-09-29 |
KR100686967B1 true KR100686967B1 (ko) | 2007-02-27 |
Family
ID=8235499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020017003817A KR100686967B1 (ko) | 1998-09-25 | 1999-09-24 | 다중서비스 디지털 전송 시스템을 위한 애플리케이션데이터 테이블 |
Country Status (24)
Country | Link |
---|---|
US (1) | US8359626B1 (ko) |
EP (2) | EP0989743A1 (ko) |
JP (1) | JP4531259B2 (ko) |
KR (1) | KR100686967B1 (ko) |
CN (1) | CN100385910C (ko) |
AT (1) | ATE228744T1 (ko) |
AU (1) | AU756391B2 (ko) |
BR (1) | BR9913880A (ko) |
CA (1) | CA2341248C (ko) |
CZ (1) | CZ20011081A3 (ko) |
DE (1) | DE69904222T2 (ko) |
ES (1) | ES2188239T3 (ko) |
HK (1) | HK1034840A1 (ko) |
HR (1) | HRP20010186A2 (ko) |
HU (1) | HU229541B1 (ko) |
ID (1) | ID29810A (ko) |
IL (1) | IL141840A0 (ko) |
JO (1) | JO2131B1 (ko) |
MY (1) | MY120590A (ko) |
NO (1) | NO332521B1 (ko) |
PL (1) | PL346754A1 (ko) |
RU (1) | RU2257687C2 (ko) |
TR (1) | TR200100844T2 (ko) |
WO (1) | WO2000019708A2 (ko) |
Families Citing this family (25)
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EP1001631A1 (en) * | 1998-11-09 | 2000-05-17 | CANAL+ Société Anonyme | Signalling of bouquet information in a digital transmission system |
FR2803472B1 (fr) * | 2000-01-03 | 2003-05-16 | Nptv | Procede informatique pour l'exploitation d'une emission de television numerique interactive |
AU784822B2 (en) * | 2000-08-25 | 2006-06-29 | Sony Corporation | Digital broadcast system |
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 |
MXPA04011581A (es) * | 2002-05-22 | 2005-03-07 | Thomson Licensing Sa | Dispositivos y procesos para firmar y de autentificacion y productos correspondientes, especialmente para flujos digitales mhp dvb/mpeg. |
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 Ind 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 |
WO2006075884A1 (en) * | 2005-01-12 | 2006-07-20 | Electronics And Telecommunications Research Institute | Apparatus and method for resource management in data broadcast receiver |
US7926075B2 (en) | 2005-11-03 | 2011-04-12 | 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 |
RU2486677C2 (ru) * | 2008-02-19 | 2013-06-27 | Нокиа Корпорейшн | Многоуровневая фильтрация сообщений |
EP2259591A4 (en) * | 2008-03-28 | 2013-08-14 | Samsung Electronics Co Ltd | METHOD AND DEVICE FOR RECEIVING DATA FOR APPLICATIONS PROVIDING AN IP TELEVISION COMMUNICATIONS SERVICE |
KR20120084233A (ko) * | 2011-01-19 | 2012-07-27 | 삼성전자주식회사 | 엠엠티 제어 계층을 이용한 위젯/어플리케이션 명령어 전송 방법 |
EP2991249B1 (en) * | 2011-08-29 | 2017-03-01 | Sony Corporation | Ait receiving method and system |
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 |
EP2890045A4 (en) * | 2012-08-21 | 2016-03-30 | Sony Corp | METHOD FOR TRANSMITTING SIGNATURE VALIDATION INFORMATION, INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD AND RADIO TRANSMISSION DEVICE |
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 |
JP6635035B2 (ja) * | 2015-01-13 | 2020-01-22 | ソニー株式会社 | 受信装置及び受信方法 |
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 (1)
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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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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 |
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1998
- 1998-09-25 EP EP98402375A patent/EP0989743A1/en not_active Withdrawn
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1999
- 1999-09-24 CZ CZ20011081A patent/CZ20011081A3/cs unknown
- 1999-09-24 IL IL14184099A patent/IL141840A0/xx not_active IP Right Cessation
- 1999-09-24 RU RU2001111330/09A patent/RU2257687C2/ru active
- 1999-09-24 WO PCT/IB1999/001637 patent/WO2000019708A2/en active IP Right Grant
- 1999-09-24 PL PL99346754A patent/PL346754A1/xx unknown
- 1999-09-24 CA CA002341248A patent/CA2341248C/en not_active Expired - Lifetime
- 1999-09-24 DE DE69904222T patent/DE69904222T2/de not_active Expired - Lifetime
- 1999-09-24 BR BR9913880-8A patent/BR9913880A/pt not_active Application Discontinuation
- 1999-09-24 AT AT99946388T patent/ATE228744T1/de not_active IP Right Cessation
- 1999-09-24 MY MYPI99004153A patent/MY120590A/en unknown
- 1999-09-24 AU AU58796/99A patent/AU756391B2/en not_active Expired
- 1999-09-24 ID IDW20010632A patent/ID29810A/id unknown
- 1999-09-24 ES ES99946388T patent/ES2188239T3/es not_active Expired - Lifetime
- 1999-09-24 HU HU0200333A patent/HU229541B1/hu unknown
- 1999-09-24 EP EP99946388A patent/EP1116379B1/en not_active Expired - Lifetime
- 1999-09-24 KR KR1020017003817A patent/KR100686967B1/ko active IP Right Grant
- 1999-09-24 TR TR2001/00844T patent/TR200100844T2/xx unknown
- 1999-09-24 JP JP2000573083A patent/JP4531259B2/ja not_active Expired - Lifetime
- 1999-09-24 US US09/786,778 patent/US8359626B1/en not_active Expired - Fee Related
- 1999-09-24 CN CNB998114014A patent/CN100385910C/zh not_active Expired - Lifetime
- 1999-09-25 JO JO19992131A patent/JO2131B1/en active
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2001
- 2001-03-13 HR HR20010186A patent/HRP20010186A2/hr not_active Application Discontinuation
- 2001-03-23 NO NO20011520A patent/NO332521B1/no not_active IP Right Cessation
- 2001-08-02 HK HK01105387A patent/HK1034840A1/xx not_active IP Right Cessation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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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