CN1171457C - 用于格式化和处理多媒体节目数据和节目指南信息的系统 - Google Patents

用于格式化和处理多媒体节目数据和节目指南信息的系统 Download PDF

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Publication number
CN1171457C
CN1171457C CNB988102269A CN98810226A CN1171457C CN 1171457 C CN1171457 C CN 1171457C CN B988102269 A CNB988102269 A CN B988102269A CN 98810226 A CN98810226 A CN 98810226A CN 1171457 C CN1171457 C CN 1171457C
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China
Prior art keywords
data
program
information
descriptor
specific information
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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.)
Expired - Lifetime
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CNB988102269A
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English (en)
Chinese (zh)
Other versions
CN1276127A (zh
Inventor
马克・J・埃布林
马克·J·埃布林
・A・赫里迪亚
埃德温·A·赫里迪亚
帕拉・尼兰简
西萨姆帕拉·尼兰简
・K・奥兹坎
唐嘉元
・W・塞格尔
梅米特·K·奥兹坎
蒂莫西·W·塞格尔
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Thomson Licensing SAS
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Thomson Licensing SAS
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Publication date
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Publication of CN1276127A publication Critical patent/CN1276127A/zh
Application granted granted Critical
Publication of CN1171457C publication Critical patent/CN1171457C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary 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]
    • H04N21/40—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]
    • H04N21/20—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
    • H04N21/435—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]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/85—Assembly of content; Generation of multimedia applications
    • H04N21/858—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot
    • 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
    • H04N7/17318—Direct or substantially direct transmission and handling of requests

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Television Systems (AREA)
CNB988102269A 1997-10-14 1998-10-13 用于格式化和处理多媒体节目数据和节目指南信息的系统 Expired - Lifetime CN1171457C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US6189797P 1997-10-14 1997-10-14
US60/061,897 1997-10-14

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN2003101237105A Division CN1531346B (zh) 1997-10-14 1998-10-13 用于格式化和处理多媒体节目数据和节目指南信息的系统

Publications (2)

Publication Number Publication Date
CN1276127A CN1276127A (zh) 2000-12-06
CN1171457C true CN1171457C (zh) 2004-10-13

Family

ID=22038855

Family Applications (2)

Application Number Title Priority Date Filing Date
CNB988102269A Expired - Lifetime CN1171457C (zh) 1997-10-14 1998-10-13 用于格式化和处理多媒体节目数据和节目指南信息的系统
CN2003101237105A Expired - Lifetime CN1531346B (zh) 1997-10-14 1998-10-13 用于格式化和处理多媒体节目数据和节目指南信息的系统

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN2003101237105A Expired - Lifetime CN1531346B (zh) 1997-10-14 1998-10-13 用于格式化和处理多媒体节目数据和节目指南信息的系统

Country Status (7)

Country Link
EP (1) EP1023807B1 (enExample)
JP (1) JP4327349B2 (enExample)
KR (1) KR100573787B1 (enExample)
CN (2) CN1171457C (enExample)
AU (1) AU1080799A (enExample)
DE (1) DE69806791T2 (enExample)
WO (1) WO1999020049A1 (enExample)

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US7877769B2 (en) * 2000-04-17 2011-01-25 Lg Electronics Inc. Information descriptor and extended information descriptor data structures for digital television signals
US8695040B2 (en) 2000-04-17 2014-04-08 Lg Electronics Inc. Information descriptor and extended information descriptor data structures for digital television signals
EP1158420A1 (en) 2000-05-24 2001-11-28 Robert Bosch Gmbh Method for a description of audio-visual data content in a multimedia environment
US8091106B1 (en) 2000-06-26 2012-01-03 Thomson Licensing Method and apparatus for using DVD subpicture information in a television receiver
MY147018A (en) * 2001-01-04 2012-10-15 Thomson Licensing Sa A method and apparatus for acquiring media services available from content aggregators
CA2438947C (en) * 2001-02-21 2016-03-22 United Video Properties, Inc. Systems and methods for interactive program guides with personal video recording features
KR20020080666A (ko) * 2001-04-17 2002-10-26 엘지전자 주식회사 디지털 방송 시스템 및 방법
US20050015803A1 (en) * 2002-11-18 2005-01-20 Macrae Douglas B. Systems and methods for providing real-time services in an interactive television program guide application
JP4350955B2 (ja) 2003-01-29 2009-10-28 富士通株式会社 通信中継方法、通信中継装置、通信中継プログラム及び通信中継プログラムを記録したコンピュータ読み取り可能な記録媒体
CN100349181C (zh) * 2003-02-05 2007-11-14 精工爱普生株式会社 图像处理装置及图像处理方法
JP4308546B2 (ja) 2003-02-20 2009-08-05 パナソニック株式会社 デジタル放送受信装置、デジタル放送受信方法及びデジタル放送受信プログラム
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JP4518762B2 (ja) 2003-08-12 2010-08-04 ソニー株式会社 コンテンツ案内情報処理装置及びコンテンツ案内情報処理方法、並びにコンピュータ・プログラム
GB2407745A (en) * 2003-10-28 2005-05-04 Nokia Corp Method of providing an electronic service guide in a datacasting system
US20140071818A1 (en) 2004-07-16 2014-03-13 Virginia Innovation Sciences, Inc. Method and system for efficient communication
CN101077008A (zh) 2004-10-13 2007-11-21 韩国电子通信研究院 扩展多媒体文件结构以及多媒体文件生成方法和多媒体文件执行方法
US7490341B2 (en) 2005-06-07 2009-02-10 Nokia Corporation System and associated terminal, method and computer program product for directional channel browsing of broadcast content
KR100739734B1 (ko) 2005-09-16 2007-07-13 삼성전자주식회사 홈 네트워크의 ｉｐｔｖ로 디지털 방송 프로그램의 부가정보를 제공하는 방법 및 장치
CN1859561B (zh) * 2005-11-01 2010-05-12 华为技术有限公司 流媒体点播系统及方法
KR100834630B1 (ko) * 2005-12-16 2008-06-02 삼성전자주식회사 디지털 비디오 방송 시스템에서 양방향 채널을 위한 전자서비스 가이드의 송수신 방법 및 장치
CN101064824A (zh) * 2006-04-28 2007-10-31 华为技术有限公司 一种播放音视频数据的方法、系统和装置
JP5130421B2 (ja) 2006-06-18 2013-01-30 雅英 田中 通信機能を有するデジタルカメラ
KR101046749B1 (ko) 2006-10-19 2011-07-06 엘지전자 주식회사 인코딩 방법 및 장치 그리고 디코딩 방법 및 장치
KR100778537B1 (ko) * 2006-12-20 2007-11-22 주식회사 문화방송 방송 신호 송수신 방법 및 방송 신호 송수신 장치
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KR100914710B1 (ko) * 2007-12-05 2009-08-28 엘지전자 주식회사 Ｉｐｔｖ 수신기 및 ｉｐｔｖ 서비스를 위한 리소스 획득 방법
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CN103024609B (zh) * 2012-12-21 2016-09-28 北京赛科世纪数码科技有限公司 一种更新数字电视广播网页服务器地址的方法和系统

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CN101300832B (zh) * 2005-11-04 2011-07-27 诺基亚公司 用于在服务指南中指示服务类型的方法及设备
US8763036B2 (en) 2005-11-04 2014-06-24 Nokia Corporation Method for indicating service types in the service guide

Also Published As

Publication number Publication date
KR100573787B1 (ko) 2006-04-25
DE69806791D1 (de) 2002-08-29
EP1023807A1 (en) 2000-08-02
JP2001520491A (ja) 2001-10-30
JP4327349B2 (ja) 2009-09-09
EP1023807B1 (en) 2002-07-24
WO1999020049A1 (en) 1999-04-22
DE69806791T2 (de) 2003-02-06
AU1080799A (en) 1999-05-03
CN1531346A (zh) 2004-09-22
KR20010024443A (ko) 2001-03-26
CN1531346B (zh) 2013-04-17
CN1276127A (zh) 2000-12-06

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Granted publication date: 20041013