CN101867773A - 支持定位方案的扩展描述、以及使用它的即时电视服务与系统 - Google Patents

支持定位方案的扩展描述、以及使用它的即时电视服务与系统 Download PDF

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Publication number
CN101867773A
CN101867773A CN201010002178A CN201010002178A CN101867773A CN 101867773 A CN101867773 A CN 101867773A CN 201010002178 A CN201010002178 A CN 201010002178A CN 201010002178 A CN201010002178 A CN 201010002178A CN 101867773 A CN101867773 A CN 101867773A
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CN
China
Prior art keywords
information
environment
metadata
user profile
user
Prior art date
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.)
Pending
Application number
CN201010002178A
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English (en)
Chinese (zh)
Inventor
尹庆老
韩善泳
李希京
金在坤
崔振秀
金镇雄
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Electronics and Telecommunications Research Institute ETRI
University Industry Cooperation Corporation of Konkuk University
Original Assignee
Electronics and Telecommunications Research Institute ETRI
University Industry Cooperation Corporation of Konkuk University
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 Electronics and Telecommunications Research Institute ETRI, University Industry Cooperation Corporation of Konkuk University filed Critical Electronics and Telecommunications Research Institute ETRI
Publication of CN101867773A publication Critical patent/CN101867773A/zh
Pending 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
    • H04N21/235—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
    • 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
    • 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
    • H04N21/254—Management at additional data server, e.g. shopping server, rights management server
    • H04N21/2541—Rights Management
    • 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
    • H04N21/25866—Management of end-user data
    • H04N21/25891—Management of end-user data being end-user preferences
    • 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
    • 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
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/44204—Monitoring of content usage, e.g. the number of times a movie has been viewed, copied or the amount which has been watched
    • 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
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/462—Content or additional data management e.g. creating a master electronic programme guide from data received from the Internet and a Head-end or controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H04N21/4627—Rights management associated to the content
    • 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
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/835—Generation of protective data, e.g. certificates
    • H04N21/8355—Generation of protective data, e.g. certificates involving usage data, e.g. number of copies or viewings allowed

Landscapes

  • Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Graphics (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
CN201010002178A 2004-06-24 2004-12-17 支持定位方案的扩展描述、以及使用它的即时电视服务与系统 Pending CN101867773A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20040047812 2004-06-24
KR10-2004-0047812 2004-06-24

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CNA2004800438275A Division CN101006726A (zh) 2004-06-24 2004-12-17 支持定位方案的扩展描述、以及使用它的即时电视服务与系统

Publications (1)

Publication Number Publication Date
CN101867773A true CN101867773A (zh) 2010-10-20

Family

ID=35781954

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201010002178A Pending CN101867773A (zh) 2004-06-24 2004-12-17 支持定位方案的扩展描述、以及使用它的即时电视服务与系统
CNA2004800438275A Pending CN101006726A (zh) 2004-06-24 2004-12-17 支持定位方案的扩展描述、以及使用它的即时电视服务与系统

Family Applications After (1)

Application Number Title Priority Date Filing Date
CNA2004800438275A Pending CN101006726A (zh) 2004-06-24 2004-12-17 支持定位方案的扩展描述、以及使用它的即时电视服务与系统

Country Status (6)

Country Link
US (1) US8365224B2 (https=)
EP (1) EP1766978A4 (https=)
JP (1) JP5095396B2 (https=)
KR (1) KR100948256B1 (https=)
CN (2) CN101867773A (https=)
WO (1) WO2006001565A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101138244B (zh) * 2005-01-07 2010-05-19 韩国电子通信研究院 利用使用环境描述的分类方案提供自适应广播服务的装置和方法
CN101116336B (zh) * 2005-01-07 2012-06-06 韩国电子通信研究院 用于使用包括传记信息和终端信息的使用环境描述提供自适应广播服务的设备和方法
US8898703B2 (en) 2007-04-05 2014-11-25 Electronics And Telecommunications Research Institute Digital multimedia broadcasting application format generating method and apparatus thereof
US9559651B2 (en) 2013-03-29 2017-01-31 Apple Inc. Metadata for loudness and dynamic range control
US9837086B2 (en) 2015-07-31 2017-12-05 Apple Inc. Encoded audio extended metadata-based dynamic range control

Family Cites Families (17)

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US5801747A (en) 1996-11-15 1998-09-01 Hyundai Electronics America Method and apparatus for creating a television viewer profile
BR0011779A (pt) 1999-07-02 2003-07-01 Interwoven Inc Sistema e método para capturar e gerenciar informação a partir de fonte digital
DE19951048C2 (de) * 1999-10-22 2002-11-21 Infineon Technologies Ag Verfahren zur Identifizierung einer integrierten Schaltung
US20040220926A1 (en) * 2000-01-03 2004-11-04 Interactual Technologies, Inc., A California Cpr[P Personalization services for entities from multiple sources
US20030097657A1 (en) 2000-09-14 2003-05-22 Yiming Zhou Method and system for delivery of targeted programming
JP4191932B2 (ja) 2001-03-08 2008-12-03 パナソニック株式会社 メディア配信装置およびメディア配信方法
US20030121040A1 (en) * 2001-07-02 2003-06-26 Ferman A. Mufit Audiovisual management system
KR100425425B1 (ko) 2001-12-28 2004-03-31 학교법인 한국정보통신학원 방송 프로그램 가이드 방법 및 그 장치
US6950662B2 (en) * 2002-03-28 2005-09-27 Intel Corporation Wireless communication device and method for automatic time updates in personal information management applications
US8560493B2 (en) * 2003-10-01 2013-10-15 Google Inc. Determining and/or using end user local time information in an ad system
JP3966503B2 (ja) * 2002-05-30 2007-08-29 インターナショナル・ビジネス・マシーンズ・コーポレーション コンテンツ再生制御装置、データ管理装置、蓄積型コンテンツ配信システム、コンテンツの配信方法、制御データ送信サーバ、プログラム
JP2004015529A (ja) 2002-06-07 2004-01-15 Nippon Telegr & Teleph Corp <Ntt> 番組情報提供方法及び番組案内方法及び番組情報提供装置及び番組案内端末及び番組情報提供プログラム及び番組案内プログラム及び番組情報提供プログラムを格納した記憶媒体及び番組案内プログラムを格納した記憶媒体
WO2004008714A1 (en) * 2002-07-12 2004-01-22 Matsushita Electric Industrial Co., Ltd. Digital item adaptation negotiation mechanism
US20050259147A1 (en) 2002-07-16 2005-11-24 Nam Jeho Apparatus and method for adapting 2d and 3d stereoscopic video signal
KR20040025098A (ko) 2002-09-18 2004-03-24 한국전자통신연구원 장면 기술 언어 및 메타데이터를 이용한 방송 프로그램의적응적 제공 장치 및 서비스 방법
JP2004348565A (ja) 2003-05-23 2004-12-09 Nippon Telegr & Teleph Corp <Ntt> 環境復元方法、クライアント、環境復元プログラム、および記録媒体
KR100621784B1 (ko) * 2003-11-11 2006-09-13 학교법인 한국정보통신학원 사용자 단말 특성 기반의 멀티미디어 소비 방법과 시스템

Also Published As

Publication number Publication date
EP1766978A1 (en) 2007-03-28
WO2006001565A1 (en) 2006-01-05
KR20050123038A (ko) 2005-12-29
EP1766978A4 (en) 2011-05-18
KR100948256B1 (ko) 2010-03-18
CN101006726A (zh) 2007-07-25
JP5095396B2 (ja) 2012-12-12
US20080271079A1 (en) 2008-10-30
US8365224B2 (en) 2013-01-29
JP2008503970A (ja) 2008-02-07

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Application publication date: 20101020