CN100586171C - 接收设备、选台方法和流发布系统 - Google Patents

接收设备、选台方法和流发布系统 Download PDF

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Publication number
CN100586171C
CN100586171C CN200480000658A CN200480000658A CN100586171C CN 100586171 C CN100586171 C CN 100586171C CN 200480000658 A CN200480000658 A CN 200480000658A CN 200480000658 A CN200480000658 A CN 200480000658A CN 100586171 C CN100586171 C CN 100586171C
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CN
China
Prior art keywords
flow data
input
stream
data
ask
Prior art date
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Expired - Fee Related
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CN200480000658A
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English (en)
Chinese (zh)
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CN1698378A (zh
Inventor
太田浩
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Sony Corp
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Sony Corp
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Publication date
Application filed by Sony Corp filed Critical Sony Corp
Publication of CN1698378A publication Critical patent/CN1698378A/zh
Application granted granted Critical
Publication of CN100586171C publication Critical patent/CN100586171C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related 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]
    • H04N21/40—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
    • H04N21/437—Interfacing the upstream path of the transmission network, e.g. for transmitting client requests to a VOD server
    • 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/637—Control signals issued by the client directed to the server or network components
    • H04N21/6377—Control signals issued by the client directed to the server or network components directed to server
    • 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
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • 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
    • H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H04N21/2387—Stream processing in response to a playback request from an end-user, e.g. for trick-play
    • 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
    • H04N21/47—End-user applications
    • H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed 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]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/482—End-user interface for program selection
    • 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/65—Transmission of management data between client and server
    • H04N21/658—Transmission by the client directed to the server
    • H04N21/6587—Control parameters, e.g. trick play commands, viewpoint selection
    • 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)
  • Human Computer Interaction (AREA)
  • Databases & Information Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Television Signal Processing For Recording (AREA)
CN200480000658A 2003-06-09 2004-05-21 接收设备、选台方法和流发布系统 Expired - Fee Related CN100586171C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP163469/2003 2003-06-09
JP2003163469A JP2004364227A (ja) 2003-06-09 2003-06-09 受信装置および選局方法、ならびに、ストリーム配信システム

Publications (2)

Publication Number Publication Date
CN1698378A CN1698378A (zh) 2005-11-16
CN100586171C true CN100586171C (zh) 2010-01-27

Family

ID=33508755

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200480000658A Expired - Fee Related CN100586171C (zh) 2003-06-09 2004-05-21 接收设备、选台方法和流发布系统

Country Status (4)

Country Link
JP (1) JP2004364227A (ko)
KR (1) KR101014290B1 (ko)
CN (1) CN100586171C (ko)
WO (1) WO2004110065A1 (ko)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4763374B2 (ja) * 2005-07-25 2011-08-31 パナソニック株式会社 出力制御装置
CN101150709B (zh) * 2006-09-23 2011-10-26 华为技术有限公司 一种时移节目的接收控制装置及方法
ATE543336T1 (de) * 2007-05-30 2012-02-15 Sony Corp Rundfunkempfänger und wiedergabeverfahren
JP4966282B2 (ja) * 2008-09-30 2012-07-04 株式会社東芝 受信方法
JP5428697B2 (ja) * 2009-09-16 2014-02-26 ソニー株式会社 受信装置、受信方法、送信装置およびコンピュータプログラム
KR101786051B1 (ko) 2009-11-13 2017-10-16 삼성전자 주식회사 데이터 제공 방법 및 장치와 데이터 수신 방법 및 장치
KR101777347B1 (ko) 2009-11-13 2017-09-11 삼성전자주식회사 부분화에 기초한 적응적인 스트리밍 방법 및 장치
KR101750049B1 (ko) 2009-11-13 2017-06-22 삼성전자주식회사 적응적인 스트리밍 방법 및 장치
KR101750048B1 (ko) 2009-11-13 2017-07-03 삼성전자주식회사 변속 재생 서비스 제공 방법 및 장치
KR101737084B1 (ko) 2009-12-07 2017-05-17 삼성전자주식회사 메인 콘텐트에 다른 콘텐트를 삽입하여 스트리밍하는 방법 및 장치
KR101777348B1 (ko) 2010-02-23 2017-09-11 삼성전자주식회사 데이터 전송 방법 및 장치와 데이터 수신 방법 및 장치
KR20110105710A (ko) 2010-03-19 2011-09-27 삼성전자주식회사 복수의 챕터를 포함하는 콘텐트를 적응적으로 스트리밍하는 방법 및 장치
KR101837687B1 (ko) 2010-06-04 2018-03-12 삼성전자주식회사 콘텐트의 품질을 결정하는 복수의 인자에 기초한 적응적인 스트리밍 방법 및 장치
JP5463278B2 (ja) * 2010-12-20 2014-04-09 パナソニック株式会社 出力制御装置および再生装置
JP5430596B2 (ja) * 2011-03-24 2014-03-05 パナソニック株式会社 再生装置
GB2509323B (en) * 2012-12-28 2015-01-07 Glide Talk Ltd Reduced latency server-mediated audio-video communication
KR101710502B1 (ko) * 2014-04-01 2017-03-13 네이버 주식회사 컨텐츠 재생 장치 및 방법，및 컨텐츠 제공 장치 및 방법

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5818439A (en) * 1995-02-20 1998-10-06 Hitachi, Ltd. Video viewing assisting method and a video playback system therefor

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JPH02294183A (ja) * 1989-05-09 1990-12-05 Nippon Telegr & Teleph Corp <Ntt> 動画像提供方式
JPH07327221A (ja) * 1994-05-31 1995-12-12 Toshiba Corp ビデオオンデマンド装置
JPH07336318A (ja) * 1994-06-10 1995-12-22 N T T Tereka:Kk ビデオ・オン・デマンド・システム
JP2002366779A (ja) * 1999-05-20 2002-12-20 Yamaha Corp 番組供給用のサーバ装置及び再生用のクライアント装置並びに方法
JP2001054090A (ja) * 1999-08-09 2001-02-23 Fujitsu Ltd 情報受信装置および情報受信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
JP3869639B2 (ja) * 2000-08-29 2007-01-17 株式会社日立製作所 携帯電話端末装置
JP2003061065A (ja) * 2001-08-10 2003-02-28 Nippon Telegraph & Telephone East Corp 視聴者参加型ストリーミング配信方法ならびにアンケート管理サーバおよび視聴者端末装置
JP2003078858A (ja) * 2001-09-03 2003-03-14 Hajime Sasaki 情報送信システムおよび情報受信機
JP2003174636A (ja) * 2001-12-06 2003-06-20 Sony Corp 再生装置および方法、配信装置および方法、コンテンツデータ配信システム、記録媒体、並びにプログラム
JP2004120089A (ja) * 2002-09-24 2004-04-15 Canon Inc 受信装置
JP3747910B2 (ja) * 2003-01-24 2006-02-22 ソニー株式会社 通信システムおよび方法、情報処理装置および方法、情報管理装置および方法、記録媒体、並びにプログラム

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5818439A (en) * 1995-02-20 1998-10-06 Hitachi, Ltd. Video viewing assisting method and a video playback system therefor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
特开平7－336318A 1995.12.22

Also Published As

Publication number Publication date
KR20060011932A (ko) 2006-02-06
CN1698378A (zh) 2005-11-16
JP2004364227A (ja) 2004-12-24
KR101014290B1 (ko) 2011-02-16
WO2004110065A1 (ja) 2004-12-16

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100127

Termination date: 20130521