JP2004364227A - 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 - Google Patents

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 Download PDF

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Publication number
JP2004364227A
JP2004364227A JP2003163469A JP2003163469A JP2004364227A JP 2004364227 A JP2004364227 A JP 2004364227A JP 2003163469 A JP2003163469 A JP 2003163469A JP 2003163469 A JP2003163469 A JP 2003163469A JP 2004364227 A JP2004364227 A JP 2004364227A
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JP
Japan
Prior art keywords
stream data
input
stream
reproduction
switching
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
JP2003163469A
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English (en)
Japanese (ja)
Inventor
Hiroshi Ota
浩 太田
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP2003163469A priority Critical patent/JP2004364227A/ja
Priority to PCT/JP2004/007334 priority patent/WO2004110065A1/ja
Priority to KR1020057002318A priority patent/KR101014290B1/ko
Priority to CN200480000658A priority patent/CN100586171C/zh
Publication of JP2004364227A publication Critical patent/JP2004364227A/ja
Pending legal-status Critical Current

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Classifications

    • 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)
  • Television Signal Processing For Recording (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
JP2003163469A 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 Pending JP2004364227A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
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
PCT/JP2004/007334 WO2004110065A1 (ja) 2003-06-09 2004-05-21 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
KR1020057002318A KR101014290B1 (ko) 2003-06-09 2004-05-21 수신 장치 및 선국 방법, 및, 스트림 분배 시스템
CN200480000658A CN100586171C (zh) 2003-06-09 2004-05-21 接收设备、选台方法和流发布系统

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2007113105A Division JP4735596B2 (ja) 2007-04-23 2007-04-23 受信装置および受信方法

Publications (1)

Publication Number Publication Date
JP2004364227A true JP2004364227A (ja) 2004-12-24

Family

ID=33508755

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003163469A Pending 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

Country Status (4)

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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007013297A1 (ja) * 2005-07-25 2007-02-01 Matsushita Electric Industrial Co., Ltd. 出力制御装置
JP2009044758A (ja) * 2008-09-30 2009-02-26 Toshiba Corp 受信方法
JP2011055563A (ja) * 2010-12-20 2011-03-17 Panasonic Corp 出力制御装置および再生装置
JP2011155679A (ja) * 2011-03-24 2011-08-11 Panasonic Corp 出力制御装置および再生装置
JP2017146980A (ja) * 2014-04-01 2017-08-24 ネイバー コーポレーションＮＡＶＥＲ Ｃｏｒｐｏｒａｔｉｏｎ コンテンツ再生装置および方法、並びにコンテンツ提供装置および方法

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US8149339B2 (en) * 2007-05-30 2012-04-03 Sony Corporation Broadcast receiving apparatus and reproduction processing method
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
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
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
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
GB2509323B (en) * 2012-12-28 2015-01-07 Glide Talk Ltd Reduced latency server-mediated audio-video communication

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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
JP3472659B2 (ja) * 1995-02-20 2003-12-02 株式会社日立製作所 映像供給方法および映像供給システム
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

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007013297A1 (ja) * 2005-07-25 2007-02-01 Matsushita Electric Industrial Co., Ltd. 出力制御装置
JP2007036494A (ja) * 2005-07-25 2007-02-08 Matsushita Electric Ind Co Ltd 出力制御装置
US8072548B2 (en) 2005-07-25 2011-12-06 Panasonic Corporation Output control apparatus controlling an output of video or audio by automatically switching an input of a reproduction device and an output control system, a reproduction apparatus and a television for performing the same
JP2009044758A (ja) * 2008-09-30 2009-02-26 Toshiba Corp 受信方法
JP2011055563A (ja) * 2010-12-20 2011-03-17 Panasonic Corp 出力制御装置および再生装置
JP2011155679A (ja) * 2011-03-24 2011-08-11 Panasonic Corp 出力制御装置および再生装置
JP2017146980A (ja) * 2014-04-01 2017-08-24 ネイバー コーポレーションＮＡＶＥＲ Ｃｏｒｐｏｒａｔｉｏｎ コンテンツ再生装置および方法、並びにコンテンツ提供装置および方法
US10045072B2 (en) 2014-04-01 2018-08-07 Naver Corporation Content reproducing apparatus and method, and content providing apparatus and method

Also Published As

Publication number Publication date
KR101014290B1 (ko) 2011-02-16
WO2004110065A1 (ja) 2004-12-16
CN100586171C (zh) 2010-01-27
KR20060011932A (ko) 2006-02-06
CN1698378A (zh) 2005-11-16

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