BRPI0800634A - sistema e método de distribuição de conteúdo, e aparelho servidor e aparelho receptor usados neste sistema de distribuição de conteúdo - Google Patents
sistema e método de distribuição de conteúdo, e aparelho servidor e aparelho receptor usados neste sistema de distribuição de conteúdoInfo
- Publication number
- BRPI0800634A BRPI0800634A BRPI0800634-2A BRPI0800634A BRPI0800634A BR PI0800634 A BRPI0800634 A BR PI0800634A BR PI0800634 A BRPI0800634 A BR PI0800634A BR PI0800634 A BRPI0800634 A BR PI0800634A
- Authority
- BR
- Brazil
- Prior art keywords
- distribution system
- content distribution
- trick
- server
- content
- Prior art date
Links
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]
- H04N21/60—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
- H04N21/61—Network physical structure; Signal processing
- H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
- H04N21/6125—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via Internet
-
- 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]
- H04N21/20—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
- H04N21/25875—Management of end-user data involving end-user authentication
-
- 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
- H04N21/61—Network physical structure; Signal processing
- H04N21/6156—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network
- H04N21/6175—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network involving transmission via Internet
-
- 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
- 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
-
- 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
- H04N21/845—Structuring of content, e.g. decomposing content into time segments
- H04N21/8455—Structuring of content, e.g. decomposing content into time segments involving pointers to the content, e.g. pointers to the I-frames of the video stream
-
- 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
- H04N7/17336—Handling of requests in head-ends
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Databases & Information Systems (AREA)
- Computer Graphics (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Television Signal Processing For Recording (AREA)
- Information Transfer Between Computers (AREA)
Abstract
SISTEMA E MéTODO DE DISTRIBUIçãO DE CONTEúDO, E APARELHO SERVIDOR E APARELHO RECEPTOR USADOS NESTE SISTEMA DE DISTRIBUIçãO DE CONTEúDO. A presente invenção refere-se ao aparelho servidor que inclui uma memória (11) que armazena uma tabela de gerenciamento referente à informação de identificação de conteúdo para especificar o conteúdo e uma solicitação de execução de truques e dados de execução de truques, e um transmissor (12) que recorre à tabela de gerenciamento baseada na informação de identificação de conteúdo e na solicitação de execução de truques, que lê os dados de execução de truques correspondentes da tabela de gerenciamento de acordo com o resultado de referência, para transmitir os dados de execução de truques para o aparelho receptor (RS1 a RSn) a partir da posição de partida de reprodução especificada.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007072366A JP4405523B2 (ja) | 2007-03-20 | 2007-03-20 | コンテンツ配信システム、このコンテンツ配信システムで使用されるサーバ装置及び受信装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0800634A true BRPI0800634A (pt) | 2008-11-04 |
Family
ID=39315946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0800634-2A BRPI0800634A (pt) | 2007-03-20 | 2008-03-12 | sistema e método de distribuição de conteúdo, e aparelho servidor e aparelho receptor usados neste sistema de distribuição de conteúdo |
Country Status (6)
Country | Link |
---|---|
US (1) | US8468569B2 (pt) |
JP (1) | JP4405523B2 (pt) |
CN (1) | CN101272478B (pt) |
BR (1) | BRPI0800634A (pt) |
CA (1) | CA2623835C (pt) |
GB (1) | GB2447736B (pt) |
Families Citing this family (30)
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JP5211569B2 (ja) * | 2007-07-26 | 2013-06-12 | ソニー株式会社 | コンテンツ再生装置、コンテンツ再生方法、およびプログラム |
KR101426241B1 (ko) * | 2007-08-24 | 2014-08-05 | 삼성전자주식회사 | 개인 맞춤형 녹화 컨텐츠 처리 방법 및 장치 |
JP5282383B2 (ja) * | 2007-09-06 | 2013-09-04 | ソニー株式会社 | コンテンツ再生装置、コンテンツ再生方法、プログラム、およびコンテンツ再生システム |
US20090196572A1 (en) * | 2008-02-04 | 2009-08-06 | Microsoft Corporation | Rewind Playback of Media |
CN101729270B (zh) * | 2008-10-24 | 2012-04-04 | 华为技术有限公司 | 一种内容分发方法、装置及网络 |
EP2180704A1 (en) * | 2008-10-27 | 2010-04-28 | Thomson Licensing | Method of management of trick mode commands destined to control a digital content streaming server |
JP5284074B2 (ja) * | 2008-12-18 | 2013-09-11 | キヤノン株式会社 | 画像処理装置及び画像処理方法 |
US9538142B2 (en) * | 2009-02-04 | 2017-01-03 | Google Inc. | Server-side support for seamless rewind and playback of video streaming |
US9769504B2 (en) * | 2009-03-31 | 2017-09-19 | Comcast Cable Communications, Llc | Dynamic distribution of media content assets for a content delivery network |
JP2011071965A (ja) * | 2009-08-28 | 2011-04-07 | Sanyo Electric Co Ltd | 画像編集装置およびそれを搭載した撮像装置、ならびに画像再生装置およびそれを搭載した撮像装置 |
US9510029B2 (en) | 2010-02-11 | 2016-11-29 | Echostar Advanced Technologies L.L.C. | Systems and methods to provide trick play during streaming playback |
EP2534845B8 (en) * | 2010-02-11 | 2019-07-10 | DISH Technologies L.L.C. | Systems and methods to provide trick play during streaming playback |
US10028018B1 (en) * | 2011-03-07 | 2018-07-17 | Verint Americas Inc. | Digital video recorder with additional video inputs over a packet link |
US8745388B2 (en) * | 2010-03-22 | 2014-06-03 | EchoStar Technologies, L.L.C. | Systems and methods for securely streaming media content |
CN102487458A (zh) * | 2010-12-02 | 2012-06-06 | 中兴通讯股份有限公司 | Ts文件的播放处理方法及装置 |
CN102143384B (zh) * | 2010-12-31 | 2013-01-16 | 华为技术有限公司 | 一种媒体文件生成方法、装置及系统 |
CN106875416B (zh) * | 2011-07-06 | 2020-11-06 | Sk 普兰尼特有限公司 | 用户终端和用户终端的基于多播的内容接收方法 |
EP2595353A1 (en) * | 2011-11-15 | 2013-05-22 | Alcatel Lucent | Method for rendering a multimedia asset, a related system, media client and related media server |
US9392210B2 (en) | 2012-03-22 | 2016-07-12 | Broadcom Corporation | Transcoding a video stream to facilitate accurate display |
US9301016B2 (en) | 2012-04-05 | 2016-03-29 | Facebook, Inc. | Sharing television and video programming through social networking |
WO2013180697A1 (en) * | 2012-05-30 | 2013-12-05 | Thomson Licensing | Parental monitoring in a home gateway environment |
JP5979483B2 (ja) * | 2012-06-25 | 2016-08-24 | パナソニックIpマネジメント株式会社 | コンテンツ再生装置、コンテンツ再生システム、及びコンテンツ再生方法 |
US9699485B2 (en) | 2012-08-31 | 2017-07-04 | Facebook, Inc. | Sharing television and video programming through social networking |
US9558736B2 (en) * | 2014-07-02 | 2017-01-31 | Bose Corporation | Voice prompt generation combining native and remotely-generated speech data |
CN104539597B (zh) * | 2014-12-17 | 2017-11-03 | 广州酷狗计算机科技有限公司 | 多媒体数据推送方法及装置 |
JP6514358B2 (ja) * | 2015-04-06 | 2019-05-15 | エルジー エレクトロニクス インコーポレイティド | 放送信号送受信装置及び方法 |
CN105827717A (zh) * | 2016-04-18 | 2016-08-03 | 乐视控股(北京)有限公司 | 文件下载修复方法及装置 |
US11146608B2 (en) * | 2017-07-20 | 2021-10-12 | Disney Enterprises, Inc. | Frame-accurate video seeking via web browsers |
JP6752349B1 (ja) * | 2019-12-26 | 2020-09-09 | 株式会社ドワンゴ | コンテンツ配信システム、コンテンツ配信方法、およびコンテンツ配信プログラム |
CN112040274A (zh) * | 2020-09-10 | 2020-12-04 | 杭州叙简科技股份有限公司 | 一种基于webrtc的网页视频单帧播放方法 |
Family Cites Families (23)
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US5720037A (en) * | 1994-06-16 | 1998-02-17 | Lucent Technologies Inc. | Multimedia on-demand server |
JPH08154230A (ja) | 1994-11-28 | 1996-06-11 | Fujitsu Ltd | 動画符号化データの媒体蓄積方法 |
JP3154921B2 (ja) | 1995-06-09 | 2001-04-09 | 富士通株式会社 | ビデオ・オン・デマンドシステムにおける映像再生位置割り出し方式 |
US5732217A (en) * | 1995-12-01 | 1998-03-24 | Matsushita Electric Industrial Co., Ltd. | Video-on-demand system capable of performing a high-speed playback at a correct speed |
US6065050A (en) | 1996-06-05 | 2000-05-16 | Sun Microsystems, Inc. | System and method for indexing between trick play and normal play video streams in a video delivery system |
KR100303727B1 (ko) * | 1998-04-28 | 2001-09-24 | 구자홍 | 동영상의적응적디스플레이속도자동조절장치와방법 |
JP3777082B2 (ja) | 2000-07-10 | 2006-05-24 | 松下電器産業株式会社 | デジタル再生装置およびデジタル再生方法 |
CN1620695A (zh) * | 2001-12-25 | 2005-05-25 | 松下电器产业株式会社 | 用于回放内容的装置、方法与计算机可读程序 |
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US7558318B2 (en) * | 2002-06-11 | 2009-07-07 | Sanyo Electric Co., Ltd. | Method and apparatus for processing images, method and apparatus for recording and reproducing images, and television receiver utilizing the same |
US7926080B2 (en) * | 2002-11-07 | 2011-04-12 | Microsoft Corporation | Trick mode support for VOD with long intra-frame intervals |
EP1629502A1 (en) | 2003-05-16 | 2006-03-01 | Koninklijke Philips Electronics N.V. | Method of recording and of replaying and video recording and replay systems |
US8266659B2 (en) | 2003-05-16 | 2012-09-11 | Time Warner Cable LLC | Technique for collecting data relating to activity of a user receiving entertainment programs through a communications network |
US7907833B2 (en) * | 2003-07-21 | 2011-03-15 | Thomson Licensing | Apparatus and method for communicating stop and pause commands in a video recording and playback system |
US7881587B2 (en) * | 2003-08-22 | 2011-02-01 | Sony Corporation | Playback apparatus, playback method, and program for the same |
US7853980B2 (en) | 2003-10-31 | 2010-12-14 | Sony Corporation | Bi-directional indices for trick mode video-on-demand |
JP4114596B2 (ja) * | 2003-11-19 | 2008-07-09 | オンキヨー株式会社 | ネットワークavシステム |
JP2005204273A (ja) * | 2003-12-15 | 2005-07-28 | D & M Holdings Inc | Avシステム及びav機器並びに映像信号出力方法 |
EP1854287B2 (en) | 2005-03-02 | 2021-03-24 | Rovi Guides, Inc. | Playlists and bookmarks in an interactive media guidance application system |
JP2006304272A (ja) | 2005-03-25 | 2006-11-02 | Matsushita Electric Ind Co Ltd | 送信装置 |
JP2006287875A (ja) | 2005-04-05 | 2006-10-19 | Matsushita Electric Ind Co Ltd | 通信端末装置 |
JP2007300396A (ja) * | 2006-04-28 | 2007-11-15 | Matsushita Electric Ind Co Ltd | 映像再生装置 |
JP4189422B2 (ja) | 2006-11-14 | 2008-12-03 | 株式会社東芝 | 放送ts配信システム、このシステムに用いられる放送ts配信装置、ユーザ端末装置及び配信方法 |
-
2007
- 2007-03-20 JP JP2007072366A patent/JP4405523B2/ja not_active Expired - Fee Related
-
2008
- 2008-03-03 CA CA 2623835 patent/CA2623835C/en not_active Expired - Fee Related
- 2008-03-03 US US12/041,135 patent/US8468569B2/en not_active Expired - Fee Related
- 2008-03-04 GB GB0804036A patent/GB2447736B/en not_active Expired - Fee Related
- 2008-03-04 CN CN200810083221.4A patent/CN101272478B/zh not_active Expired - Fee Related
- 2008-03-12 BR BRPI0800634-2A patent/BRPI0800634A/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US8468569B2 (en) | 2013-06-18 |
CN101272478A (zh) | 2008-09-24 |
GB2447736B (en) | 2009-11-04 |
US20080235742A1 (en) | 2008-09-25 |
GB0804036D0 (en) | 2008-04-09 |
CN101272478B (zh) | 2015-12-16 |
CA2623835C (en) | 2014-05-06 |
JP4405523B2 (ja) | 2010-01-27 |
GB2447736A (en) | 2008-09-24 |
CA2623835A1 (en) | 2008-09-20 |
JP2008236321A (ja) | 2008-10-02 |
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Legal Events
Date | Code | Title | Description |
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B03A | Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette] | ||
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B15K | Others concerning applications: alteration of classification |
Free format text: A CLASSIFICACAO ANTERIOR ERA: H04N 7/173 Ipc: H04N 21/2387 (2011.01), H04N 21/258 (2011.01), H04 |
|
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |