CN101540881A - 实现流媒体定位播放的方法、装置及系统 - Google Patents
实现流媒体定位播放的方法、装置及系统 Download PDFInfo
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- CN101540881A CN101540881A CN 200810026890 CN200810026890A CN101540881A CN 101540881 A CN101540881 A CN 101540881A CN 200810026890 CN200810026890 CN 200810026890 CN 200810026890 A CN200810026890 A CN 200810026890A CN 101540881 A CN101540881 A CN 101540881A
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- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000012545 processing Methods 0.000 claims description 76
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- 230000009471 action Effects 0.000 claims description 33
- 230000008569 process Effects 0.000 claims description 7
- 238000005538 encapsulation Methods 0.000 claims description 4
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- 230000005540 biological transmission Effects 0.000 description 6
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- 238000012797 qualification Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Classifications
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- 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
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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
- H04N21/234—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
- H04N21/234381—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 by altering the temporal resolution, e.g. decreasing the frame rate by frame skipping
-
- 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
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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
- H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
- H04N21/4331—Caching operations, e.g. of an advertisement for later insertion during playback
-
- 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
- H04N21/47202—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 for requesting content on demand, e.g. video on demand
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Human Computer Interaction (AREA)
- Information Transfer Between Computers (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
Description
Claims (17)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200810026890 CN101540881B (zh) | 2008-03-19 | 2008-03-19 | 实现流媒体定位播放的方法、装置及系统 |
EP09700051A EP2120459A4 (en) | 2008-03-19 | 2009-03-10 | METHOD, DEVICE AND SYSTEM FOR REALIZING MULTIMEDIA CONTENT READING POSITIONING |
PCT/CN2009/070720 WO2009115011A1 (zh) | 2008-03-19 | 2009-03-10 | 实现流媒体定位播放的方法、装置及系统 |
US12/482,548 US8875201B2 (en) | 2008-03-19 | 2009-06-11 | Method, device and system for implementing seeking play of stream media |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200810026890 CN101540881B (zh) | 2008-03-19 | 2008-03-19 | 实现流媒体定位播放的方法、装置及系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101540881A true CN101540881A (zh) | 2009-09-23 |
CN101540881B CN101540881B (zh) | 2011-04-13 |
Family
ID=41090492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200810026890 Active CN101540881B (zh) | 2008-03-19 | 2008-03-19 | 实现流媒体定位播放的方法、装置及系统 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8875201B2 (zh) |
EP (1) | EP2120459A4 (zh) |
CN (1) | CN101540881B (zh) |
WO (1) | WO2009115011A1 (zh) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102137302A (zh) * | 2010-12-09 | 2011-07-27 | 华为技术有限公司 | 流媒体视频内容的播放方法和装置 |
CN102264004A (zh) * | 2011-08-05 | 2011-11-30 | Tcl集团股份有限公司 | 一种防止关键帧缺失而不能seek的方法及装置 |
CN102333243A (zh) * | 2010-07-14 | 2012-01-25 | 北京泓润光谷数字媒体技术有限责任公司 | 一种流媒体直播时移点播装置 |
CN102523513A (zh) * | 2011-12-31 | 2012-06-27 | 西南交通大学 | 基于视频播放器精确获取原视频文件图像的实现方法 |
CN102547374A (zh) * | 2010-12-07 | 2012-07-04 | 华录文化产业有限公司 | 一种基于播放时间点的视频图像的预览方法和装置 |
CN102780919A (zh) * | 2012-08-24 | 2012-11-14 | 乐视网信息技术(北京)股份有限公司 | 通过关键帧进行视频定位和播放的方法 |
CN103096131A (zh) * | 2013-02-06 | 2013-05-08 | 天脉聚源(北京)传媒科技有限公司 | 一种直播流处理方法和装置 |
CN103813210A (zh) * | 2014-02-24 | 2014-05-21 | 深圳市同洲电子股份有限公司 | 一种定位播放的方法、服务器及系统 |
CN104066007A (zh) * | 2013-03-19 | 2014-09-24 | 鸿富锦精密工业(深圳)有限公司 | 云端服务设备、视频播放时多画面预览的方法及系统 |
CN104661083A (zh) * | 2015-02-06 | 2015-05-27 | 南京传唱软件科技有限公司 | 视频播放方法、系统、流媒体播放方法、装置及系统 |
WO2017005098A1 (zh) * | 2015-07-08 | 2017-01-12 | 阿里巴巴集团控股有限公司 | 一种实现视频流快进或快退的方法及装置 |
CN108696772A (zh) * | 2017-04-11 | 2018-10-23 | 上海谦问万答吧云计算科技有限公司 | 一种实时视频的传输方法及装置 |
CN109688429A (zh) * | 2018-12-18 | 2019-04-26 | 广州励丰文化科技股份有限公司 | 一种基于非关键视频帧的预览方法及服务设备 |
CN111669618A (zh) * | 2019-03-08 | 2020-09-15 | 杭州海康威视系统技术有限公司 | 画面播放控制方法、装置、设备及存储介质 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009087008A (ja) * | 2007-09-28 | 2009-04-23 | Toshiba Corp | 情報処理システムおよび制御方法 |
US9769546B2 (en) * | 2013-08-01 | 2017-09-19 | Hulu, LLC | Preview image processing using a bundle of preview images |
CN104837030B (zh) * | 2014-02-12 | 2019-04-16 | 中国电信股份有限公司 | 一种http流媒体实现快进快退播放的方法和系统 |
CN106063284B (zh) * | 2014-02-28 | 2020-01-03 | 三星电子株式会社 | 用于在通信系统播放多媒体内容的方法及装置 |
CN104581381A (zh) * | 2015-01-04 | 2015-04-29 | 浪潮软件股份有限公司 | 一种终端视频浏览辅助定位方法和装置 |
US10440076B2 (en) * | 2015-03-10 | 2019-10-08 | Mobitv, Inc. | Media seek mechanisms |
CN105100961B (zh) * | 2015-07-23 | 2018-03-13 | 华为技术有限公司 | 视频缩略图生成方法及生成装置 |
CN110213206B (zh) * | 2018-04-26 | 2022-06-21 | 腾讯科技(深圳)有限公司 | 流数据处理方法、服务器及计算机可读存储介质 |
CN110958470A (zh) * | 2019-12-09 | 2020-04-03 | 北京字节跳动网络技术有限公司 | 一种多媒体内容处理方法、装置、介质和电子设备 |
CN111954058B (zh) * | 2020-08-13 | 2023-11-21 | 北京达佳互联信息技术有限公司 | 图像处理方法、装置、电子设备以及存储介质 |
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CA2127347A1 (en) * | 1993-07-07 | 1995-01-08 | Donald F. Hooper | Segmented video on-demand system |
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US5659539A (en) * | 1995-07-14 | 1997-08-19 | Oracle Corporation | Method and apparatus for frame accurate access of digital audio-visual information |
US6115037A (en) * | 1996-11-15 | 2000-09-05 | Hitachi Denshi Kabushiki Kaisha | Motion image control method and apparatus |
US6327418B1 (en) * | 1997-10-10 | 2001-12-04 | Tivo Inc. | Method and apparatus implementing random access and time-based functions on a continuous stream of formatted digital data |
GB9822550D0 (en) * | 1998-10-15 | 1998-12-09 | British Telecomm | Computer communications |
JP3557371B2 (ja) * | 1999-07-15 | 2004-08-25 | 松下電器産業株式会社 | Avデコーダ制御方法、及びavデコーダ制御装置 |
KR100447366B1 (ko) | 1999-07-29 | 2004-09-08 | 샤프 가부시키가이샤 | 기록 매체의 액세스 위치 특정 방법 및 기록 매체의 관리 장치 |
KR100512138B1 (ko) * | 2000-03-08 | 2005-09-02 | 엘지전자 주식회사 | 합성 키프레임을 이용한 비디오 브라우징 시스템 |
US20020073136A1 (en) * | 2000-12-07 | 2002-06-13 | Tomoaki Itoh | Data reproduction method, data receiving terminal and data receiving method |
EP1428357A1 (en) * | 2001-09-21 | 2004-06-16 | British Telecommunications Public Limited Company | Data communications method and system using receiving buffer size to calculate transmission rate for congestion control |
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CN100469140C (zh) | 2006-01-06 | 2009-03-11 | 腾讯科技(深圳)有限公司 | 一种在线播放中快速跳转的方法、终端及服务器 |
CN101025987A (zh) * | 2006-02-21 | 2007-08-29 | 广州市纽帝亚资讯科技有限公司 | 基于视频内容的视频播放的快进快退方法与设备 |
US7962942B1 (en) * | 2006-02-28 | 2011-06-14 | Rovi Guides, Inc. | Systems and methods for enhanced trick-play functions |
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JP4187028B2 (ja) * | 2006-09-13 | 2008-11-26 | ヤマハ株式会社 | ネットワークシステム及び音響信号処理装置 |
CN1976440B (zh) | 2006-12-11 | 2011-03-30 | 中山大学 | 一种在iptv中精确定位播放进度的方法及系统 |
US20080155585A1 (en) * | 2006-12-22 | 2008-06-26 | Guideworks, Llc | Systems and methods for viewing substitute media while fast forwarding past an advertisement |
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JP4787779B2 (ja) * | 2007-03-14 | 2011-10-05 | 株式会社リコー | 画像処理装置、プログラムおよびプレビュー画像表示方法 |
CN100512129C (zh) * | 2007-07-31 | 2009-07-08 | 中国联合网络通信集团有限公司 | 端到端信息传输方法及系统 |
-
2008
- 2008-03-19 CN CN 200810026890 patent/CN101540881B/zh active Active
-
2009
- 2009-03-10 EP EP09700051A patent/EP2120459A4/en not_active Ceased
- 2009-03-10 WO PCT/CN2009/070720 patent/WO2009115011A1/zh active Application Filing
- 2009-06-11 US US12/482,548 patent/US8875201B2/en active Active
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102333243A (zh) * | 2010-07-14 | 2012-01-25 | 北京泓润光谷数字媒体技术有限责任公司 | 一种流媒体直播时移点播装置 |
CN102547374A (zh) * | 2010-12-07 | 2012-07-04 | 华录文化产业有限公司 | 一种基于播放时间点的视频图像的预览方法和装置 |
WO2012075842A1 (zh) * | 2010-12-09 | 2012-06-14 | 华为技术有限公司 | 流媒体视频内容的播放方法和装置 |
CN102137302A (zh) * | 2010-12-09 | 2011-07-27 | 华为技术有限公司 | 流媒体视频内容的播放方法和装置 |
CN102264004B (zh) * | 2011-08-05 | 2014-11-12 | Tcl集团股份有限公司 | 一种防止关键帧缺失而不能seek的方法及装置 |
CN102264004A (zh) * | 2011-08-05 | 2011-11-30 | Tcl集团股份有限公司 | 一种防止关键帧缺失而不能seek的方法及装置 |
CN102523513A (zh) * | 2011-12-31 | 2012-06-27 | 西南交通大学 | 基于视频播放器精确获取原视频文件图像的实现方法 |
CN102780919A (zh) * | 2012-08-24 | 2012-11-14 | 乐视网信息技术(北京)股份有限公司 | 通过关键帧进行视频定位和播放的方法 |
CN103096131B (zh) * | 2013-02-06 | 2016-06-08 | 天脉聚源(北京)传媒科技有限公司 | 一种直播流处理方法和装置 |
CN103096131A (zh) * | 2013-02-06 | 2013-05-08 | 天脉聚源(北京)传媒科技有限公司 | 一种直播流处理方法和装置 |
CN104066007A (zh) * | 2013-03-19 | 2014-09-24 | 鸿富锦精密工业(深圳)有限公司 | 云端服务设备、视频播放时多画面预览的方法及系统 |
CN103813210A (zh) * | 2014-02-24 | 2014-05-21 | 深圳市同洲电子股份有限公司 | 一种定位播放的方法、服务器及系统 |
CN104661083A (zh) * | 2015-02-06 | 2015-05-27 | 南京传唱软件科技有限公司 | 视频播放方法、系统、流媒体播放方法、装置及系统 |
WO2017005098A1 (zh) * | 2015-07-08 | 2017-01-12 | 阿里巴巴集团控股有限公司 | 一种实现视频流快进或快退的方法及装置 |
CN108696772A (zh) * | 2017-04-11 | 2018-10-23 | 上海谦问万答吧云计算科技有限公司 | 一种实时视频的传输方法及装置 |
CN109688429A (zh) * | 2018-12-18 | 2019-04-26 | 广州励丰文化科技股份有限公司 | 一种基于非关键视频帧的预览方法及服务设备 |
CN111669618A (zh) * | 2019-03-08 | 2020-09-15 | 杭州海康威视系统技术有限公司 | 画面播放控制方法、装置、设备及存储介质 |
CN111669618B (zh) * | 2019-03-08 | 2022-11-15 | 杭州海康威视系统技术有限公司 | 画面播放控制方法、装置、设备及存储介质 |
Also Published As
Publication number | Publication date |
---|---|
EP2120459A4 (en) | 2010-03-24 |
WO2009115011A1 (zh) | 2009-09-24 |
EP2120459A1 (en) | 2009-11-18 |
US8875201B2 (en) | 2014-10-28 |
US20090249423A1 (en) | 2009-10-01 |
CN101540881B (zh) | 2011-04-13 |
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