CN101505317A - 流式媒体中断与恢复*** - Google Patents
流式媒体中断与恢复*** Download PDFInfo
- Publication number
- CN101505317A CN101505317A CNA2009100071383A CN200910007138A CN101505317A CN 101505317 A CN101505317 A CN 101505317A CN A2009100071383 A CNA2009100071383 A CN A2009100071383A CN 200910007138 A CN200910007138 A CN 200910007138A CN 101505317 A CN101505317 A CN 101505317A
- Authority
- CN
- China
- Prior art keywords
- media
- end points
- media stream
- interrupt
- stream
- 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.)
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/54—Presence management, e.g. monitoring or registration for receipt of user log-on information, or the connection status of the users
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
- H04L65/1083—In-session procedures
- H04L65/1089—In-session procedures by adding media; by removing media
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/52—Network services specially adapted for the location of the user terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/2866—Architectures; Arrangements
- H04L67/30—Profiles
- H04L67/306—User profiles
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Business, Economics & Management (AREA)
- General Business, Economics & Management (AREA)
- Multimedia (AREA)
- Information Transfer Between Computers (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
Description
表2 |
//输入值的示例streamName="Traffic1.mp3";profile="1";serviceName="Traffic Melbourne in CBD";//示例结束function sendlnterrupt(profile:String,streamName:String,serviceName:String){if(ncVideo){ncVideo.callfnewlnterrupt",null,profile,serviceName,streamName);displayMessage("Interrupt sent for"+serviceName);}else{displayMessage("Error:Missing server connection");}} |
表3 |
Client.prototype.newlnterrupt=function(profile,serviceName,streamName){//calling"interrupt"method for all clients,using broadcast message within an RTMP streamfor delivervto allsubscribers currently streamingapplication.broadcastMsg("interruption",profile,serviceName,streamName);} |
表4 |
//传入广播ncVideo.interruption=function(profile,serviceName,streamName){var adFile;//如果传入的中断简档在订户简档中,则将处理该消息toProcess=false;for (in myProfile){if (myProfile[i]==profile) |
toProcess=true;}if(toProcess){adFile=serviceName;//设置消息弹出_root.attachMovie("mc_interruption","mcjnsg",1,{_x:xMess,_y:yMess});_root.mc_msg.msg.text=serviceName;setProperty("/mc_msg",_visible,1);if (opt_nobreak){//如果opt_nobreak为真,则主媒体流将保留在后台,NetConnection是对客户端和媒体服务器//之间的连接进行抽象的对象,而NetStream对正在使用NetConnection的流进行抽象if(ladVideo)//netConnection不存在,打开新的netConnection{adVideo=new NetConnection();adVideo.connect(flashServer);}if(!ad)//netStream不存在,打开新的netStream{ad=new NetStream(ncVideo);ad.onPlayStatus=function(iObj:Object){switch(iObj.code){//中断流结束case"NetStream.Play.Complete":endlnterrupt();break;}}}//附加以及播放中断myAd Video.attach Video(ad);ad.play("mp3:"+adFile,0,-1,true);//将音频附加至流this.createEmptyMovieClipC′adAudio",this.getNextHighestDepth());adAudio.attachAudio(ad);adSnd=new Sound(adAudio);adSnd.setVolume(IOO);saveVolume=actVolume;actVolume=actVolume/4;snd.setVolume(actVolume);}else |
{//opt_music为假,在播放中断之前停止音乐,ns.time表示迄今为止已接收到的//主媒体流的当前流长度myTime+=ns.time;ns.play("mp3:"+adFile,0,-1,true);}}}//在中断流结束时将被调用的函数function endlnterrupt(Void):Void{//删除中断消息setProperty("/mc_msg",_visible,0);if (opt_nobreak){//删除中断音频actVolume=saveVolume;snd.setVolume(actVolume);ad.play("mp3:silence",0,0,true);}else{//从断点重新开始播放音乐ns.play("mp3:"+transformPath(_root["TRK"+actTrack].path),myTime,duration,true);track.text="Track"+(1+actTrack);}toProcess=false;//结束ad} |
Claims (17)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08425076.0A EP2088751B1 (en) | 2008-02-08 | 2008-02-08 | Streaming media interruption and resumption system |
EP08425076.0 | 2008-02-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101505317A true CN101505317A (zh) | 2009-08-12 |
CN101505317B CN101505317B (zh) | 2014-06-25 |
Family
ID=39591955
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200910007138.3A Active CN101505317B (zh) | 2008-02-08 | 2009-02-09 | 流式媒体中断与恢复*** |
Country Status (5)
Country | Link |
---|---|
US (1) | US9077763B2 (zh) |
EP (1) | EP2088751B1 (zh) |
CN (1) | CN101505317B (zh) |
AU (1) | AU2009200444B2 (zh) |
CA (1) | CA2651288C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105144673A (zh) * | 2012-12-28 | 2015-12-09 | 格莱德通讯有限公司 | 延迟减少的服务器干预式音频-视频通信 |
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JP2009044416A (ja) * | 2007-08-08 | 2009-02-26 | Sony Corp | 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 |
EP2075935A1 (en) * | 2007-12-31 | 2009-07-01 | Motorola, Inc. | A method and apparatus for providing uninterrupted media to a user |
US9003051B2 (en) | 2008-04-11 | 2015-04-07 | Mobitv, Inc. | Content server media stream management |
US9253536B2 (en) * | 2009-03-18 | 2016-02-02 | Microsoft Technology Licensing, Llc | Updating data-consuming entities |
US8244829B2 (en) * | 2009-03-25 | 2012-08-14 | Panasonic Corporation | Data transmitting apparatus, data receiving apparatus, data transmitting method and data receiving method |
US8131676B2 (en) * | 2009-04-03 | 2012-03-06 | Microsoft Corporation | Updating media-location data for media-playing entities |
US9135091B2 (en) * | 2009-04-03 | 2015-09-15 | Microsoft Technology Licensing, Llc | Communicating events or data between application components |
US8392840B2 (en) * | 2009-05-22 | 2013-03-05 | Microsoft Corporation | Large sets of data |
US20110219136A1 (en) * | 2010-03-02 | 2011-09-08 | International Business Machines Corporation | Intelligent audio and visual media handling |
US9223643B2 (en) * | 2010-03-04 | 2015-12-29 | Microsoft Technology Licensing, Llc | Content interruptions |
WO2011119505A1 (en) * | 2010-03-22 | 2011-09-29 | Mobitv, Inc. | Media convergence platform |
US8755921B2 (en) | 2010-06-03 | 2014-06-17 | Google Inc. | Continuous audio interaction with interruptive audio |
US20120129476A1 (en) * | 2010-11-24 | 2012-05-24 | Visteon Global Technologies, Inc. | Radio system including terrestrial and internet radio |
US8775535B2 (en) * | 2011-01-18 | 2014-07-08 | Voxilate, Inc. | System and method for the transmission and management of short voice messages |
CN103583040B (zh) * | 2011-04-15 | 2017-03-15 | 欧朋软件爱尔兰有限责任公司 | 实时视频检测器 |
US9049073B2 (en) * | 2011-06-28 | 2015-06-02 | Rovi Guides, Inc. | Systems and methods for initializing allocations of transport streams based on historical data |
US9420070B2 (en) * | 2013-01-17 | 2016-08-16 | Apple Inc. | Streaming zip |
US9137091B2 (en) * | 2013-02-20 | 2015-09-15 | Novatel Wireless, Inc. | Dynamic quality of service for control of media streams using feedback from the local environment |
US9948573B2 (en) * | 2013-03-14 | 2018-04-17 | Comcast Cable Communications, Llc | Delivery of multimedia components according to user activity |
US20150172342A1 (en) * | 2013-12-16 | 2015-06-18 | Verizon and Redbox Digital Entertainment Services, LLC | Adaptive video insertion |
US10331736B2 (en) * | 2014-03-21 | 2019-06-25 | Sonos, Inc. | Facilitating streaming media access via a media-item database |
CN105208434A (zh) * | 2014-06-11 | 2015-12-30 | 阿里巴巴集团控股有限公司 | 媒体投影方法、媒体投影设备、控制终端以及云端服务器 |
US10554700B2 (en) * | 2015-08-04 | 2020-02-04 | At&T Intellectual Property I, L.P. | Method and apparatus for management of communication conferencing |
US10270834B2 (en) * | 2015-08-20 | 2019-04-23 | Huawei Technologies Co., Ltd. | System and method for online multimedia streaming services |
US9990176B1 (en) * | 2016-06-28 | 2018-06-05 | Amazon Technologies, Inc. | Latency reduction for content playback |
US11284164B2 (en) * | 2017-03-24 | 2022-03-22 | Disney Enterprises, Inc. | Content redirection after interrupt |
US11876840B2 (en) * | 2018-09-12 | 2024-01-16 | Samsung Electronics Co., Ltd. | Method and apparatus for controlling streaming of multimedia data in a network |
US11223664B1 (en) * | 2021-04-13 | 2022-01-11 | Synamedia Limited | Switching between delivery of customizable content and preauthored media content |
US11838563B2 (en) * | 2021-04-15 | 2023-12-05 | Synamedia Limited | Switching between transmitting a preauthored video frame and a composited video frame |
Citations (2)
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WO2002084971A2 (en) * | 2001-04-17 | 2002-10-24 | Quadriga Technology Limited | Data distribution |
CN101072397A (zh) * | 2006-06-23 | 2007-11-14 | 腾讯科技(深圳)有限公司 | 一种手机及手机处理p2p流媒体的方法 |
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CN101068236B (zh) * | 2007-04-13 | 2011-10-26 | 华为技术有限公司 | 流媒体码率控制方法、***和设备 |
US7962640B2 (en) * | 2007-06-29 | 2011-06-14 | The Chinese University Of Hong Kong | Systems and methods for universal real-time media transcoding |
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-
2008
- 2008-02-08 EP EP08425076.0A patent/EP2088751B1/en active Active
- 2008-04-01 US US12/060,739 patent/US9077763B2/en active Active
-
2009
- 2009-01-27 CA CA2651288A patent/CA2651288C/en active Active
- 2009-02-06 AU AU2009200444A patent/AU2009200444B2/en active Active
- 2009-02-09 CN CN200910007138.3A patent/CN101505317B/zh active Active
Patent Citations (2)
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WO2002084971A2 (en) * | 2001-04-17 | 2002-10-24 | Quadriga Technology Limited | Data distribution |
CN101072397A (zh) * | 2006-06-23 | 2007-11-14 | 腾讯科技(深圳)有限公司 | 一种手机及手机处理p2p流媒体的方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105144673A (zh) * | 2012-12-28 | 2015-12-09 | 格莱德通讯有限公司 | 延迟减少的服务器干预式音频-视频通信 |
CN105144673B (zh) * | 2012-12-28 | 2020-12-08 | 格莱德通讯有限公司 | 延迟减少的服务器干预式音频-视频通信 |
Also Published As
Publication number | Publication date |
---|---|
AU2009200444A1 (en) | 2009-08-27 |
CA2651288A1 (en) | 2009-08-08 |
AU2009200444B2 (en) | 2014-03-20 |
EP2088751A1 (en) | 2009-08-12 |
CN101505317B (zh) | 2014-06-25 |
CA2651288C (en) | 2016-11-22 |
EP2088751B1 (en) | 2013-07-03 |
US20090204719A1 (en) | 2009-08-13 |
US9077763B2 (en) | 2015-07-07 |
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