| IP/TV 技术在远程教育系统中的应用 |
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| 引用本文： | 马凤霞,赵勇,张昕源.IP/TV 技术在远程教育系统中的应用[J].华北电力技术,2006(2):30-33. |
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| 作者姓名： | 马凤霞 赵勇 张昕源 |
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| 作者单位： | 山东电力研究院,山东济南,250002;山东电力研究院,山东济南,250002;山东电力研究院,山东济南,250002 |
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| 摘 要： | 介绍了IP/TV技术的基本组成和工作原理,阐述了IP/TV技术的主要功能和技术特点。由于IP/TV技术采用了IP M u lticast多播协议,支持标准的实时传输和组内广播协议,能提供实时广播、定时广播、视频点播等多种通信模式,可广泛应用于远程教育教学系统。最后给出了IP/TV技术在远程教育教学中的具体实现方法。。
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| 关 键 词： | 远程教育 IP/TV 技术 网络协议 多媒体网络 |
| 文章编号： | 1003-9171(2006)02-0030-04 |
| 收稿时间： | 2005-12-07 |
| 修稿时间： | 2005年12月7日 |
Appilcation of IP/TV Technology to Distance Education System |
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| Ma Feng-xia,Zhao yong,Zhang Xin-yuan.Appilcation of IP/TV Technology to Distance Education System[J].North China Electric Power,2006(2):30-33. |
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| Authors: | Ma Feng-xia Zhao yong Zhang Xin-yuan |
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| Affiliation: | Shandong Electric Power Research Institute,Jinan 250002,China |
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| Abstract: | The main parts and working principles of the IP/TV technology are introduced and the main functions and the technology characteristic are also given in this paper.Because of the application of IP Multicast to the IP/TV,it can support standard Real-time Protocol(RTP) and Real-time Control Protocol(RTCP) and it can also provide several telecommunication modes,Live video,Scheduled video,on demand video,etc,and it can apply widely to the distance education system.Lastly,it gives the concrete realization method of IP/TV to the distance education system. |
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| Keywords: | distance education IP/TV technology network protocol media network |
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