| 组播技术在远程教学中的设计与实现 |
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| 引用本文： | 郭永宏,杨富兴,甄彦虎.组播技术在远程教学中的设计与实现[J].河北师范大学学报(自然科学版),2007,31(3):310-313. |
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| 作者姓名： | 郭永宏 杨富兴 甄彦虎 |
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| 作者单位： | 1. 河北师范大学,网络中心,河北,石家庄,050016
2. 河北师范大学,设备处,河北,石家庄,050016 |
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| 摘 要： | 组播技术以一对多的传输方式传播流媒体或其他数据,极大地节约网络带宽,提高传输效率.在校园网上利用组播技术实现流媒体服务,需要着重解决组播技术在网络上的设计部署和流媒体服务的合理开发设计.流媒体技术是实现网络教学、视频会议等的主要手段.
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| 关 键 词： | 组播 组播路由 流媒体 远程教学 |
| 文章编号： | 1000-5854(2007)03-0310-04 |
| 修稿时间： | 2006-10-11 |
Design and Realization of Distance Teaching Based on Multicast Technology |
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| GUO Yong-hong,YANG Fu-xing,ZHEN Yan-hu.Design and Realization of Distance Teaching Based on Multicast Technology[J].Journal of Hebei Normal University,2007,31(3):310-313. |
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| Authors: | GUO Yong-hong YANG Fu-xing ZHEN Yan-hu |
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| Institution: | 1. Center of Network Information,Hebei Normal University, Hebei Shijiazhuang 050016, China; 2. Division of Equipment, Hebei Normal University, Hebei Shijiazhuang 050016, China |
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| Abstract: | Multicast routing technology is used to transmit stream media or other data with a one-to-many mode.It can effectively save network bandwidth and improve transmission efficiency.When using multicast routing technology to implement stream service on a campus network,the following key technologies must be solved:multicast's deployment and stream service's reasonable development.The technology of stream media is the main method of remote teaching and net meeting. |
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| Keywords: | multicast multicast route streaming media distance teaching |
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