| 基于IP技术的VOD系统 |
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| 引用本文： | 阎石,汪卫国.基于IP技术的VOD系统[J].世界电信,1999,12(11):39-42. |
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| 作者姓名： | 阎石 汪卫国 |
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| 作者单位： | [1]北京邮电大学培训中心 [2]信息产业部情报所 |
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| 摘 要： | 本文简要介绍了ＶＯＤ行业的标准组织ＤＡＶＩＣ定义的ＶＯＤ系统通用参考模型，指出了在ＩＰ网上构建ＶＯＤ系统的优点并给出组网实例，同时讨论了如视频流传输、会话层及ＶＯＤ系统服务器等ＩＰ网上建立ＶＯＤ系统所涉及的技术。
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| 关 键 词： | 视频点播系统 多媒体 IP网 计算机网络 |
IP-based VOD System |
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| Yan Shi Lecturer,Transion Center of BUPT
Wang Weiguo Engineer,Information Institute of MII.IP-based VOD System[J].World Telecommunications,1999,12(11):39-42. |
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| Authors: | Yan Shi Lecturer Transion Center of BUPT
Wang Weiguo Engineer Information Institute of MII |
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| Abstract: | This paper briefly describes the generic VOD system reference model defined by DAVIC, points out the benefits of building VOD systems over the IP network, and shows some networking examples. It also presents relevant technical issues and solutions to the setting-up of VOD systems over the IP network, such as video stream transmission, session layer, and VOD system servers. |
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| Keywords: | VOD IP network ADSL HFC Server |
| 本文献已被 CNKI 维普 等数据库收录！ |
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