| 基于CATV的教学VOD系统的构建 |
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| 引用本文： | 林培通.基于CATV的教学VOD系统的构建[J].宁德师专学报(自然科学版),2000(4). |
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| 作者姓名： | 林培通 |
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| 作者单位： | 宁德师范高等专科学校电教室!福建宁德352100 |
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| 摘 要： | 分析了教学ＶＯＤ系统的特点，介绍一种以现有的ＣＡＴＶ网的宽带下行信道传送ＶＯＤ模拟电视信号，ＰＳＩＮ网为上行信道传送用户信息和控制信号的教学ＶＯＤ系统。
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| 关 键 词： | 有线电视网 公共电话网 视频点播 机顶盒 |
Structure of Education VOD System Based on CATV |
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| LIN Pei -- tong.Structure of Education VOD System Based on CATV[J].Journal of Ningde Teachers College(Natural Science),2000(4). |
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| Authors: | LIN Pei -- tong |
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| Abstract: | The characteristics of education VOD system is analysed, and an education VOD system is described, in which the existing CATV network is used as the wideband down link to send VOD analogy TV signal and PSIN network is used as the up link to send users information and control signal. |
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| Keywords: | CATV PSIN VOD SIB |
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