| 唐山有线数字电视平台的组成及应用 |
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| 引用本文： | 李智.唐山有线数字电视平台的组成及应用[J].中国有线电视,2012(10):1151-1153. |
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| 作者姓名： | 李智 |
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| 作者单位： | 河北广电网络集团唐山有限公司,河北唐山063000 |
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| 摘 要： | 以唐山有线数字电视网络体系结构设计为例,从数字电视前端播控平台、市区传输网络、机顶盒接收三方面入手,阐述了数字电视系统的传输工作流程以及部分网络设备的工作原理。
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| 关 键 词： | MPGE-2编码器 CA SMS EPG 机顶盒 |
Tangshan Digital Cable TV Platform |
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| RLI Zhi.Tangshan Digital Cable TV Platform[J].China Cable Television,2012(10):1151-1153. |
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| Authors: | RLI Zhi |
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| Affiliation: | RLI Zhi ( Hebei Tangshan Radio and TV Network Group Co. , Ltd, Hebei Tangshan 063000, China) |
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| Abstract: | Taking Tangshan digital cable television network architecture as an example, from the front of the digital TV broadcast control platform, the urban transport network, set-top boxes to receive three-pronged ap- proach, this paper elaborates the working principle of the transmission of digital TV system workflow and net- work equipment. Thus, the basic network of digital television systems cognitive, and lay a good foundation for the next step of promoting the triple play. |
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| Keywords: | MPGE-2 encoder CA SMS EPG STB |
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