| 关于双向网改技术选型的思考 |
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| 引用本文： | 周晓雄.关于双向网改技术选型的思考[J].中国有线电视,2009(6):585-587. |
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| 作者姓名： | 周晓雄 |
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| 作者单位： | 湖南有线电视网络(集团)股份有限公司,湖南,长沙,410003 |
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| 摘 要： | 数字电视的双向增值应用业务是数字电视成败的关键，因此增值应用业务的定位对双向网改技术的取舍具有重要的意义。针对双向网改技术选型，从业务导向还是接入导向的选择、双向网带宽的选择、双向网改价格的选择进行分析，为双向网改技术选型提出一种新的思路。
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| 关 键 词： | 双向改造 网络带宽 普遍接入 |
Thinking in Selection of Bidirectional Transformation Technology |
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| ZHOU Xiao-xiong.Thinking in Selection of Bidirectional Transformation Technology[J].China Cable Television,2009(6):585-587. |
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| Authors: | ZHOU Xiao-xiong |
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| Affiliation: | ZHOU Xiao-xiong ( Hunan Cable TV Network Group Co. , Ltd, Hunan Changsha 410003, China) |
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| Abstract: | Two-way digital TV value-added applications business is the key to the fore, the choice of value-added applications is great significance for bidirectional success of digital TV. There- transformation technology. In this paper, for selection of bidirectional transformation technology, the choice of business-oriented or access-o- riented, the choice of bidirectional transformation bandwidth, the choice of bidirectional transformation price are analyzed and a new way of thinking is put forward. |
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| Keywords: | bidirectional transformation network bandwidth universal access |
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