| 数字电视中间件增值业务支撑平台解决方案 |
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| 引用本文： | 林峰,孙军. 数字电视中间件增值业务支撑平台解决方案[J]. 电视技术, 2008, 32(1): 20-22 |
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| 作者姓名： | 林峰 孙军 |
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| 作者单位： | 上海交通大学,图像与信息处理研究所,上海,200240;上海交通大学,图像与信息处理研究所,上海,200240 |
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| 摘 要： | 介绍了数字电视中间件增值业务平台结构,并对其数据轮播技术进行了改进,使交互应用能够以通用文件系统的方式广播传输.与基于对象轮播的MHP平台相比,该方案引入更小的带宽冗余,收发端实现更简单,执行效率更高.
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| 关 键 词： | 数据轮播 带宽冗余 中问件 交互应用 |
| 文章编号： | 1002-8692（2008）01-0020-03 |
| 收稿时间： | 2007-11-15 |
| 修稿时间： | 2007-11-15 |
Solution of Increased Business Supporting System for DTV Middleware |
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| LIN Feng,SUN Jun. Solution of Increased Business Supporting System for DTV Middleware[J]. Ideo Engineering, 2008, 32(1): 20-22 |
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| Authors: | LIN Feng SUN Jun |
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| Affiliation: | LIN Feng,SUN Jun (Institude of Image Communication & Information Processing,Shanghai Jiaotong University,Shanghai 200240,China) |
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| Abstract: | The structure of increased business supporting system for DTV middleware is introduced. And then, the improving data carousel scheme is described to enable using a generic file system mode to transmit the interactive content. Compared with the MHP scheme based on object carousel, the proposed solution has lower bandwidth redundancy, easier realization of transceiver and higher executive efficiency. |
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| Keywords: | data carousel bandwidth redundancy middleware interactive application |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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