| 基于机顶盒的多媒体共享系统的设计 |
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| 引用本文： | 刘泉,汤维维.基于机顶盒的多媒体共享系统的设计[J].武汉汽车工业大学学报,2007,29(12):51-54. |
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| 作者姓名： | 刘泉 汤维维 |
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| 作者单位： | 武汉理工大学信息工程学院,湖北武汉430070 |
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| 摘 要： | 设计了一个基于机顶盒的多媒体共享系统，详细介绍了系统的实现原理、硬件构成和软件设计。系统由发送和接收2个模块构成，运用无线传输红外遥控信号和射频信号，有线传输AV调制信号相结合的方式，抗干扰能力强、信号稳定，有效地实现了多媒体资源的共享。
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| 关 键 词： | 多媒体共享 机顶盒 无线传输 |
| 文章编号： | 1007-144X（2007）12-0051-04 |
| 收稿时间： | 2007-06-25 |
Design of Shared Multimedia System Based on STB |
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| Authors: | LIU Quan TANG Weiwei |
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| Abstract: | A shared multimedia system based on STB is designed. Realized principle, hardware constitution and software design were introduced in detail. This system is composed of two models of sending and receiving. By the combination of wireless transmission of infrared remote control signal and radio frequency signal and cabled transmission of modulated AV signal, it has a strong resistant interference ability which can realize the multimedia sharing effectively. |
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| Keywords: | shared multimedia STB wireless transmission |
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