| 在闭路电视系统内引进传呼功能 |
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| 引用本文： | 吉锋,卢寿昌.在闭路电视系统内引进传呼功能[J].西北大学学报,1991,21(1):118-120. |
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| 作者姓名： | 吉锋 卢寿昌 |
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| 作者单位： | 西北大学物理系，西北大学电化教育中心 |
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| 摘 要： |
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| 关 键 词： | 闭路电视系统 传呼系统 |
The Call Function in A Community Antenna TV System |
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| Ji Feng,.The Call Function in A Community Antenna TV System[J].Journal of Northwest University(Natural Science Edition),1991,21(1):118-120. |
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| Authors: | Ji Feng |
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| Abstract: | We have studied in this paper how to introduce the call function into a Community Antenna TV System(CATVS).By the combination of improvement in receiving ability of user's TV set with communicative capability, the CATVS becomes a multifunctional body, which paves the way for further exploitation and use of CATVS.Our emphases are put on both the realization of one directional call and the possibility of two-direetional communication in a CATVS. |
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| Keywords: | Community Antenna TV System Communication Calling |
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