| 从马赛克故障的解决谈有线电视视频点播系统优化 |
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| 引用本文： | 陈际芝,张晓贝,刘利平.从马赛克故障的解决谈有线电视视频点播系统优化[J].广播与电视技术,2020(1):57-59. |
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| 作者姓名： | 陈际芝 张晓贝 刘利平 |
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| 作者单位： | 长沙国安广播电视宽带网络有限公司 |
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| 摘 要： | 近年来长沙国安广播电视宽带网络有限公司(以下简称长沙国安)有线电视系统互动点播过程中经常出现视频马赛克、卡屏、花屏等现象,本文阐述了排查此次故障的思路、过程及解决方法,针对有线电视视频点播系统,提出了多种网络优化措施,降低此类事故的发生率。
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| 关 键 词： | 马赛克 有线电视 视频点播 OTN CDN |
Optimization of Cable TV VOD System Based on Solution of Blocking Artifacts |
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| Chen Jizhi,Zhang Xiaobei,Liu Liping.Optimization of Cable TV VOD System Based on Solution of Blocking Artifacts[J].Radio & TV Broadcast Engineering,2020(1):57-59. |
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| Authors: | Chen Jizhi Zhang Xiaobei Liu Liping |
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| Institution: | (Changsha Guoan Broadcasting Broadband Network Equipment Company Ltd,Hunan 410007,China) |
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| Abstract: | In recent years,video blocking artifacts,frame freeze and so on often appear in the interactive on-demand services of cable television system on Changsha Guoan Broadcasting Broadband Network Co.,Ltd.The paper elaborates the idea,process and solution of troubleshooting,and puts forward a variety of network optimization measures to reduce such accident rate. |
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| Keywords: | Blocking artifacts Cable TV Video on demand OTN CDN |
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