| IPQAM前端插入VOD点播业务的传输方案 |
| |
| 引用本文： | 蒋晓涛. IPQAM前端插入VOD点播业务的传输方案[J]. 中国有线电视, 2014, 0(8): 922-924 |
| |
| 作者姓名： | 蒋晓涛 |
| |
| 作者单位： | 淳安华数数字电视有限公司,浙江淳安311700 |
| |
| 摘 要： | 分析IPQAM前端插入VOD点播业务的传输方案，介绍在前端采用频率空间复用的网络结构实现IPQAM数字电视信号的定向插播，以及IPQAM输出端口并发流的组合分配设计。
|
| 关 键 词： | IPQAM设备 HFC网络 并发流 VOD点播系统 定向插播 |
Analysis for the Scheme of Insert VOD Sevice in the Front-end of IPQAM System |
| |
| JIANG Xiao-tao. Analysis for the Scheme of Insert VOD Sevice in the Front-end of IPQAM System[J]. China Cable Television, 2014, 0(8): 922-924 |
| |
| Authors: | JIANG Xiao-tao |
| |
| Affiliation: | JIANG Xiao-tao ( Chun＇an Wasu Digital Television Co. , Ltd, Chun＇an 311700, China) |
| |
| Abstract: | This paper analyses the scheme of insert VOD service in the front-end of IPQAM, introduce a case： apply a frequency space multiplexing network structure to inter-cut directionally digital TV signal in the frontend of VOD. And introduce distributive design of the concurrent streams of IPQAM output ports. |
| |
| Keywords: | IPQAM equipment HFC network concurrent streams VOD system directional inter-cut |
| 本文献已被 维普 等数据库收录！ |
