Firstly,the various existing interactive digital television pattern is compared, then the interactive television based on Bi-directional HFC network, unidirectional HFC network + IP switched network, and IP network are compared in detail.
本文先比较目前现有的几种数字交互电视模式,对基于双向HFC网络的交互电视、基于单向HFC网络+IP交换网络的交互电视、纯IP网络的交互电视进行了整体的比较。
参考来源 - 宁波数字电视DVB前端系统设计·2,447,543篇论文数据，部分数据来源于NoteExpress
应用推荐