THE PROJECT DESIGN OF VOD SERVICE SYSTEM BASED ON HYBRID ARCHITECTURE
At present,domestic cable TV network operators face a very tough situation.Objectively, problems exist such as a rigid market mechanism and the difficulty of two-way transformation from one-way broadcast network.The only strategy of current stage is to construct,deploy and operate two-way interactive TV basic business (VOD service) and establish a VOD service platform based on the construction and operation of digital television (DTV) business platform.With this as the background,this paper presents VOD service design based on hybrid architecture, analyzes concurrent streaming output power, storage capacity and secure storage redundancy,displays system architecture and network deployment framework, and explains the function of each subsystem.
Hybrid VOD Architecture Long Tail Content life cycle
LUYI LIUYONG LIN XIAO LI ZHAO FANG
School of Electricity and Information Engineering,Jiangsu Teachers University of Technology ChangZho Digital Television Department,Wujin Broadcast Television Information Network CO LTD ChangZhou,China Application Development Department,TianBai Broadband Network Technology (Beijing) CO LTD Shanghai,Ch
国际会议
成都
英文
1711-1716
2011-11-25(万方平台首次上网日期,不代表论文的发表时间)