摘要
介绍了交互式视频点播（IVOD）系统的结构，以及该系统主要部分（如服务器系统、ATM交换机、接入网和用户终端设备）的功能。
It introduces the structure of IVOD system as well as the functions of its major parts, such as server system, ATM exchanger, access network and customer terminal equipment．
出处
《邮电设计技术》
2001年第3期31-37,共7页
Designing Techniques of Posts and Telecommunications
关键词
视频点播系统
服务器
ATM交换机
接入网
用户终端设备
Broadband trial network Video on demand service Server ATM exchanger Access network Customer terminal equipment Information kiosk
