视频点播系统核心设备研究与设计

Study and Design of the Core Equipment in Video on Demand System

介绍了基于HFC网络视频点播系统方案,并从IPQAM设计应遵循的原则,设备应具备的主要性能、主要的功能模块及其可选择的芯片方案和接口技术等几个方面,提出了IPQAM设备的设计思路。

This article introduces the system of video on demand based on HFC network, and proposes the idea of IPQAM design with respect to its principle, main performance, main function modules and chips, and interface technology.