The paper is arranged as follows:Chapter 1 gives a brief description of broadband access techniques, bi-directional HFCnetwork, protocols and standards on HFC network and MHP techniques.

• 本文的安排如下：第一章对宽带综合接入技术、双向有线电视网、协议标准以及家庭多媒体平台的基本概念和发展现状作简要阐述。