【摘要】 探讨了当前HFC传输网与IP城域网的资源共享问题,对当前的DVB和IPTV两个数字电视平台的技术特点作了比较和分析,在前端和用户端对如何实现统一认证和资源共享提出了自己的见解,对两网的融合作了有益的探索。更多还原

【Abstract】 The article discusses the resources share of HFC network and IP MAN, analyzes the technology characteristic of DVB and IPTV and puts forward the view about how to implement the uniform authentication and resources share. The article makes beneficial researches on converge of them.更多还原