基于DRM的版权管理系统的研究与设计  

Research and Design for Copyright Management System Based on DRM

作　　者：李丹[1] 金庆[1] 吴国新[1] 

机构地区：[1]东南大学计算机网络和信息集成教育部重点实验室,江苏南京210096

出　　处：《计算机技术与发展》2008年第3期188-191,195,共5页Computer Technology and Development

摘　　要：网络的普及使得大量用户开始使用互联网进行资源共享,网络资源的版权管理混乱。为了解决共享资源引发的版权问题,介绍了版权控制的概念及其应用背景和相关研究工作,分析包含内容服务和许可服务的DRM(Digital Copyright Management,数字版权管理)结构模型,研究关键技术问题,提出了一个基于P2P结构的版权控制应用模型,并通过原型实验系统,验证了该应用模型具有较好的可操作性和稳定性。With the popularity of the network,many people use the Intemet for resource sharing.To solve copyright issues which are arising from resource sharing,presents the concept and background of copyright management technology and related researches. In the view of DRM architecture with content seryice and authorization service, several key problems are studied. At last, proposes an application model of Copyright management, based on P2P architecture,and with the experimental prototype system, this model is validated to have good maneuverability and stability.

关 键 词：P2P 版权控制 文件分发 DRM 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]