分发和操作命名数据是当今互联网的主要应用。将基于IP的设计转换成基于内容或数据分发的设计，可以满足目前和未来互联网内容分发、移动性、安全等方面需求。.本项目面向新一代信息为中心移动互联网络，拟建立并形成信息为中心移动互联架构、路由及其理论，研究信息对象命名和认证、解析与路由算法、分布式缓存算法和接受者拥塞控制算法。给出性能模型，通过理论解析和仿真试验方法给出性能分析，优化所提出的算法和路由协议。.项目成果表现为发表检索学术论文、向IETF 提交标准草案、申请国家发明专利和培养博士生。

Distributing and manipulating named information is a major application in the Internet today. Changing from end-to-end packet delivery to a information-centric model can fulfill today's and future Internet requirements on content distribution, mobility and content security..Based on information-centric idea, we propose an architecture and routing model of information-centric mobile Internet and study some key technologies such as information object naming and authentication, resolution and routing algorithm, distributed cache algorithm and receiver-driven congestion control algorithm. The performance model and analysis are given. Through theory analytical and simulation trial methods, the performance of algorithms and protocols are studied and optimized..The objects of our project are to publish papers indexed by SCI, SCTP, EI, to summit IETF drafts, to apply patents of national invention and to train PhD students.