下一代网络终端管理系统体系结构及流程实现  

Terminal Management System Architecture and Service Flows in the Next Generation Network

作　　者：芮兰兰[1] 郭春明[2] 邱雪松[1] 孟洛明[1] 

机构地区：[1]北京邮电大学网络与交换技术国家重点实验室,北京100876 [2]北京市政务网络管理中心,北京100053

出　　处：《北京邮电大学学报》2009年第B04期77-83,共7页Journal of Beijing University of Posts and Telecommunications

基　　金：国家"973计划"项目(2007CB310703);国家自然科学基金重大研究计划项目(9060402090604021);国家自然科学基金国家创新研究群体科学基金项目(60821001)

摘　　要：为了实现下一代网络中大量异构终端网络和设备的远程集中监控和自助管理,满足用户终端网络与公众通信网络共同管理模式下的终端管理需求,提出下一代网络终端管理系统体系结构,详细分析了体系结构中的构成组件和相关功能.该体系架构支持终端网络和设备的运行状态监控和业务保障,基于上下文管理和策略管理技术实现用户在异构终端环境下的自由通信,支持用户进行终端网络和设备的远程管理,并与公众通信网络运营支撑系统协作,实现用户终端网络和公众通信网络的统一管理.通过业务使用和业务无缝接续场景说明了该终端管理系统的业务流程实现.In order to realize remote monitoring and self management of ubiquitous and heterogeneous terminal network of next generation network（NGN）, and meet the requirements in the context of terminal network and public communication network unified management model, an archi-tecture of NGN terminal management system is presented, the components and their functions are analyzed in detail. In the architecture, the status monitoring and the service assurance of terminal network are supported. The context-aware management and the policy management are proposed to realize pervasive communication under environment of heterogeneous terminals. The remote management of terminal network and devices is supported. The integrated management of terminal network and public communication network is realized by collaborating with other operation supporting systems. Service fulfillment process and convergence service seamless handover process are analyzed to illustrate the service flows of the terminal management system.

关 键 词：终端管理系统体系结构 下一代网络 远程监控 上下文管理 策略管理 

分 类 号：TN915.07[电子电信—通信与信息系统]