摘要
基于ITU-T最新的SOA-NGN架构,并融入XDM技术,本文提出了一种能够自适应用户环境、网络环境和业务环境的业务提供平台,深入研究了业务提供的三个渐进阶段以及业务启动与执行中的业务/网络重配置过程,引入了本地常用业务缓存的概念,提高了对业务请求的响应速度,并以手机短信息作为业务合成参数的载体实现业务的合成,降低了对用户和终端设备能力的要求,使普通用户也能成为业务的提供者,最后给出了一个业务合成实例。
Based on the lately released SOA-NGN architecture and integrating XDM, we firstly proposed an adaptive service provider platform （ASPP） which can offer customers the personalized service according to adapting user＇s preference,terminal capability, network context and service environment. Then we addressed the three step-up stages of service provision and the procedure of service/network reconfiguration in detailed, meanwhile introducing the concept of local usage service cache to reduce the response time to service request. Lastly, a composing scenario is given to support the proposed ASPP.
出处
《电信科学》
北大核心
2009年第9期74-80,共7页
Telecommunications Science
基金
国家自然科学基金资助项目(No.60872018)
高校博士学科点专项科研基金资助项目(No.20070293001)
