摘要
通用用户文件(GUP)作为3G业务实现技术之一,逐渐成为研究热点。但是分布式存储和同步机制作为GUP的核心问题之一,尚缺乏切实可行的解决方案。本文探讨3G系统对于GUP的需求以及GUP的组织结构,提出一种满足GUP分布式要求的存储框架和同步机制,研究未来GUP的应用场景。
GUP is becoming more and more popular for service providing in 3G systems. Data distributed store and synchronization model as a key problem in GUP is still lacking solution. The article analyses the requirements and features of a 3GPP GUP, proposals and discusses a novel distributed based data stores and synchronization model, discusses a few GUP scenarios in 3G service providing.
出处
《电信科学》
北大核心
2004年第9期4-8,共5页
Telecommunications Science
基金
国家"863"计划项目(No.2002AA123045)资助
