基于上下文的移动Web Services  

Context-based mobile Web services

作　　者：汤临春[1] 李心科[1] 潘秋菱[2] 

机构地区：[1]合肥工业大学计算机与信息学院,安徽合肥230009 [2]中兴通讯股份有限公司,广东深圳518057

出　　处：《合肥工业大学学报（自然科学版）》2006年第10期1223-1226,共4页Journal of Hefei University of Technology：Natural Science

摘　　要：文章为Web Services提出移动环境中的优化方案———基于上下文的移动Web Services。根据获得的客户端的上下文信息处理SOAP消息,得到精确的结果;上下文类型的扩展无需根据下层结构的差异进行修改。由基于上下文的Web Services或Context Services处理请求,减少带宽消耗,优化信息供应,以满足移动通讯的要求。In this paper, an optimization scheme that facilitates the development of Web services, the context-based mobile Web service, is presented. Web services are provided with context information about clients that may be utilized to process the SOAP message for the extra result. The context is extensible with new types of information without any change in the underlying infrastructure. Context processing which is done by Web services or context services reduces bandwidth consumption and optimizes the supply of information so as to meet the challenge of mobile communication.

关 键 词：移动Web-Services上下文 扩展框架 

分 类 号：TP393.04[自动化与计算机技术—计算机应用技术]