Web与IMS业务融合技术探讨  

A Discussion on Convergence of Web and IMS Services

作　　者：王宏[1] 许波[2] 李鉴[1] 郝平[1] 廖丹[3] 

机构地区：[1]中国电子科技集团公司第三十研究所,四川成都610041 [2]总参第六十一研究所,北京100141 [3]电子科技大学通信学院,四川成都610054

出　　处：《信息安全与通信保密》2011年第6期69-71,74,共4页Information Security and Communications Privacy

基　　金：国家自然科学基金资助项目(批准号:61001084)

摘　　要：Web与IMS分别是互联网业务与电信网业务的主流技术,这两类业务的融合是当前的研究热点。概述了Web与IMS业务融合的实质与场景,总结了业务融合的两种技术方案,即基于集成应用服务器的方案与基于ParlayX网关的方案,并从适用场景、Web服务支持、通信效率及可实现性等方面进行了分析比较。两种方案在适用场景和可实现性方面相当,但是第一种方案具有更高的通信效率,并且支持更多的Web服务模型。因此在通常的应用场合下,可优先考虑采用基于集成应用服务器的业务融合方案。Web and IMS are respectively the mainstream service delivery technologies of Internet and telecom networks. The convergence of these services becomes a research hotspot. The nature and scenarios of Web and IMS services convergence are discussed. Two convergence solutions respectively based on the integrated application server and the Parlay X gateway are summarized. These two solutions are compared in their applicability,Web services supporting,efficiency,and practicability. The comparison indicates that these two solutions similar applicability and practicability,while the first solution is more efficient and can support more Web service models,and the integrated application server is preferable in common scenarios.

关 键 词：Web应用与服务 IP多媒体子系统 业务融合 

分 类 号：TN915.02[电子电信—通信与信息系统]