Evolution of SOA Concepts in Telecommunications
Evolution of SOA Concepts in Telecommunications
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DOI：
10.1109/mc.2007.384
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发表时间：
2007-11
期刊：
影响因子：
2.2
通讯作者：
T. Magedanz;N. Blum;Simon Dutkowski
中科院分区：
文献类型：
--
作者：
T. Magedanz;N. Blum;Simon Dutkowski
电信业一直以服务为导向。然而，在不同接入网络之间提供无缝服务的融合驱动需求迫使运营商采用新的方法，包括智能网络、基于Web服务的API，以及最近的IP多媒体子系统。今天，SOA被认为是服务交付平台的最新技术。用于增值服务的这种平台已经从智能网（IN）和面向对象的编程接口发展到最近的基于Web服务的平台。他们利用最新的信息技术来实现一组开放的服务组件。与此同时，Web 2.0最近的出现进一步迫使电信公司实施基于一组开放的支持服务和服务组件的开放服务市场。
The telecommunications industry has always been service-oriented. However, the convergence-driven need to deliver seamless services across different access networks has forced operators to embrace new approaches, including the intelligent network, Web-services-based APIs, and, most recently, the IP multimedia subsystem. Today, SOA is considered state of the art for service-delivery platforms. Such platforms for value-added services have evolved from the intelligent network (IN) and object-oriented programming interfaces to recent Web-services-based platforms. They've exploited the most recent information technologies to implement an open set of service components. Web 2.0's recent emergence, meanwhile, has further pressured telecom companies to implement an open service market based on an open set of enabling services and service components.