【摘要】 研究了开放网络环境下的业务融合模型及其特征,探讨了如何向电信领域引入Internet(因特网)业务开发模型。分析比较了开放业务的生成技术之后,提出了一种开放业务开发模型,指出了开放业务环境下业务开发各个环节需要作出的适应性调整。结论是:开放电信网络环境下,业务处理的对象将由传统意义上的物理资源简化为虚拟网络资源,因此业务的开发过程将更多的表现为对虚拟网络资源的配置处理。最后通过"语音呼叫路由器"业务仿真实例,演示了开放业务的开发过程及其针对开放电信环境的适应性调整。更多还原

【Abstract】 In this paper we research the service convergence model in the open telecommunication network environment, and discuss the way of introducing Internet based service development paradigm to the telecommunication domains. After classification and comparison of several open service creation technologies, we propose an open service development model and indicate the necessary adaptations for the service development phases in the open service development environment. We conclude that in the open network environment,the objects of service processing are simplified from physical resources into virtual network resources,so the process of the service development is mainly expressed as configuration of virtual network resources. Finally we demonstrate the process of open service development and its adaptation modifications according to the open telecommunication network environment.更多还原