Abstract: Service creation is an important technology for various value-added services provision in NGN. Model driven architecture(MDA) is an advanced software development methodology. In order to enhance the reusability and technical neutral of service logic model, one model-driven convergent service creation approach is presented by applying MDA technology. The key theory and technologies involved are addressed. The method enhances the abstraction level of service development and the reusability of application. l

Key words: telecommunication service network, service creation, model driven architecture(MDA), domain meta mode

摘要： 业务生成技术是下一代融合网络提供各种增值业务的重要支撑技术。模型驱动架构是一种先进的软件开发方法学。为了提高业务逻辑模型的重用性和对技术的中立性，该文利用模型驱动架构技术，提出了一种模型驱动的融合业务生成方法，并论述了该方法所涉及到的关键理论和技术要点。该方法能够提高业务开发的抽象层次，增强应用的重用性。

关键词: 电信业务网络, 业务生成, 模型驱动架构, 领域元模型

CLC Number: 

• TP393