Abstract:

Based on the analysis of existing 3G (3rd generation mobile communication system) service creation drawbacks, a model driven, automatic service creation approach for 3G through using Model Driven Architecture's viewpoints separation idea was proposed. The constructing methodologies of service requirement analysis model and telecom service domain related meta model were elaborated in detail. This service creation approach provided an innovative telecommunication service development mode. This mode separated service function specification model from concrete open API technologies and implementation technologies, and supported domain model shared. As a result, this approach enhances the abstract level of 3G service development, decreases the technical threshold and shortens the service development cycle. The portability of service function model across different open API technologies and implementation technologies is strengthened. Service development and maintenance cost is reduced.

Key words: service creation environment, model driven architecture, meta model