Study On Next Generation Service Network & Design Of Integrated Service Platform

With the continuous emergence of new technologies and communications industry trend of increasing competition, development trend of service-driven network is clear, service and market to determine the new technologies become the consensus choice.Therefore, service provision has become one of the key technologies in next generation network,it has been clearly recognize that the ability to generate and deployment of value-added services which has market prospects rapidly and effectively will be the core issue of NGN success.At the same time, the development of mobile networks, especially the third generation mobile communication technology applications, provides a more powerful bearer channel and rich service support capabilities. With the introduction of third-party data services, mobile networks has become a content, resources, and service-oriented network. However, data services to the benefit of operators, but also to the operator's management has brought enormous challenge. These challenges include: how to effectively manage the "avalanche" of the rich service development, how to open to a third party safely and effectively of operators network,how to support the complex data service corresponding billing model, how to manage SP/CP effectively, in order to prevent SP / CP fraud, and how to provide services to users conveniently. These challenges undoubtedly on the operator's service platform has put forward higher requirements.Fixed and mobile convergence is the wave of the future direction of development, but also of great practical significance. The whole services based on the IMS architecture for NGN has outlined bright prospects for people in fixed and mobile convergence,it will become an important target of the next chase in communications industry. Thus the study of next generation service network is very necessary.This paper introduces the background and significance of the topic and the development of next generation services both at home and abroad. then introduces the concept and principle of the NGN, and then focuses on principle of the next generation services, finally, the paper designs a reasonable platform of integrated service platform.The paper focus on the detailed design and analysis of integrated service platform in Guangxi, china mobile, the platform is based on company guidance, based on the SDA architecture.Faced with the variety of operational platform issues such as duplication of construction, telecom operators need to building an integrated service platform based on NGN network. The research and construction of Integrated Service Platform is a new topic, which need common concern to major operators.