미래 네트워크를 위한 개방형 네트워크 서비스 인터페이스 기술

Abstract

The future network is expected as a open network which integrates the wireline network and the mobile network, and provides innovative services at initial time. If we compare the future network (such as Future Internet) to conventional network, the future network considers the economic effect at the design time. Conventional network such as Internet is designed and implemented by engineering groups. Thus, requirements from the economic point of view were not considered. However, the future network should provide the explicit primitives which describe the way - how Network Service Provider and Application Service provider can make a economic profit? For the successful deployment of future network such as Future Internet, a solution should be provided for this domain, and the open network service interface can be an answer for this question. In this paper, we will consider about the open network service interface. We analyzed conventional schemes, and define the open network service interface requirement for future network as open research areas for coming days.