基于互联网的可控业务网体系架构

Network architecture with controllable service based on network

为了使网络对业务具感知和控制能力,提出了一种基于互联网的可控业务网体系架构——INACOS(Internet based net-work architecture with controllable service)。该架构在现有的互联网承载层之上应用层之下增加一个业务垫层,实现对电信业务共性功能的支持、控制和管理。通过INACOS,可以在不改动互联网承载设备和协议的情况下,为网络增加对业务的感知和控制能力,从而为用户业务提供较好的服务质量和较高的安全性。最后,通过一个INACOS原型系统,表明了该架构的可行性。

To enhance the capability of management and control in the Internet, an Internet based network architecture with controllable service （INACOS） is proposed. In this architecture a business layer is added between the existing Internet transport layer and the application layer to support the common telecom operation, control and management service. The Internet is enhanced with quality of service and security by INACOS without modifications to the existing equipments and protocols. Finally, an implemented prototype system of INACOS is presented to verify the feasibility of the Architecture.