Diameter信令消息模型优化  

Optimization of Diameter Signaling Message Model

作　　者：卜忠贵 牛芳 宋小明 何涛 BU Zhonggui;NIU Fang;SONG Xiaoming;HE Tao(China Mobile Group Design Institute Co.,Ltd.,Beijing 100080,China)

机构地区：[1]中国移动通信集团设计院有限公司,北京100080

出　　处：《移动通信》2018年第11期18-24,共7页Mobile Communications

摘　　要：随着4G和VoLTE的商用部署,4G数据上网、VoLTE高清语音和PCC能力开放等业务快速发展,对Diameter信令网转接能力提出了更高的要求。结合Diameter信令网运行数据,对各信令接口消息模型进行分析和修正,同时针对网络发展的演进及新业务引入对信令网的要求,补充完善消息模型,为Diameter信令网络规划建设提供借鉴和参考。With the commercial deployment of 4G and VoLTE, the rapid development of the services such as the 4G data Internet, high-definition VoLTE and PPC capability opening poses higher requirements for the switching capability of Diameter signaling networks. Considering the operating data in Diameter signaling networks, the message models at signaling interfaces are analyzed and revised. Meanwhile, according to the evolution of network development and the requirement of new services for signaling networks, the message model is supplemented and refined with the aim to provide a reference to the planning and construction of Diameter signaling networks.

关 键 词：Diameter消息 DRA 信令模型 VoLTE 

分 类 号：TN91[电子电信—通信与信息系统]