在IMS网络架构中扩展CSCF的实体功能以实现网络服务率的提高。-In the IMS network architecture in the expansion of the entity CSCF capabilities in order to achieve the network service rate increase.

LTE信令基础知识介绍： LTE网络架构 空中接口协议架构 基本信令流程 信令流程总结-The LTE Signaling basics: LTE network architecture air interface protocol architecture basic signaling process signaling Process Summary