›› 2014, Vol. 27 ›› Issue (3): 25-.

• 论文 • 上一篇    下一篇

LTE核心网EMM协议栈服务请求过程的研究与实现

张佳隆,刁鸣   

  1. (哈尔滨工程大学 信息与通信学院,黑龙江 哈尔滨 150001)
  • 出版日期:2014-03-15 发布日期:2014-03-11
  • 作者简介:张佳隆(1988—),男,硕士研究生。研究方向:通信与信息系统。E-mail:jackyzhangj@126.com

Research on and Implementation of Service Request Procedure of EMM Protocol Stack in LTE Core Network

ZHANG Jialong,DIAO Ming   

  1. (School of Information and Communication,Harbin Engineering University,Harbin 150001,China)
  • Online:2014-03-15 Published:2014-03-11

摘要:

服务请求过程是LTE信令系统中的重要一环,是控制面与数据面唯一有联系的信令流程。文中重点研究了服务请求过程的正常和异常信令流程,并提出了EMM协议栈服务请求过程的流程设计以及具体实现方法。同时使用Wireshark网络分析仪进行测试,测试结果满足预期要求。

关键词: EMM, 服务请求, 信令流程

Abstract:

The service request procedure is a very important part of the LTE signaling system.It is the only combination between control plane and user data plane.The article focuses on the normal and abnormal signaling processes in service request and puts forward the signaling processes design and realization of the service request procedure.The design is tested by the wireshark network analyzer and the results meet expectations.

Key words: EMM;service request;signaling processes

中图分类号: 

  • TN915.04