电信科学 ›› 2015, Vol. 31 ›› Issue (8): 165-170.doi: 10.11959/j.issn.1000-0801.2015152

• 运营技术广角 • 上一篇    下一篇

基于LTE/Ev-Do混合组网的车载智能终端通信业务解决方案

赵飞1,张文隽1,邓勇2   

  1. 1 中国电信股份有限公司上海研究院 上海 200135
    2 中国电信集团公司 北京 100032
  • 出版日期:2015-08-27 发布日期:2015-08-27

Solution of Communication Services of Vehicle Mobile Terminals Based on LTE and Ev-Do Hybrid Networking

Fei Zhao1,Wenjun Zhang1,Yong Deng2   

  1. 1 Shanghai Research Institute of China Telecom Co.,Ltd.,Shanghai 200135,China
    2 China Telecom Corporation,Beijing 100032,China
  • Online:2015-08-27 Published:2015-08-27

摘要:

探讨了LTE智能车载终端通信业务的实现,对智能车载终端通信业务实现的网络架构、业务流程、网络切换及QoS保证等关键问题进行了分析,并提出了具体的技术实现方案。该方案为运营商和车载终端厂商提供了建设性的技术建议,具有很强的现实意义和驱动力。

关键词: LTE, Ev-Do, 智能车载终端, IMS, VoLTE

Abstract:

The realization to communications services of intelligent vehicle mobile terminal was discussed.Technology solutions of network architecture,signaling procedure,network handover and QoS guarantee were proposed.And the specific technology implementation scheme was proposed.

Key words: LTE, Ev-Do, vehicle mobile terminal, IMS, VoLTE

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