基于LTE/Ev-Do混合组网的车载智能终端通信业务解决方案

doi:10.11959/j.issn.1000-0801.2015152

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

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

Fei Zhao¹,Wenjun Zhang¹,Yong Deng²

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

Abstract

Fei Zhao,Wenjun Zhang,Yong Deng. Solution of Communication Services of Vehicle Mobile Terminals Based on LTE and Ev-Do Hybrid Networking[J]. Telecommunications Science, 2015, 31(8): 165-170.

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序号	资源类型	优先级	时延预算/ms	分组丢失率	业务举例
1	GBR	2	100	10^-2	LTE语音
2		3	50	10^-3	实时游戏
3		4	150	10^-3	视频会议、视频通话，如新闻采编
4		5	300	10^-6	视频
5	non-GBR	1	100	10^-6	IMS 信令
6		6	300	10^-6	音频（buffered streaming），TCP-based（如WWW、E-mail、chat、FTP、P2P file sharing、progressive video等）
7		7	100	10^-3	语音、视频（在线流媒体）交互类游戏
8		8	300	10^-6	音频（buffered streaming），TCP-based（如WWW、E-mail、chat、FTP、P2P file sharing、progressive video等）
9		9	—	—

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3	戴国华，张婷，刘兆元 . CDMA向LTE FDD演进后移动终端关键问题分析. 电信科学， 2012，28（11） Dai G H ， Zhang T ， Liu Z Y Analysis on key factors of the mobile device during the evolution of CDMA towards LTE FDD. Telecommunications Science， 2012，28（11）
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Solution of Communication Services of Vehicle Mobile Terminals Based on LTE and Ev-Do Hybrid Networking

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