| 1. | Universal mobile telecommunication system umts
通用移动通讯系统 |
| 2. | Global system for mobile communications
泛欧数字式移动通讯系统 |
| 3. | A method for transfering physiological data through gsm wireless communication network
通过全球移动通讯系统传输生理数据 |
| 4. | The vehicle - carried communication system is the one which equips vehicle with advanced communication technology
车载通讯系统是指装载在车辆上的移动通讯系统。 |
| 5. | Recent development of portable mixed - mode communication systems have brought low voltage and low power consumption to be a tendency for circuit design , so the supply voltage falls continuously
随着移动通讯系统的发展，低压低功耗已成为集成电路设计要求的趋势，所以电源电压不断地降低。 |
| 6. | The deadline for a commercial launch of universal mobile telecommunications system ( umts ) services has been put back to december 31 , while the operators must now reach at least 58 percent of the french population by theend of 2005
环球移动通讯系统( umts )在法国推出市场的时间已经被推迟至12月31日，到2005年底，这些运营商必须能覆盖到至少58 %的法国人口。 |
| 7. | This paper researchs one of the key technology of the3rd generation mobile system , power control technology . on basis of analysis of power control structure of 3rd generation mobile system , researchs power control algorithm emphasisly
本文的研究内容是第三代移动通信的关键技术之一：功率控制技术。在对第三代移动通讯系统的功率控制技术做总体分析的基础上，对功率控制算法作着重的分析和研究。 |
| 8. | As an important database of cdma moving communication system , home location register system ( hlr ) mainly stores and affords the locations of moving terminal users and supplies scrvice information . in a word , it is the core of the information recorded in the system
归属位置寄存器hlr ( homelocationregister )作为cdma移动通讯系统中的一个重要数据库,主要存储和提供移动终端用户的位置信息和业务信息,是cdma系统的核心。 |
| 9. | The article enters with the research of the current state of remote control system . then is the systemic description of china mobile communication system , gsm and gprs and the theory and feature of sms and gprs . here provides enough knowledge for further research
本课题从研究远程监控系统的发展现状入手，系统地阐述了中国移动通讯系统的发展概况、 gsm及gprs的网络架构和关键技术以及短消息和gprs业务的原理及特点，为课题的深入展开提供依据和知识准备。 |
| 10. | Firstly , the author describes the gprs network architecture , its main network entities , and the interfaces , protocols . the umts architecture is simply explained in this part . secondly , the article gives a detail discussion to gtp protocol and each important communication process between gsns
首先，作者详细介绍了gprs网络结构、主要的网络实体，相关接口的信令平台；同时考虑到课题研究的延伸性，对第三代移动通讯系统中最有代表性的wcdma网络结构(核心网与gprs一致)作了简要的介绍。 |
