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- aeronautical mobile radio service 航空无线电业务
- specialized mobile radio service 专用移动无线电业务
- Besides the more obvious broadcast, emergency and mobile radio services there are cellular and cordless telephones, radar, garage door openers and other remote controls, telemetry, and amateur and CB radio. 无线电频谱除了广播频段,应急通信频段和移动通信频段以外,还包括蜂窝电话、绳电话、达、控器、线电爱好者和民用频段。
- General Mobile Radio Service 一般机动无线电勤务
- mobile radio service 移动无线电服务
- GPRS (General Packet Radio Service). 通用分组无线业务).
- GPRS(general packet radio service)is a new b ea rer service for GSM(Global System for Mobile Communications)that can greatly i mprove and simplify wireless access to Internet. 通用分组无线业务 ( GPRS:general packet radio service) ,是一种基于 GSM( global system formobile communications)的新承载业务 ,它极大地提高并简化了通过无线方式对 Internet的访问。
- The General Packet Radio Service (GPRS) is a new nonvoice value added service that allows information to be sent and received across a mobile telephone network. GPRS(通用分组无线业务)是一组新的非语音通信的增值业务。
- GPRS is the abbreviation for general packet radio service. GPRS是通用分组无线业务的简称。
- mobile radio services 移动式无线电设备
- Chapter Two generally introduces GPRS (general packet radio service) . 第二章介绍了GPRS(通用分组无线业务)。
- AGT will provide the integrated land mobile radio solution as well as video teleconferencing systems for the program. AGT公司将为该计划提供集成陆地移动无线解决方案和视频会议系统。
- Objective:Applying the platform of general packet radio service(GPRS) mobile network over,globe system for mobile (GSM) realizes remote and on-line electrocardiogram (ECG) transmission. 目的:应用GSM移动通讯网的通用分组无线业务(GPRS)通讯平台,实现心电图信号的远程、无线传送。
- Until recently,mobile radio was to wireless communications what the Yugo was to transportation. 不久前,移动无线电在无线通信业的地位还只是像南斯拉夫牌车辆在运输业的地位一样。
- The agreement covers data, voice, land mobile radio and video teleconference networks. 该协议覆盖了数据、音频、陆地移动电台和视频电话会议网络等。
- It is used to test mobile radio frequency field shown in index bar and RF value. Let us know mobile transmission and judged normal RF output. 具检测手机射频场强功能,以射频电压指示灯及射频电压值表示,从而了解手机的发射情况而判断正常的射频输出。
- Work Scope:- OAM system integration for mobile radio network, core network and IP Network.- Design and perform i...... ... 公司名称:瞬联讯通科技(北京)有限公司工作地点:北京市发布时间:2009-4-10
- In physical layer, clients select GPRS (general packet radio service) to access Internet after comparing and analyzing. 在分析比较了几种通信方式以后,我们在下层选择了GPRS(General Packet Radio Service,通用无线分组业务)技术,将客户端接入Internet。
- It used to test mobile radio frequency(RF) field shown in both index bar and value to judge normal mobile transmission and RF output. 具检测手机射频场强功能,以射频电压指示灯及射频电压值表示,从而判断正常的射频输出及手机的发射情况。
- General Packet Radio Service (GPRS) is a digital technology, which is called 2.5G. 通用分组无线业务(GPRS)网络是一种数字技术;通常被人们称作2.;5G技术。