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1、ChineseEnglishabbreviationDefinition基站控制器Base Station ControllerBSC基站系统Base Station SystemBSS电路交换Circuit SwitchedCS包交换（或分组交换）Packet SwitchedPS操作支持系统Operation Support SystemOSS短信息业务Short Message ServiceSMS小区广播短信SMS Cell BroadcastSMSCB拜访位置寄存器Visitors Location RegisterVLR归属位置寄存器Home Location RegisterHL
2、R半速率Half RateHR全速率Full RateFR服务等级Grade of ServiceGOS位置区标识Location Area IdentityLAI媒体网关Media GatewayMGW全球定位系统Global Positioning SystemGPS CDMA 时分同步-码分多址接入Time Division SynchronousTD-SCDMA无线网络控制器Radio Network Controller RNC自适应调制编码Adapt Modulation Coding AMC自动重复请求Automatic Repeat Request ARQ 广播控制信道Broa
3、dcast Control Channel BCCH 误比特率Bit Error RateBER 高速下行分组接入High Speed Downlink Packet Access HSDPA TDMA 多载波时分多址Multiple CarrierMC TDMA 媒体网关Media Gateway MGW国际电联International Telecommunication UnionITU每秒兆ChipMegaChipPerSecondMcps移动性管理MobilityManagementMM多协议标签交换MultiProtocolLabelSwitchingMPLS媒体资源功能Media
4、ResourceFunctionMRF媒体资源功能控制器MediaResourceFunctionControllerMRFC媒体资源功能处理器MediaResourceFunctionProcessorMRFP移动业务中心MobileServicesCentreMSC消息传输部分MessageTransferPartMTPl33级消息传输部分MessageTransferPartleveMTP3-BMTP3用户适配层MTP3UserAdaptationLayerM3UA非接入层NonAccessStratumNASNodeB应用部分NodeBApplicationPartNBAP操作维护Op
5、erationandMaintenanceO&M全球移动通信系统Global System for Mobile CommunicationsGSM码分多址Code Division Multiple AddressCDMA时分复用Time Division MultiplexingTDM蜂窝电话的数据传输技术Cellular Digital Packet DataCDPD个人通讯服务Personal Communications ServicePCS时分多址Time Division Multiple AccessTDMA第三代移动通信Third Generation3G蜂窝移动电话系统Ce
6、llular Mobile Telephone SystemCMTS通用移动电信系统Universal Mobile Telecommunications SystemUMTS全入网通信系统技术Total Access Communications SystemTACS通用分组无线业务General Packet Radio ServiceGPRS误块Error BlockEB误块秒Errored SecondES网络单元Network ElementNE网络管理层Network Management LayerNML网元层Network Element LayerNEL中国移动IP承载网IP
7、 NetworkIPNET中国移动互联网China Mobile NetworkCMNET域名系统Domain Name SystemDNS 数据业务管理平台Data Services Management Platform DSMP数字数据网络Digital Data NetworkDDN通用分组无线业务General Packet Radio ServiceGPRS高级数据链路控制High Level Data Link ControlHDLC综合业务数字网Integrated services digital networkISDN多媒体消息业务Multimedia Messaging
8、ServiceMMS接入服务器Network Access ServerNAS 网络接入点Network Access PointNAP远程访问接入用户服务Remote Access Dialing User ServiceRADIUS端到端协议Peer-Peer ProtocolPPP短消息业务Short Message ServiceSMS无线应用协议Wireless Application ProtocolWAP接入层路由器Access RouterAR核心接点路由器Core RouterCR用户边缘设备Customer EdgeCE服务商边缘路由器Provider EdgePE骨干接点
9、路由器Backbone RouterBR媒体网关Media GatewayMGW流控制传输协议Stream Control Transmission ProtocolSCTP下一代网络Next Generation NetworkNGN无线局域网Wireless Local Area NetworkWLAN电路交换域circuit switchedCS本地终端craft terminal localCTL文件传输协议file transfer protocolFTP移动交换中心mobile switching centerMSC设备最初制造商original equipment manufac
10、turerOEM操作维护终端operation and maintenance terminalOMT访问位置寄存器visitor location registerVLR无线应用协议wireless application protocolWAP归属位置寄存器home location registerHLR移动台Mobile StationMS 自适应多速率Adaptive Multi-rateAMRBCCH 分配BCCH AllocationBA基站控制器Base Station ControllerBSC基站识别码Base Station Identification CodeBSIC
11、基站收发信台Base Transceiver StationBTS小区识别号Cell IdentityCI路测和拨打测试Driver Test & Call Quality TestDT&CQT非连续性发射Discontinuous TransmissionDTX地理信息系统Geographic Information SystemGIS通用分组无线业务General Packet Radio ServiceGPRS高速下行分组接入High Speed Downlink Packet AccessHSDPA跳频序列号Hopping Sequence NumberHSN位置区码Location
12、Area CodeLAC移动分配Mobile AllocateMA移动分配索引Mobile Allocate IndexMAIO管理信息库Management Information BaseMIB操作维护中心Operation & Maintenance CenterOMC无线网络控制器Radio Network ControllerRNC简单网络管理协议Simple Network Management ProtocolSNMP独立专用控制信道Stand-Alone Dedicated Control ChannelSDCCH分/插复用设备Add-drop MultiplexerADM恒定
13、比特率Constant Bit RateCBR连接终端点Connection Termination PointCTP业务分类Class of ServiceCos使用约束路由的LDP协议Constraint Based Routing LDPCR-LDP数字交叉连接设备Digital Cross Connect EquipmentDXC数据通信网Data Communication NetworkDCN网元管理系统Element Management SystemEMS电子运维系统Electronic Opration and Maintenance SystemEOMS网元管理层Element Management Lay
