WCDMA常见缩略语 - 通信人家园.doc

WCDMA常见缩略语WCDMA常见缩略语缩略语英文全称中文解释2G2nd Generation Mobile Communications System第二代移动通信系统3G，3GMS3rd Generation Mobile Communications System第三代移动通信系统3GPP3rd Generation Partnership Project第三代合作组织A AAAAuthentication, Authorization, Accounting鉴权、授权、计费AAL1ATM Adaptation Layer type 1ATM适配层类型1AAL2ATM Adaptation Layer type 2ATM适配层类型2AAL5ATM Adaptation Layer type 5ATM适配层类型5ABRAvailable Bit Rate可用比特率ACLAccess Control List访问控制列表ACSAdd, Compare, Select加,比,选ADMFAdministration Function at the LIANLIAN中的管理功能实体ADTAdaptive Dynamic Threshold自适应动态阀值AGAccess Gateway接入网关AIAcquisition Indicatior捕获指示AICHAcquisition Indication Channel捕获指示信道ALIMATM Line Interface Module subrackATM线路接口插框AMAccount Management计费管理AMAcknowledged Mode确认模式AMRAdaptive MultiRate自适应多速率ANSIAmerican National Standard Institute美国国家标准组织AoCCAdvice of Charge Charging计费费用通知AoCIAdvice of Charge Information计费信息通知APAccess Point接入点APAccess Preamble接入前导APNAccess Point Name接入点名称ARPAddress Resolution Protocol地址解析协议ARQAutomatic Repeat Request自动重发请求ASApplication Server应用服务器ASAccess Stratum接入层ASCAccess Service Class接入服务类ASCIIAmerican Standard Code for Information Interchange美国信息交换标准码ASFApplication Server Function应用服务器功能ASICApplication Specific Integrated Circuit专用集成电路ASN.1Abstract Syntax Notation One抽象语法编码1ASPApplication Server Process应用服务器进程ASPAccess Service Provider接入服务提供商ATMAsynchronous Transfer Mode异步传输模式AuCAuthentication Center鉴权中心B BAICBarring of All Incoming Calls限制所有入呼叫BAIC-RoamBarring of All Incoming Calls when Roaming outside the home PLMN country 当漫游出归属PLMN国家后，限制入呼叫BAMBack Administration Module后管理模块BAOCBarring of All Outgoing Calls 限制所有出局呼叫BASBroadband Access Server宽带接入服务器BCBilling Center计费中心BCCHBroadcast Control Channel广播控制信道BCHBroadcast Channel广播信道BCFEBroadcast Control Functional Entity广播控制功能实体BERBit Error Rate误比特率BGPBorder Gateway Protocol边界网关协议BHCABusy Hour Calling Attempt忙时试呼次数BICCBearer Independent Call Control承载无关呼叫控制BIOSBasic Input Output System基本输入输出系统BITSBuilding Integrated Timing Supply System通信楼综合定时供给系统BLERBlock Error Rate误块率BMCBroadcast/Multicast Control广播/组播控制BNETBroadband NETwork subrack宽带交换网插框BOICBarring of Outgoing International Calls supplementary service禁止国际出局呼叫补充业务BOIC-exHCBarring of Outgoing International Calls except those directed to the Home PLMN Country 限制所有除归属国外的国际出局呼叫BOMBill of Material物料清单BSBilling System计费系统BSCBase Station Controller基站控制器BSPBoard Support Packet板级支持软件包BSSBase Station Subsystem基站子系统BSSAPBase Station Subsystem Application Part基站子系统应用部分BTSBase Transceiver Station基站收发信台C CACapacity Allocation容量分配CAACapacity Allocation Acknowledgement容量分配确认CAMELCustomized Applications for Mobile network Enhanced Logic移动网络增强逻辑的客户化应用CAPCAMEL Application PartCAMEL应用部分CARCommitted Access Rate约定访问速度CBRConstant Bit Rate恒定比特率CCCall Control呼叫控制CCCHCommon Control Channel公共控制信道CCFConditional Call Forwarding 条件呼叫前转CCFCall Control Function呼叫控制功能CCHControl Channel控制信道CCPCHCommon Control Physical Channel公共控制物理信道CCTrCHCoded Composite Transport Channel编码合成传输信道CDCollision Detection碰撞检测CDCapacity Deallocation容量释放CDACapacity Deallocation Acknowledgement容量释放确认CDMACode Division Multiple Access码分多址接入CDRCall Detail Record呼叫详细记录CDVCell Delay Variation信元时延抖动CDVTCell Delay Variation Tolerance信元时延抖动容限CFBCall Forwarding on mobile subscriber Busy 遇忙前转CFNRcCall Forwarding on mobile subscriber Not Reachable 不可及前转CFNRyCall Forwarding on No Reply无应答呼叫前转CFUCall Forwarding Unconditional无条件呼叫前转CGCharging Gateway计费网关CGFCharging Gateway Functionality计费网关实体CLRCell Loss Rate信元丢失率CLIPCalling Line Identification Presentation supplementary service主叫识别提供补充业务CLIRCalling Line Identification Restriction supplementary service主叫识别限制补充业务CMConfiguration Management配置管理CMConnection Management连接管理CMMCapability Mature Model能力成熟度模型CNCore Network核心网络CoLIConnected Line Identity被叫识别CoLPCOnnected Line identification Presentation supplementary service被叫识别提供补充业务CoLRCOnnected Line identification Restriction supplementary service被叫识别限制补充业务CORBACommon Object Request Broker Architecture公用对象请求代理程序体系结构CPCHCommon Packet Channel公共分组信道CPICHCommon Pilot Channel公共导频信道CPLDComplex Programmable Logical Device可编程逻辑器件CPUCentral Processing Unit中央处理器CRCCyclic Redundancy Code循环冗余码CRCCyclic Redundancy Check循环冗余校验CSCircuit Switch电路交换域CSECamel Service EnvironmentCAMEL服务环境CSICAMEL Subscription InformationCAMEL用户签约信息CTCHCommon Traffic Channel公共业务信道CTDMACode Time Division Multiple Access码分-时分多址CUGClosed User Group闭合用户群CWCall Waiting呼叫等待（补充业务）D DCDedicated Control (SAP)专用控制(SAP）DCADynamic Channel Allocation动态信道分配DCFEDedicated Control Functional Entity专用控制功能实体DCCHDedicated Control Channel专用控制信道DCHDedicated Channel专用信道DDNDefense Data Service防卫数据网DF2PDelivery Function at the LIAN handling IRI dataLIAN中的IRI数据传输实体DF3PDelivery Function at the LIAN handling IDP dataLIAN中的IDP数据传输实体DLDownlink (Forward link)下行链路(前向链路)DNSDomain Name Server域名服务器DPCDestination Point Code目的地信令点编码DPCCHDedicated Physical Control Channel专用物理控制信道DPCHDedicated Physical Channel专用物理信道DPDCHDedicated Physical Data Channel专用物理数据信道DoSDenial of Service拒绝服务DRACDynamic Resource Allocation Control动态资源分配控制DRNCDrift Radio Network Controller漂移无线网络控制器DRNSDrift RNS漂移RNSDRXDiscontinuous Reception非连续接收DSCHDownlink Shared Channel下行共享信道DS-CDMADirect-Sequence Code Division Multiple Access直接序列码分多址DSPData Signal Processor数字信号处理器DSS1Digital Subscriber Signaling No.11号数字用户信令（协议）DTCHDedicated Traffic Channel专用业务信道DTMFDual Tone Multiple Frequency双音多频DTXDiscontinuous Transmission非连续发送E EACLExpand ACL扩展ACLECEcho Cancellation回声消除Ec/NoReceived energy per chip divided by the power density in the band每码片接收能量 / 功率密度EIREquipment Identity Register设备识别寄存器EMCElectro Magnetic Compatibility电磁兼容性EMSElement Management System网元管理系统ETSIEuropean Telecommunications Standards Institute欧洲电信标准组织F FAForeign Agent外部代理FACHForward Access Channel前向接入信道FAUSCHFast Uplink Signaling Channel快速上行信令信道FBIFeedback Information反馈信息FCSFame Check Sequence帧检测序列FDDFrequency Division Duplex频分双工FDDIFiber Distributed Digital Interface光纤分布式数字接口FDMAFrequency Division Multiple Access频分多址FEFast Ethernet快速以太网FECForward Error Correction前向纠错FERFrame Error Rate误帧率FFSFor Further Study有待下一步研究FMFault Management故障管理FPGAField Programmable Gate Array现场可编程门阵列FPLMTSFuture Public Land Mobile Telephone System未来陆地移动电话系统FRFrame Relay帧中继FTAMFile Transfer, Access and Management文件传输、存取（访问）与管理FTAMFile Transfer Access and Management文件传输接入与管理FTPFile Transfer Protocol文件传输协议G GCGeneral Control (SAP)通用控制(SAP)G-CDRGGSN-CDRGGSN产生的有关PDP context的计费数据记录GEGigabit Ethernet千兆以太网GFGalois Field伽罗华域GGSNGateway GPRS Support Node网关GPRS支持节点GMLCGateway Mobile Location Center网关移动位置中心GMMGPRS Mobility ManagementGPRS移动性管理GMSCGateway Mobile-services Switching Center网关移动业务交换中心GMTGreenwich Mean Time格林尼治标准时间GPGuard Period保护周期GPRSGeneral Packet Radio Service通用分组无线业务GPSGlobal Position System全球定位系统GREGeneric Routing Encapsulation通用路由封装GSM，GSM900，GSM1800Global System for Mobile communications全球移动通信系统，900MHz的GSM系统，1800MHz的GSM系统GSNGPRS Support NodeGPRS支持节点GSPUGGSN Signaling Process UnitGGSN信令处理单元GTGlobal Title全球寻址码GTPGPRS Tunneling ProtocolGPRS隧道协议GTP-CGPRS Tunneling Protocol for control planeGPRS隧道协议控制面GTP-UUser plane of GPRS Tunneling ProtocolGPRS隧道协议用户面GUIGraphic User Interface图形用户界面GWGateWay网关H H.248H.248/Megaco protocolH.248媒体网关控制协议HCSHierarchical Cell Structure层次蜂窝结构HDLCHigh Data Link Control高速数据链路规程HLRHome Location Register归属位置寄存器HOHandover切换HOLDCall Hold 呼叫保持HPLMNHome PLMN归属PLMNHSCHot Swap Controller热倒换控制板HTTPHyper Text Transfer Protocol超文本传输协议HWHigh Way高速信号线I ICMPInternet Control Message Protocol因特网控制报文协议（Internet控制消息协议）ICPInternet Content Provider互联网内容提供商IDEIntegrated Device Electronics集成设备电路IDPIntercept Data Product监听数据包IECInternational Electrotechnical Commission国际电工委员会IETFInternet Engineering Task ForceInternet工程任务组iGWBiGateway Bill计费网关IMAInverse Multiplexing on ATMATM反向复用iManager M2000integrated Manager Mobile 2000集中移动网管系统M2000（华为公司网管产品）IMEIInternational Mobile station Equipment Identity国际移动终端设备标识IMSIInternational Mobile Subscriber Identity国际移动用户标识IMT-2000International Mobile Telecommunication 2000国际移动通信系统2000INIntelligent Network智能网IPInternet Protocol互联网协议IPBCPIP Bearer Control ProtocolIP承载控制协议IPCPIP Control PlaneIP控制面IPOAIP Over ATMATM承载IPIRIIntercept Related Information监听相关信息ISCPInterference on Signal Code Power信号码功率干扰ISCPInterference Signal Code Power干扰信号码功率ISDNIntegrated Services Digital Network综合业务数字网IS-ISIntermediate System-to-Intermediate System中间系统到中间系统路由协议ISPInternet Service Provider互联网业务提供商ISUPISDN User Part （of signalling system No.7）（七号信令之）ISDN用户部分ITUInternational Telecommunications Union国际电信联盟（国际电联）ITU-TITU Telecommunication Standardization SectorITU 电信标准化组（部）JJDJoint Detection联合检测JTAGJoint Test Action Group联合测试行动小组Kkbpskilo-bits per second千比特/秒L L1Layer 1 (physical layer)第一层(物理层)L2Layer 2 (data link layer)第二层(数据链路层)L3Layer 3 (network layer)第三层(网络层)LACLink Access Control链路接入控制LAILocation Area Identity位置区域识别LAN Local Area Network 局域网LCDLiquid Crystal Display液晶显示器LCSLocation Services位置业务LDAPLightweight Directory Access Protocol轻量级目录访问协议。LDAP 是一种轻量的目录存取协议，提供客户从各个角落连接到目录服务器中。LEALaw Enforcement Agency执法代理LEDLight Emitting Diode发光二极管LILawful Intercept合法监听LIANLawful Intercept Administration Node合法监听管理节点LLCLogic Link Control逻辑链路控制LMSLocal OMC Subsystem本地OMC子系统LMTLocal Maintenance Terminal本地维护终端LPULine interface processing unit线路接口处理单元M M2UASS7 MTP2-User Adaptation LayerSS7 MTP2用户适配层M3UASS7 MTP3-User Adaptation LayerSS7 MTP3用户适配层MAMultiple Access多址接入MACMedia Access Control媒体接入控制MAHOMobile Assisted Handover移动台辅助切换MAPMobile Application Part移动应用部分MBSMaximum Burst Size最大突发尺寸McpsMega Chip Per Second兆切普/秒MCRMinimum Cell Rate最新信元速率M-CDRMobility Management-CDRSGSN产生的有关移动性管理的计费数据记录MGCMedia Gateway Controller媒体网关控制器MGCPMedia Gateway Control Protocol媒体网关控制协议MGWMedia Gate-Way媒体网关MIPMobile IP移动IPMMMobility Management移动性管理MMLMan Machine Language人机语言MNCMobile Network Code移动网络码MOMagneto-Optical磁光盘MOMobile Originated移动台发起的MOHOMobile Originated Handover移动台发起的切换MPLSMultiProtocol Label Switching多协议标签交换MPTYMulti Party Service多方通话补充业务MPUMain Processing Unit主控单元MRSMedia Resource Server媒体资源服务器MSMobile Station移动台（手机）MSCMobile services Switching Center, Mobile Switching Center移动交换中心MSC ServerMobile Switch Center Server移动交换中心服务器MSFMultiservice Switching Forum多业务交换论坛MSISDNMobile Station International ISDN Number移动台国际ISDN号码MSRNMobile Station Roaming Number移动用户漫游号码MTMobile Terminal移动终端MTMobile Terminated移动台终止的MTBFMean Time Between Failures平均故障间隔时间MTPMessage Transfer Part消息传输部分MTP3BMessage transfer part （broadband）消息传输部分（宽带）MTTRMean Time to Repair平均故障修复时间MUIMobile User Identifier移动用户识别MVPNMobile Virtual Private Network移动虚拟专用网N NASNon Access Stratum非接入层NATNet Address Translation网络地址转换NBAPNode B Application Protocol节点B应用协议NENetwork Element网元NFSNetwork File System网络文件系统NINetwork Interface网络接口NLPNo-Linear Processor非线性处理NMNetwork Management网络管理NMCNetwork Management Center网管中心NMSNetwork Management System网管系统NNINetwork Node Interface (Network-to-Network)网络节点接口NPNetwork Processor网络处理器NPCNetwork Parameter Control网络参数控制NRTNon-Real Time非实时NSNetwork Sublayer网络子层NSAPNetwork Service Access Point网络业务接入点NSAPINetwork Service Access Point Identifier网络业务接入点标识NtNotification (SAP)通知(服务接入点)NTPNetwork Time Protocol网络时间协议NWNetwork网络O O1GAB1-Port Gigabit Ethernet Interface Unit ( Single-mode, medium distance)单模10km-SC接口-1路1000M以太网光接口板ODBOperator Determined Barring运营者决定的闭锁OCCCHODMA Common Control ChannelODMA公共控制信道ODCCHODMA Dedicated Control ChannelODMA专用控制信道ODCHODMA Dedicated ChannelODMA专用信道ODCHODMA Dedicated Transport ChannelODMA专用传输信道ODMAOpportunity Driven Multiple Access机会驱动多址接入ODTCHODMA Dedicated Traffic ChannelODMA专用业务信道OEMOriginal Equipment Manufacturer 原设备制造商O&M, OMOperations & Maintenance操作与维护OMCOperations & Maintenance Center操作与维护中心OPCOriginating Point Code源信令点编码ORACHODMA Random Access ChannelODMA随机接入信道OSIOpen System Interconnection开放系统互连OSPFOpen Shortest Path First开放最短路径优先路由协议OVSFOrthogonal Variable Spreading Factor (codes)正交可变扩频因子(码)P P4CAB4-port STM-1 PoS Optical Interface Unit ( Single-mode, medium distance)单模15Km-MTRJ接口-4路OC-3c/STM-1c POS光接口板PBXPrivate Branch Exchange小交换机PCPersonal Computer个人计算机PCPower Control功率控制PCCCParallel Concatenated Convolutional Code并行级联卷积码P-CCPCHPrimary Common Control Physical Channel主公共控制物理信道PCCHPaging Control Channel寻呼控制信道PCHPaging Channel寻呼信道PCIProtocol Control Information协议控制信息PCIPeripheral Component Interconnect外部部件互连PCMPulse Code Modulate脉冲编码调制PCPCHPhysical Common Packet Channel物理公共包信道PCRPeak Cell Rate信元峰值速率PCSPersonal Communications System个人通信系统PCUPacket Control Unit分组控制单元PDCPPacket Data Convergence Protocol包数据集中协议PDHPlesiochronous Digital hierarchy准同步数字序列PDNPacket Data Network分组数据网PDPPacket Data Protocol分组数据协议PDSCHPhysical Dedicated Shared Channel物理专用共享信道PDSCHPhysical Downlink Shared Channel物理下行共享信道PDUProtocol Data Unit协议数据单元PhCHPhysical Channel