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WCDMA常见缩略语2003-09-17华为机密，未经许可不得扩散第1页,共20页WCDMA常见缩略语缩略语英文全称中文解释2G2ndGenerationMobileCommunicationsSystem第二代移动通信系统3G，3GMS3rdGenerationMobileCommunicationsSystem第三代移动通信系统3GPP3rdGenerationPartnershipProject第三代合作组织AAAAAuthentication,Authorization,Accounting鉴权、授权、计费AAL1ATMAdaptationLayertype1ATM适配层类型1AAL2ATMAdaptationLayertype2ATM适配层类型2AAL5ATMAdaptationLayertype5ATM适配层类型5ABRAvailableBitRate可用比特率ACLAccessControlList访问控制列表ACSAdd,Compare,Select加,比,选ADMFAdministrationFunctionattheLIANLIAN中的管理功能实体ADTAdaptiveDynamicThreshold自适应动态阀值AGAccessGateway接入网关AIAcquisitionIndicatior捕获指示AICHAcquisitionIndicationChannel捕获指示信道ALIMATMLineInterfaceModulesubrackATM线路接口插框AMAccountManagement计费管理AMAcknowledgedMode确认模式AMRAdaptiveMultiRate自适应多速率ANSIAmericanNationalStandardInstitute美国国家标准组织AoCCAdviceofChargeCharging计费费用通知AoCIAdviceofChargeInformation计费信息通知APAccessPoint接入点APAccessPreamble接入前导APNAccessPointName接入点名称ARPAddressResolutionProtocol地址解析协议WCDMA常见缩略语2003-09-17华为机密，未经许可不得扩散第2页,共20页ARQAutomaticRepeatRequest自动重发请求ASApplicationServer应用服务器ASAccessStratum接入层ASCAccessServiceClass接入服务类ASCIIAmericanStandardCodeforInformationInterchange美国信息交换标准码ASFApplicationServerFunction应用服务器功能ASICApplicationSpecificIntegratedCircuit专用集成电路ASN.1AbstractSyntaxNotationOne抽象语法编码1ASPApplicationServerProcess应用服务器进程ASPAccessServiceProvider接入服务提供商ATMAsynchronousTransferMode异步传输模式AuCAuthenticationCenter鉴权中心BBAICBarringofAllIncomingCalls限制所有入呼叫BAIC-RoamBarringofAllIncomingCallswhenRoamingoutsidethehomePLMNcountry当漫游出归属PLMN国家后，限制入呼叫BAMBackAdministrationModule后管理模块BAOCBarringofAllOutgoingCalls限制所有出局呼叫BASBroadbandAccessServer宽带接入服务器BCBillingCenter计费中心BCCHBroadcastControlChannel广播控制信道BCHBroadcastChannel广播信道BCFEBroadcastControlFunctionalEntity广播控制功能实体BERBitErrorRate误比特率BGPBorderGatewayProtocol边界网关协议BHCABusyHourCallingAttempt忙时试呼次数BICCBearerIndependentCallControl承载无关呼叫控制BIOSBasicInputOutputSystem基本输入输出系统BITSBuildingIntegratedTimingSupplySystem通信楼综合定时供给系统BLERBlockErrorRate误块率BMCBroadcast/MulticastControl广播/组播控制BNETBroadbandNETworksubrack宽带交换网插框BOICBarringofOutgoingInternationalCallssupplementaryservice禁止国际出局呼叫补充业务WCDMA常见缩略语2003-09-17华为机密，未经许可不得扩散第3页,共20页BOIC-exHCBarringofOutgoingInternationalCallsexceptthosedirectedtotheHomePLMNCountry限制所有除归属国外的国际出局呼叫BOMBillofMaterial物料清单BSBillingSystem计费系统BSCBaseStationController基站控制器BSPBoardSupportPacket板级支持软件包BSSBaseStationSubsystem基站子系统BSSAPBaseStationSubsystemApplicationPart基站子系统应用部分BTSBaseTransceiverStation基站收发信台CCACapacityAllocation容量分配CAACapacityAllocationAcknowledgement容量分配确认CAMELCustomizedApplicationsforMobilenetworkEnhancedLogic移动网络增强逻辑的客户化应用CAPCAMELApplicationPartCAMEL应用部分CARCommittedAccessRate约定访问速度CBRConstantBitRate恒定比特率CCCallControl呼叫控制CCCHCommonControlChannel公共控制信道CCFConditionalCallForwarding条件呼叫前转CCFCallControlFunction呼叫控制功能CCHControlChannel控制信道CCPCHCommonControlPhysicalChannel公共控制物理信道CCTrCHCodedCompositeTransportChannel编码合成传输信道CDCollisionDetection碰撞检测CDCapacityDeallocation容量释放CDACapacityDeallocationAcknowledgement容量释放确认CDMACodeDivisionMultipleAccess码分多址接入CDRCallDetailRecord呼叫详细记录CDVCellDelayVariation信元时延抖动CDVTCellDelayVariationTolerance信元时延抖动容限CFBCallForwardingonmobilesubscriberBusy遇忙前转CFNRcCallForwardingonmobilesubscriberNotReachable不可及前转CFNRyCallForwardingonNoReply无应答呼叫前转WCDMA常见缩略语2003-09-17华为机密，未经许可不得扩散第4页,共20页CFUCallForwardingUnconditional无条件呼叫前转CGChargingGateway计费网关CGFChargingGatewayFunctionality计费网关实体CLRCellLossRate信元丢失率CLIPCallingLineIdentificationPresentationsupplementaryservice主叫识别提供补充业务CLIRCallingLineIdentificationRestrictionsupplementaryservice主叫识别限制补充业务CMConfigurationManagement配置管理CMConnectionManagement连接管理CMMCapabilityMatureModel能力成熟度模型CNCoreNetwork核心网络CoLIConnectedLineIdentity被叫识别CoLPCOnnectedLineidentificationPresentationsupplementaryservice被叫识别提供补充业务CoLRCOnnectedLineidentificationRestrictionsupplementaryservice被叫识别限制补充业务CORBACommonObjectRequestBrokerArchitecture公用对象请求代理程序体系结构CPCHCommonPacketChannel公共分组信道CPICHCommonPilotChannel公共导频信道CPLDComplexProgrammableLogicalDevice可编程逻辑器件CPUCentralProcessingUnit中央处理器CRCCyclicRedundancyCode循环冗余码CRCCyclicRedundancyCheck循环冗余校验CSCircuitSwitch电路交换域CSECamelServiceEnvironmentCAMEL服务环境CSICAMELSubscriptionInformationCAMEL用户签约信息CTCHCommonTrafficChannel公共业务信道CTDMACodeTimeDivisionMultipleAccess码分-时分多址CUGClosedUserGroup闭合用户群CWCallWaiting呼叫等待（补充业务）DDCDedicatedControl(SAP)专用控制(SAP）DCADynamicChannelAllocation动态信道分配DCFEDedicatedControlFunctionalEntity专用控制功能实体WCDMA常见缩略语2003-09-17华为机密，未经许可不得扩散第5页,共20页DCCHDedicatedControlChannel专用控制信道DCHDedicatedChannel专用信道DDNDefenseDataService防卫数据网DF2PDeliveryFunctionattheLIANhandlingIRIdataLIAN中的IRI数据传输实体DF3PDeliveryFunctionattheLIANhandlingIDPdataLIAN中的IDP数据传输实体DLDownlink(Forwardlink)下行链路(前向链路)DNSDomainNameServer域名服务器DPCDestinationPointCode目的地信令点编码DPCCHDedicatedPhysicalControlChannel专用物理控制信道DPCHDedicatedPhysicalChannel专用物理信道DPDCHDedicatedPhysicalDataChannel专用物理数据信道DoSDenialofService拒绝服务DRACDynamicResourceAllocationControl动态资源分配控制DRNCDriftRadioNetworkController漂移无线网络控制器DRNSDriftRNS漂移RNSDRXDiscontinuousReception非连续接收DSCHDownlinkSharedChannel下行共享信道DS-CDMADir