Mobile Termination

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移动通信专业英文词汇

移动通讯词汇（中英）数字、英文1/4比特数quarter bit numberAGC恢复时间AGC recovery timeAGC启动时间AGC attack timeATM技术asynchronous transfer technics, 异步转移模式，为多种速率信息的情况下研究的一种合适的传输与交换方式。

GSM 泛欧数字蜂窝移动通信系统GSM PLMN接入能力GSM PLMN access capabilityGSM PLMN连接类型属性GSM PLMN connection type attributeGSM公共陆地移动网GSM PLMN用户身份模块：SIMJ-K触发器J-K flip-flopM-序列M-sequenceN进制数字信号n-ary digital systemRS-232总线RS-232 busA安全地线safe ground wire安全特性security feature安装线hook-up wire按半周进行的多周期控制multicycle controlled by half-cycle按键电话机push-button telephone set按需分配多地址demand assignment multiple access(DAMA)按要求的电信业务demand telecommunication service按组编码encode by groupB八木天线Yagi antenna白噪声white Gaussian noise白噪声发生器white noise generator半波偶极子halfwave dipole半导体存储器semiconductor memory半导体集成电路semiconductor integrated circuit半双工操作semi-duplex operation半字节Nib包络负反馈peak envelop negative feed-back包络延时失真envelop delay distortion薄膜thin film薄膜混合集成电路thin film hybrid integrated circuit保护比（射频）protection ratio (RF)保护时段guard period保密通信secure communication报头header报文分组packet报文优先等级message priority报讯alarm备用工作方式spare mode背景躁声background noise倍频frequency multiplication倍频程actave倍频程滤波器octave filter被呼地址修改通知called address modified notification 被呼用户优先priority for called subscriber本地PLMN local PLMN本地交换机local exchange本地移动用户身份local mobile station identity ( LMSI) 本地震荡器local oscillator比功率(功率密度) specific power比特bit比特并行bit parallel比特号码bit number (BN)比特流bit stream比特率bit rate比特误码率bit error rate比特序列独立性bit sequence independence必要带宽necessary bandwidth闭环电压增益closed loop voltage gain闭环控制closed loop control闭路电压closed circuit voltage边瓣抑制side lobe suppression边带sideband边带非线性串扰sideband non-linear crosstalk边带线性串扰sideband linear crosstalk边带抑制度sideband suppression边角辐射boundary radiation编号制度numbering plan编解码器codec编码encode编码律encoding law编码器encoder编码器输出encoder output编码器总工作时间encoder overall operate time编码效率coding efficiency编码信号coded signal编码约束长度encoding constraint length编码增益coding gain编译程序compiler鞭状天线whip antenna变频器converter变频损耗converter conversion loss变容二极管variable capacitance diode变形交替传号反转modified alternate mark inversion便携电台portable station便携设备portable equipment便携式载体设备portable vehicle equipment标称调整率（标称塞入率）nominal justification rate (nominal stuffing rate) 标称值nominal value标称呼通概率nominal calling probability标准码实验信号standard code test signal (SCTS)标准模拟天线standard artificial antenna标准频率standard frequency标准时间信号发射standard-time-signal emission标准实验调制standard test modulation标准输出功率standard power output标准输入信号standard input signal标准输入信号电平standard input-signal level标准输入信号频率standard input-signal frequency标准信躁比standard signal to noise表面安装surface mounting表示层presentation layer并串变换器parallel-serial converter (serializer)并馈垂直天线shunt-fed vertical antenna并行传输parallel transmission并行终端parallel terminal拨号错误概率dialing mistake probability拨号后延迟post-dialing delay拨号交换机dial exchange拨号线路dial-up line拨号音dialing tone拨号终端dial-up terminal波动强度（在给定方向上的）cymomotive force (c. m. f)波段覆盖wave coverage波峰焊wave soldering波特baud泊送过程Poisson process补充业务supplementary service (of GSM)补充业务登记supplementary service registration补充业务询问supplementary service interrogation补充业务互连supplementary service interworking捕捉区（一个地面接收台）capture area (of a terrestrial receiving station) 捕捉带pull-in range捕捉带宽pull-in banwidth捕捉时间pull-in time不连续发送discontinuous transmission (DTX)不连续干扰discontinuous interference不连续接收discontinuous reception (DRX)不确定度uncertainty步谈机portable mobile stationC采样定理sampling theorem采样频率sampling frequency采样周期sampling period参考边带功率reference side band power参考差错率reference error ratio参考当量reference equivalent参考点reference point参考结构reference configuration参考可用场强reference usable fiend-strength参考灵敏度reference sensibility参考频率reference frequency参考时钟reference clock参考输出功率reference output power残余边带调制vestigial sideband modulation残余边带发射vestigial-sideband emission操作维护中心operation maintenance center (OMC)操作系统operation system (OS)侧音消耗sidetone loss层2转发layer 2 relay (L2R)插入组装through hole pachnology插入损耗insertion loss查号台information desk差错控制编码error control coding差错漏检率residual error rate差分脉冲编码调制（差分脉码调制）differential pulse code modulation (DPCM) 差分四相相移键控differential quadrature phase keying (DQPSK)差分相移键控differential phase keying (DPSK)差模电压，平衡电压differential mode voltage, symmetrical voltage差拍干扰beat jamming差频失真difference frequency distortion长期抖动指示器long-term flicker indicator长期频率稳定度long-term frequency stability场强灵敏度field intensity sensibility场效应晶体管field effect transistor (FET)超长波通信myriametric wave communication超地平对流层传播transhorizon tropospheric超地平无线接力系统transhorizon radio-relay system超高帧hyperframe超帧superframe超大规模集成电路very-large scale integrated circuit (VLSI) 超再生接收机super-regenerator receiver车载电台vehicle station撤消withdrawal成对不等性码（交替码、交变码）paired-disparity code (alternative code, alternating code) 承载业务bearer service城市交通管制系统urban traffic control system程序设计技术programming technique程序设计环境programming environment程序优化program optimization程序指令program command充电charge充电率charge rate充电效率charge efficiency充电终止电压end-of charge voltage抽样sampling抽样率sample rate初级分布线路primary distribution link初始化initialization处理增益processing gain传播时延propagation delay传播系数propagation coefficient传导干扰conducted interference传导杂散发射conducted spurious emission传递函数transfer function传递时间transfer time传声器microphone传输保密transmission security传输层协议transport layer protocol传输集群transmission trunking传输结束字符end of transmission character传输媒体transmission medium传输损耗transmission loss传输损耗（无线线路的）transmission loss (of a radio link) 传输通道transmission path传输信道transmission channel传真facsimile, FAX船舶地球站ship earth station船舶电台ship station船舶移动业务ship movement service船上通信电台on-board communication station ,ship communication station 船用收音机ship radio串并变换机serial to parallel (deserializer)串并行变换serial-parallel conversion串话crosstalk垂直方向性图vertical directivity pattern唇式传声器lip microphone磁屏蔽magnetic shielding次级分布线路secondary distribution link猝发差错burst error猝发点火控制burst firing control存储程序控制交换机stored program controlled switching systemF发报机telegraph transmitter发射emisssion发射（或信号）带宽bandwidth of an emission (or a signal)发射机transmitter发射机边带频谱transmitter sideband spectrum发射机额定输出功率rated output power of transmitter发射机合路器transmitter combiner发射机冷却系统cooling system of transmitter发射机启动时间transmitter attack time发射机效率transmitter frequency发射机杂散躁声spurious transmitter noise发射机之间的互调iner-transmitter intermodulation发射机对答允许频（相）偏transmitter maximum permissible frequency(phase) deviation发射类别class of emission发射频段transmit frequency band发射余量emission margin发送sending发送响度评定值send loudness rating (SLR)繁忙排队/自动回叫busy queuing/ callback反馈控制系统feedback control system反射功率reflection power反射卫星reflection satellite反向话音通道reverse voice channel (RVC)反向控制信道reverse control channel (RECC)泛欧数字无绳电话系统digital European cordless telephone方舱shelter方向性系数directivity of an antenna防爆电话机explosion-proof telephone set防潮moisture protection防腐蚀corrosion protection防霉mould proof仿真头artificial head仿真耳artificial ear仿真嘴artificial mouth仿真天线dummy antenna放大器amplifier放大器线性动态范围linear dynamic range of amplifier放电discharge放电电压discharge voltage放电深度depth of discharge放电率discharge rate放电特性曲线discharge character curve非等步的anisochronous非归零码nonreturn to zero code (NRZ)非均匀编码nonuniform encoding非均匀量化nonuniform quantizing非连续干扰discontinuous disturbance“非”门NOT gate非强占优先规则non-preemptive priority queuing discipline非受控滑动uncontrolled slip非线性电路nonlinear circuit非线性失真nonliear distortion非线性数字调制nonlinear digital modulation非占空呼叫建立off-air-call-set-up (OACSU)非专用控制信道non-dedicated control channel非阻塞互连网络non-blocking interconnection network分贝decibel (dB)分辨力resolution分布参数网络distributed parameter network分布式功能distributed function分布式数据库distributed database分别于是微波通信系统distributed microwave communication system 分布式移动通信系统distributed mobile communication system分布路线distribution link分段加载天线sectional loaded antenna分机extension分集diversity分集改善系数diversity improvement factor分集间隔diversity separation分集增益diversity gain分集接收diversity reception分接器demultiplexer分频frequency division分散定位distributed channel assignment分散控制方式decentralized control分散式帧定位信号distributed frame alignment signal分同步（超同步）卫星sub-synchronous (super-synchronous) satellite 分谐波subharmonic分组交换packet switching分组码block code分组无线网packet radio network分组循环分散定位block cyclic distributed channel assigment分组组装与拆卸packet assembly and disassembly封闭用户群closed user group (CUG)峰包功率peak envelop power峰值peak value峰值-波纹系数peak-ripple factor峰值包络检波peak envelop detection峰值功率peak power峰值功率等级（移动台的）peak power class (of MS)峰值检波器peak detector峰值限制peak limiting蜂窝手持机cellular handset蜂窝系统cellular system缝隙天线slot antenna服务基站serving BS服务访问点service access point (SAP)服务弧service arc服务可保持性service retainability服务可得到性service accessibility服务提供部门service provider服务完善性service integrity服务小区serving cell服务易行性service operability服务支持性service supportability服务质量quality of service服务准备时间service provisioning time符号率symbol rate幅度检波amplitude detection幅度量化控制amplitude quantized cntrol幅度失真amplitude distortion幅度调制amplitude modulation (AM)幅频响应amplitude-frequency response幅相键控amplitude phase keying (APK)辐射radiation辐射单元radiating element辐射方向图radiation pattern辐射干扰radiated interference辐射近场区radiating near-field region辐射能radiant energy辐射强度radiation intensity辐射区radiated area辐射实验场地radiation test site辐射效率radiation efficiency辐射源（电磁干扰）emitter (of electromagnetic disturbance)辐射杂散发射radiated spurious emission辐射阻抗radiation impedance俯仰角pitch angle负极negative electrode负离子negative ion负荷容量（过荷点）load capacity (overload point)负逻辑negative logic负码速调整（负脉冲塞入）negative justification (negative pulse stuffing)负载调整率load regulation负阻放大器negative resistance amplifier负阻效应negative resistance effect负阻振荡negative resistance oscillation附加符号additional character附加位overhead bit复合音complex sound复接器multiplexer复节-分接器muldex复接制multiple connection system复位reset复用转接器transmultiplexer复帧multiframe副瓣minor lobe副瓣电平minor level覆盖区（一个地面发射台的）coverage area (of a terrestrial transmitting station)G概率probability概率分布probability distribution概率信息probabilistic information概率译码probabilistic decoding干扰interference干扰参数interference parameter干扰限值limit of interference干扰信号interfering signal干扰抑制interfering suppression干扰源interfering resource干线trunk line感应近场区reactive near-field region港口操作业务port operation service港口电台port station港口管理系统harbor management system港口交通管理系统harbor traffic control system高[低]电平输出电流high (low)-level output current高[低]电平输出电压high (low)-level output voltage高波high-angle ray高层功能high layer function高层协议high layer protocol高级数据链路控制规程high level data link control (HDLC) procedure高级通信业务advanced communication service高级研究计划署Advanced Research Projects Agency (ARPA)高级移动电话系统Advanced Mobile Phone System (AMPS)高频放大器high frequency amplifier高频提升high frequency boost高频增益控制high frequency gain control高斯信道Gauss channel (AWG)高斯最小频移键控Guassian minimum shift keying (GMSK)高频制频率时的发射频偏transmitting frequency deviation of high frequency 高通滤波器highpass filter高温高湿偏置试验high temperature high humidity biased testing (HHBT) 高温功率老化burning高温试验high temperature test告警接收机warning receiver告警指示信号alarm indication signal (AIS)戈莱码Golay code戈帕码Goppa codes格码调制trellis codes modulation schemes (TCM)隔离放大器isolation amplifier个人数字助理personal digital assistant (PDA)个人电台personal station (PS)个人电台系统personal radio system个人识别号码personal identification number (PIN)个人通信personal communications个人通信网personal communication networks (PCN)个人携带电话personal handy phone (PHP)个人移动性personal mobility个体接收（在卫星广播业务中）individual reception跟踪保持电路track and hold circuit跟踪带宽tracking bandwidth更改地址插入changed address interception工科医用（的）ISM工科医用频段ISM frequency band工业干扰industrial interference工作最高可用频率operational MUF工作比duty cycle工作范围working range工作频率范围operating frequency range工作站work station (WS)工作周期cycle of operation公共分组交换网public packet switched network公共耦合点point of common coupling (PCC)公开密匙体制public key system公路交通管制系统highway traffic control system公用数据网public data network公众陆地移动电话网public land mobile network (PLMN)功能键function key功能群，功能群令function group, function grouping功率合成power synthesis功能控制报文power control message功率控制电平power control level功率谱密度power spectrum density功率损耗power loss功率因子power factor供电系统阻抗supply system impedance共道抑制co-channel suppression共道信令co-channel signalling共模电压，不平衡电压common mode voltage, asymmetrical voltage 共模电流common mode current共模转换common code conversion共模干扰common code interference共模抑制比common code rejection ratio (CMRR)共模增益common mode gain共模阻抗common code impedance共信道再用距离co-channel re-use distance贡献路线contribution link固定电台fixed station固定基地电台fixed base station固定信道指配fixed channel assignment固态发射机solidstate transmitter固有可靠性inherent reliability固有频差inherent frequency error故障fault故障安全fault safe故障保护fault protection故障弱化failsoft故障修复fault correcting故障原因fault cause故障准则fault criteria挂机信号hang-up signal管理中心administration center (ADC)广播控制信道（BCCH）划分BCCH allocation (BA)广播寻呼系统broadcast paging system广域网wide area network (WAN)归零码return to zero code (RZ)归一化的偏置normalized offset规程protocol规范specification规则脉冲激励编码regular-pulse excitation (RPE)规则脉冲激励长时预测编码regular-pulse excitation LPC (RPE-LPC)轨道orbit国际标准international standard国际单位制international system of units国际电报电话咨询委员会CCITT国际电工委员会IEC国际电信联盟ITU国际互连网Internet国际民航组织ICAO , international civil aviation organization国际通信卫星组织INTERAT国际海事卫星组织INMAR-SAT国际无线电干扰特别委员会CISPR国际无线电干扰委员会CCIR国际移动识别码international mobile station equipment identity (IMEI) 国际移动用户识别码international mobile subscriber identity (IMSI)国际原子时间international automatic time (TAI)国家标准national standard国家信息基础结构national information infrastructure (NII)过充电overcharge过滤带transition band过放电overdischarge过荷保护电路overload protecting circuit过荷分级控制overload control category过荷控制overload control过调制overmodulation过流保护overcurrent protection过压保护overvoltage protectionH海岸地球站coast earth station海岸电台coast station海事卫星通信maritime satellite communications汉明距离Hamming distance汉明码Hamming code汉明重量Hamming weight航空地球站aeronautical earth station航空电台aeronautical station航空器地球站aircraft earth station航空器电台aircraft station航空移动业务aeronautical mobile service航天器（宇宙飞船）spacecraft毫米波millimeter wave黑格巴哥码Hagelbarger code恒比码constant ratio code恒步的homochronous恒流电源constant current power supply恒温恒湿试验constant temperature and humid test恒压充电constant voltage charge恒压电源constant voltage power supply恒电磁波小室transverse electromagnetic wave cell (TEM cell) 喉式传声器throat microphone后瓣back hole厚模电路thick-film circuit呼叫call呼叫支持call hold (HOLD)呼叫存储call store呼叫等待call waiting (CW)呼叫改发call redirection呼叫建立call establishment呼叫建立时间call set-up time呼叫接通率percept of call completed呼叫控制信号call control signal呼叫清除延时call clearing delay呼叫释放call release呼叫序列calling sequence呼叫转移call transfer (CT)呼救distress call呼救系统distress system呼损率percept of call lost呼通概率calling probability互补金属氧化物半导体集成电路complementary MOS integrated circuit (COMOS-IC)互连interworking互连的考虑interworking consideration互连功能interworking function (IWF)互调intermodulation互调产物（一个发射台的）intermodulation products (of a transmitting stastion) 互调抗扰性intermodulation immunity互调失真intermodulation distortion互通性interoperability互同步网mutually synchronized network话路输入电平voice circuit input level话路输入电平差异voice circuit input level difference话务量telephone traffic话音活动检测voice activity detection (VAD)话音激活voice exciting话音激活率speech activity话音数字信令speech digit signalling话音突发speech spurt环境试验environment test环境系数environment factor环境应力筛选environment stress screening (ESS)环境躁声ambient noise环路传输loop transmission环路高频总增益loop RF overall gain环路可锁定最底（最高）界限角频率loop lockable minimum (maximum) margin angular frequency环路滤波器比例系数loop filter proportion coefficient环路躁声带宽loop noise bandwidth环路增益loop gain环路直流总增益loop DC overall gain环路自然谐振角频率loop natural resonant angular frequency环形波ring wave环形混频器ring mixer环行器circulator环行延迟rounding relay恢复recovery恢复规程restoration procedure汇接交换tandem switching汇接局tandem office会话（在电信中）conversation (in telecommunication)会话层session layer会议电话conference telephone混合ARQ hybrid ARQ混合差错控制hybrid error control (HEC)混合分集hybrid diversity混合集成电路hybrid integrated circuit混合扩频hybrid spread spectrum混合路径传播mixed-path propagation混合信道指配hybrid channel assignment混频器mixer混频器的寄生响应mixer spurious response活动模式active mode“或”门OR gate“或非”门NOR gateJ机壳辐射cabinet radiation机载电台aircraft station基本传输损耗（无线线路的）basic transmission loss (of a radio link) 基本接入basic access基本业务（GSM的）basic service (of GSM)基本越区切换规程basic handover procedure基本最高可用频率basic maximun usable frequency基波（分量）fundamental (component)基波系数fundamental factor基带baseband基地（海岸）（航空）设备base (coast)(aeronautical) equipment基地电台base station (BS)基站控制器base station controller (BSC)基站识别码base station identity code (BSIC)基站收发信台base transceiver station (BTS)基站系统base station system (BSS)基站区base station area基准条件reference condition基准阻抗reference impedance奇偶校验码parity check code奇偶校验位parity bit激活activation吉尔伯特码Gilbert code级联码concatenated code即时业务demand service急充电boost charge急剧衰落flutter fading集成电路integrated circuit集成电路卡integrated circuit card集群电话互连trunked telephone connect集群电话互连器trunked telephone connector集群基站trunked base station集群效率trunking efficiency集群移动电话系统trunked mobile communication system集体呼叫group call集体接收（在卫星广播业务中）community reception集中控制方式centralized control集中式帧定位信号bunched frame alignment signal计费信息advice of charge计算机病毒computer virus计算机辅助测试computer-aided test (CAT)计算机辅助工程computer-aided engineering (CAE)计算机辅助管理computer-aided management (CAM)计算机辅助教学computer-aided instruction (CAU)计算机辅助设计computer-sided design (CAD)寄生反馈parasitic feedback寄生调制parasitic modulation寄生振荡parasitic oscillation加密encipherment加密保护encipherment protection加密方案encipherment scheme加权（互同步）网hierarchic (mutually synchrohous) network假负载dummy load假设参考电路hypothetical reference circuit尖峰信号spike间接分配indirect distribution间接调频indirect frequency modulation监测音峰频偏supervisory audio tone peak deviation监测音频单音supervisory audio tone (SAT)兼容话compatible telephone兼容性compatibility检波器的充电时间常数electrical charge time constant of a detector检波器的电流灵敏度detector current sensitivity检波器的电压灵敏度detector voltage sensitivity检波器的放电时间常数electrical discharge time constant (of a detector) 检波失真detection distortion检波效率detection efficiency检错error detection检错反馈系统error-detecting and feedback system检错码error detecting code检错能力error-detecting capacity减载波单边带发射reduced carrier SSB emission减载波发射reduced carrier emission减振器damper, antivibrator剪音clipping建筑物穿透损耗building penetration loss鉴定测试characterization test鉴权中心authentication center (AUC)鉴频器frequency discriminator鉴相鉴频器phase detection discriminator鉴相灵敏度discriminator sensitivity鉴相器phase discriminator鉴相器输出误差电压discriminator output error voltage键控keying键盘keyboard降额derating降级degradation降灵desensitization降落物散射传播precipitation scatter propagation交变温热试验alternate humid heat test交叉干扰cross interference交叉失真cross-over distortion交换机无线接口exchange radio interface交换局exchange交换连接switched connection交换区switched area交流声hum交替代号反转码alternate mark inversion code (AMI code) 交替信号反转破坏点（双极性破坏点）alternate mark inversion violation (bipolar violation)交调cross-modulation角度分集angle diversity角度调制angle modulation角反射天线corner reflector antenna校验位check bit校验字符check character校准calibration接地grounding接地电感线圈earth inductor接口标准interface standard接口集成电路interface integrated circuit接口结构interface structure接入能力access capability接入争用access contention接入信道access channel接收机receiver接收机保护装置receiver protector接收机的过载系数overload factor of receiver接收机动态范围receiver dynamic range接收机分路器receiver multi-coupler接收机门限电平receiver threshold-signal level接收机前端front-end of receiver接收至发射的回波耗损receive to transmit echo loss (RTEL)接收至发射的稳定耗损receive to transmit stability loss (RTSL)接收响度评定值receive loudness rating (RLR)接线信号connect signal接续（连接）connection结点node解码decoding解码器decoder解码器保护时间decoder required protection time解码器报讯时间decode alarm time解码器的选择性decoder selectivity解码器工作电平范围decoder operate level range解码器恢复时间decoder recovery time解码器启动时间decoder attack time解码器假码虚报decoder false code falsifying解码器噪声虚报decoder noise falsifying解密decipher解扰器descrambler解调demodulation解调载频控制demodulation carrier frequency control紧急呼叫emergency call紧急指位无线信标台emergency position-indicating rediobeacon station 近场区near field region禁止对国际的呼叫barring of outing international calls (BOIC)禁止所有对外呼叫barring of all outgoing calls (BAOC)禁止所有呼入呼叫barring of all incoming calls (BAIC)紧密度precision静电放电electrostatic discharge (ESD)静噪squelch静噪开启电平和闭锁电平squelch opening level and closing level静噪开启时延和闭锁时延squelch opening delay and closing delay静噪失谐门限squelch detuning threshold静噪调谐mute tuning静噪阻塞门限squelch blocking threshold静止图象电视电话still picture video-television静止卫星stationary satellite镜频抑制比image frequency rejection ratio镜频抑制混频器image frequency rejection mixer纠错码error correcting code纠错能力error correcting capability纠突发错码burst error correction codes纠突发错和随机错码burst and random error correction codes救生台safeguard station局域网local area network (LAN)句子可懂度sentence intelligibility具有可适应比特分配的自适应预测编码APC with adaptive bit allocation (APC-AB)卷积码convolutional code绝对射频信道号absolute RF channel number (ARFCN)绝对相移键控absolute phase shift keying (APSK)绝对增益absolute gain均步的mesochronous均方根值（有效值）rms value (effective value)均方根-波纹系数r.m.s.-ripple factor均方根检波器root-mean square detector均衡网络equalization network均匀编码uniform encoding均匀量化uniform quantizingK喀声click喀声率click code开发系统development system开放系统open system开放系统互连open system interconnection (OSI)开放系统互连参考模型open system interconnection (OSI) reference model 开关电容网络switched capacitor network开关电源switch power supply开户入网sub****ion开环电压增益open-loop voltage gain开环控制open-loop control开环增益open-loop gain开路电压open-circuit voltage开门码opening code抗骚扰性immunity (to a disturbance)抗扰度immunity抗扰试验电平immunity test level抗扰性电平immunity level抗扰性限值immunity limit抗扰性余量immunity margin抗躁声送话器antinoise microphone可编程终端programmable terminal可变电容器微音效应microphone effect of variable capacitor可变分频器variable division frequency divider可擦可编程只读存储器erasable programmable read only memory (EPROM) 可达性accessibility可服务性serviceability可焊性solderability可焊性试验solderability test可见弧visible arc可接收质量水平acceptable quality level可靠性reliability可靠性测试reliability testing可靠性分配reliability allocation可靠性和维修性保证reliability and maintainability assurance可靠性设计reliability design可靠性预计reliability prediction可靠性增长reliability growth可拓展性expansibility可视电话television telephone可视电话机television telephone set可适应性adaptability可调数位时隙（可塞入数位时隙）adjustable digit time slot (stuffable digit time slot) 可听声audible sound可维修性maintainability可信度certainty factor可移植性portability可用场强usable field strength可用功率通量密度usable power flux density (Pu)可用时间available time可用性availability可预置分频器分频比prescalar divider division ratio可重用性reusability客观评价objective evaluation空分space division空分多址space division multiple address (SDMA)空间分集space diversity空间激光通信laser space communication空间探测器space probe空间无线电通信space radiocommunication空间系统space system空间站（电台）space station空深网deep space network (DSN)空闲信道idle channel空闲信道检测idle channel detection空中交通管制air traffic control (ATC)控位卫星station-keeping satellite控制台console控制系统control system控制系统的程序program of control system控制系统误差control system error控制信道control channel (CCH)控制信号control signal口令password块结束符end of block (EOB)块校验规程block check procedure快捕带fast pull-in range快闪要求flash request宽带发射broadband emission宽带干扰broadband disturbance宽带器件broadband device宽带射频功率放大器wideband radio frequency power amplifier宽带数据峰值频偏wideband data peak frequency deviation宽频段电台wide band station扩频spread spectrum扩展频谱通信spread spectrum communication扩展器expandor扩展耗损spreading loss扩展卷积码diffuse convolutional codesL来访登记visitor register来访位置登记器visitor location register (VLR)来访移动用户visiting mobile subscriber雷达信标radar beacon里达系统RITA system连接connection连接线识别提供connected line identification presentation (COLP)连接线识别限制connection line identification restriction连续单音控制静噪制connected tone-controlled squelch system连续单音制continuous individual tone system连续骚扰continuous disturbance连续相位频移键控continuous phase frequency shift keying (CP-FSK) 连续噪声continuous noise联合战术信息分布系统JTIDS联网寻呼系统wide area paging system链路link链路协议link protocol链路压扩linked compression and expansion (lincomprex)量化quantizing量化区间quantizing interval量化失真quantizing distortion量化失真效率quantizing distortion efficiency裂相码split phase code邻（信）道选择性adjacent-channel selectivity邻道功率adjacent-channel power邻信号选择性adjacent-channel selectivity临时移动用户识别码temporary mobile subscriber identity (TMSI) 淋雨试验rainfall test零控天线null-steering antenna零中频接收机zero-intermediate frequency receiver灵敏度sensitivity流程图flowchart漏码drop-out漏同步missed synchronization漏泄电缆系统leaky cable system漏指令missing command陆地电台land station陆地移动电台land mobile station陆地移动业务land mobile service露点试验dew point test路径分集path diversity滤波器filter轮询roll polling轮询间隔polling interval螺旋滤波器screwfilter螺旋天线helical antenna逻辑电路logical circuit逻辑分析仪logic analyzer逻辑门logic gate逻辑设计logic design逻辑信道logic channelsM码code码交换code conversion码分code division码分多址CDMA, code division multiple access码分多址蜂窝系统CDMA cellular system码分多址个人通讯网CDMA PCN码激励线性预测编码code-excited LPC (CELP)码书code book码速率bit rate码速调整（脉冲塞入）justification (pulse stuffing)码速调整比（塞入比）justification ratio (stuffing ratio)码元同步element synchronism码字code word码组block脉冲pulse脉冲编码，脉码pulse code。

第六。系统结构与接口3

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4、归属位置寄存器（HLR, Home Location Reister） • 归属位置寄存器是用于移动用户管理的数据库。 • 归属位置寄存器所存储的用户信息分为两类：一类是有关用户参数的信息。另一类是有关用户当前位置的信息。 • HLR不受MSC的直接控制。
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5、访问位置寄存器 • 访问位置寄存器存储用户位置信息的动态数据库。 • MSC在处理入网和出网呼叫时需要查询 VLR中的有关信息。 • 一个VLR可以负责一个或若干个MSC区域。
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• 为了建立从固定网至某个移动台的呼叫路由，固定网应知道该移动台当前在哪个MSC服务区内。当固定网不能查询归属位置寄存器（HLR）时，该呼叫就被接续到某个MSC。这个MSC将查询有关的 HLR ，并建立至移动台当前所属的 MSC的呼叫路由。具有这种功能的MSC 称为信关MSC（GMSC）。根据网的实际结构，可以选择部分或全部MSC作为 GMSC。
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第二节系统概述
一、总体结构
• 数字蜂窝移动通信系统由若干功能实体构成，每个实体完成特定的功能。 • 构成网络的实体为：
– – – – – 移动交换中心（MSC）基站控制器（BSC）归属位置寄存器（HLR）设备标志寄存器（EIR）操作维护中心（OMC）基站分系统（BSS）基站收发信台（BTS）访问位置寄存器（VLR）认证中心（AUC）移动台（MS）。
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6、设备标志寄存器（EIR，Equipment Identity Register） • 设备标志寄存器是存储有关移动台设备参数的数据库。 • EIR实现对移动设备的识别、监视、闭锁等功能。
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7、认证中心（AUC，Authentication Center） • 认证中心是认证移动用户的身份以及产生相应认证参数的功能实体。 8、操作维护中心（OMC，Operation and Maintenance Center） • 操作维护中心是网络操作者对全网进行监控和操作的功能实体。

通讯行业专业英语词汇（12）

通讯行业专业英语词汇(12)一般特性 generic characteristic一次电源 primary power supply一次付费 lump-sum payment一次群分解器，一次群分路器 primary de-multiplexer一次性服务 one-off service一个号码 one number one一级告警 level 1alarming一阶理论 first order theory一拖二键盘转接线 one-to-two keyboard switcher一致性 consistency acid一致性测试 consistency testing一致性测试套 consistency testing suite一致性检验 consistency check一致性声明 declaration of consistency doc一字螺丝刀 straight screwdriver仪表 meter仪器及仪表 device and meters仪器设备 instrument移动被叫 mobile terminating call mtc移动存储功能 mobile storage function msf移动访问捕获 mobile access hunting mah移动分配索引 mobile allocation index mai移动分配信道号 mobile allocation channel number macn 移动分配指针偏移 mobile allocation index offset maio 移动国家码 mobile country code mcc移动呼叫发生器 mobile call generation system mcgs移动交换中心 mobile switching center msc移动设备 mobile equipment me移动台 mobile station ms移动台（频率）分配 mobile allocation ma移动台gprs不可及标识 mobile station not reachable for gprs flag mnrg移动台不可及标识 mobile station not reachable flag mnrf移动台不可及原因 mobile station not reachable reason mnrr 移动台发起 mobile originated mo移动台发起的 mobile originating mo移动台国际isdn号码 mobile station international isdn number msisdn移动台后续切换 mobile station subsequent handover maho 移动台类别标记 mobile station classmark移动台终止的 mobile terminating mt移动外围模块 mobile peripheral module mpm移动网 mobile network移动网编号 mobile network code mnc移动网信令 mobile network signaling mns移动网增强逻辑的用户应用customized applications for mobile network enhanced logic camel移动性管理 mobility management mm移动业务国家码号 mobile country code gmcc移动应用部分 mobile application part map移动用户 mobile subscriber ms移动用户漫游号码 mobile station roaming number msrn移动用户识别号 mobile subscriber identification number msin 移动终端 mobile terminal mt移机不改号业务 number portability np移交 handover移频键控,频移调制 frequency shift keying fsk异步 asynchronous asynch异步传递方式, 异步转移模式 asynchronous transfer mode atm 异步传输 asynchronous transmission at异步通信 asynchronous communication异步响应模式 asynchronous response mode arm异常结束,异常终结 abnormal termination异常终止,异常结束 abort异常终止,异常结束 abort异类终端 heterogeneous terminal异质结/异质连接 heterojunction抑制漂移 suppress wonder译码, 解码 decode，decoding译码,译密码 decyphering易损备件 damageable spare parts阴极射线显示器 cathode ray tube crt音量 volume vol音频 audio vf音频、视频处理卡 audio and video processing card音频变压器 audio transformer音频电缆 audio cable音频放大器 audio amplifier vfa音频放大器 audio frequency amplifier vfa音频接口板 audio interface ai音频连接器 audio connector音频器件 audio parts音频数据线 audio data line音响设备 stereo equipment引出线信号 lead-out line signal引导 boot引导区 boot sector引入线 inlead引示线 indicating line引示线号码 indicating number引下线（防雷） downlead引线 leading wire隐藏文件 hidden file隐含码 implicit codes印制板，印制电路板 printed circuit board pcb 应答 answer应答信号，不记费 answer signal, no charge ann 应答信号，记费 answer signal, charge anc应答域 acknowledge ack应付费用 charge payable应用层 application layer应用程序接口 application program interface api 应用过程 application process ap应用实体 application entity ae应用协议实体 application protocol entity ape 应用业务单元 application service element ase 营业处 business office营业厅 business hall影子内存 shadow ram映射/解映射 mapping/demapping映射结构 mapping structure硬件 hardware hw硬件错误控制 hardware error control硬件缓冲存储器 hardware cache硬件要求 hardware requirement硬盘 harddisk拥塞 congestion cong拥塞程度 congestion level spcc拥塞控制 congestion control拥塞音 congestion tone永久虚电路 permanent virtual circuits pvc用户（使用业务方)用户（申请业务方）业务主持人运营商，局方操作员，话务员 userapplicatoremceeoperator用户）外线 external line用户本地忙信号 subscriber local busy signal slb用户闭塞 subscriber blocked用户测试忙 subscriber testing busy用户插框 subscriber plug-in frame用户单元 subscriber unit su用户到用户信令 user-user signaling uus用户端口不可得消息 user port unavailable message upu用户房间外的, 用户住宅外的 off-premises ops用户非通话忙 subscriber non-conversation busy用户号码 subscriber number sn用户机柜 subscriber cabinet用户集线器 subscriber line concentrator用户集中器 subscriber concentrator用户交换机,专用交换机,小交换机 private branch exchange pbx 用户交换机计费系统,专用通话计费系统private automatic message accounting system pama用户接口模块 subscriber interface module sim用户框 subscriber frame用户类别 user category cat用户逻辑号 service logic number slp用户目录号 subscriber directory number dn用户缺席服务 absent user service用户识别卡 subscriber identity module card sim用户数据报协议 user datagram protocol udp用户锁定 subscriber locked用户网络接口 user-network interface uni用户线 subscriber line用户线基本功能(馈电,过压保护,振铃,监视,编译码, 2/4线转换,测试) battery feed, overvoltage protection,ringing signal sending, supervisory, codec hybrid, test borscht用户信息 user information fyi用户意见书 paper of user opinion用户住宅网 subscriber premises network spn用户自定义的 user defined udr优惠率 premium rate优惠收费 premium charging由发端位置选择路由 origin dependent routing odr邮电部门 posts and telecommunications p&t邮件服务器 mail server邮件过滤器 mail filter邮件网关 mail gateway邮政编码 zip code, postcode有功功率 active power有回叫的遇占,遇忙再占,遇忙二次呼叫 camp-on with recall有损压缩 loss compression有条件呼叫前转 conditional call forwarding ccf有条件前向转移 call forwarding conditional cfc有线传输 wired transmission有线电视 cable television catv有限状态机 finite state machine fsm有效测试 validity test vat有效功率流密度 effective power flux density epfd有效扫描时间 active scanning interval有效信元 valid cell有选择呼叫前转 selective call forwarding scf有源光网络 active optical network aon有源天线，激励天线 active antenna有源终端 active terminal右上角 upper-right corner迂回路由 alternate route迂回路由 alternative route alrt迂回路由选择 alternate routing与业务无关的构件 service-independent unit sib与业务无关的积木块 service independent building block sib 语音 voice语音处理 voice processing语音合成 voice synthesis vs语音卡 voice card语音平台 voice platform语音信箱 voice mailbox vm语音压缩卡 voice compression card vcc语音邮箱 voice mailbox预测编码 predictive coding预防性循环重传 preventive cyclic retransmission pcr预付金额 prepaid sum预热 preheat预设时间 preset time预先付费 pre-payment预占 camp-on预占 preoccupypreoccupant, preoccupancy域名服务器 domain name server dns阈值 threshold遇忙/无应答有选择呼叫前转selective call forwarding onbusy/no response scf遇忙呼叫完成 completion of call to busy subscriber ccbs 遇忙回叫 call back遇忙记存呼叫 registered call遇忙预占 preoccupy on busy原电池 galvanic battery原理图,示意图 schematic diagram原色 primary color原子钟 automatic clock圆头螺钉，高平头螺丝 round head screw源/宿,信源/信宿 source/sink源程序 source program源点 original point源点码,源信号点编码 original point code opc源端呼叫限制 originating call restriction ocr源端呼叫限制 originating call restriction ocr远程 remote rmt远程呈现 tele-presence远程登录 remote login远程交换 remote switching rs远程教育 tele-education远程结点 remote node rn远程控制,遥控 remote control rc远程投票 tele-voting vot远程线对增容 remote pair gain rpg远程医疗 tele-medicine远程作业项 remote job entry rje远端 remote, far end远端成块误码 far end block error febe远端错误指示 remote error indication rei远端集线器 remote line concentrator远端集中单元 remote concentration unit远端接收故障 far end receive failure ferf远端缺陷指示 remote defect indication rdi远端失效指示 remote failure indication rfi远端用户单元 remote subscriber line unit rsu远端幀处理 remote frame handling rfh远供 remote feeding月限额 monthly sum limit月租费 monthly rental月租费制,按期计费制 monthly rental system越区切换 handover ho越区切换界限 handover margin越限 threshold-crossing云台 holder允许接入 access grant运动补偿 motion compensation mc运动补偿 motion compensation mc运放 operational amplifier运算逻辑单元 arithmetic and logic unit alu运行系统功能块（tmn） operation system function block osf 运营,管理,维护和预置operation, administration maintenance and provisioning oam&p运营者决定的闭锁业务 operator determined barring odb杂音 noise载波,运营商,电信公司 carrier载波电路 carrier circuit载波干扰比 carrier interference ratio c/i载波干扰比,载干比 carrier-to-interference ratio c/i载波功率 carrier power载波恢复 carrier recovery载波频率,载频 carrier frequency载波抑制度 carrier-suppression ratio载波噪声比,载噪比 carrier-to-noise ratio载波侦听多路访问 carrier sense multiple access csma 载波中继 carrier trunk载频接口控制板 carrier interface controller board cic 载频接口控制器 carrier unit interface controller cui 载频偏移 carrier offset载噪比 carrier-to-noise ratio c/n载重量 load再配置管理 reconfiguration administration再启动 restart再生段 regenerator section rs再生段开销 regenerator section overhead rsoh再生段终结 regenerator section termination rst再生放大器 regenerator再生中继器 regenerator reg再应答信号 re-answer signal ran在服务(状态) in service在服务(状态) in service在使用中 in use在尾部）添加 append在线 online在线服务提供商 online service provider osp在线配置 online configuration暂不受话 temporary refusal of call暂定值 provisional value暂时的建议 provisional recommendation早释 early release噪声系数 noise coefficient增补信息,附加信息,补充信息 supplementary information 增加 add，append增强模式 enhanced mode增强全速率 enhanced full rate tch/ef增强型 enhancement-type增强型gprs enhanced gprs egprs增益带宽 gain bandwidth增殖网 value-added network闸刀开关 knife switch摘机 off-hook摘机后拨号音不断 dial tone continues after off-hook摘机后无拨号音 no dial tone after off-hook摘机后无音 no tone after off-hook窄（频）带 narrow band窄带 narrow band窄带广播 narrow band broadcast窄带码分多址 narrowband cdma n-cdma窄带综合业务数字网 narrowband isdn n-isdn占空因数 fill factor占线状态,忙状态 seized status, busy state占用 seized, busy,占用率 seizure rate站点 site site站点测试单元(板) site test unit (board) stu站点告警 station alarm帐户 account兆比特 megabits mb兆字节 megabyte折叠环 folded ring折扣,折扣率 discount诊断工具 diagnostic tool阵列波导光栅 arrayed waveguide grating awg振荡器 oscillator osc振铃 ring, ringing振铃发送时延 ringing sending delay振铃早释 release while ringing振铃状态 ringing status争用方式 contention mode整机、整件 integrated equipment, overall system 整机功耗 overall power consumption整流模块 rectifier module整流器 rectifier整群用户 whole subscriber group正常收信电平 normal receiving level正交调制 quadrature modulation i/q正交镜象滤波器 quadrature mirror filter qmf正码速调整 positive justification正式验收 official acceptance正视图,前视图 front view正文结束 end of text eot正相位 plus phase正向 positive正在进行的通话数 call-in-progress number证件系列号 certificate serial number证实音 acknowledgement tone帧存储器 frame storage fs帧定位 frame alignment帧定位信号 frame aligning signal fas帧定位字 frame aligning word faw帧丢失 loss of frame lof帧检验序列 frame check sequence fcs帧结构 frame structure帧结尾 end of frame eof帧拒绝 frame rejection frmr帧失步 out of frame oof帧同步丢失 frame alignment loss fal帧同步器和开销处理frame synchronizer and overhead processing帧中继 frame relay fr帧中继拆装 frame relay assembler/de-assembler frad帧号, 帧序号 frame number fn帧同步 frame synchronization帧头 frame header fh帧校准 frame alignment fa。

移动通信业务概述

移动通信业务概述
•3G业务特点
•按照用户的生活状态划分，可以将3G业务划分为5大类：通信类、消息类、交易类、娱乐类、效率应用类。各类业务的特点: • a)通信类业务主要是即兴的业务，网上信息具有随意性和不确定性。该类业务的发展前景完全取决于社会的整体发展以及对相互通信的需求。 •b) 交易类业务与商务有关，因此与银行等金融行业、产品生产和销售行业的参与非常有关，该类业务发展关键因素在于金融安全制度、信用制度等电子商务方面制度的建立，与国家电子商务的发展保持一致。 •c)内容类业务涉及的行业最广泛，也是电信行业外企业介入移动增值业务领域最容易的一环，参与者以现有的传统媒体和内容生产者为主，包括报纸杂志、电视电影、网站、教育机构等。该类业务的发展取决于这些行业的参与程度，因此在管制政策上最需要扶持和促进。同时传统的移动通信运营商在这方面所起的作用和价值链上的地位会逐步下降。 •d)娱乐类业务从用户个人的兴趣出发，涵盖了各种日常生活中能够从移动通信中获得各种娱乐服务，如游戏、音乐、视频。 •e)效率应用类业务是指能够为个人在生活和工作的过程中，或者企业在经营运作中提高办事速度和工作效率的服务。
移动通信业务概述
PPT文档演模板
2020/11/24
移动通信业务概述
PPT文档演模板
•第一章: 移动通信系统业务概述 •第二章: 2G业务特点 •第三章: 3G业务特点 •第四章: 3G典型业务
移动通信业务概述
移动通信业务的分类
• 移动通信系统业务分为基本业务，补充业务，增值业务三大类：
• •基本业务是指利用基本的通信网络资源即可向用户提供的通信业务，又可分为： ➢基本电信业务(Teleservice)：电信业务(为用户通信提供的,包括终端设备功能在内的完整信息表达能力(高层能力)。如语音电话业务、紧急呼叫、MO-SMS、MT-SMS 等。 ➢基本承载业务(Bearer Service)：承载业务提供用户接入点间信号传输的能力(低层能力)，如电路承载、分组承载。 ➢其它基本业务：如ODB业务、基于USSD的业务、区域签约限制业务等。

华为呼叫流程内部呼叫控制流程图

典型业务的内部呼叫控制流程 (2)1. MSS移动始发呼叫 (2)2. MSS移动终结呼叫 (9)3. 中继入局呼叫(ISUP) (15)典型业务的内部呼叫控制流程1.MSS移动始发呼叫注意：以下过程主要针对局内呼叫主叫侧流程进行解释。

主叫接入过程：主叫取漫游及指配过程：备注：图中情况为局内呼叫，被叫也在本局，其中橙色消息表示取路由信息部分；(21)(22)其中橙色消息表示寻呼被叫部分，在终结呼叫中有详细解释；振铃及拆线：移动始发实际消息跟踪1．CM_Service_Request，该消息是A口上收到手机上报的标准的业务请求消息主要包含如下信息：Cm service type：表示是用户发起的业务类别。

移动始发呼叫，或者短消息等Cipher key sequence num：表示CKSNMobile station classmark2：表示手机上报的Classmark信息，其中说明了手机的能力Mobile identity：表示终端用户的IMSI号或者TMSI号2．MM_VLR_SETMOBILESTATUS，在VLR中设置用户状态主要包含rr busy flag这个信元，1表示目前RR连接可用；3．VDB_VP_GetCBDataAccess_Rsp，表示到VLR中验证用户接入能力的结果主要包含如下信息：et imsi：用户IMSIet category：位置更新时HLR插入的用户类别et ms type：位置更新时，根据配置的漫游用户类型表信息，使用用户IMSI的得到用户的漫游类型。

如果不配置，则缺省为国际漫游。

et msc number：MSC号码，为在位置区小区表中配置的MSC号码，位置更新后存储在VLR中。

4、CM_Service_Accept，这是一条Dtap的透传消息，表示用户可以接入网络。

5、Setup：上报手机的承载能力和被叫用户号码；gsm-bearer-capability1：表示主叫手机的承载能力，比如支持的Speech version（语音版本）等；called-party-bcd：被叫MSISDN（即被叫手机号码）；6、CM_MP_OBTAIN_SUBSCRIBER_PARA_OUTGOING_CALL：CM请求MAP查询主叫的签约业务；map-et-gsm-bc：即手机在Setup消息中上报的承载能力信息，MAP会将它转化成内部业务码之后作为向VDB查询的条件；7、VDB_VP_GetCBData_OCS_VLR_Rsp：返回从VDB中查询的结果；et-category：表示用户的类别，比如普通用户（0x0A）；et-ss-data-list：表示用户签约的补充业务列表；8、MP_CM_SubscriberPara，VLR将查到的主叫用户签约信息通知CM模块主要信元：imsi、msisdn（主叫手机号）、category（用户类别，一般为10 普通用户）、ss_data_list主叫用户的签约业务信息，比如HOLD（呼叫保持）、cw（呼叫等待）等；9、Call_proceeding，标准A口DTAP消息，主要通知手机呼叫接续中。

移动业务英文译法规范

序号中文名称英文名称1 中国移动通信集团公司的英文简称CMCC2 中国移动通信集团北京有限公司China Mobile Communications Corporation, Beijing Co., Ltd3 全球通GoTone4 动感地带M-ZONE5 神州行Easy-Own6 神州大众卡Easy-Own Crowd Pleaser Card7 营业厅Service Hall8 客户服务热线Customer Service Hotline9 客户服务中心的英文全写Customer Service Center10 储值卡Prepaid card11 充值卡Recharge cardA.2表基本业务英文译法序号中文名称英文名称1 呼叫保持Call Hold2 主叫（来电）显示Calling ID3 来电显示Caller ID4 主叫隐藏Caller ID Blocking5 呼叫（来电）转移Call Forwarding6 呼叫（来电）限制Call Barring7 呼叫（来电）等待Call WaitingA.3表数据业务英文译法序号中文名称英文名称1 GPRS业务GPRS Service2 随e行 E Card3 彩信MMS Service4 WAP业务WAP Service5 掌上北京WAP Beijing6 传真业务Fax Service7 百宝箱Treasure Chest8 商e行Mobile Office9 手机地图Map@Handset10 手机导航Mobile GPS (Mobile-Phone-Based GPS Navigation)11 条码识别技术Bar Code Identification12 一元数据业务 1 Yuan Data Service序号中文名称英文名称1 IP充值卡IP Recharge Card2 IP记帐卡IP Account Card3 IP直通车One-Stop IP Express4 IP国际漫游卡IP International Roaming Card5 其他运营商IP业务IP Services of Other Operators/ProvidersA.5表特服&增值业务英文译法序号中文名称英文名称1 飞信业务Fetion2 点对点短信SMS3 信息点播Listener Request Message Service4 彩铃Ring-Back Tone5 无线音乐俱乐部Mobile/Wireless Music Club6 MMS彩信业务Multimedia Messaging Service7 手机银行Mobile Banking8 手机报Mobile Newspaper/Mobile Paper9 移动秘书Mobile Secretary10 标准语音信箱Standard V oice Mailbox11 超级语音信箱Enhanced V oice Mailbox12 短信投保Insurance Application via SMS13 短信捐款Donation via SMS14 位置服务Location Service15 亲子通Child Tracking16 农信通Agricultural Information Service17 互动福彩投注Interactive Welfare Lottery18 移动气象站Mobile Weather Station19 音乐杂志Music Magazine20 无线音乐排行榜Wireless Music Chart21 语音杂志Voice Magazine22 移动沙龙Mobile Salon23 客户邮件系统Customer E-Mail System24 北京移动地址本Beijing Mobile Directory25 移动证券Mobile Securities26 证券彩信Securities MMS27 移动股市Mobile Stock Market28 信息点播Listener Request Message Service29 来电提醒Call Minder Service30 全球呼Mobile Paging Service31 语音信箱Voice Mailbox32 手机邮箱Mobile Mailbox33 号簿管家Personal Information Management Service34 航信通Flight Information Service35 手机钱包Mobile Wallet Service36 全球定位系统Global Positioning System (GPS)37 中文秘书Chinese Secretary Service38 语音信箱Voice Mailbox Service39 会议电话Conference Call Service40 一卡两号Two-in-One SIM Card Service for Hong KongA.6表营业服务英文译法序号中文名称英文名称1 入网Network Access2 重入Network Re-access3 过户User/Subscription Transfer4 销号Number Cancellation5 非户主Non-subscriber6 更名Name Alteration7 改号Changing Number8 停/开机Suspension/Activation of Service9 补/换卡Card Renewal10 报停Suspension of service11 半停机Semi-suspension of service12 全停机Termination of service13 核查停机Check up service suspension14 服务密码Service password15 重开Reopen16 预约销户Reserved number cancellation17 正式销户Official number cancellation18 租机Mobile Phone Rental19 邮寄业务Posting/Mailing Service20 话费交纳Bill Payment21 话费预存Advanced Bill Payment22 解锁Unlock23 撤销担保Cancellation of Guarantee24 话费帐单详单查询Itemized Bill Inquiry25 更改用户资料Alteration of Customer Profile26 预约服务Service Appointment27 携号转套餐Package/Plan Transfer with the Original Number28 有效期Validity Period29 保留期Retention Period30 过期Expire/Pass due/Overdue31 冷冻期Card-Freeze Period32 电子免填单Electronic Non-Written Form33 身份证ID Card34 文官证Civil Official ID35 离退休证Certificate of Retirement36 驾照Driver license37 军官证Military ID38 护照Passport39 代办人The Entrustee/chargéd'affaires/Agent40 保证人Warrantor41 营业执照Business License42 营业时间Business Hours/ Service Hours43 手机Mobile phone/Handset/Cell phone44 移动电话Mobile Phone45 手机号码Mobile Phone Number46 手机型号Mobile Phone Model47 机主姓名Subscriber’s Name/Mobile Phone Owner’s Name48 被叫用户Called Subscriber/Called User49 增值业务Value-Added Service50 更改业务Change Services/Alter Services51 营业网点Service Hall/Business Outlet52 指定营业厅Designated Service Hall53 客户接待室Customer Reception Room54 高额话费协议High Spending Agreement55 有效证件Valid Certificate56 财务四方章Financial Cubic Seal57 单位证明Certification of an Organization/Company/Business58 单位财务章The Financial Seal of an Organization59 营业执照副本原件Original Duplicate of Business License60 银行业务章Bank Business Seal61 受理单位The Organization Responsible for Handling the Service62 业务受理人员The Person Responsible for Handling the Service63 单位用户盖公章Official Seal Required for Organizations64 业务受理单Service Handling Form65 移动电话过户登记表Mobile Phone Transfer of Ownership Registration Form66 凭机主身份证According to Mobile Phone Owner’s ID67 凭服务密码According to Service Password68 缴费网点Payment Network69 有关部门Department Concerned70 手续Procedures71 账户Account72 发票Invoice/Receipt73 清单Detailed List/Call List74 账单Bill75 相关票据Related Bills76 手机维修点Mobile Phone Maintenance Network77 帐日期Expenditure Presentation Date/Billing Date78 托收日期Collection Date79 缴费方式Terms of Payment80 期限Expiry date81 邮政储蓄Postal Savings82 月结Monthly Settlement of Accounts83 对公托收Collection of Public Funds84 托收Collection85 话费帐单Wireless Phone Bill86 长途通话清单Detailed Long Distance Billing List87 对公帐期Collection Period for Public Institutions88 预付费帐期Prepaid Fees Collection Period89 第四组：90 违约金Penalty/Breach of Contract Fee91 欠费Fees Owed92 服务投诉Service Complaints93 网络投诉Network Complaints94 业务投诉Business/Operation Complaints95 占号费Number occupation fee96 实扣Real Deduction97 折扣Discount98 月结Monthly Settlement of Accounts99 划扣额度Rated Deduction100 信息费Information fees101 预付话费Prepaid Calling Charges102 查话费Calling Charges Inquiry103 实时扣费Real Time Fee Deduction104 划扣Deduct105 提醒短讯Short Message Warning/Reminder106 催缴短讯Short Message Urgent Pay107 业务宣传短讯Short Message Service Promotion108 忙时/闲时Peak Hours/Off-Peak Hours109 中国工商银行Industrial and Commercial Bank of China 110 中国农业银行Agricultural Bank of China111 中国建设银行China Construction Bank,112 中国银行Bank of China113 邮政储蓄Postal Savings114 中国交通银行Communication Bank of China115 广东发展银行Guangdong Development Bank,116 中信实业银行CITIC Industrial Bank117 中国民生银行Minsheng Bank of China，118 华夏银行Huaxia Bank119 上海浦东发展银行Shanghai Pudong Development Bank,120 福建兴业银行Fujian Industrial Bank,121 深圳发展银行Shenzhen Development Bank122 自助渠道Self-Service Channel123 国际直拨长途功能International Direct Dialing (IDD)124 国际漫游International Roaming125 服务方式Service Mode126 相关有效证件Related Valid Certificates127 服务协议Service Agreement128 保证金Deposit/Cash Pledge129 优惠政策Discount Policy130 免保证金Exemption of Deposit/Cash Pledge131 漫游自动搜网Automatic Search of Network While Roaming132 加避边界信号干扰Prevention of Boundary/Border Signal Interference133 手机电力弱Low Battery Power134 SIM卡已经报废SIM Card Disabled135 返回上一层菜单Back to the Previous Menu136 请参阅手机使用说明书Please refer to the instruction manual of your mobile phone 137 损坏Damage138 操作失误Incorrect OperationA.7表集团业务英文译法序号中文名称英文名称1 VPMN VPMN (Virtual Private Mobile Network)2 随e邮Mobile E-mail3 集团彩铃Company/Group Ring-Back Tone4 IDC业务IDC (Internet Data Center) Service5 无线DDN业务Wireless DDN (Digital Data Network) Service6 企网通业务Enterprise Network Service7 企信通业务Enterprise SMS Service8 GPS车载Vehicle-Mounted GPS9 企业信息机业务Enterprise SMS Platform Service10 定位通业务Location-Based Service11 集团客户电子邮箱业务Group Client E-Mail Service12 综合语音接入业务Integrated V oice Access Service13 VOIP业务VOIP (V oice over Internet Protocol) service14 BlackBerry业务BlackBerry Service15 手机邮箱企业版Mobile Phone Mailbox-Enterprise Edition16 移动总机Mobile Exchange17 企业无线网站Enterprise Wireless WebsiteA.8表全球通会员俱乐部英文译法序号中文名称英文名称1 全球通俱乐部服务展示厅GoTone Club - Service Exhibition Hall2 全球通VIP健康俱乐部GoTone VIP Health Club3 VIP高尔夫俱乐部VIP Golf Club4 全球通VIP俱乐部金融服务GoTone VIP Club -Financial Services5 钻、金卡客户10086VIP优先接入特色服务Diamond and Gold Card carriers have priority access to special servic6 贵宾卡客户VIP Card Customers7 银卡客户Silver Card Customers8 钻石卡客户Diamond Card Customers9 金卡客户Gold Card Customers10 消费积分Consumption Bonus Points11 在网时间积分Bonus Points from Time Spent Online12 信用积分Credit Score Bonus Points13 数据业务积分Data Service Bonus Points14 奖励积分Bonus Point Prizes15 俱乐部活动Club Activities16 商家优惠Enterprise-based Discounts17 易登机服务Easy Boarding Service18 专用快速通道Free Express Check-in & Boarding Service19 登机休息室VIP Lounge20 登机Check-in21 机场税Airport Tax22 行李托运Luggage Check-in23 保险Insurance24 上网Internet Access25 预定Reservation26 接机服务Pick-up Service27 只限于本人使用Privileges are Limited to Individual’s Personal Use Only28 同行(随从) Entourage29 相关手续Relevant Procedures30 预约Reservation31 积分Bonus Points32 积分计划Bonus Points Plan33 消费Consumption/Spending34 积分兑奖Bonus Points Prize Exchange35 积分卡Bonus Points Score Card36 里程Mileage37 兑奖原则Bonus Points Exchange Principles38 兑换Exchange bonus pointsA.9表资费业务词汇英文译法1 第九部分资费业务词汇Tariff Service Vocabulary2 GPRS套餐方案GPRS Plan Scheme/Solution3 自由套餐Free Plan4 经济套餐Economy Plan5 时尚套餐Trendy/Fashion Plan6 商务套餐Business Plan7 GPRS标准资费GPRS standard tariff8 GPRS5元套餐GPRS 5 yuan Plan9 GPRS100元套餐GPRS 100 yuan Plan10 畅听99套餐Free Incoming Call/Smooth Listening Plan11 商旅优惠计划-68 68 yuan Discount Business Travel Plan12 商旅优惠计划-168 168 yuan Discount Business Travel Plan13 动感地带10元短信套餐M-Zone 10 yuan SMS Plan14 动感地带20元短信套餐M-Zone 20 yuan SMS Plan15 资费套餐Tariff Plan16 超级畅听套餐The Low-Cost Incoming Call Plan/Easy-Own 10 RMB (Super Smooth17 动听套餐The “DongTing”Low-cost Incoming Call Plan18 打听王计划Caller King Plan19 神州行奥运商旅套餐Easy-own Olympic Business Plan20 12593越洋新干线12593 Trans-Atlantic Express21 开心聊Glad To Chat Plan22 开心听Glad To Listen Plan23 超级畅听Super Smooth Listening Plan24 占号费Number Occupation Fee25 基本月租费Basic Service Monthly Fee26 套餐月租费Discount Plan Monthly Fee27 VPMN月租费VPMN Monthly Fee28 通话费Call Charges29 免费业务Free Service30 预付费业务Pre-paid Service31 违约金Overdue Fine/Late payment Fee/Delay Penalty32 漫游费Roaming Charge33 未付话费Outstanding Amount34 本地基本话费Basic Charges for Local Calls35 托收Collection on a Commissioned Basis36 新业务费New service fees37 国内漫游基本费Basic Charges for Domestic Roaming38 国内长途费Domestic Long Distance Charges39 国际长途费International Long Distance Charges40 国际漫游费International Roaming Charges41 IP国内长途费Domestic IP Long Distance Charges42 IP国际长途费International IP Long Distance Charges43 IP直通车通信费One-Stop IP Express Communication Charges44 港澳台漫游费Roaming Charges in Hong Kong, Macao and Taiwan45 港澳台长途费Long Distance Charges in Hong Kong, Macao and Taiwan46 IP港澳台长途费IP Long Distance Charges in Hong Kong, Macao and Taiwan47 增值服务费V AS (Value Added Service) Charges48 中文秘书功能费Chinese Secretary Service Charges49 来电显示功能费CLID (Calling Line Identification/Caller ID) Service Charges50 语音信箱功能费Voice Mailbox Service Charges51 会议电话通信费Conference Call Service Communication Charges52 音信互动通信费Interactive Voice Response Service Communication Charges53 娱音在线通信费Online V oice Chat Service Communication Charges54 GPS服务费GPS Service Charges55 手机钱包通信费Mobile Wallet Service Communication Charges56 彩铃功能费Ring-Back Tone Service Charges57 一卡双号功能费Two-in-One SIM Card Service Charges58 对讲专网业务费Private Interphone Network Service Charges59 飞信交友短信费Fetion Friend-Connect SMS Charges60 号簿管家月功能费Monthly Charges for Personal Information Management Service61 MZONE套餐信使费MZONE Plan Messenger Fill-up Reminder Service Charges62 全球通套餐信使费GoTone Plan Messenger Fill-up Reminder Service Charges63 ｅ购通业务费E-Purchase/E-Go Service Charges64 飞信交友功能费Fetion Friend-Connect Service Charges65 飞信交友通信费Fetion Friend-Connect Communication Charges66 航信通通信费Flight Information Service Communication Charges67 一卡两号－香港月功能费Monthly Charges for Two-in-One SIM Card Service in Hong Kong68 无线音乐俱乐部会员费Mobile/Wireless Music Club Membership Charges69 无线音乐通信费Mobile/Wireless Music Communication Charges70 ADC业务费ADC Service Charges71 农信通业务费Agricultural Information Service Charges72 香港漫游功能费Charges for Roaming Service in Hong Kong73 台湾漫游功能费Charges for Roaming Service in Taiwan74 第四组:75 数据业务费Data Service Charges76 点对点短信费SMS Charges77 梦网短信费Monternet SMS Charges78 包月短信费SMS Monthly Flat Rate79 手机证券通信费Mobile Securities Service Communication Charges80 手机银行通信费Mobile Bank Service Communication Charges81 全球呼通信费Mobile Paging Service Communication Charges82 MMS通信费MMS Communication Charges83 WAP通信费WAP Communication Charges84 拨号上网费Dial-up Charges85 GPRS通信费GPRS Communication Charges86 WLAN通信费WLAN Communication Charges87 GPRS/WLAN通信费GPRS/WLAN Communication Charges88 信息点播短信费Listener Request Message Service SMS Charges89 专线使用费Charges for Private Lines90 手机邮箱Mobile Mailbox91 国际彩信通信费International MMS Communication charges92 GPRS国际漫游通信费GPRS International Roaming Communication Charges93 IP地址租用费IP Address Rental94 来电提醒月租费Monthly Rental for Call Minder95 e购通短信费E-Go/E-Purchase Service SMS Charges96 代收费Collection Fee97 代收梦网信息费Collection of Monternet Message Fees98 代收手机钱包服务费Collection of Mobile Wallet Service Fees99 代收信息点播信息费Collection of Listener Request Message Service Fees 100 代收声讯台费Collection of V oice Service Platform Fees101 代收梦网PKI业务信息费Collection of Monternet PKI Message Fees102 代收手机购物费Collection of Mobile Purchasing Service Fees103 代收儿基会捐款Collection of UNICEF Donations104 代收健康快车捐款Collection of Health Express Donations105 代收红十字捐款Collection of Red Cross Donations106 其它Others107 其它调帐Other Reconciliation Charges108 信息费退费Refund of SMS Charges109 边界漫游退费Refund of Border/Boundary Roaming Charges110 移动聊天退费Refund of Mobile Chat Charges111 优惠Discounts112 移动公免Free-Use Services of China Mobile113 通信地址Communication Address114 押金数额Amount of Deposit115 现金Cash116 支票Check117无线上网卡品牌Wireless Network Card (NIC) Brand。

第三代移动通信及其标准介绍

22
智能天线关键技术
多波束形成技术自适应干扰抑制技术空时二维的RAKE接收技术多通道的信道估计和均衡技术
23
3G系统中支持的新技术

软件无线电技术第三代移动通信系统具有多模、多频段、多用户的特点，面对多种移动通信标准，采用软件无线电技术对于复杂的未来移动通信网络中实现多模、多频率、不间断业务能力方面将发挥重大作用，如基站可以承载不同的软件来适应不同的标准，而不用对硬件平台做改动；基站间可以由软件算法协调，动态地分配信道与容量，网络负荷可自适应；移动台可以自动检测接入的信号，以接入不同的网络，且能适应不同的接续时间要求。
Fixed Access
Fixed Wireless
Mobile Access
28
IP core network
PSTN/ISDN Internet
MN Gateway Router MN
4G RAN
MN: Mobile Network
IP core network
4G RAN WLAN
4G RAN
MT: Mobile Terminal
MT
Gateway
MT
2G、3GRAN
MT
MT
4G Network Structure
29
第三代移动通信的特点
第三代移动通信的特点
微蜂窝结构
宽带CDMA技术调制方式MPSK/自适应调制编码技术(AMC) FDMA/TDMA/CDMA 电路交换到分组交换从单一媒体（media）到多媒体（Multi-media）

3GPP－TD-SCDMA 1880-1920MHz，2010-2025MHz，2300-2400MHz ，时分双工系统主要由大唐电信提出，是我国百年通信史上第一次制定的国际标准，拥有自主知识产权该系统应用多项先进技术，众多国际厂商均表示支持TD-SCDMA

通信术语中英对照词典

通信术语中英对照词典〔拨号后〕拨号音不断Non-stop Dial Tone〔程序,进程〕调度Dispatch〔程序安装的〕序列号Serial Number SN〔单板〕不在位Not-in-position〔单板等〕插入/拔出Plug/Unplug〔发货〕附件，辅助设备Accessories〔话务员〕为分机用户代拨外线Dial Out For An Extension〔话务员帮〕接通〔〕Put Through〔运算机上〕主板,母板Mother-Board〔界面〕刷新Refresh(开局)调测现场Commissioning Site(判定)门限Threshold(软件)补钉Patch(试运行前的)开通调测Commissioning PG〔相〕邻〔信〕道干扰Adjacent-channel interference(移动)交接,越区切换Handover(用户线)主配线架Main Distribution Frame MDF(中继的)监听、插入及强拆Monitor, Intrusion and Forced Release1800MHz频段的数字蜂窝系统Digital Cellular System at 1800MHz DCS18002B1Q线路码Two Binary-To-One Quaternary Line Code 2B1Q2M数字分支板2Mb/s Digital Branching Board DB2M3 型不对称数字用户线ADSL-33阶高密度双极性码High Density Bipolar of Order 3 HDB350W粗缆10Mb/s基带以太网10Base 550W细缆10Mb/s基带以太网10Base 2500伏兆欧表〔测绝缘电阻用500V Meg-ohmmeter (used to measure the insulation resistance)5合1拼板5 In 1 Boarda. (窗口)缩放b. 放大c. 缩小d.最大化e.最小化ZoomZoom inZoom outMaximizeMinimizea.板，祼板b.板卡，单板BoardCarda.本地网b.本地通讯网c.局域网Local NetworkLocal Communication NetworkLocal Area Network LNLCNLAN a.本局〔交换局〕b.本局〔交换、传输等通用〕Home exchangeHome officea.处理〔呼叫，通信〕b.处理〔问题、意外〕c.对待ProcessingHandlingTreatmenta.单项选择框b.复选框c.组合框Button boxCheck boxCombo boxa.对话处理b.会话处理Dialogue HandlingSession processing DHAa.对接b.互通InterconnectionInterworkinga.高清晰度电视b.高分辩率电视High Definition TelevisionHigh Resolution Television HDTVa.挂起b.复原〔被挂起的〕SuspendResume RESa.火线b.零线Live LineZero Linea.局〔交换〕b.局〔交换、传输等通用〕ExchangeOfficea.可选的b.必选的c.必须的,必须遵循的,强制性的OptionalCompulsoryMandatorya.拉手条〔单板〕b.空面板〔单板〕Handle BarBlank Panela.配件b.部件c.组件d.附件e.备件FittingsPartsComponentsAccessoriesSpare Partsa.配置b.分配c.指配〔几个词在不同产品可能用法不一样〕ConfigurationAllocation, DistributionProvisioning, Assignmenta.起始b.终止StartEnd POIa.试运行b.割接Trial RunCut-overa.双绞线b.非屏蔽双绞线c.屏蔽双绞线d.同轴电缆e.同轴细缆f.同轴粗缆Twisted PairUnshielded Twisted PairShielded Twisted PairCoaxial cable Thicknet (cable) UTPSTPa.文件服务器b.应用程序服务器c.列表服务器File ServerApplication ServerList Server FNSa.优先(用户)b.一般c.赶忙Prior OrdinaryImmediatea.增殖业务b.新业务Value Added Service (V AS)New ServiceA/B线A Wire/B Wire AB04A/B线中继A Wire/B Wire Trunk ABTA/D,D/A混合转换器A/D And D/A Combined ConverterADSL-高速因特网接入ADSL-High-Speed Internet AccessASIC及专用电路芯片ASIC And Special ChipsATM 适配层ATM Adaptation Layer AALA通道A channelBCCH(频率)分配BCCH Allocation BABNC T型接头BNC T ConnectorBNC同轴插拔头BNC ConnectorBNC同轴插拔头〔阳〕BNC Male ConnectorBNC同轴插拔头〔阴〕BNC Female ConnectorBNC终接器BNC TerminatorBSS操作爱护应用部分BSS Operation and Maintenance Application Part BSSOMAPBTS的站址治理BTS Address Management BTSMBTS治理Base Transceiver Station Management BTSMB通道顺序号B channel sequence number BSNB型机机柜C&C08 B CabinetCAMEL应用部分CAMEL Application Part CAPCATV相关配件CATV Related FittingsD-Link 说明书D-link SpecificationsD-Link 网络驱动软盘D-link Network Drive Floppy DiskD通道链路接入协议Link Access Protocol for D channel LAPDD通路上链路接入规程Link Access Procedure of D-Channel LAPDE/M 信令方式Ear and Mouth Signaling E＆ME/M中继E＆M Trunk EMTE[线]和M[线]信令系统E and M Signaling SystemE3子复用设备E3 sub-Multiplexer E3MEMI磁珠EMI BeadsEMI滤波器EMI FilterFC型连接器Full Contact ConnectorF突发脉冲F burstG：产生幀码A：幀校准Z：零串抑制P：极性转换A：告警C：时钟复原H：幀同步O：局信令G: Generation of Frame Code; A: Alignment of Frame; Z: Zero-String Suppression; P: Polarity Conversion; A: Alarm; C: Clock Recovery; H: Hunt During Reframe; O: Office Signaling GAZPACHOGPRS隧道协议GPRS Tunneling Protocol GTPGPRS无线资源业务接入点GPRS Radio Resources service access point GRRGPRS移动治理和会话治理GPRS Mobility Management and Session Management GMM/SMGPRS移动性治理GPRS Mobility Management GMMGPRS移动性治理服务接入点逻辑链路操纵LLC to GPRS Mobility Management service access point LLGMMGPRS支持节点GPRS Support Node GSNGPS Global Positioning SystemGSM AM 主控板AM Process Board GAMPGSM16路E1中继接口板16 E1 Interface Board GE16GSM产品家族Full product family for GSM networksGSM的Q3协议GSM Q3 protocol Q3GSM公众陆地移动网GSM Public Land Mobile Network GSM PLMNGSM回波抵消板,提供EC-POOL方式的回波抵消功能Echo Canceler Pool GECPGSM移动台GSM Mobile Station GSM MSH4数字宽带通道H4 digital broadband channel H4HLR数据库HLR Database HDBIC起拔器IC ExtractorIMEI的黑表Black list (of IMEI)IMEI的灰名单Grey list (of IMEI)Internet消息接入协议Internet Message Access Protocol IMAPIN交换治理IN Switching Management IN-SMIP IP PhoneIP 多路广播技术IP Multicasting TechnologyIP广播业务Internet protocol multicast IP-MIP旁路IP BypassISDN A通道ISDN A channelISDN 的基群速率接口ISDN Primary Rate Interface, 2048 Kb/s (30B+D)PRAISDN用户部分ISDN User Part ISUPISDN用户部分〔七号信令〕ISDN User Part (SS7) ISUPISDN用户小交换机ISDN PBX ISPBXITU电信标准化组ITU Telecommunication Standardization Sector ITU-TMAC业务接入点MAC Service Access Point MSAPMAC业务数据单元MAC Service Data Unit MSDUMFC收号错MFC Number-Receiving ErrorModem 驱动软盘Modem Drive Floppy DiskMSC处理模块MSC Processing Module MPMMTP路由确认测试MTP Route Verification Test MRVTN0.7信令ISDN用户部分Integrated Services User Part ISUPNo.7共路信令Common Channel Signaling No.7 CCS7No.7信令ISDN用户部分Integrated Services User Part ISUPN-PDU使用的协议操纵信息压缩算法标识Identifier of the protocol control information compression algorithm used for the N-PDU PCOMPN级Level-N L-NOEM产品专用物料Special Materials for OEM ProductsPCB布线PCB LayoutPCB耗尽PCB Used-UpPCU-BSC间信令链路Pcu-Bsc Signaling Link PbSLPDH物理接口PDH Physical Interface PPIPPM parts per million PPMPTO选择类别PTO Option Class Item POCPVC胶带PVC TapePVC线槽安装组件PVC Trough Installation ComponentsQ接口适配器Q Interface Adapter QARJ45 连接头压线钳RJ45 Connector Clamping ToolRJ45 连接头制作工具RJ45 connector clamping toolRJ45插头RJ45 ConnectorSBS网管系统SBS Management Network SBSMNSBS系列SDH光传输系统出厂检验报告Delivery inspection report on SDH optical Transmission system of SBS series SCCP编路操纵SCCP Routing Control SCRCSCCP治理SCCP Management SCMGSCCP路由验证测试SCCP Routing Verification Test SRVTSC型连接器Square Couple ConnectorSDH治理网络SDH Management Network SMNSDH设备时钟SDH equipment clock SECSMA同轴中继自环电缆SMA Coaxial Trunk Self-loop CableSMT胶SMT GlueTU指针丢失TU loss of pointerT型头T ConnectorVLR数据库VlR Database VDBVT组VT groupWindows开放系统结构Windows Open System Architecture WOSAXmodem协议Xmodem ProtocolX窗口X Windowμ-A律转换μ-A Law Conversion阿尔卡特(法) Alcatel (France)阿伦方差Allan Variance A V AR爱尔兰(话务) Erlang ERL爱立信Ericsson安保自动化系统Security Automation System SAS安全超文本传输协议Secure Hypertext Transport Protocol S安全地Safety Ground安全帽Safety Helmet安全选择Security Screening SEC安全套层Secure Sockets Layer SSL安装板、安装条、安装架Installation Board/Bar/Bracket安装成套件Suite of Installation Parts安装成套件〔工具包〕Installation Kit安装件Installation Parts安装支架Installing support按次付费Pay-Per-View按键〔话机〕Push-Button (Phone)按键适配器Key Telephone Adapters KTA按键开关Button Switch按键脉冲话机Pulse Phone Set按目标选择路由Destination Call Routing DCR按钮Push- Button PB按时刻选择路由Time Dependent Routing TDR按用户的规定选路User-Defined Routing UDR按月付费Monthly Payment八-二进制编码Octal-Binary Coded八位位组字节,八位字节Octet拔钉锤Claw Hammer拔号间隔超时，数位间超时Interdigit Timeout拜望MSC Visit (visited) MSC VMSC拜望PLMN Visited PLMN VPLMN拜望位置寄存器Visitor Location Register VLR拜望用户位置储备器Visitor Location Register VLR班长Chief Operator板名条Board Name Plate板位Board Position版本Version VER版权Copyright办公活动Office Activity办公自动化系统Office Automation System OAS半菱形天线Half Rhombic Antenna半双工Half-Duplex半双工传输Half-Duplex Transmission半速Half rate HR半速率Half Rate TCH/H半速率(话务)信道Half-rate Traffic Channel半永久连接Semi-Permanent Connection半自动核对Semi-Automatic Checking关心程序Help Application包级过滤Packet Level Filtering包装材料Packing Material包装拆器,分组装拆器,数据包装拆器Packet Assembler/Dis-assembler PAD 保安单元Security Unit爱护Protection爱护单元protection unit爱护倒换计数Protection Switching Count PSC爱护(接)地Protection Ground/grounding爱护模式Protection Mode爱护器件及配件Protective Parts And Fittings爱护时刻Guard time爱护协议信令Protection Protocol Signaling保留/备用路由Reserved Route保留/备用频道Reserved Channel保留的，尚未使用的Reserved RES保险带Safety Belt保险管,保险丝Fuse保险管座Fuse Base保修单Warranty Bill报表格式Report Format报文传送及储备单元Message-Transmission and Storage Unit报文交换Message Switching报文结尾End of Message EOM北美的PCM二次群系统T-2北美的PCM一次群系统T-1北美与日本电视制式National Television System Committee NTSC贝尔通信实验室Bellcore备份Backup备份不间断电源Standby UPS备份原那么Redundancy concept备链路Standby Link备用比特Spare bit X备用方式Standby Mode背板，母板Backplane 〔减少用Motherboard〕BKP背景色Background Color背面Rear Face背面布线Back Wiring倍频器Frequency Doubler倍增Pair Gain被测系统Implementation Under Test ITU被叫Called (不用Callee)被叫/主叫方地址Called/Calling Party Address被叫地址不全Called Address Incomplete被叫付费，反向计费Reverse Charging REV被叫挂机Called Onhook被叫号码显示〔补充业务〕Connected Line identification Presentation COLP 被叫号码限制〔补充业务〕Connected Line identification Restriction COLR 被叫会面层用户Called SS-User被叫集中付费Freephone FPH被叫线路识别表示Connected Line Identification Presentation COLP被叫线路识别限制Connected Line Identification Restriction COLR被叫应答Called Party Answer被叫用户号码Called Number被叫原籍网Called Home Network被切换到的MSC The MSC to which the MS is handed over in a basic Handover MSC-B被切换到的第三方MSC〔后续切换〕The MSC to which the MS is handed over in a subsequent Handover MSC-B’本地/长途合用交换机, 市话/长话合用交换机Combined Local/Toll Exchange本地PLMN Local PLMN LPLMN本地打印机Local Printer本地多点分配业务Local Multipoint Distribution Service LMDS本地分配网络Local Distribution Network LDN本地治理终端Local Management Terminal LMT本地回路Local Loop本地交换机Local exchange〔LE〕本地交换局,市话局Local Exchange本地接入和传输区域Local Access and Transport Area LATA本地接入转换区Local Access Transform Area LATA本地节点时钟Local Node Clock LNC本地网络Local Network LN本地爱护终端Local Maintenance Terminal LMT本地线对增容Local Pair Gain LPG本地移动台识别码Local Mobile Station Identity LMSI本地移动用户识别号Local Mobile Subscriber Identity LMSI本地自动消息记帐Local Automatic Message Accounting LAMA本端Home Terminal本建筑物以外的,机房以外的, Off-Premises本局呼叫Home Exchange Call本群Home Group本网Home Network本站Home Station泵激光器pump laser比较器Comparing Unit, Comparer COMP比特(二进制信息单位) Bit比特,(二进制)位Binary Digit bit比特插入Bit Insertion比特传输速率,位传输速率Bit Transmission Rate比特定时,位定时Bit Timing比特分配信号Bit Allocation Signal BAS比特间插奇偶校验Bit Interleaved Parity BIP比特交错传输Interleaved Bit Transmission比特流,位流Bit Stream比特率容差Bit Rate Error Tolerance比特误码率,误码率Bit Error Rate BER笔记本电脑Notebook PC闭合用户群Closed User Group CUG闭塞Block闭塞解除信号Unblocking Signal UBL闭塞证实信号Blocking-Acknowledgement Signal BLA闭锁码(闭合用户群补充业务) Interlock Code (CUG SS) IC闭锁全部去话Barring of All Outgoing Calls BAOC避雷器,避雷针Lightning Arrester边界关口Border Gateway BG边收边发Receiving While Sending边缘交换网单元Skirt Network Unit GSNU编程器Programming Device编号打算,编号方案Numbering Plan编辑框Edit Box编码Encoding编码开关Code Switch编码器/译码器Coder/Decoder C/D扁平电缆Flat Cable扁三相插座Flat Three-phrase Socket便携机, 便携式运算机Portable Computer变频器General Inverter GI变频设备Frequency Conversion Equipment变速率码Variable Rate Code VRCBLP变压器Transformer标称值Nominal Value标签Label标识符Identifier标题开始Start of Heading SOH标题校验序列Header Check Sequence HCS标志Flag F标志、说明、装饰Sign, Description, Decoration标准ETSI机柜Standard ETSI Rack标准PC话务台Standard PC Console标准插座Standard Socket标准件Standard component标准清晰度电视Standard Definition TV SDTV标准通用标记语言Standard Generalized Markup Language SGML 标准总线Standard Bus表面声波Surface Acoustic Wave SAW表面贴电感器SMT Inductors表面贴装〔生产〕Surface mounting technology SMT表示层Presentation Layer表头Gauge Outfit别名Alias并/串变换Parallel/Serial Conversion P/S并柜Combined cabinet并联Connect In Parallel并席Parallel Position病毒特点Virus Characteristic拨号程序〔上网〕Dial-up Program拨号脉冲Dial Pulse DP拨号脉冲方式Pulse Dialing Mode拨号音Dial Tone DT拨号早释Dialing Release Early拨码开关/扳键开关/拨动开关/乒乓开关Toggle switch波长转换wavelength conversion波导waveguide波分复用Wavelength-Division Multiplex WDM波分复用光发射模块WDM fiber optic transmitter module波分复用器Wavelength Division Multiplexer波分器件wave-division component波峰焊Wave-Soldering波峰焊机Crest Welder波特Baud波浪管, 皮老虎Bellows剥线钳Cable Peeler, Wire Stripper播放Broadcast，Play薄膜开关Thin Film Switch补充业务supplementary service捕捉范畴Capture Range捕捉时刻Capture Time不等长编码Variable Length Coding不对称数字用户线Asymmetrical Digital Subscriber Line ADSL不对称线路Asymmetric Line不干胶标签纸Sticky Label Paper不活动性测试Inactivity Test IT不可及前转补充业务Call Forwarding on mobile subscriber Not Reachable CFNRc不可用秒unavailable seconds UAS不可用时刻unavailable time UAT不连续发送(机制) Discontinuous Transmission(mechanism) DTX不连续接收Discontinuous Reception DRX不同PLMN间GPRS支持节点间的接口Interface between GPRS Support Nodes (GSNs) in different PLMNs Gp interface 不占用空中通道的呼叫启动Off Air Call Set Up OACSO布拉格光纤反射器Bragg Fiber Reflector BFR布线设计Layout Design步长Step裁纸刀Paper Knife采购导线Purchased Wire参铒erbium-doped参铒光纤放大器Erbium Doped Fiber Amplifiers EDFAs参考点Reference Point参考源Reference source残余误码率Residual Bit Error Ratio RBER操作失败operation failure操作台Operation desk操作爱护应用部分Operation and Maintenance Application Part OMAP操作爱护中心---交换部分Operation and Maintenance Center-Switch part OMC-S 操作与爱护链路Operations and Maintenance Link OML槽位Slot Position侧板套件Side Board Kit侧门Side Door测量报告Measurement Report测试板Test Board, Test Card测试光输出功率measuring the optical output power测试设备Test Equipment测试仪Tester层2治理连接Layer2 Management Link L2ML层2中继Layer2 Relay L2R层3移动治理Layer3 Mobility Management L3MM叉车Forklift插板固定器Retainer of plugboard插框，插箱Plug-in Frame插入式Plug-in插入式端子Plug-in terminal插入箱Plug in Box插针Pin插座Socket查看日志View log查看主机数据View data in host差错率Error Rate差线〔鸳鸯线〕A Wire Contacts Earth, B Wire Contacts Battery掺铒光纤放大器Erbium Doped Fiber Amplifier EDFA长距long haul长卷尺Long Tape常规突发脉冲序列Normal Burst NB场效应管Field Effect Transistor超长距ultra long haul超柔电缆Super Soft Cable超帧Hyperframe撤消移动用户注册Deregister mobile subscriber沉头螺钉Sunk Screw衬板Lining Board成分传感器Component Sensor成品板制成板Finished BoardManufactured Board成套Complete set成套，套件Suite, Set,成套包装材料Package Material Set成套电缆Cable set成套光缆Suite of Fiber Cable成套设备Suite of Equipment成套资料Package of Documentation成型泡沫Contoured foam承插件Socket Component承认,应答Acknowledge承载能力标示单元Bearer Capacity Identity Element BC_IE承载能力信息单元Bearer Capacity Information Element BCIE承载信道Bearer Channel, B Channel承重能力Bearing capacity齿形锁紧垫圈Toothed Lock Washer冲击钻Percussion drill冲击钻头Percussion Drill Hammer抽象语法编码1 Abstract Syntax Notation One ASN.1出厂检验报告Delivery Inspection Report出厂配置报告Delivery Configuration Document出厂验收Leave-factory check and acceptance出局/出中继闭塞Outgoing Blocking出局禁止(补充业务) Call out barring初始化信道分配Initial channel assignment触发检测点-要求Trigger Detection Point-Request TDP-R触发检测点-通知Trigger Detection Point- Notification TDP-N触发检出点Trigger Detection Point TDP触缝Contact Seam穿线框Wire guide穿心电容Feedthru Capacitor传感器Sensor传感式手套Sensor Glove传输扩展单元Transmission Extension unit TEU传输扩展供电单元Transmission Extension power Supply unit TES 传输设备Transmission Equipment传送网transport network串口线Serial Port Line串联Connect in Serial, Cascade Connection创建网元create the NE瓷介电容Leaded Ceramic Disc Capacitor磁带Magnetic Tape磁带机Tape Drive磁盘阵列设备Disk Array磁芯Magnetic Core磁性材料Magnetic Materials粗缆Thicknet Cable簇操纵器Cluster controller储备介质Storage Media储备器，内存Memory存入Deposit存在点point of presence POP锉刀File搭载Piggybacking打包带Straps打印设置Print Setup大力钳Powerful Pliers大密封圈Large Sealing Packing Ring大容量移动系统(日本〕High-Capacity Mobile Telecommunications System大小喉箍：Hoop Iron大众呼叫Mass Calling MAS带电操作Hot-line Work带电导线Live Wire带宽(业务)治理bandwidth management带宽间隔bandwidth granularity带区集〔磁盘〕Stripe Set单板Card单板软件Card Software单板套件Card Suite单层屏蔽双绞线One-layer STP单刀双掷开关Single-pole Double Throw Switch单导体扁平电缆Uniconductor Flat Cable单个联系客体Single Agent Point SAO单个联系操纵功能Single Association Control Function SACF单根电缆Cable单机柜Single Cabinet单模Single-mode单模光缆Single-mode Optical Cable单模光纤Single-mode Fiber SMF单片机Single-chip Microcomputer单位间隔unit interval UI单向广播unidirectional broadcast单向通道倒换环Unidirectional Path Switched Ring UPSR单用户单元Single subscriber Unit SU单元unit单元功能Elementary Function EF弹垫, 弹簧垫圈Spring Washer, Retaining Washer当漫游出归属PLMN国家后,锁闭入呼叫Barring of Incoming Calls when Roaming outside home PLMN Country BIC-Roam 挡板，堵板Baffle导电体Conductor导电橡胶Conducting Rubber导轨Guide Rail导航树Navigation tree导热材料Heat Conduction Material导通性Continuity导线Conducting line导线连接器Wire Connector倒换Switching倒换练习器protection exerciser登录注销LoginLogout等待复原wait to restore等效误码率equibalent bit error ratio EBER低级别业务low priority traffic低级信令转接点Low Level Signaling Transfer Point LSTP低阶lower order LO低阶交叉连接lower order cross connect低阶接口Lower Order Interface LOI低阶开销监视Lower order Path Overhead Monitor LPOM低阶通路/通道Lower order Path LP低阶通路/通道连接Lower order Path Connection LPC低阶通路/通道适配Lower order Path Adaptation LPA低阶通路/通道终结Lower order Path Termination LPT涤纶电容器Dacron Capacitor底板Backplane底盘接地Enclosure Grounding底座Basement, Rack Base地面电路Terrestrial circuit地面系统Terrestrial system地阻Grounding Resistance地阻仪Grounding Resistance Meter递减计数器Count-Down Counter递增计数器Count-Up Counter第一方拆线First-Party Release点到多点时局服务中心Point To Multipoint Service Center PTM-SC 点对多点群呼Point to multipoint group call PTM-G点对多点信道广播Point to multipoint multicast PTM-M电笔Test Pencil电池Battery电池室(房) Battery Room电磁能传感器Electromagnetic Sensor电感器Inductor电工材料Electric Material电工刀(刀片) Electrical Knife电工胶带Electrical Adhesive Tape电荷耦合器Charge Coupled Device电化学反应Electrochemical reaction耳机Telephone Earpiece机Telephone Set投票Televoting VOT用户部分〔七号信令〕Telephone User Part (SS7) TUP电机类Electric Machinery电可擦编程只读储备器Electrically Erasable and Programmable Read-Only Memory E2PROM 电缆，线缆Cable电缆安装成套件Complete-set of Cable Installation Parts电缆安装成套件Suite of Cable Installation Parts电缆电视,有线电视Cable TV电缆调制解调器Cable Modem电缆固定卡Cable Fixed-Caliper电缆固定卡,室内电缆卡Cable Fixed-caliper电缆夹Cable Clamp电缆交接柜Cable Connector Cabinet电缆连接密封材料Weather-Proof Connection PVC Material电缆连接器Cable Connector电缆弯曲半径Cable Bending Radius电缆线孔板Cable Entry Port Card电缆线套Cable Sheath, Cable Shield电缆箱,电缆分线盒Cable Distribution box电烙铁Electric Iron电力电缆Electrical Cable电力室Power Room电力线,动力线Power Line电力载波Power Line Carrier PLC电流传感器Current Sensor电流互感器Current Transformer电路Circuit Cct电路板Circuit Card电路复原信号〔TUP〕Circuit Reset Signal RSC电路监控消息Circuit Monitor Message CCM电路交换/分组交换混合接口Combined Interface for Circuit/Packet Switching电路交换的交换局Circuit Switching Exchange电路交换公共数据网Circuit-Switched Public Data Network CSPDN电路利用率Circuit Usage电路群闭塞的要求Circuit Group Blocking Request CGB电路群监视消息Circuit Group Monitor Message GRM电路群解除闭塞消息Circuit Group Unblocking Message CGU电路群询问Circuit Group Query CQM电路群拥塞信号Circuit Group Congestion Signal CGC电路容量Circuit Capacity电路入口点Circuit Access Point CAP电路识别码Circuit Identification Code CIC电脑话务台Computer console电脑空间Cyberspace电气与电子工程师学会(美) Institute of Electrical and Electronics Engineers IEEE 电器柜Electric Appliance Cabinet电容器Capacitor电容性Capacitive Load电声器件Electric Acoustic Devices电视会议Videoconference, Videoconferencing电视会议业务Video Conference Service电视机Television电位器Potentiometer电线Wire电信Telecom电信法规Telecom Regulations电信治理网Telecom Management Network TMN电信机构,电信设施Telecom Facilities电信局Telecom Bureau/Office电信年营业额,电信年收入Telecom Revenue电信爱护中心Telecom Maintenance Center TMC电信营运者Telecom Carrier电信支撑网Telecommunication Supporting Network电信主管部门,电信治理局Telecommunications Administration电信总局Directorate-General of Telecommunications, DGT电压、电阻和电容等参量Parameter(V oltage, Resistance and Capacitance) VRC 电压表V oltmeter电压调整器V oltage Regulator电压告警范畴V oltage Alarm Range电压驻波比V oltage Standing Wave Ratio VSWR电影点播Movie On Demand MOD电涌吸取器,过压吸取器Surge Absorber电源Power Supply电源插框Power Plug-in Shelf电源储备器Electric Power Storage EPS电源断,切断电源,电源中断,掉电Power-Off电源分配显示板Power Distribution Display Card电源监控Power Supply Monitoring电源接地Power Ground电源馈线Power Feeder电源连接器Power Connector电源模块Power Module电源软线Power Cord电源系统Power System电支路Electric Tributary ETP电支路插槽Electric Tributary PDH ETP1S电支路接口单元electrical tributary interface units电支路转换器Electric Tributary Transformer ETP1T电子白板Electronic White Board电子表格Electronic Form电子出版Electronic Publishing电子交换系统Electronic Switching System ESS电子期刊E-Journal电子签名Electronic Signature电子商务E-Commerce EC电子数据互换Electronic Data Interchange EDI电子现金Electronic Cash电子信息互换系统Electronic Information Exchange System EIES电子邮件E-Mail, Electronic-Mail电子杂志Electronic Magazine电子资金转帐Electronic Funds Transfer EFT电阻器Resistor垫片Gasket吊环螺栓Eyebolt吊扣Suspension Clasp调测配件Fittings for Commissioning调测整机Debugging Integrated Equipment调度程序Scheduler调度通信系统Dispatch Communication System调幅Amplitude Modulation AM调试Debug调停功能Mediation functions调制/解调Modulator/Demodulator Modulate/Demodulate MODEM 调制解调器Modem掉电Power Failure叠加网Overlay Network RON叠加写盘Overlap Writing顶侧板Top-Side Door顶盖、底盖、盖板Top Cover, Bottom Cover, And Cover Board顶门板Top Door顶面板Top Panel定〔方〕向增益Directive gain定标频率Beacon frequency定界和定位Delimiter and LocalizationDelimiting and Locating定力矩扳手Torque wrench定时Timing定时参考信号timing reference signal定时传输治理单元Timing/Transmission and Management Unit TMU 定时调整操纵环Time Adjustment Control Loop定时供给单元synchronization supply unit SSU定时器Timer定时时长Timing Length定时提早量Timing Advance TA定时信号供给系统Timing System定位螺钉Positioning Screw, Set Screw定位片,衬垫Spacer定向天线Directional antenna定向无线电Directional radio定向小区Directional cell定向重试Directed retry定制的,定做的customized, tailored动态带宽分配Dynamic Bandwidth Allocation DBA动态非等级路由选择Dynamic Non-Hierarchical Routing动态服务器页面技术Active Server Pages ASP动态配置Dynamic Configuration动态随机存取储备器Dynamic Random Access Memory DRAM动态信道分配Dynamic Channel Allocation DCA动态信令跟踪Dynamic Signaling Tracing DST动态主机配置协议Dynamic Host Configuration Protocol DHCP动作指示符Action Indicator AI抖动Jitter抖动传递特性Jitter transfer function抖动容限Jitter toleration读取值Read-Out Values读中继属性失败Fail To Read Trunk Attribute独立的,自含的,已配套的,设备齐全的Self-Contained独立局，独立交换局Standalone Exchange独立操纵信道Standalone dedicated Control Channel SDCCH独立式Standalone独立同步装置Standalone Synchronous Equipment SASE独立系统Stand-Alone System独立于业务的构件Service Independent Building Block SIB独立专用操纵信道Stand-alone Dedicated Control Channel SDCCH 独石电容Leaded Multilayer Ceramic Capacitor镀铬Chromium Electroplating镀金Gild Electroplating镀镍Nickel Electroplating镀铜Copper Electroplating镀锡Tin Electroplating镀锌Zinc Electroplating镀锌板Galvanized Sheet镀银Silver Electroplating端到端End-To-End ETE端口Port短距Short range, short haul短路光纤Short-circuiting Optical Fiber短消息服务〔业务〕Short Message Service SMS短消息关口MSC Short Message Service Gateway MSC SMS-GSMC短消息关口互连MSC Gateway/Interworking MSC G/IW MSC短消息互联MSC Short Message Service Interworking MSC SMS-IWMSC短消息小区广播Short Message Cell Broadcast SMSCB短消息业务Short Message Service SMS短消息中心Short Message Service Centre SM-SC短消息中心〔用于短消息业务〕Short Message Center (used for SMS) SMC段section段开销Section Overhead SOH断环broken ring断开Disconnect DISC断开方式Disconnection Mode DM断开模式Disconnected Mode DM断开要求Disconnect Request DR断链Broken Link断纤fiber cut断续比,通断比Break-Make Ratio队列治理Queues Management对称网络,平稳网络Balanced Network对等运算Peer-To-Peer Computing对地电压V oltage To Ground对端Opposite End对端局Opposite Office对方局Opposite exchange对告〔对端告警〕Remote Alarm对话框Dialog Box对接Interconnection对接传输设备Butting Transmission System对接端,相邻端Abutting End对接接头,邻接接头Connector对象Object OB对象集Object set对准,校准,调整定位,排列成行Alignment多波长光放大器multi-wavelength optical repeater多层介质膜滤波器型光合波器测试Test of Optical Multiplexer of Multi-layer Dielectric Film Filter多程序加载Multiple Program Loading多处理机系统–保证系统的可连续进展性Flexible multiprocessor system for reliable system evolution 多串口卡Multi-serial-port Card多带宽接入multi-bandwidth digital access多点操纵单元Multipoint Control Unit MCU多点通信业务Multipoint Communication Service MCS多对一Several-For-One多功能测试电路Multi-Function Test Circuit MTT多功能移动终端Multi-featured mobile terminal多呼叫处理设备Multiple Call Processing Unit多汇接局网Multi-Tandem Telephone Network多径衰减Multipath fading多路多点分配业务Multi-Channel Multi-Point Distribution Service MMDS多路复用转换器Transmultiplexer TMUX多路广播Multicast多路音频Multiple Channel Audio多路音频数据接入板Multi-channel V oice Data Access Card多路由爱护Diverse一Routed Protection DRP多媒体Multimedia多媒体通信设备Mutlimedia Telecom Equipment多模光缆Multimode Optical Cable多模光纤Multimode Optical Fiber多频Multi-Frequency MF多频带Multi-band多频互控Multi-Frequency Compelled MFC多频互控单元Multiple Frequency Compelling Unit多频互控信令,多频制信令Compelled Multi-frequency Signaling多频记发器Multi-frequency coding register多频脉冲Multi-Frequency Pulse MFP多频网Multiple Frequency Network MFN多频终端Multi-band terminal多任务治理Multi-Task Management多通道增益斜度Multi-channel gain tilt多文档界面Multiple Document Interface MDI多线程应用程序Multithreaded Application多信道处理单元Multiple Channel Processing Unit MCPU多信道音频Multi-Channel Audio MCVF多用户号Multiple Subscriber Number MSN多用途插座Multi-purpose Socket余外的位用来指示N-PDU的最后段More bit used to indicate the last segment of N-PDU M 多兆比特交换数据服务Switched Multimegabit Data Service SMDS多址协议Multiple Access Protocol多种切换算法Advanced Handover Algorithms (AHA) AHA多重联系操纵功能Multiple Association Control Function MACF额定电压Rated V oltage额定负载Rated Load额定值Rated Value额定值Rating恶意呼叫识别Malicious Call Identification MCI恶意呼叫追踪Malicious Call Tracing MCT耳机Earphone二/四线转换电路Hybrid Circuit〔2-Wire /4-Wire Conversion〕二层建链状态Layer 2 Link Set-up Status二叉树Binary Tree二次拨号音Secondary Dial Tone二次电源Secondary power supply二次模块电源Secondary Power Module二次群光收发板Optical Transceiver Card For Secondary Group二次群光收发板〔光端机〕Optical Transceiver Board For Secondary Group二极管Diode二阶交调失真Crosstalk of second order CSO二进制,二元制备,二进制系统Binary System二进制编码十进制数Binary Coded Decimal BCD二纤自愈环Two-fiber self-healing ring二相移相键控Binary Phase Shift Keying BPSK二义性,多义性,模糊模糊Ambiguity发电机组Electric Generator Set发端长话局Originating Toll Exchange发端国际局Originating International Exchange发端去话篩选Originating Call Screening OCS发方Originating Party发光而极管显示器Liquid Emitting Diod LED发光二极管Light Emitting Diode LED发号Send Signals发货附件Delivery Accessories发起切换的主控MSC The Controlling MSC on which the call was originally established MSC-A 发射Transmit XMT发射机，送话器Transmitter发射-接收装置Transmit-Receive Unit发送端接收端Transmit endReceive end发送端Transmitting end发送光功率Transmitting optical power发送信号眼图Transmit signal eye pattern发送序列号Transmit Sequence Number PTX发信/收信机Transceiver TRX发信机Transmitter法定的标准De Jure Standards法兰盘Ring Flange法人Legal Person翻译表,转换表Translation Table反病毒程序Antivirus Program反极性Polarity Reversal。

移动电子商务英文词汇100个

经济专业英语作业移动电子商务英文词汇表1A ASP（Application Service Provider）应用程序服务提供商2 Access Control 访问控制3 Adaptive Broadcast Scheduling 自适应数据广播调度4 Analog Technology 模拟技术5 Aaas（Architecture as a Service）体系结构即服务6B Bar Code 条码7 BSC（Base Station Controller）基站控制器8 BTS（Base Transceiver Station）基站收发信台9C CA（Certificate Authority）认证中心10 Consumer Electric Fund Transfer小额电子资金划拨，消费者电子资金划拨11 CaaS（Computing as a Service）计算即服务12 CMPP（China Mobile Peer to Peer）中国移动点对点协议13D DOS（Denial of Service）拒绝服务攻击14 DES（Data Encryption Standard）数据加密标准15 Differential Backup 差分备份16 Digital signature 数字签名，电子签章17 DTS（Digital Time-stamp Service）数字时间戳服务18 Distributing Computing 分布式处理19 D DBaaS（Database as a Service）数据库即服务20E EDI（Electric Data Interchange）电子数据交换21 EFT（Electric Fund Transfer）电子金融汇兑系统22 Electric Money 电子货币23F 4PL（Fourth Party Logistics）第四方物流24 FU（Final User）最终用户25 Full Backup 完全备份26G GPS(Global Positioning System) 全球定位系统27 GIS（Geographical Information System）地理信息系统28 GSM（General System for MobileCommunication）全球移动通信系统29 GPRS（General Packet Radio Service）通用分组无线业务30 Grid Computing 网格计算31H HTML（Hypertext Marked Language）超文本标记语言32 HLR（Home Location Register）回属位置寄存器33 HaaS（Hardware as a Service）硬件即服务34I Instant Connectivity 即时连接35 International Logistics 国际物流36 IQR（Interactive Query Response）交互式应答系统37 ISP（Intermediate Service Provider）中间服务提供商38 Incremental Backup 增量备份39 Ir-FM（Infrared Financial Messaging）红外线金融通信40 IaaS（Infrastructure as a Service）基础设施即服务41 L Logistics Management 物流管理42 LBS（Location Based Service）位置服务，定位服务43M MP（Mobile Phone）移动电话44 Mobile Electric Commerce/M e-Commerce移动电子商务45 MMS（Multimedia Messaging Service）多媒体信息服务46 MeT（Mobile Electric Transaction）移动电子交易47 MM（Mobile Market）移动市场48 Micro-browser 微浏览器49 MTP（Message Transport Protocol）消息传输协议50 MTS（Message Transport Service）消息传输服务51 MDB（Mobile Database）移动数据库52 MDBMS（Mobile Database ManagementSystem）移动数据库管理系统53 MSS（Mobile Support System）移动支持计算机；移动支持节点54 MC（Mobile Client）移动客户机55 Multi-disk Broadcast 多盘广播56 Mobile Payment 移动支付57 MT（Mobile Termination）移动终端58 Mobile Commodities 移动商品59 Mobile Banking Service 手机银行服务60 MSCM（Mobile Supply ChainManagement）移动供应链管理61 N NFC（Near Field Communication）近场通信，近距离无线通信62 O Online Marketing/E-Marketing 网络营销63 O OaaS（Organization as a Service）组织即服务64P PDA(Personal Digital Assistant）个人数字助理65 PKI（Public Key Infrastructure）公共密钥体系66 Physical Distribution/Logistics 物流67 POS（Point for Sales）销售点68 Parallel Computing 并行处理69 PaaS（Platform as a Service）平台即服务70RRFID（Radio Frequency IDentification）射频识别技术，电子标签71 RSA（Rivest Shamir Adleman）非对称加密72S Semantic Cache 语义缓存73 Semantic Query Cache 语义查询缓存74 SIM（Subscriber Identity Module）用户识别模块75 SMS（Short Message Service）短信息服务76 SI（System Integration）系统集成77 SR（Specialty Retailer）专业分销78 SaaS（Software as a Service）软件即服务79T TTR（Three-Tier ReplicationArchitecture）三级复制体系结构80 3PL（Third Party Logistics）第三方物流81 TDI(Trade Data Interchange) 贸易数据互换系统，订货信息系统82 TE（Terminal Equipment）终端设备83 TMF（Terminal Manufacture）终端设备制造商84 TCP/IP（Transfer ControlProtocol/Internet Protocol）传输控制协议/网间协议85 T TaaS（Technology as a Service）技术即服务86UUWB （Ultra Wide-band ）超宽带87 USSD （Unstructured Supplementary Service Data ）非结构化补充数据业务88VVirtual Value Chain虚拟价值链89 VAR （Value Added Re-seller ）增值转接90 WWHD(Wireless Hand-held Device) 无线手持设备91 WML （Wireless Markup Language ）无线标记语言92 WEP （Wireless Equivalent Privacy ）有线等效加密93 WAP （Wireless Application Protocol ）无线应用协议94WWAN(Wireless Wide Area Network) 无线广域网95 WMAN(Wireless Metropolitan Area Network)无线城域网96 WLAN(Wireless Local Area Network)无线局域网97 WPAN(Wireless Personal Area Network) 无线个域网98 WiMax （Worldwide Interoperability for Microwave Access ）微波存取全球互通99 WSP （Wireless Service Provider ）无线服务提供商100XXHTML （the Extensible Hyper text Markup Language ）可扩展超文本标识语言。

高速铁路设计规范(最新版)

11 总则1.0.1 为统一高速铁路设计技术标准，使高速铁路设计符合安全适用、技术先进、经济合理的要求，制定本规范。

1.0.2 本规范适用于旅客列车设计行车速度250～350km/h 的高速铁路，近期兼顾货运的高速铁路还应执行相关规范。

1.0.3 高速铁路设计应遵循以下原则：（1）贯彻“以人为本、服务运输、强本简末、系统优化、着眼发展”的建设理念；（2）采用先进、成熟、经济、实用、可靠的技术；（3）体现高速度、高密度、高安全、高舒适的技术要求；（4）符合数字化铁路的需求。

1.0.4 高速铁路设计速度应按高速车、跨线车匹配原则进行选择，并应考虑不同速度共线运行的兼容性。

1.0.5 高速铁路设计年度宜分近、远两期。

近期为交付运营后第十年；远期为交付运营后第二十年。

对铁路基础设施及不易改、扩建的建筑物和设备，应按远期运量和运输性质设计，并适应长远发展要求。

易改、扩建的建筑物和设备，可按近期运量和运输性质设计，并预留远期发展条件。

随运输需求变化而增减的运营设备，可按交付运营后第五年运量进行设计。

1.0.6 高速铁路建筑限界轮廓及基本尺寸应符合图1.0.6 的规定，曲线地段限界加宽应根据计算确定。

27250550040002440170017501250650③①②④⑤1700251250①轨面②区间及站内正线（无站台）建筑限界③有站台时建筑限界④轨面以上最大高度⑤线路中心线至站台边缘的距离（正线不适用）图1.0.6 高速铁路建筑限界轮廓及基本尺寸（单位：mm）1.0.7 高速铁路列车设计活载应采用ZK 活载。

ZK 活载为列车竖向静活载，ZK 标准活载如图1.0.7-1 所示，ZK 特种活载如图1.0.7-2 所示。

图1.0.7-1 ZK 标准活载图式图1.0.7-2 ZK 特种活载图式31.0.8 高速铁路应按全封闭、全立交设计。

1.0.9 高速铁路设计应执行国家节约能源、节约用水、节约材料、节省用地、保护环境等有关法律、法规。

中国联通公司企业标准中国联通wcdma数字蜂窝移动通信网移动台

中国联通公司发布目次前言 (II)1 范围 (1)2 规范性引用文件 (1)3 缩略语 (2)4 Java移动台功能要求 (2)4.1 通用要求 (2)4.2 内存要求 (3)4.3 Java程序管理要求 (3)4.4 中文语言要求 (3)4.5 外部事件处理 (3)5 网络连接要求 (4)6 安全性要求 (4)7 其他要求 (4)前言本标准是中国联通WCDMA数字蜂窝移动通信网移动台技术规范系列标准之一。

该系列标准的名称及结构如下：1.《中国联通WCDMA数字蜂窝移动通信网移动台技术规范总册：总体技术要求》2.《中国联通WCDMA数字蜂窝移动通信网移动台技术规范第一分册：支持WAP业务的移动台技术要求》3.《中国联通WCDMA数字蜂窝移动通信网移动台技术规范第二分册：支持Java业务的移动台技术要求》4.《中国联通WCDMA数字蜂窝移动通信网移动台技术规范第三分册：支持MMS业务的移动台技术要求》5.《中国联通WCDMA数字蜂窝移动通信网移动台技术规范第四分册：支持电路域可视电话业务的移动台技术要求》本标准是《中国联通WCDMA数字蜂窝移动通信网移动台技术规范第二分册：支持Java业务的移动台技术要求》。

本标准由中国联通技术部提出本标准由中国联通技术部归口。

本标准主要起草单位：中国联通技术部、中国信息产业部电信研究院本标准主要起草人：张智江顾旻霞严斌峰崔媛媛刘东明黄东巍廖军郭达本标准的修改和解释权属中国联通公司。

中国联通WCDMA数字蜂窝移动通信网移动台技术规范第二分册：支持Java业务的移动台技术要求1 范围本标准规定了中国联通支持Java业务的WCDMA移动台的功能要求、网络链接要求、安全性要求等相关内容。

本标准适用于在中国联通WCDMA网络上开展Java业务，是移动台厂商Java产品研发。

2 规范性引用文件下列文件中的条款通过本标准的引用而成为本标准的条款。

凡是注日期的引用文件，其随后所有的修改单（不包括勘误的内容）或修订版均不适用于本标准，然而，鼓励根据本标准达成协议的各方研究是否可使用这些文件的最新版本。

移动通信技术发展趋势

移动通信技术发展趋势摘要：本文全面论述了现代移动通信技术的六大最新进展趋势:网络业务的数据化、分组化,网络技术的宽带化,网络技术的智能化,更高的频段,更有效利用频率,网络趋于融合、走向统一。

熟悉、掌握这些趋势对移动通信运营商与设备制造商均具有重要的现实意义。

关于移动智能网的研究,早在1995年就已开始,刚开始并没有具体的标准协议出现,各厂商各自制定了自己的标准,同时据此进行了很多的研究工作,如Alcatel、Nortel、Ericsson 等都先后推出了自己的初期产品。

这些工作为最终移动智能网标准的形成积存了经验。

1997年末,美国蜂窝电信工业协会(CTIA)制定了移动智能网的第一个标准协议——IS-41D协议。

1998年1月,欧洲电信标准研究所(ETSI)在GSM phase2+阶段引入了CAMEL协议(移动通信高级逻辑的客户化应用程序),当时的版本是Phase1。

1998年4月,ITU-T在新推出的智能网能力集一2标准中描述了移动接入的功能实体,称之CAMEL phase2标准。

伴随着移动网络向第三代系统的演进,网络的智能化程度也在不断地提升。

智能网及其智能业务是构成未来个人通信的基本条件。

五、更高的频段从第一代的模拟移动电话,到第二代的数字移动网络,再到将来的第三代移动通信系统,网络使用的无线频段遵循一种由低到高的进展趋势。

1981年诞生的第一个具有国际漫游功能的模拟系统NMT的使用频段为450MHz,1986年NMT变迁到900MHz频段。

我国目前的模拟TACS系统的使用频段也为900 MHz。

在第二代网络中,GSM系统的开始使用频段为900MHz,IS-95 CDMA系统为800MHz。

为了从根本上提高GSM系统的容量,1997年出现了1800MHz系统,GSM 900/1800双频网络迅速普及。

2002年将投入商用的第三代系统IMT-2000则定位在2GHz频段。

六、网络趋于融合,走向统一技术的进展、市场需求的变化、市场竞争的加剧与市场管制政策的放松将使计算机网、电信网、电视网等加快融合为一体,宽带IP技术成为三网融合的支撑与结合点。

LTE相关名词缩写集锦

缩写 1xRTT AC AC ACI ACIR ACK ACL ACLR ACP ACRR ACS aGW AM AMBR AMC AMD AMN A-MPR ANR AP ARQ AS ASN.1 ATT AWGN B BCCH BCD BCH BPSK BS BSIC BSR BSS BTS BW C/I CA CACLR CAZAC CCCH CCCH SDU CCE CCO CCTrCH CDD CDF CDMA
GPS GSM GSM-R GTP GUMMEI HARQ HD-FDD HFN HI HO HPLMN HRPD HSDPA IANA ICIC ICS ID IDC IDFT IE IETF IMSI IoT IP IQ ISM ITU ITU R Iuant IXIT kB L1 L2 L3 LA LB LB LCG LCR LCS LCS-AP LI LISN LMU LNA LPP LPPa LSF LTE M
Coupling/Decoupling Network European Conference of Postal and Telecommunications Administrations Control Format Indicator Connection Frame Number Cell-ID (positioning method) Context Identifier Carrier Indicator Field Commercial Mobile Alert Service Connection Mobility Control Core Network Control Plane Cyclic Prefix Common Pilot Channel CPICH received energy per chip divided by the power density in the band Control Plane Channel Quality Indicator Cyclic Redundancy Check Cell RNTI Cell-specific Reference Signal Circuit Switched CS fallback Closed Subscriber Group Channel-State Information CSI-interference measurement Continuous Wave (unmodulated carrier wave) Downlink Assignment Index Direct Current Dedicated Control Channel Downlink Control Information Discrete Fourier Transformation DFT Spread OFDM Differentiated Service Down Link (From BTS to UE) Downlink (Forward Link) Downlink Shared Channel Demodulation reference signal Dedicated Physical Control Channel Dedicated Physical Channel (user) Data Radio Bearer Discontinuous Reception Dedicated Traffic Channel Digital Terrestrial Television Discontinuous Transmission Device Under Test Downlink Pilot Time Slot Extension bit Extended Access Barring E-UTRA Absolute Radio Frequency Channel Number EleБайду номын сангаасtronic Communications Committee Enhanced control channel element

Kejian手机测试标准(全面)

ICS 33.040M 40备案号:中国科健股份有限公司企业标准标准号:Q/(PJ)TX 1-2001 GSM手持蜂窝移动电话机2002-01-24发布2002-01-24实施中国科健股份有限公司发布前言本标准是根据（ETSI）GSM建议11.10-1 EN 300607-1和（ETSI）GSM建议11.11-8.20 TS-100977进行编写的，在技术上与之等效。

本标准代替Q/S KJ 01.12-1998。

本标准与Q/S KJ 01.12-1998相比主要变化如下:——在Q/S KJ 01.12-1998<<900MHz数字蜂窝移动网手持式移动电话机>>的基础上主要增添了1800MHz频段技术指标和测试方法；——同时在检验规则方面也作了相应更改；——按照GB/T1.1-2000<<标准化工作导则第1部分:标准的结构和编写规则>>格式编排相应更改。

本标准的附录A、B为规范性附录，附录C、D为资料性附录。

本标准由中国科健股份有限公司质控部提出。

本标准由中国科健股份有限公司质控部归口。

本标准起草单位：中国科健股份有限公司质控部。

本标准主要起草人：温玉汉、江明。

本标准于1998年09月首次发布，于2002年01月首次修改。

Q/(PJ)TX 1-2001GSM手持蜂窝移动电话机1 范围本标准规定了本公司生产的900MHz/1800MHz TDMA数字蜂窝移动网手持式移动电话机的技术要求、试验方法、检验规则、标志、标签、包装、运输和贮存。

本标准适用于本公司生产的GSM制式900MHz/1800MHzTDMA数字蜂窝移动网手持式移动电话机。

2 规范性引用文件下列文件中的条款通过本标准的引用而成为本标准的条款，凡是注日期的引用文件，随后所有的修改单（不包括勘误的内容）或修订版均不适用于本标准，然而，鼓励根据本标准达成协议的各方研究是否可使用这些文件的最新版本。

TD信息元素详解

信息元素功能性定义作者：李欣目录目录 (1)信息元素功能性定义 (11)1 核心网信息元素 (11)1.1 CN Information elements (11)1.2 CN Domain System Information (11)1.3 CN Information info (11)1.4 IMEI (11)1.5 IMSI (GSM-MAP) (11)1.6 Intra Domain NAS Node Selector (11)1.7 Location Area Identification (12)1.8 NAS message (12)1.9 NAS system information (GSM-MAP) (12)1.10 Paging record type identifier (12)1.11 PLMN identity (12)1.12 PLMN Type (12)1.13 P-TMSI (GSM-MAP) (12)1.14 RAB identity (12)1.15 Routing Area Code (12)1.16 Routing Area Identification (13)1.17 TMSI (GSM-MAP) (13)2 UTRAN 移动信息元素 (13)2.1 Cell Access Restriction (13)2.2 Cell identity (13)2.3 Cell selection and re-selection info for SIB3/4 (13)2.4 Cell selection and re-selection info for SIB11/12 (13)2.5 Mapping Info (14)2.6 URA identity (14)3 UE 信息元素 (14)3.1 Activation time (14)3.2 Capability Update Requirement (14)3.3 Cell update cause (15)3.4 Ciphering Algorithm (15)3.5 Ciphering mode info (15)3.6 CN domain specific DRX cycle length coefficient (15)3.7 CPCH Parameters (15)3.8 C-RNTI (15)3.9 DRAC system information (15)3.10 Void (16)3.11 Establishment cause (16)3.12 Expiration Time Factor (16)3.13 Failure cause (16)3.14 Failure cause and error information (16)3.15 Initial UE identity (16)3.16 Integrity check info (16)3.17 Integrity protection activation info (17)3.18 Integrity protection Algorithm (17)3.19 Integrity protection mode info (17)3.20 Maximum bit rate (17)3.21 Measurement capability (17)3.22 Paging cause (17)3.23 Paging record (17)3.24 PDCP capability (17)3.25 Physical channel capability (18)3.26 Protocol error cause (18)3.27 Protocol error indicator (18)3.28 RB timer indicator (18)3.29 Redirection info (18)3.30 Re-establishment timer (18)3.31 Rejection cause (18)3.32 Release cause (18)3.33 RF capability FDD (19)3.34 RLC capability (19)3.35 RLC re-establish indicator (19)3.36 RRC transaction identifier (19)3.37 Security capability (19)3.38 START (19)3.39 Transmission probability (19)3.40 Transport channel capability (20)3.41 UE multi-mode/multi-RAT capability (20)3.42 UE radio access capability (20)3.43 UE Timers and Constants in connected mode (21)3.44 UE Timers and Constants in idle mode (21)3.45 UE positioning capability (21)3.46 URA update cause (21)3.47 U-RNTI (21)3.48 U-RNTI Short (21)3.49 UTRAN DRX cycle length coefficient (21)3.50 Wait time (21)3.51 UE Specific Behavior Information 1 idle (21)3.52 UE Specific Behavior Information 1 interRAT (22)4 无线承载信息元素 (22)4.0 Default configuration identity (22)4.1 Downlink RLC STATUS info (22)4.2 PDCP info (22)4.3 PDCP SN info (22)4.4 Polling info (22)4.5 Predefined configuration identity (23)4.6 Predefined configuration value tag (23)4.7 Predefined RB configuration (23)4.8 RAB info (23)4.9 RAB info Post (23)4.10 RAB information for setup (23)4.11 RAB information to reconfigure (24)4.12 NAS Synchronization indicator (24)4.13 RB activation time info (24)4.14 RB COUNT-C MSB information (24)4.15 RB COUNT-C information (24)4.16 RB identity (24)4.17 RB information to be affected (24)4.18 RB information to reconfigure (25)4.19 RB information to release (25)4.20 RB information to setup (25)4.21 RB mapping info (25)4.22 RB with PDCP information (25)4.23 RLC info (25)4.24 Signaling RB information to setup (26)4.25 Transmission RLC Discard (26)5 传输信道信息元素 (26)5.1 Added or Reconfigured DL TrCH information (26)5.2 Added or Reconfigured UL TrCH information (27)5.3 CPCH set ID (27)5.4 Deleted DL TrCH information (27)5.5 Deleted UL TrCH information (27)5.6 DL Transport channel information common for all transport channels (27)5.7 DRAC Static Information (27)5.8 Power Offset Information (28)5.9 Predefined TrCH configuration (28)5.10 Quality Target (28)5.11 Semi-static Transport Format Information (28)5.12 TFCI Field 2 Information (28)5.13 TFCS Explicit Configuration (28)5.14 TFCS Information for DSCH (TFCI range method) (29)5.15 TFCS Reconfiguration/Addition Information (29)5.16 TFCS Removal Information (29)5.17 Void (29)5.18 Transport channel identity (29)5.19 Transport Format Combination (TFC) (29)5.20 Transport Format Combination Set (29)5.21 Transport Format Combination Set Identity (29)5.22 Transport Format Combination Subset (29)5.23 Transport Format Set (29)5.24 UL Transport channel information common for all transport channels (30)6 物理信道信息元素 (30)6.1 AC-to-ASC mapping (30)6.2 AICH Info (30)6.3 AICH Power offset (30)6.4 Allocation period info (30)6.5 Alpha (30)6.6 ASC Setting (30)6.7 Void (31)6.8 CCTrCH power control info (31)6.9 Cell parameters Id (31)6.10 Common timeslot info (31)6.11 Constant value (31)6.12 CPCH persistence levels (31)6.13 CPCH set info (31)6.14 CPCH Status Indication mode (31)6.15 CSICH Power offset (32)6.16 Default DPCH Offset Value (32)6.17 Downlink channelisation codes (32)6.18 Downlink DPCH info common for all RL (32)6.19 Downlink DPCH info common for all RL Post (32)6.20 Downlink DPCH info common for all RL Pre (32)6.21 Downlink DPCH info for each RL (32)6.22 Downlink DPCH info for each RL Post (33)6.23 Downlink DPCH power control information (33)6.24 Downlink information common for all radio links (33)6.25 Downlink information common for all radio links Post (33)6.26 Downlink information common for all radio links Pre (33)6.27 Downlink information for each radio link (33)6.28 Downlink information for each radio link Post (33)6.29 Void (33)6.30 Downlink PDSCH information (33)6.31 Downlink rate matching restriction information (34)6.32 Downlink Timeslots and Codes (34)6.33 DPCH compressed mode info (34)6.34 DPCH Compressed Mode Status Info (34)6.35 Dynamic persistence level (34)6.36 Frequency info (34)6.37 Individual timeslot info (35)6.38 Individual Timeslot interference (35)6.39 Maximum allowed UL TX power (35)6.40 Void (35)6.41 Midamble shift and burst type (35)6.42 PDSCH Capacity Allocation info (35)6.43 PDSCH code mapping (36)6.44 PDSCH info (36)6.45 PDSCH Power Control info (36)6.46 PDSCH system information (36)6.47 PDSCH with SHO DCH Info (36)6.48 Persistence scaling factors (36)6.49 PICH Info (36)6.50 PICH Power offset (37)6.51 PRACH Channelisation Code List (37)6.52 PRACH info (for RACH) (37)6.53 PRACH partitioning (37)6.54 PRACH power offset (37)6.55 PRACH system information list (37)6.56 Predefined PhyCH configuration (38)6.57 Primary CCPCH info (38)6.58 Primary CCPCH info post (38)6.59 Primary CCPCH TX Power (38)6.60 Primary CPICH info (38)6.61 Primary CPICH Tx power (38)6.62 Primary CPICH usage for channel estimation (38)6.63 PUSCH info (38)6.64 PUSCH Capacity Allocation info (38)6.65 PUSCH power control info (39)6.66 PUSCH system information (39)6.67 RACH transmission parameters (39)6.68 Radio link addition information (39)6.69 Radio link removal information (39)6.70 SCCPCH Information for FACH (39)6.71 Secondary CCPCH info (39)6.72 Secondary CCPCH system information (40)6.73 Secondary CPICH info (40)6.74 Secondary scrambling code (40)6.75 SFN Time info (40)6.76 SSDT cell identity (40)6.77 SSDT information (40)6.78 STTD indicator (40)6.79 TDD open loop power control (41)6.80 TFC Control duration (41)6.81 TFCI Combining Indicator (41)6.82 TGPSI (41)6.83 Time info (41)6.84 Timeslot number (41)6.85 TPC combination index (41)6.86 TSTD indicator (41)6.87 TX Diversity Mode (41)6.88 Uplink DPCH info (41)6.89 Uplink DPCH info Post (42)6.90 Uplink DPCH info Pre (42)6.91 Uplink DPCH power control info (42)6.92 Uplink DPCH power control info Post (42)6.93 Uplink DPCH power control info Pre (42)6.94 Uplink Timeslots and Codes (42)6.95 Uplink Timing Advance (42)6.96 Uplink Timing Advance Control (43)7 测量信息元素 (43)7.1 Additional measurements list (43)7.2 Cell info (43)7.3 Cell measured results (43)7.4 Cell measurement event results (44)7.5 Cell reporting quantities (44)7.6 Cell synchronization information (44)7.7 Event results (44)7.8 FACH measurement occasion info (45)7.9 Filter coefficient (45)7.10 HCS Cell re-selection information (45)7.11 HCS neighboring cell information (45)7.12 HCS Serving cell information (45)7.13 Inter-frequency cell info list (46)7.14 Inter-frequency event identity (46)7.15 Inter-frequency measured results list (46)7.16 Inter-frequency measurement (46)7.17 Inter-frequency measurement event results (47)7.18 Inter-frequency measurement quantity (47)7.19 Inter-frequency measurement reporting criteria (47)7.20 Inter-frequency measurement system information (47)7.21 Inter-frequency reporting quantity (47)7.22 Inter-frequency SET UPDATE (48)7.23 Inter-RAT cell info list (48)7.24 Inter-RAT event identity (48)7.25 Inter-RAT info (48)7.26 Inter-RAT measured results list (48)7.27 Inter-RAT measurement (49)7.28 Inter-RAT measurement event results (49)7.29 Inter-RAT measurement quantity (49)7.30 Inter-RAT measurement reporting criteria (49)7.31 Inter-RAT measurement system information (50)7.32 Inter-RAT reporting quantity (50)7.33 Intra-frequency cell info list (50)7.34 Intra-frequency event identity (50)7.35 Intra-frequency measured results list (50)7.36 Intra-frequency measurement (50)7.37 Intra-frequency measurement event results (51)7.38 Intra-frequency measurement quantity (51)7.39 Intra-frequency measurement reporting criteria (51)7.40 Intra-frequency measurement system information (51)7.41 Intra-frequency reporting quantity (52)7.42 Intra-frequency reporting quantity for RACH reporting (52)7.43 Maximum number of reported cells on RACH (52)7.44 Measured results (52)7.45 Measured results on RACH (52)7.46 Measurement Command (52)7.47 Measurement control system information (53)7.48 Measurement Identity (53)7.49 Measurement reporting mode (53)7.50 Measurement Type (53)7.51 Measurement validity (53)7.52 Observed time difference to GSM cell (53)7.53 Periodical reporting criteria (53)7.54 Primary CCPCH RSCP info (54)7.55 Quality measured results list (54)7.56 Quality measurement (54)7.57 Quality measurement event results (54)7.58 Quality measurement reporting criteria (54)7.59 Quality reporting quantity (54)7.60 Reference time difference to cell (54)7.61 Reporting Cell Status (55)7.62 Reporting information for state CELL_DCH (55)7.63 SFN-SFN observed time difference (55)7.64 Time to trigger (55)7.65 Timeslot ISCP info (55)7.66 Traffic volume event identity (55)7.67 Traffic volume measured results list (55)7.68 Traffic volume measurement (55)7.69 Traffic volume measurement event results (56)7.70 Traffic volume measurement object (56)7.71 Traffic volume measurement quantity (56)7.72 Traffic volume measurement reporting criteria (56)7.73 Traffic volume measurement system information (56)7.74 Traffic volume reporting quantity (56)7.75 UE internal event identity (56)7.76 UE internal measured results (57)7.77 UE internal measurement (57)7.78 UE internal measurement event results (57)7.79 UE internal measurement quantity (57)7.80 UE internal measurement reporting criteria (57)7.81 Void (58)7.82 UE Internal reporting quantity (58)7.83 UE Rx-Tx time difference type 1 (58)7.84 UE Rx-Tx time difference type 2 (58)7.85 UE Transmitted Power info (58)7.86 UE positioning Ciphering info (58)7.87 UE positioning Error (58)7.88 UE positioning GPS acquisition assistance (59)7.89 UE positioning GPS almanac (59)7.90 UE positioning GPS assistance data (59)7.91 UE positioning GPS DGPS corrections (59)7.92 UE positioning GPS ionospheric model (59)7.93 UE positioning GPS measured results (59)7.94 UE positioning GPS navigation model (60)7.95 UE positioning GPS real-time integrity (60)7.96 UE positioning GPS reference time (60)7.97 UE positioning GPS UTC model (61)7.98 UE positioning IPDL parameters (61)7.99 UE positioning measured results (61)7.100 UE positioning measurement (61)7.101 UE positioning measurement event results (61)7.102 Void (62)7.103 UE positioning OTDOA assistance data for UE-assisted (62)7.104 Void (62)7.105 UE positioning OTDOA measured results (62)7.106 UE positioning OTDOA neighbor cell info (62)7.107 UE positioning OTDOA quality (63)7.108 UE positioning OTDOA reference cell info (63)7.109 UE positioning position estimate info (64)7.110 UE positioning reporting criteria (64)7.111 UE positioning reporting quantity (64)7.112 T ADV info (65)8 其它信息元素 (65)8.1 BCCH modification info (65)8.2 BSIC (65)8.3 CBS DRX Level 1 information (65)8.4 Cell Value tag (65)8.5 Inter-RAT change failure (65)8.6 Inter-RAT handover failure (66)8.7 Inter-RAT UE radio access capability (66)8.8 Void (66)8.9 MIB Value tag (66)8.10 PLMN Value tag (66)8.11 Predefined configuration identity and value tag (66)8.12 Protocol error information (66)8.13 References to other system information blocks (66)8.14 References to other system information blocks and scheduling blocks (67)8.15 Rplmn information (67)8.16 Scheduling information (67)8.17 SEG COUNT (67)8.18 Segment index (67)8.19 SIB data fixed (67)8.20 SIB data variable (67)8.21 SIB type (67)8.22 SIB type SIBs only (67)9 ANSI-41 Information elements (68)10 Multiplicity values and type constraint values (68)信息元素功能性定义消息是由多个信息元素组合而成，信息元素根据其功能的不同划分为：核心网域信息元素、UTRAN 移动信息元素、UE 信息元素、无线承载信息元素、传输信道信息元素、物理信道信息元素和测量信息元素。

移动通信的一些技术名词英文缩写解释

移动通信技术名词英文解释DRIFTED BY 417903263(fyt11111@)动态范围: Dynamic range频率偏值: Frequency offset符号率：Symbol rate码域功率：code domain power频分多址: Frequency Division Multiple Access码分多址: Code Division Multiple Access时分多址: Time Division Multiple Access沃什码：Walsh code误码率：Bit Error Rate，BER帧误码率：Frame Error Rate，FER循环冗余码：Cyclic Redundancy Code，CRC时序分析：timing analyze门限：threshold非同步模式：Asynchronous Mode同步模式：Synchronous Mode邻道功率：ACP D――Adjacent Channel Power先进移动电话业务：AMPS---Advanced Mobile Phone Service组织协会：ANSI --- American National Standard Institute 美国国家标准局BPT --- British Post and Telecommunication Standard 英国邮政与电信标准CCIR --- International Radio Consultative Committee 国际无线电咨询委员会CCITT --- International Telegraph and Telephone Consultative Committee 国际/电报咨询委员会CEPT --- Conference of European Post and Telecommunication Administrat ions欧洲邮电行政会议EIA --- Electronic Engineers Association 电子工业协会美ETSI --- European Telecommunication Standards Institute欧洲电信标准委员会FCC --- Federal Communications Commission联邦通信委员会美IEC --- International Electrotechnics Committee国际电工委员会IEE --- Institution of Electrical Engineers电气工程师协会英IEEE--- Institution of Electrical and Electronics Engineers, INC电气与电子工程师协会美ITU --- International Telecommunication Union 国际电信联盟联合国MPT --- Ministry of Post and telecommunications邮政与电信部英TIA --- Telecommunications Industries Association电信工业协会美WARC --- World Administrative Radio Conference世界无线电行政大会ZVEI --- Zentralverband der Electechnischen Industrie电气工业中央协会德ACP --- Adjacent Channel Power邻道功率AMPS --- Advanced Mobile Phone Institute先进移动电话业务APOC --- Advanced Paging Operator Code先进寻呼操作码AVL --- Average Voice Level平均话音电平BSC --- Base Site Controller基站控制器CDMA --- Code Division Mulitiple Code码分多址CDPD --- Cellular Digital Packet Data蜂窝分组数据系统CSC --- Cell Site Controllor小区控制器DCCH --- Digital Control Channel数字控制信道DECT --- Digital Enhanced Cordless Telecommunications数字增强无绳电话EDACS --- Enhanced Digital Access Communications System加强的数字接入通信系统ERMES --- European Telecommunications Standards Institute欧洲无线电信息系统ESN --- Electronics Serial Number电子串号FDR --- Frequency Domain Reflectometry频域反射计FLEX --- Flexible Paging System可变速寻呼系统FOCC --- Forward Control Channel前向控制信道FVC --- Forward Voice Channel前向话音信道GSC --- Golay Sequential Coding格雷码GSM --- Global System for Mobile Communications全球移动通信系统IBASIC --- Instrument BASIC仪器BASIC语言IDC --- Instantaneous Deviation Control瞬时频偏控制IMSI --- International Mobile Station Identify国际移动台识别号码LNA --- Low Noise Amplifier低噪声放大器LPF/HPF --- Low/High Pass Filter低通/高通滤波器LSB/USB --- Lower/Upper Side Band下/上边带MCC --- Mobile Country Code移动业务国家号码MCS --- Mobile Control Station移动控制站MIN --- Mobile Identification Number移动识别码MNC --- Mobile Network Code移动电话网号码MSC ---Mobile Switching Center移动交换中心MSIN --- Mobile Station Identification Number移动台识别码MTSO --- Mobile Telephone Switching Office移动电话交换局NMSI --- National Mobile Station Identify国内移动台识别号码NMT --- Nordic Mobile Telephone北欧移动电话系统OTP --- One Time Programmable一次性编程PDC --- Personal Digital Cellular个人数字蜂窝系统PHS --- Personal Handy-Phone System个人手持电话系统PSTN --- Public Switching Telephone Network公用交换电话网RECC --- Reverse Control Channel反向控制信道RVC --- Reverse Voice Channel反向话音信道RSSI --- Receiced Signal Strength Indicator接收信号场强指示SCC --- Signalling Channel Controller信令信道控制器SCM --- Station Class Mark移动台级别标志SID --- Syste Indentification Number系统识别号TACS --- Total Access Communications System全选址通信系统TDMA --- Time Division Multiple Access时分多址UUT --- Under Unit Test被测单元VCC --- Voice Channel Controller话音信道控制器VSWR --- Voltages Standing Wave Ratio电压驻波比--欢迎各位光临科技教育->移动通信(Mobile_Comm)版面/cgi-bin/showfile?name=gal_zm_ext_1.jpgEDGE技术1997年，爱立信公司向ETSI（欧洲电信标准委员会）提出了EDGE的可行性研究方案，并在同年得到认可。

移动通信专业词汇

滤波器
filter
码分多址 CDMA
code division multiple access
码分多址CDMA
Code Division Multiple Access
脉冲编码调制〔脉码调制〕 (PCM)
pulse code modulation
脉动
impulse
漫游
roaming
忙时
busy hour
personal identification number
个人通信
personal munications
工作频率
Radio Frequencies
工作频率X围
operating frequency range
公共控制信道CCCH
mon Control Channel
公共陆地移动网PLMN
PublicLandMobileNetwork
第三代移动通信系统
third generation mobile systems
电信
Telemunications
电源
power supply
调制
modulation
调制器
modulator
动态信道分配
Dynamic channel allocation
短信服务SMS
Short Message Service
带宽
bandwidth
带内信令
in-band signalling
带外信令
out-band signalling
单向控制
unidirectional control
当被呼移动用户不回答时的呼叫转移 (CFNRy)
call forwarding on no reply

无线英语词汇汇总及简写

Access Link Control Application Part接入链路控制应用部分ALCAP Access Point Name接入点名称APN Access Preamble接入前缀AP Access Service Class接入服务级别ASC Access service class接入业务类ASC Access Stratum接入层AS Accounting计费分配（归属环境，服务网络Acknowledged Mode确认模式AM Acknowledged mode data确认方式数据AMD Acknowledgement证实、确认ACK Acquisition Indication捕获指示AI Acquisition Indication Channel捕获指示信道AICH Acquisition Indicator捕获指示AI Acquisition Indicator Channel接入指示信道AICH ACTIVE State激活状态Adaptive MultiRate自适应多速率AMR Adaptive MultiRate (speech codec)适配多速率AMR Adaptive Multirate Codec自适应多速率编解码器AMR Address Translation and Mapping Function地址翻译和匹配功能Addressing of Managed Entities管理实体寻址Adjacent Channel Interference Ratio相邻信道干扰率ACIR Adjacent Channel Leakage Power Ratio邻道泄漏功率比ACLR Adjacent Channel Power Ratio邻道功率比ACPR Adjacent Channel Selectivity邻近信道选择性ACS Adjacent Channel Selectivity邻道选择ACS Administration of the SGSN - MSC/VLR AssociaSGSN - MSC/VLR关系管理Admission and load control准入和负载控制Admission Control Function允许控制功能Advanced Addressing高级寻址Air Interface User Data空中接口用户数据Algebraic code excitation linear prediction代数码激励线性预测ACELP Allowable PLMN允许接入PLMNAlternate procedures可变通规程American National Standard Institute美国国家标准组织ANSI Amplitude limitation for normalization归一化限幅AMR-Adaptive Multi-Rate codec自适应多速率编解码器Area Coverage Probability区域覆盖概率Associated Control Channel相关控制信道ACCH Association of Radio Industries and Business无线产品工商联合会（日）ARIB Attenuator衰减器Audit trail mechanism审计跟踪机制Authentication and Authorization Function鉴权和授权功能Authentication triplet/quintuple鉴权三元组/五元组Authentication vector鉴权矢量Automatic Establishment of Roaming Relations漫游关系的自动建立Autonomous Swap自动交换Average transmit power平均发射功率Average Transmitter Power Per Traffic Channe每业务信道平均发射功率Bandwidth on demand按需求分配带宽BoD baseline capabilities基线能力Baseline Implementation Capabilities基线实施能力Bearer IP service承载IP业务Best effort QoS最低限度服务质量，尽力而为的Best effort service最低限度业务Block error rate块误码率BLER Broadband signaling system #7宽带7号信令系统BB SS7 Broadcast channel (logical channel)广播信道（逻辑信道）BCCH Broadcast channel (transport channel)广播信道（传输信道）BCH Broadcast control functional entity广播控制功能实体BCFE Broadcast/Multicast Control protocol广播/多播控制协议BMC Burn-in room老化房Call Deflection呼叫偏转CD Camp on a cell驻扎于一个小区Capability Class能力类型Capacitance coupling电容耦合Card session板卡对话CDR redirection（including multi-redirectionCDR 重定向Cell Radio Network Temporary Identifier/Iden小区无线网络临时标识C-RNTI Cell Selection and Reselection小区选择和再选择Channel assignment indication channel信道分配指示信道CA-ICH Channel estimation信道估计Channel Identifier（AAL2）通道标识CID channel rotation correction信道纠偏/去信道衰落channelization mode信道化模式Chargeable Event可计费事件Charging Data Collection Function计费数据收集功能Charging Gateway Functionality计费网关功能CGF China wireless telecommunications standard g中国无线电信标准组CWTS Ciphering Algorithm加密算法Ciphering Function加密功能Ciphering key密钥CK Circuit Service电路业务CS Class-A mode of operation （A GSM GPRS MS caA类工作方式 (for GPRS)或A类手Class-B mode of operation B类工作方式 (for GPRS)或B类手Class-C mode of operation C类工作方式 (for GPRS)或C类手Code acquisition码询问Code Division Multiple Access码分多址接入CDMA Code Division Multiple Address Testbed码分多址测试床Code division test bed, EU research project码分测试床CODIT Code tracking码跟踪Coherence bandwidth相干带宽Coherence detection相干检测Coherence time相干时间Collision detection indication channel冲突检测指示信道CD-ICHCombined GPRS / IMSI attach联合GPRS / IMSI附着Combined GPRS / IMSI Attach Procedure联合GPRS/IMSI 附着规程Combined Hard Handover and SRNS Relocation P联合硬切换和SRNS重定位规程Combined Inter SGSN RA/LA Update联合SGSN 间路由区/位置区更新Combined RA/LA update联合路由区/位置区更新Combined RA/LA Updating联合路由区/位置区更新Common Channel公用信道Common Object Request Broker Architecture公共对象请求代理结构CORBA Common Part Convergence Sublayer公共部分汇聚子层CPCS Common transport channel公共传输信道CCH Communication bypath通信旁路CCBS Completion of Calls to Busy Subscriber用户忙呼叫结束,指忙用户呼叫完Compressed mode measurement procedure压缩模式测量规程Compression Function压缩功能Conducting cable导线Conformance Test遵从性测试Connected Mode已连接模式Connection Frame Number连接帧号CFN Connection mode连接模式Constant bandwidth恒定带宽CW Continuous Wave (unmodulated signal)持续波（未调制信号）/连续波（Control Radio Network Controller控制无线控制器CRNC Controlling RNC控制RNC CRNC Conversational service对话业务Cordless Telephony System - Fixed Part无绳电话系统-固定部分CTS-FP Core Network核心网络CN Corner effect角落效应Corporate code企业码Corporate personalization企业个体化CPCH status indication channel CPCH 状态指示信道CSICH Cross-talking串话Cryptographic Checksum密码校验和CS mode of operation (for UMTS MS)电路域工作方式 (for UMTS)CS Paging电路域寻呼CTS licence exempt frequencies CTS许可证免除载频CTS operator procedure for enrolment of CTS-无绳电话系统-固定部分登记运营CTS-MS originated calls无绳电话系统移动台发起呼叫CTS-MS terminated calls无绳电话系统移动台结束呼叫Cumulative distribution function累积分配功能CDF Current eaqualization output device均流输出装置Current LSA当前 LSACurrent-limiting impedance限流电阻Data Integrity Procedure数据一致性规程De-personalization去个人化De-pilot pattern去导频图案Decapsulation解封装Decision feedback决策反馈DFDedicated control functional entity专用控制功能实体DCFE Dedicated File专用文件DF Dedicated NBAP专用NBAP D-NBAP Dedicated Physical Channel专用物理信道DPCH Delay locked loop时延锁定环Delay spread时延扩展Delete Subscriber Data Procedure删除用户数据规程Delivered QoS交付服务质量Despreading解扩Destination user目的地用户Diagnostic Test诊断测试Digital enhanced cordless telephone数字增强型无绳电话DECT Digital Signature数字签名Direct sequence spreading spectrum-code divi直接序列扩频-码分多址DS-CDMA Direct-Sequence Code Division Multiple Acces直接序列码分多址接入DS-CDMA Discontinuous Reception非连续性接收DRX Discontinuous Transmission非连续性发射DTX Distribution service信息分发业务Diversity Handover分集切换DHO Domain Name Server Function域名服务器功能Doppler spread多普勒扩频Downlink下行DL Downlink Tunnel下行隧道Drift RNS漂浮RNS,漂移网络控制器DRNC DRX cycle DRX周期Dust granule灰尘颗粒Dust-proof plastic tape防尘橡胶条Dynamic Allocation of Radio Resources无线资源动态分配Dynamic channel allocation动态信道分配DCA Dynamic PDP Addresses动态 PDP地址EDGE Compact EDGE 压缩Electromagenetic wave radiation电磁波辐射Electromagnetic shielding电磁屏蔽Elementary File基础文件EF Elementary procedure基本规程EP embedded IP内嵌IP核EMC conformance specification EMC遵从规格Encapsulation function封装功能Encrypted connection加密连接Encryption and algorithm management加密和算法管理Enhanced Data rates for GSM Evolution GSM演进增强数据速率EDGE Enhanced full rate speech codec增强型全速率语音编解码器EFR Enhanced Multi-Level Precedence and Pre-empt增强型多层优先和抢占业务eMLPP Enrolment of CTS-FP无绳电话系统-固定部分登记Enrolment of CTS-MS无绳电话系统-移动台登记Equivalent Isotropic Radiated Power全向有效辐射功率EIRP Equivalent Isotropic Radiated Power等价同性辐射功率EIRPError concealment of lost frames失帧错误隐藏Error Vector aMplitude误差矢量幅度EVM Essential UE Requirement (Conditional)用户设备基本要求（有条件的）Essential UE Requirement (Unconditional)用户设备基本要求（无条件的）Exception procedures例外规程Exclusive access排他性（唯一）接入Explicit Call Transfer直接呼叫转移，显式呼叫转移ECT Explicit Diversity Gain (dB)显分集增益(dB)External PDN Address Allocation外部PDN地址分配Extra SDU delivery probability额外业务数据单元发送概率fading factor衰落因子Fast Uplink Signaling Channel快速上行信令信道FAUSCH File identifier文件标识First despreading预解扩Fixed Network User Rate固定网用户速率Floating point C-Code浮点C码Forward Access Channel前向接入信道FACH Forward error control前向差错控制Frame Error Rate误帧率FER Frame protocol帧协议FP Fraud Information Gathering System (FIG)虚假消息收集FIG Freedom Of Mobile multimedia Access FOMA移动电话FOMA Future radio wideband multiple access system未来无线宽带多址系统FRAMES Gateway GPRS Support Node网关GPRS支持节点GGSN Gateway Location Register网关位置寄存器GLR Gateway MSC关口MSC GMSC General Packet Radio Service（System）通用分组无线业务（系统）GPRS Generic Frequency List (GFL)通用载频列表Geographical routing地理选路GLObal NAvigation Satellite System全球导航卫星系统GLONASS Global Positioning System全球定位系统GPS GPRS attach when the MS is already IMSI-atta已IMSI附着的移动台GPRS附着GPRS Mobile IP Interworking GPRS 移动 IP 互通GPRS Tunnelling Protocol for User Plane GPRS 隧道协议用户面部分GTP-U Granularity period粒度周期Group call area组呼叫区域Group call initiator组呼（叫）发起方Group Call Register群组呼叫寄存器GCR Group identification (group ID)组标识Groupwise serial interference cancellation组系列干扰取消GSIC Guaranteed service可保证业务Handoff Gain/Loss (dB)切换增益/损耗Hard decision硬判决Hard handover硬切换Heartbeat detection circuit心跳检测电路Heartbeat path心跳路径Home Environment归属环境Home Environment Value Added Service Provide归属环境增值业务提供商HE-VASP Hot Billing热计费（实时计费）ID-1 SIM带ID的SIM 卡Identity Check Procedures身份检查规程IMEI check violation IMEI校验违规Immediate Service Termination (IST)即时业务终止IST Implementation capability实施能力INACTIVE State非激活状态Incompatible Encryption不兼容加密Independent Transmit Clock独立传输时钟ITC Information Data Rate信息数据速率Initial Convergence Time初始汇聚时间Initial paging information初始寻呼信息Initial paging occasion初始寻呼时机Insert Subscriber Data Procedure插入用户数据规程Insulation washer绝缘垫片Integrity key一致性密钥IKInter PLMN handover PLMN间切换Inter SGSN Intersystem Change SGSN间系统间变化Inter system handover系统间切换Inter-cell handover小区间切换Inter-path interference路径间干扰IPI inter-PLMN backbone network PLMN间骨干网Inter-SGSN Routing Area Update SGSN 间路由区更新Inter-symbol interference符号间干扰、码间干扰ISI Interactive service交互业务Intercept invocation截收/拦截激活Intercept of calls placed on HOLD (call wait呼叫保持（呼叫等待和多方业务Intercept of forwarding calls前转呼叫截收/拦截Intercept product截收/拦截产品Intercept related information截收/拦截相关信息intercept target截收/拦截目标Interception Area截收/拦截域IA Interference cancellation干扰抵消IC Interference rejection combining干扰拒绝合并IRC Interference Signal Code Power干扰信号码功率ISCP International mobile telephony国际移动电话业务Internet engineering task force因特网工程任务组IETF Intra SGSN Intersystem Change SGSN内系统间变化intra-PLMN backbone network PLMN内骨干网Intra-SGSN Routing Area Update SGSN 内路由区更新IP over ATM基于ATM的IP传输IPoA IRP Information Service IRP 信息业务IRP Solution Set IRP 解决方案集Joint Detection联合检测JDJoint Predistortion联合预矫正JPKey identification密钥标识Key pair密钥对Law enforcement agency合法拦截/截收实施机构LEA Lawful Interception合法截收Layer Functions分层功能Link budget链路预算Link level performance链路级性能Load factor负载因子local code本地码Local service本地业务Localized Service Area本地化业务区域LSA Localized service area support in active mod活动模式下本地化业务区域支持Localized service area support in idle mode空闲模式下本地化业务区域支持Location Dependent Interception与位置相关截收拦截Location Measurement Unit位置统计单元LMU Location Registration位置注册LR Location services位置业务LCS Logical Link Establishment Function逻辑链路建立功能Logical Link Maintenance Functions逻辑链路维护功能Logical Link Management Function逻辑链路管理功能Logical Link Release Function逻辑链路释放功能Logical Model逻辑模型Logical O&M逻辑操作维护Loose coupling松散耦合Low Bitrate Multimedia Telephony Service低比特率多媒体电话业务low-speed access and TransCoder Module低速接入及码变换模块TCM LSA exclusive access cell本地化业务区域唯一接入小区LSA only access LSA （本地化业务区域）唯一接LSA preferential access cell本地化业务区域优先接入小区LSA Priority LSA 优先级Macro cell宏蜂窝Macro diversity handover宏分集切换Malicious Reconfiguration of the GPRS DeviceGPRS设备恶意重配置Managed entities被管理的实体Management Information Model管理信息模型MIM Mandatory storage必要存储Mandatory UE Requirement必要用户设备要求Manufacturer-Dependent State与生产商相关状态Master File主文件MF Matched filter匹配滤波器、匹配过滤器MF Maximum likelihood sequence detection最大可能序列检测、最大或然序M LSD Maximum output power最大输出功率Maximum peak power最大峰值功率Maximum Total Transmitter Power (dBm)最大总发射功率Maximum Transmitter Power Per Traffic Channe每业务信道最大发射功率Mean bit rate平均比特速率Mean transit delay平均传输时延Measurement package（统计）测量包Measurement schedule（统计）测量进程安排Measurement task（统计）测量任务Measurement types（统计）测量类型Medium Access Control媒质接入控制MAC Medium Access Control-Common公共介质接入控制MAC-C Medium Access Control-Dedicated专用介质接入控制MAC-D Message Authentication Code信息鉴权码Message Screening Function消息过滤功能Message transfer part (broadband)消息传输部分－（宽带）MTP3b messaging service消息业务Minimum mean square error最小均方差MMSEMM Information Procedure移动性管理信息规程Mobile IP移动IP MIP Mobile Number Portability移动号码可携带性MNP Mobile-Originated Short Message移动起始短消息SM MO Mobile-originated SMS Transfer移动始发短消息业务转发Mobile-Terminated Short Message移动终结短消息SM MT Mobile-terminated SMS （MT SMS) Transfer移动终结短消息业务转发Mobility Management States移动性管理状态Mobility Management Timer Functions移动性管理定时器功能Modelling of measurement jobs（统计）测量任务建模Motion picture experts group动画专家组MPEG Movable floor活动地板MS Information Procedure移动台信息规程MS Network Capability移动台网络能力MS Radio Access Capability移动台无线接入能力MSC Basic Configuration MSC 基本配置MSBMulti mode terminal多模式终端Multicast service多播业务，多点传送业务Multimode and multimedia TDMA多模和多媒体 TDMAMultimode terminal多模终端Multipath多径Multipath selection多径提携、多径选择Multiple access interference多接入干扰MAI Multirate ACELP多速率ACELP MR-ACELP Multiuser detection多用户检测MUD Name Binding名称匹配，名字限定Narrowband Telephony Service窄带电话业务Near-far interference远近干扰Negotiated QoS协商业务质量Negotiation phase协商阶段Network Access Control Functions网络接入控制功能Network configuration evaluation网络配置评估Network Determined User Busy (condition)网络决定用户忙（条件）NDUB Network dimensioning网络规模Network Interworking网络互通Network operation modes I网络运营模式INetwork operator specific services网络运营商特有业务Network subset code网络子集码No Artefacts in Residual Noise残留噪音中无膺象No Degradation in Clean Speech无纯语音降级No Speech Clipping and no Reduction in Intel话音无剪切及话音可辩识性无降Node availability notification节点可用通知Node B3G 基站NodeB Application Part NodeB应用部分NBAP Noise Suppression噪音抑制Noise Suppression for the AMR Codec AMR编解码器噪音抑制Nomadic Operating Mode流动运营模式Non-Access Stratum非接入层NAS Non-pilot symbol非导频位、非导频符号Non-realtime Multimedia Messaging Service非实时多媒体消息业务Non-volatile memory非易失存储器Normal call or operation普通呼叫或运营Normal procedure正常规程Numbering Plan Identification编号方案标识NPID Octet Stream Protocol八位位组流协议One Stop Billing一次性（一站式）帐单Open Identification of MS (authentication re移动台开放标识（鉴权重试）Open loop power control开环功率控制Open Service Architecture开放的业务体系结构OSA Oppurtunity Driven Multiple Access机会驱动的多址接入ODMA Optimal Routing最佳路由Optional storage可选存储Optional UE Requirement用户设备可选要求Orthogonal factor正交因子Orthogonal Frequency Division Multiplex正交频分复用OFDM Orthogonal Variable Spreading Factor正交可变扩频因子OVSF Out-band带外Outage损耗（停工期）Outstanding Alarm突出告警P-TMSI Reallocation Procedure P-TMSI 再分配规程P-TMSI Signature P-TMSI 签名Packed encoding rules分组编码规则PER Packet Data Protocol（信息）包数据协议PDP Packet data protocol分组数据协议PDP Packet Data Protocol States分组数据协议状态Packet Domain Access Interfaces分组域接入界面Packet Domain Core Network Nodes分组域核心网节点Packet Domain PLMN Backbone Networks分组域PLMN骨干网Packet Routing and Transfer Functions分组路由和转发功能Packet switched paging procedures分组交换寻呼规程Packet Switched Service分组交换业务PS Packet Terminal Adaptation Function分组终端适配功能Packet transfer mode（信息）包传送模式Packet-TMSI分组TMSI P-TMSI Padding填充Page indicator寻呼指示（器）PI Paging and notification control function ent寻呼和通知控制功能实体PNFE Paging Block Periodicity寻呼块周期Paging Co-ordination寻呼协商（或寻呼协调）Paging Co-ordination for GPRS GPRS 寻呼协商Paging DRX cycle寻呼DRX周期Paging indicator channel寻呼指示信道PICH Paging Message Receiving Occasion寻呼消息接收时机Paket Data Convergence Protocol分组数据汇聚层协议PDCP Parallel Concatenated Convolutional Code并行卷积码PCCC Parallel interference cancellation并行干扰抵消PIC Path loss路径损耗PU Payload unit有效负载单元、净负载单元,有效PDP Context Activation PDP 上下文激活PDP context activation procedure PDP上下文激活规程PDP Context Deactivation PDP 上下文去激活PDP context deactivation procedure PDP上下文去激活规程PDP Context Modification PDP 上下文修改PDP context modification procedure PDP上下文修改规程PDP Context Preservation PDP 上下文保留PDP context preservation procedure PDP上下文预留规程Peak bit rate峰值比特速率Periodic RA Update Timer Function定时路由区更新定时器功能Personal communication systems个人通信系统PCS Personal digital cellular个人数字蜂窝PDC Personal Service Environment个人业务环境Physical channel data stream物理信道数据流Physical Common Packet Channel公共分组物理信道PCPCH Physical Downlink Shared Channel物理下行共享信道PDSCH Physical Downlink Shared Channel下行共享物理信道PDSCH Physical random access channel物理随机接入信道PRACH Physical shared channel物理共享信道PSCH Pico cell微微蜂窝Pilot pollution导频污染Pilot signal导频信号Plug-in SIM插入式SIM 卡PN-offset planning PN-偏差规划point-to-multipoint service点对多点业务Pole capacity极点容量Ported number转网号码Porting process转网过程Power Control Preamble功率控制前缀PCP Pre-defined virtual connection预定义虚拟连接PVC Pre-paging预寻呼Predictive service可预计业务Preferential access优先接入Primary Common Control Physical Channel主公共控制信道P-CCPCH Primary Common Pilot Channel主公共导频信道P-CPICH Processing Gain处理增益Propagation models传播模型PS mode of operation (for UMTS MS)分组域工作方式 (for UMTS)PS/CS mode of operation (for UMTS MS)分组域/电路域工作方式 (for U Pseudo-range伪范围Public impedance coupling公共阻抗耦合Pulse shaping脉冲形状Pulverized paint易粉化的涂料Purge Function清除功能QoS profile业务质量概况QoS Profile Negotiated协商的服务质量QoS session业务质量对话期Radio Access Bearer无线接入承载RAB Radio Access Network Application Part无线接入网络应用部分RANAP Radio Bearer无线承载RB Radio link addition无线链路增加Radio link controller无线链路控制器Radio link removal无线链路清除Radio Link Set无线链路集Radio Network Controller无线网络控制器Radio Network System无线网络系统RNS Radio Network System Application Part无线网络系统应用部分RNSAP Radio Network Temporary Identifier无线网络临时标识RNTI Radio Priority Levels无线优先级别Radio Resource Functionality无线资源功能Radio Resource Management无线资源管理RRM RAKE combination RAKE合并RAKE receiver RAKE 接收机RAN application part RAN应用部分RANAP Real time实时RT received signal code power接收信号码功率RSCP Received Signal Code Power接收信码功率RSSI Received Signal Strength Indicator接收信号强度指示/接收信号场强Receiver Antenna Gain (dBi)接收天线增益Receiver Noise Figure (dB)接收机噪音系数Receiver Sensitivity (dBm)接收机灵敏度Receiving Entity接收实体Recipient network接收网络Record pointer记录指针Reference configuration参考配置Regional Subscription区域签约Regionally Provided Service地区性业务Registration Area注册区域Registration Function登记功能Relay Function中继功能Relay/Seed Gateway中继/种子网关Relaylink中继链路Reliabilty and availability可靠性和可用性Renewable card续值卡Repeater转发器、中继器、直放站Reriodic RA updates定期路由区更新Residual error rate残余误码率、剩余差错率Resource access资源接入Resource availability资源可获得性Resource unit资源单元RU Reverse Link反向链路Rising edge active上跳沿有效RNS application part RNS应用部分RNSAP Roll-off factor滚动因子Root Relay根中继Routing Area Update路由区更新RAU Routing Function选路功能RRC Connection无线资源控制连接RRC State Machine无线资源状态机Saturation interval饱和区间SDU error probability业务数据单元误码概率SDU loss probability业务数据单元丢失概率SDU misdelivery probability业务数据单元误传送概率SDU transfer delay业务数据单元传输时延SDU transfer rate业务数据单传输速率Secondary Common Control Physical Channel辅助公共控制物理信道、“从”S CCPCH Secondary Common Control Physical Channel从公共控制信道S-CCPCH Secondary Common Pilot Channel从公共导频信道S-CPICH Secondary Synchronization Code从同步码Sector扇区Secured Packet安全包Security audit trail reports安全审计跟踪报告Security Header安全包头Security management object model安全管理对象模型Security measurement Object Model安全统计对象模型Security object classes安全对象类型Seed种子Segmentation And Reassembly分段和重组、分割重组SAR Selection mechanism选择机制Selective RA Update选择性路由区更新Sequence Number, Sequence-number序列号、顺序号码、序号SN Service accessibility performance业务可接入特性Service Announcements业务通知Service Area Identity服务区识别Service bit rate业务比特速率Service Capabilities业务能力Service category业务类别Service Continuity and Provision of VHE via业务连续性以及通过GSM/UMTS提Service delay业务时延Service Execution Environment业务执行环境Service Implementation Capabilities业务执行能力service integrity performance业务一致特性service operability performance业务可操作特性Service Request Procedure业务请求规程Service retainability performance业务可保持特性Service specific co-ordination function特定业务协调功能SSCF Service specific connection oriented protoco面向连接的特定业务协议SSCOP Service Specific Segmentation And Reassembly特定业务拆装子层SSSAR Service-less UE无业务用户设备Serving Mobile Location Center服务移动位置中心SMLC Serving RNC服务RNC SRNC Serving RNS Relocation Procedures服务RNS重定位规程Settlement结算Shannon capacity limit仙农容量限制Shared Resources Module共享资源模块SRM Short Message Mobile Originated短消息发送功能SMMO Short Message Mobile Terminated短消息接收功能SMMT Short Message Service Centre短消息（业务）中心SMSC Signal-Interference Ratio信干比SIR Signal-to-Interference Ratio信干比SIR Signal-to-noise ratio信噪比SNR Signaling ATM adaptation layer for network t网络-网络信令ATM 适配层SAAL-NNI Signaling ATM adaptation layer for user to n用户-网络接口信令ATM 适配层SAAL-UNI Signaling radio bearer信令无线承载SRB Signaling Virtual Connection信令虚拟连接SVC Signals Transfer Board信号转接板WSTB Silence indicator静默指示SID Simple control transmission protocol简单控制传输协议SCTP Simple Mail Transfer Protocol简单邮件传输（送）协议SMTP Simultaneous use of services业务的同时使用Site Selection Diversity TPC基站选择发射分集SSDT Site Selection Diversity Transmission位置选择分集发射SSDT SMS Advanced Cell Broadcast短消息业务高级小区广播Soft Blocking软阻塞Soft Handover软切换SHO Space division duplex空分双工SDD Space Time Transmit Diversity空间-时间发射分集STTD Space Time Transmit Diversity空时发分集STTD Spectral efficiency频谱效率Spectrum allocation频谱分配Spectrum efficiency频谱有效性Speech Path Delay话音路径延迟Spreading扩频Spreading and modulation扩频和调制Spreading code扩频码Spreading Frequency Multi-path composite Acc扩频多路复合接入SSMA SS7 ISUP Tunnelling7号信令系统ISUP隧道ITUN State Changed Event Report状态变更事件报告State Transitions状态迁移Stateless Address Autoconfiguration Procedur无状态地址自动配置规程Static PDP address静态 PDP地址Step步进Storage card存储卡Store-and-forward存储并转发Subscribed QoS预订的服务质量Subscriber Management Function用户管理功能Subscription checking for Basic Services基本业务预定检查Subscription checking for Supplementary Serv补充（附加）业务预定检查Successive interference cancellation连续干扰取消SIC Suitable Cell适合小区Supervision PlugBoard监控接插板XSPB Support of Localized Service Area本地化业务区域支持SoLSA Support of Private Numbering Plan专用编号支持方案SPNP Surface Acoustic Wave (SAW) filter声表面波滤波器Switched transmit diversity分集分组发送STTD Synchronous Transport Mode-1同步传输模式-1STM-1 System frame number系统帧号SFN System Frame Number系统帧号计数器SFN System information block系统消息块SIB Tandem Free Operation免（无）二次编解码操作TFO Target channel type field目标信道类域TCTF Technical specification(s)技术规范TS Telecommunication technology commission (Jap电信技术委员会（日本）TTC Telecommunications Technology Association (K电信技术协会（韩国）TTA Text telephony service文本电话业务TFO call免（无）二次编解码操作的呼叫The Shared InterWorking Function共享互通功能SIWF Time division CDMA, combined TDMA and CDMA时分码分多址TD/CDMA Time Division Duplex时分双工TDDTSTD Time Switched Transmit Diversity时间交换发射分集/时间切换发分Toolkit工具包Transit delay传输时延Transmission Convergence传输汇聚Transmission power control传输功率控制TPC Transmission Time Interval发射时间间隔、发送时间间隔、T TI Transmit adaptive antennas发送适配天线TxAA Transmit Format Combined Indicator发送格式组合指示TFCI Transmit Power Control发送功率控制TPC Transmitter Antenna Gain (dBi)发射天线增益Transparent mode透明模式TRTransport Block传输块Transport Block Set传输块集Transport format传输格式TF Transport Format Combination传输格式组合TFC Transport Format Combination Indicator传输格式组合指示TFCI Transport Format Combination Set传输格式组合集TFCS Transport Format Indicator传输格式指示TFI Transport Format Set传输格式集TFS Tunnel End Point Identifier隧道端点标识TEID Tunnelling Function隧道功能Tunnelling of non-GSM signaling Messages Fun非-GSM信令消息隧道功能Turning point probability转向点概率UE用户设备，用户终端UE Capability用户设备能力UE Service Capabilities用户设备业务能力UMTS Open Service UMTS 开放业务UMTS Subscriber identity module UMTS用户识别卡USIM UMTS Terrestrial radio access (ETSI)UMTS 陆地无线接入UTRA UMTS Terrestrial radio access network UMTS 陆地无线接入网UTRAN UMTS to GSM Inter SGSN Change UMTS to GSM SGSN间变化Unacknowledged Mode非确认模式UM Unconstrained Delay Data非强制时延数据Unencrypted connection未加密连接UMTS Universal Mobile Telecommunications System/U通用移动通讯系统/通用移动电信Universal resource locator通用资源定位器URL Universal Terrestrial radio access (3GPP)全球陆地无线接入UTRA Universal Terrestrial Radio Access Network全球陆地无线接入网UTRAN Unsecured Acknowledgement不安全确认Unstructured Supplementary Service Data未结构化补充（附加）业务数据U SSD Unstructured Supplementary Service Data (USS非结构化附加业务数据增强Uplink shared channel上行共享信道USCH Uplink Tunnel上行隧道User Data and GMM/SM signaling Confidentiali用户数据和GMM/SM信令机密性User Determined User Busy (condition)用户决定用户忙（条件）UDUB User Identity Confidentiality用户身份机密性User Plane用户平面UP User procedure for enrolment of CTS-FP无绳电话系统-固定部分登记用户User Registration Area用户注册域URA UTRAN Radio Network Temporary Identifier UTRAN无线网络临时标识U-RNTI UTRAN Registration Area UTRAN 登记区URA UTRAN Registration Area Identity UTRAN 登记区识别Valid LSA合法LSAValid path有效径Variable bit rate service可变比特速率业务Videotelephony视频电话voice broadcast call语音广播呼叫Voice Broadcast Service语音广播业务VBSVoice group call语音组呼叫Voice Group Call Service语音群组呼叫业务VGCS Voice over IP基于IP的语音VoIP Voltage wave shape distortion电压波形失真Warrant reference number许可参照数（截收）Wideband Telephony Services宽带电话业务Wireless video无线视频Work Station工作站WS Zero Forcing迫零准则ZF无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）The process of apportioning charges无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）Adjacent channel interference ratio无线（WCDMA）Adjacent channel leakage ratio, cau无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）The purpose of admission control is无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）A PLMN which is not in the list of 无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）The average transmitter output powe无线（WCDMA）The mean of the total transmitted p无线（WCDMA）无线（WCDMA）Capabilities that are required for 无线（WCDMA）Set of Implementation capabilities,无线（WCDMA）无线（WCDMA）The lowest of all QoS traffic class无线（WCDMA）A service model which provides mini无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）burn-in无线（WCDMA）无线（WCDMA）The UE is in idle mode and has comp无线（WCDMA）A piece of information which indica无线（WCDMA）无线（WCDMA）A link between the card and the ext无线（WCDMA）无线（WCDMA）The C-RNTI is a UE identifier allo无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）An activity utilising telecommunica无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）A GSM GPRS MS can operate in one of无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）A Channel not dedicated to a specif无线（WCDMA）无线（WCDMA）Common Part无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）Connected mode is the state of User无线（WCDMA）无线（WCDMA）The type of association between two无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）A role an RNC can take with respect无线（WCDMA）An interactive service which provid无线（WCDMA）无线（WCDMA）An architectural term relating to t无线（WCDMA）无线（WCDMA）Code which when combined with the n无线（WCDMA）Allows a corporate customer to pers无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）Frequency band that may be allocate无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）The process of deactivating the per无线（WCDMA）无线（WCDMA）无线（WCDMA）无线（WCDMA）。

移动通讯词汇(23)

移动通讯词汇(23)移动通讯词汇(23)移动通讯词汇(23)移动业务mobile service 移动应用部mobile application part (map)移动用户mobile subscriber移动用户电话码directory number (dn)移动终端mobile termination (mt)已调波modulated wave异步的heterochronous异步通信asynchronous communication异步网nonsynchronized network“异或非”门exclusive-nor gate“异或”门exclusive-or gate抑躁输入信号电平noise-quieting input-signal level抑制器，抑制部件suppressor, suppression component 抑制载波单边带发射suppressed carrier ssb emission译码约束长度decoding constraint length音节表syllable chart音节清晰度syllable articulation音节压扩syllable companding音量控制volume control音频保护比af protection ratio音频放大器audio frequency amplifier音载负载audio frequency load音频互调失真audio frequency intermodulation distortion 音频试验负载audio frequency test load音频响应audio frequency response音频信号干扰比af signal to interference ratio音质评价assessment of acoustics引导重试directed retry隐蔽调谐concealed tuning印制电路printed circuit应急通信emergency communication应用层application layer营救器电台survival craft station硬判决译码hard decision decoding拥挤控制congestion control拥塞（拥挤）congestion用户传真telefax用户电报telex (service)用户电话交换机private branch exchange (pbx)用户功能（业务）user facility (service)用户加密user encipherment用户鉴权键subscriber authentication key用户接入user access用户开关subscriber switch (sss)用户缺席服务absent subscriber service用户身份保密subscriber identity confidentiality用户身份鉴权subscriber identity authentication用户身份模块subscriber identity module (sim)用户图问通信，双向图文视传videotex , interactive videography用户线路，用户环路subscriber line, subscriber loop用户线路接口电路subscriber line interface circuit用户至用户信令user-to-user signalling (uus)用户终端业务teleservice优先级priority优先级控制priority control优先业务priority facility有效单极辐射功率effective monopole radiated power (emrp)有效辐射功率effective radiated power (erp)有替换试验test with substitution有无话鉴别speech vs silence discrimination有限服务restricted service有线/无线转接器wire/wireless swticher有线电通信wire communication有效全向辐射功率effective isotropic radiated power (eirp) 有效数字significant figure有效位significant digit有效选择性effective selectivity有源天线active antenna有源网络active network有源卫星active satellite有源遥感器active sensor有源中继站active relay station右旋极化波（或顺时针极化波）right-hand (or clockwise)-polarized wave诱发invocation“与非”门n-and gate“与或非”门and-or-invert gate (aoi)“与”门and gate宇宙射线cosmic ray宇宙时universal time (ut)语声处理speech processing语音保密speech security语言自然度naturalness of speech语音编码speech coding语音带宽speech bandwidth语音合成speech synthesis语音识别speech recognition语音数字化voice digitization语音置乱speech scrambling预防性维修preventive maintenance预分配多址preassigned multiple access (pma)预加重preemphasis预选器preselector元音vowels元音的共振峰频率formant frequency of vowel原电池primary cell原籍位置登记器home location register (hlr)原籍移动无线局home mobile services switching center (hmsc)原籍移动用户home mobile subscriber远场区far-field region远程处理信息teleprocessing, teleinformation远地点或近地点高度altitude of apogee or perigee远距离供电remote power-feeding移动通讯词汇(23) 相关内容:。

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** Except in ERROR conditions, the MSC should not ask the MS to send the IMEI unless the link is ciphered.
May 26, 2003
10 of 18
GSM Training Message Definitions
MSC(O)
HLR
EIR
MSC(T)
VLR(T)
MS(T)
DTAP SCCP BSSMAP F Interface C Interface D Interface PSTN I/F
May 26, 2003
6 of 18
GSM Training
MS(O)
DTAP SCCP BSSMAP F Interface C Interface D Interface PSTN I/Fຫໍສະໝຸດ MSC(O)HLR
EIR
MSC(T)
VLR(T)
Connect Confirmed Auth Request Auth Response Cipher Command Cipher Complete Identity Request Setup Identity Response
MS(T)
Check IMEI Call Confirmed Assignment Request Check IMEI Ack Assignment Complete Alerting Address Complete Message (ANSI_ACM) Alerting Answer Message (ANSI_ANM) Connect Connect Ack *** CALL IS IN TALKING STATE HERE *** Connect Ack Connect
May 26, 2003
9 of 18
GSM Training Message Definitions
• Authentication Request – DTAP message from the Network to the MS to initiate authentication of the MS identity. This message contains the following:
— — Ciphering Key Sequence Number Authentication parameter RAND (used by the MS to calculate the SRES response required for successful authentication)
GSM Training
GSM Mobile Termination
GSM
May 26, 2003
1 of 18
GSM Training
SCOPE
• • • • • MS TERMINATION CALL FLOW (same MSC) MS TERMINATION CALL FLOW (two different MSCs) MESSAGE DEFINITIONS DIALLED DIGITS TRAVER REFERENCES
MSC
HLR
EIR
MS(T)
VLR
DTAP SCCP BSSMAP F Interface C Interface D Interface PSTN I/F
May 26, 2003
3 of 18
GSM Training
MS(O) MSC HLR
Cipher Command Cipher Complete Identity Request Setup Identity Response Check IMEI Call Confirmed Assignment Request Check IMEI Ack Assignment Complete Alerting Alerting Connect Connect Connect Ack Connect Ack
— — — SCCP CR message: containing the MTP Routing Label*, Source Local Reference Number*, Calling/Called Party Addresses BSSMAP CMPL3: basically passes location information to the switch (lac and cell id) A DTAP CMSRQ message: classmark2 indication, mobile identity (IMSI/TMSI), CM Service Type (mobile originated call, emergency call setup, short message xfer, SS Activation)
MSC
HLR
EIR
MS(T)
DTAP SCCP BSSMAP F Interface C Interface D Interface PSTN I/F
May 26, 2003
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GSM Training
MS(O)
CM Service Request Connect Confirmed Auth Request Auth Response Cipher Command Cipher Complete Identity Request Identity Response Check IMEI Setup Call Proceeding Assignment Request Assignment Complete SRI Ack Initial Address Message (ANSI_IAM) Paging Progress Check IMEI Ack Page Response SRI Provide Roaming Number Provide Roaming Number Ack
EIR
MS(T)
DTAP SCCP BSSMAP F Interface C Interface D Interface PSTN I/F
*** CALL IS IN TALKING STATE HERE ***
May 26, 2003
4 of 18
GSM Training
MS(O)
Disconnect Disconnect Release Release Complete Clear Command Clear Complete Released Released Complete Released Released Complete Release Release Complete Clear Command Clear Complete
• Check IMEI – MAP message from the MSC to the EIR requesting IMEI validation. This message contains MANY parameters:
— — — — — Calling & Called Party address (i.e. MSC # and EIR # and their respective SSNs) IMEI value Transaction ID: contained in each map message and are used to identify messages as part of a certain dialogue between two nodes. (This will be covered in detail in the MAP Spec Overview) Invoke ID: sent by the originating node to uniquely identify a request for an operation (such as Check IMEI) Operation Code: a unique code which identifies what is to be performed (such as Check IMEI)
May 26, 2003
2 of 18
GSM Training
MS(O)
CM Service Request Connect Confirmed Auth Request Auth Response Cipher Command Cipher Complete Identity Request Identity Response Check IMEI Setup Call Proceeding Assignment Request Assignment Complete SRI Ack Paging Progress Check IMEI Ack Page Response Connect Confirmed Auth Request Auth Response SRI Provide Roaming Number Provide Roaming Number Ack
• Connect Confirmed – SCCP message from the Network to the MS indicating that a signalling connection can be made between the two entities. It contains the following information:
MSC(O)
HLR
EIR
MSC(T)
VLR(T)
MS(T)
DTAP SCCP BSSMAP F Interface C Interface D Interface PSTN I/F