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首页 诺基亚手机工程模式说明

诺基亚手机工程模式说明.doc

诺基亚手机工程模式说明

jiang_tian22
2014-03-10 0人阅读 举报 0 0 暂无简介

简介:本文档为《诺基亚手机工程模式说明doc》,可适用于IT/计算机领域

NOKIA手机工程模式的说明书NOKIA手机工程模式的说明书简介:  NOKIA移动电话的工程模式名称为“Netmonitor"分组画面为改锥、铁锤和手机诺基亚的工程模式启动后可以通过命令开启或关闭。前面的画面显示系统网络的功能后面则以介绍手机内软硬件资料为主。​ 载频号码、在GSM系统的范围是​ CarriernumberTherangeinGSMis​ 移动台接收电平(dBM值)​ MSRXlevelindBM​ 接收信号等级在GSM系统的范围是​ ReceivedsignalqualityTherangeinGSMis​ 移动台发射功率等级在GSM系统的范围是级​ MSTXpowerlevelTherangeinGSMis​ C(多径衰耗标准)​ C(pathlosscriterion,usedforcellselectionandreselection,therangeinGSMis)​ RLT(音频超时)​ RLT(RadioLinkTimeout)​ 时隙(时槽?)在GSM系统的范围是​ TimeslotTherangeinGSMis​ 发射转态指示​ Indicationofthetransmitterstatus​ 网络信息​ Informationofthenetworkparameteres​ TMSI(临时移动电话识别码)​ TMSI(temporaryMobileSubscriberIdentity)​ 小区ID​ CellIdentification(CellID,numberoftheusedcell)​ 国家码​ MCC(MobileCountryCode)​ 网络码​ MNC(MobileNetworkCode)​ 本地区域码​ LAC(LocationAreaCode)​ 地区码​ Ciphering(onoff)​ 调频​ Hopping(onoff)​ 调频​ DTX(onoff)​ 自动功率控制​ Discardingcellbarredinformation   工程模式介绍按左边确认键即可进入工程模式菜单  菜单===============================|xxx||CHRxPwr||xxxxx||TSTARLTxxxx||||QQ||CCCH||xxCH|===============================表示BCCH载频号码meansBCCHcarriernumber表示接收功率值meansRXlevel(indBm)xxxPwr表示发射功率等级PwrmeansTXpowerlevel时隙TS(TimeSlot)时间前置量显示手机和基站的距离乘以以公尺计算TATimingAdvancexRLTRadioLinkTimeoutxxxx不详(C)多径衰耗标准本人英语和基站知识不灵光大伙自己体会吧C(pathlosscriterion,usedforcellselectionandreselection,therangeinGSMis)CCCH载频类型之一(xxCH)typeofcurrentchannel:  *AGCH(AccessGrantChannel)允许连接频道由网络到手机的单向频道安排专用控制信道以完成连接上网*SDCC(SDCCH:StandaloneDedicatedControlChannel)独立专用控制信道*TFR(TCH:TrafficChannels)业务信道*BCCH(BroadcastControlChannel)广播控制信道*SEARCH手机正在搜索的网络信号*NSPS(NoServicePowerSave),无网络服务手机正处于省电模式 通话中CHT项变化:AGCH>SDCC>TFR>挂断电话>CCCH开机时CHT项变化:AGCH>SDCC>BCCH>CCCH​ AGCHAccessGrantChannelistheanswertoRACHIt'susedtoassignamobileaStandaloneDedicatedControlChannel(SDCCH)It'sdownlinkandpointtopointchannel​ SDCC(SDCCH)StandaloneDedicatedControlChannelIt'susedforsystemsygnalling:cellsetup,authentication,locationupdate,assigmenttotrafficchannelsandtransmissionofshortmessages​ TFR(TCH)TrafficChannelsPhysicalchannelsalsotransferuserdata,whichcanbeeitherintheformofHalfRatetraffic(kbits)orFullRate(kbits)AnotherformoftrafficchannelistheEnhancedFullRate(EFR)TraffichChannelThespeechcodinginEFRisstilldonaatkbits,butthecodingmechanismisdifferentthanthatusedfornormalfullratetrafficEFRcodinggivesbetterspeechqualitythannormalfullrateTrafficchannelscantransmitbothspeechanddatathesearebidirectionalchannels​ BCCHBroadcastControlChannelcontainsdetailednetworkandcellspecificinformationsuchas:​  o​ Frequenciesusedintheparticularcello​ Frequencyhoppingsequenceo​ ChannelCombinationIntheGSMthereareelevenlogicalchannelsDependingonthenumberoffrequenciesusedinacell,thenumberofphysicalchannelsavailableiseighttimesthenumberofusedfrequeciesmostofthesephysicalchannelshavetobeallocatedfortrafficpurposesTherearemorethanonewaysinthesealevenlogicalchannelsaremappedontheavailablephysicalchannelsHowtheyaremappedvariesfromcelltocelldependingonanumberofcategoriesChannelcombinationtellsaboutthemappingmethodusedintheparticularcello​ PaginggroupsNormallyinonecelltherearemorethanonepagingchannelsTopreventamobiletolisteningtoallthepagingchannelsforapagingmessage,thepagingchannelsaredividedsuchthat,agroupofmobilestationslistentoaparticularpagingchannelonlyo​ InformationonsurroundingcellsAmobilestationhastoknowwhatarethecellssurroundingthepresentcellandwhatfrequenciesarebeingbroadcastonthemThisisnecessaryif,forexample,theuserinitiatesaconversationinthecurrentcell,andthendecidestomoveonTheMShasmeasurethesignalstrengthandqualityofthesurroundingcellsandreporttothebasestationcontroller​ SEARCHMobileStationissearchingforsignal​ NSPS(NoServPowerSave)菜单=============|NOB||x|||||=============B蜂窝阻塞(参考菜单)信道号x发射是为待机时为菜单,,===========================================================|||||||xxxcccvvvccc||||||xxxxxxxx||||||||xxxxxxxx||||NN||NNN||Nxxxx||AAAAAA|===========================================================xxxmeansBCCHcarriernumberoftheservingcellindecimalinsteadofBCCHcarriernumberDCHcarriernumberwillbedesplayedinactivmodecccmeansCvalueoftheneighbourinsteadofCvalueletter"B"andBSICvaluewillbedesplayedinactivmodevvv表示接收功率等级(dBm)AA普通小区(N),阻塞小区(B)菜单Numberofservingcell,andneigbours菜单Nextneigbours菜单Next菜单   =============|||||CExxxxx||xxxxx|=============看过一些测试项就可看到如下显示:=============|||||xxxxx||xxxxx|=============屏幕左边是予存网络列表,Nokia手机无法进行编辑而老的AlcatelHC可以编辑目前注册使用中的网络代码DPrivatnetworkcode曾经尝试登录被禁用网络代码PlusGSMnetworcodeMenu==============|EAHCIBR|||||||==============E:系统是否支持紧急求救电话即:为支持、为不支持A:attachdetach程序为支持为不支持H:是否支持半速率编码为支持为不支持C:C值广播为支持为不支持I:系统第、信息广播为支持为不支持B:系统广播为支持为不支持R:reestablishment为支持为不支持Menu===============|TMSIB||T:||PRP:|||===============TMSI临时移动台识别码:TemporaryMobileSubscriberIdentityTCounter(min,max,wheremeansmintimebetweenlocationupdatesandmeans*min=hbetweenlocationupdates)PRPPagingRepeatPeriod(rangeis,whenpagingisineverysecondmultiframe,mobiletakesmorecurrentthatifitwereineverythmultiframe)inthelastlineisnumberofservingcellchannel菜单   ===============|CC:NC:||LAC:||CH:||CID:DE|===============CC(MCC)移动国家码MobileCountryCode(Pland)NC(MNC)移动网络码MobileNetworkCode(EraGSM)LAC本地区域识别码LocationAreaCodeCH使用中载频号码ServingcellchannelnumberCID基站编号(CellID)CellIdentifier菜单   ===============|CIPHER:OFF||HOPPINNG:OFF||DTX:ON||IMSI:ON|===============CIPHERcipheringvalueA,AorOFFHOPPING跳频值HoppingvalueONOFFDTXDiscontinuosTransmission(Mechanism)ONOFFIMSIInternationalMobileSubscriberIdentity菜单   ==================================|NOTALLOWED||xxxxxxxxxxxx||DTX(DEF):ON||yyyyyyyyyyyy||DTX(BS):USE||zzzzzzzzzzzz|||||==================================WiththisdisplayispossibletochangeMStouseDTXornotifBSallowsMStodecideitTochangeDTXstate,YoumustactivatethisdisplayfromMENUWhenMENUisnotactiveandtheuserisscrollinngfieldtestdisplayswithNEXTandPREVIOUS,theDTXstatewillnotchange​ xxxxxxxxxxxisstatusofswitchedmodeThevaluesare:o​ DTXON(MSuseDTX)o​ DTXOFF(MSnotuseDTX)o​ DTXDEF(MSusedefaultstateofDTXDefinedinMSPARH)o​ NOTALLOWED(BSnotallowsMStodecideifitusesDTXornot)​ yyyyyyyyyyyyisdefaultstateofDTX,definnedinMSPARHValuesare:o​ MSDEF:ONo​ MSDEF:OFF​ zzzzzzzzzzzzisDTXvaluefromBSThevaluesare:o​ MSMAYUSE(BSallowsMStodecideifitusesdtxornotonuplinko​ SHALLUSE(BScontrolsMStousedtx(onuplink))o​ SHALLNOT(BScontrolsMSnottousedtx(onuplink))Menu=================|BTSTEST||OFF|||||=================BTSTEST状态开关:SwithBTSTESTstatusIfONMobileisserchingonlyonefrequencyNeigbourmesurementsarenotdoneIfOFFMobileisbehavingnornallyNeigbourmesurementsaredoneTochangestatusfromOFFtoONwritetoSIMmemory#channelnumber,gotomenu,turnPOWEROFFandagainONNowYouhaveactiveBTSTEST!!!Menu====================================================|CELLBARR||CELLBARR||CELLBARR||ACCEPTED||REVERSE||DISCARD|||||||||||||====================================================只在无阻塞小区使用只在阻塞小区使用在阻塞和非阻塞小区使用OnlynonbarredOnlybarreedcellsBarredandnonbarredcellsareusedareusedcellsareusedThistestismeanttobeusedwhensomecellsaretestedpriortakingthemintocommercialuseBysettingthebarringoninthebasestationnormalGSMphoneswillnottrytoregisterthesebarredcellsByselectingcellbarringreversed,theMSwillonlyusethecellstobetestedHowever,ifatthesametimeitiswantedthatMSwillbecapabletousenormalnetworkcellbarringignoredcanbesetThistestcanbeactivatedonlyfromtheMENUselectingitemfieldtest,orwithshortcutmenuWhenMENUisnotactiveandtheuserisscrollingfieldtestdisplaywithNEXTandPREVIOUS,displaywon'tbeactivated菜单==================================|xxxxxxx||FastC||T||T||CW||CW|||||==================================普通状态充电状态NormallCharging菜单介绍手机软件版本出厂日期等信息

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