systemhttp

http://www.qunar.com  时间:2021-04-09  阅读:()
Allyoualwayswantedtoknowabout3GPP…butweretooafraidtoask.
The3GPPSeminarThe3GPPSeminarModule1IntroductiontotheThirdGenerationPartnershipProjectIntroductionWhoisthiscourseaimedat"Outsiders"wishingtogainanunderstandingof3GPP'sroleandworkingmethodsNewdelegatestotechnicalgroupsin3GPPExistingdelegatesconsideringstandingforelectionaschairmenorvice-chairmenNewlyelectedchairmenandvice-chairmenNew(andnotsonew)SupportTeampersonnelWhatis3GPP(andwhatisitnot)Itis…AlooseassociationofregionalandnationalStandardsDevelopmentOrganizations(SDOs)fromaroundtheglobe.
Itispopulatedby…DelegatesrepresentingmemberorganizationsofthoseSDOs.
DelegatesoftheSDOsthemselves.
DelegatesrepresentingorganizationsconsideringbecomingmembersWhatis3GPP(andwhatisitnot)Itis…AlooseassociationofregionalandnationalStandardsDevelopmentOrganizations(SDOs)fromaroundtheglobe.
TerminologyOrganizationalPartnerOneoftheStandardsDevelopmentOrganizationswhichhavesignedthe3GPPAgreement,andwhichsetgeneralpolicyandjointlyfundtheprinciplecostsoftheProject.
http://www.
3gpp.
org/partnersItisnot…AgovernmentagencyAregulatorybodyAnarmoftheITUortheUnitedNationsAnarmoftheEUorofCEPTAcertificationbodyAfrequency-allocationbodyAlegallyconstitutedentity3GPP'smission……istoPrepare,approveandmaintainTechnicalSpecificationsandTechnicalReportsformobiletelecommunicationssystemsincludingthefollowingradiotechnologies:UTRA(thirdgeneration),FDDandTDD,plusitsevolutionincludingHSPAGSM(secondgeneration)includingitsenhancementsEDGEandGPRSFurtherevolutiontoLTE,LTE-Advanced(fourthgeneration)andtheassociatedcorenetworkandothertechnologies,includingIMS.
http://www.
3gpp.
org/ftp/webExtensions/3gppAgreement/3GPP_Scopeando310807.
pdf3GPP'smission……istoPrepare,approveandmaintainTechnicalSpecificationsandTechnicalReportsformobiletelecommunicationssystemsincludingthefollowingradiotechnologies:UTRA(thirdgeneration),FDDandTDD,plusitsevolutionincludingHSPAGSM(secondgeneration)includingitsenhancementsEDGEandGPRSFurtherevolutiontoLTE,LTE-Advanced(fourthgeneration)andtheassociatedcorenetworkandothertechnologies,includingIMS.
http://www.
3gpp.
org/ftp/webExtensions/3gppAgreement/3GPP_Scopeando310807.
pdfTerminologyUniversalTerrestrialRadioAccess(UTRA)Theoriginal3rdgenerationradiotechnologydevelopedby3GPPhttp://www.
3gpp.
org/partnersTerminologyFrequencyDivisionDuplex(FDD)UplinkanddownlinkuseseparatefrequenciesTerminologyTimeDivisionDuplex(TDD)UplinkanddownlinksharethesamefrequencyTerminologyGlobalSystemforMobilecommunications(GSM)SecondgenerationdigitalsystemdevelopedinETSIandsubsequentlytransferredto3GPPTerminologyHighSpeedPacketAccess(HSPA)HighSpeedDownloadPacketAccess(HSDPA)HighSpeedUploadPacketAccess(HSUPA)EvolutionofUTRAtoprovidehigherdataratesTerminologyEnhancedDataratesforGlobalEvolution(EDGE)2.
75Gradiotechnologyincreasingbitratestolowerboundsof3Ghttp://www.
3gpp.
org/article/gprs-edgeTerminologyGeneralPacketRadioService(GPRS)2.
5Gradiotechnologyprovidingpacketdatahttp://www.
3gpp.
org/article/gprs-edgeTerminologyLTENewradiotechnologycoupledwithsimplifiedarchitectureyieldingperformanceapproaching4Ghttp://www.
3gpp.
org/Keywords-WCDMA-HSPA-LTE-etcTerminologyLTE-AdvancedFurtherdevelopmentofLTEofferingtrue4GperformanceTerminologyInternetProtocolMultimediacorenetworkSubsystem(IMS)Packetizationofcorenetworkprotocols,extendingtoterminals,toallowfullmultimediatrafficandsignallingbasedoninternetprotocolshttp://www.
3gpp.
org/Keywords-WCDMA-HSPA-LTE-etcComponentsof3GPPOrganizationalPartnersSDOswhichhavesigneduptothe3GPPAgreement*andwhichjointlysetpolicyandareresponsibleforoverallgovernance.
SeniorofficialsoftheOPsordinarilymeettwiceayeartoexercisethesepowers.
http://www.
3gpp.
org/partnersMarketRepresentationPartnersCommercialorganizationswithaninterestinfurtheringthetechnologiesdevelopedby3GPPandwiththecapabilitytoinfluencethemarketforsuchtechnologies.
http://www.
3gpp.
org/Market-Representation-Partners*http://www.
3gpp.
org/ftp/webExtensions/3gppAgreement/3gppagre.
pdfPCGTSGGERANTSGRANTSGCTTSGSAWGGERAN1WGGERAN2WGGERAN3WGRAN1WGRAN2WGRAN3WGRAN4WGRAN5WGSA1WGSA2WGSA3WGSA4WGSA5WGCT1WGCT3WGCT4WGCT6PCGTSGGERANTSGRANTSGCTTSGSAWGGERAN1WGGERAN2WGGERAN3WGRAN1WGRAN2WGRAN3WGRAN4WGRAN5WGSA1WGSA2WGSA3WGSA4WGSA5WGCT1WGCT3WGCT4WGCT6PCGProjectCoordinationGroupThePCGisresponsibleforoverallgovernanceof3GPP.
Itsetshighlevelpolicy,formallyappointselectedTSGchairmenandvice-chairmen,ensuringregionalbalance,and–thoughveryrarelycalledupontoactasarbiteroftechnicaldisputes–istheultimatecourtofappealwithin3GPP.
http://www.
3gpp.
org/Project-Coordination-Group-PCGTechnicalSpecificationGroupsToavoidunnecessarydelaysinthedevelopmentof3GPP'stechnicalwork,fourhierarchicallyequalTSGsexist,eachresponsibleforareasonablywelldefinedanlargelyautonomousareaofactivity.
TSGGERANTechnicalSpecificationGroupGSM/EDGERadioAccessNetworkCreatedontheclosureofETSITechnicalCommitteeSMGin2000,whenalltheGSM(2G)SpecificationsweretransferredfromETSIto3GPP.
ResponsibleformaintenanceandenhancementofGSM/EDGEspecifications.
GERAN-basedsystemsarestillthemostwide-spreadcellulartechnologyintheworld.
http://www.
3gpp.
org/GERANTSGRANTechnicalSpecificationGroupRadioAccessNetworkCreatedattheoutsetof3GPPtodevelopthenew3Gradiotechnologyspecifications.
NowresponsibleforUTRAandHSPALTELTE-Advancedandthusbridgingthegapbetween3Gand4G.
http://www.
3gpp.
org/RANTSGCTTechnicalSpecificationGroupCoreNetworkandTerminalsCreatedin2005onclosureoftwooriginalTSGsCoreNetwork(CN)andTerminals(T).
Responsibleforthedevelopmentofthefixed("wired")networkaspectsof3GPPsystems,includingtheMobileApplicationPart(MAP)ofITU-TSignallingSystemNo.
7,CAMELandrelatedIntelligentNetwork(IN)aspectsandmuchmore.
http://www.
3gpp.
org/rubrique34TSGSATechnicalSpecificationGroupSystemAspectsandArchitectureCreatedattheoutsetof3GPPtohandlecommonsystemaspectssuchasrequirements,overallarchitecture,security,codecs,O&M.
SAalsohasacoordinationroletoensurethatallTSGsworkinharmony.
However,SAisnothierarchicallyabovetheotherTSGs.
http://www.
3gpp.
org/32TheWorkingGroupsEachTSGhasanumberofsubtendingWorkingGroups,whichareresponsibleforcarryingoutthedetailedtechnicalworkanddevelopingthepublishableTSsandTRs.
GERANWorkingGroupsG1-RadioaspectsG2-ProtocolsG3–TerminaltestingRANWorkingGroupsR1-RadioaspectsR2-ProtocolsR3-O&MR4-Radioperformance,parameterization,networktestingR5-TerminaltestingCTWorkingGroupsC1-TerminaltocorenetworkprotocolsC3-InterworkingwithexternalnetworksC4-Intra-core-networkprotocolsC6-Smart-cardapplications(USIM)SAWorkingGroupsS1-ServicesS2-ArchitectureS3-SecurityS4-CodecsS5-ManagementAbitofhistory…PCGTSGRANTSGCNTSGSAWGRAN1WGRAN2WGRAN3WGRAN4WGCN1WGCN3WGCN4WGSA1WGSA2WGSA3WGSA4WGSA5WGCN2WGCN5TSGTWGT1WGT2WGT3December19983GPPcreatedPCGTSGRANTSGCNTSGSAWGRAN1WGRAN2WGRAN3WGRAN4WGCN1WGCN3WGCN4WGSA1WGSA2WGSA3WGSA4WGSA5WGCN2WGCN5TSGTWGT1WGT2WGT3June2000GERANcreatedfromremaining(non-regulatory)WGsofETSISMGTSGGERANWGGERAN1WGGERAN2WGGERAN3PCGTSGRANTSGCNTSGSAWGRAN1WGRAN2WGRAN3WGRAN4WGCN1WGCN3WGCN4WGSA1WGSA2WGSA3WGSA4WGSA5WGCN2WGCN5TSGTWGT1WGT2WGT3September2000GERANWG4createdTSGGERANWGGERAN1WGGERAN2WGGERAN3WGGERAN4PCGTSGRANTSGCNTSGSAWGRAN1WGRAN2WGRAN3WGRAN4WGCN1WGCN3WGCN4WGSA1WGSA2WGSA3WGSA4WGSA5WGCN2WGCN5TSGTWGT1WGT2WGT3October2001GERANWG5createdTSGGERANWGGERAN1WGGERAN2WGGERAN3WGGERAN4WGGERAN5PCGTSGRANTSGCNTSGSAWGRAN1WGRAN2WGRAN3WGRAN4WGCN1WGCN3WGCN4WGSA1WGSA2WGSA3WGSA4WGSA5WGCN2WGCN5TSGTWGT1WGT2WGT3June2003GERANWGs4&5mergedintoWG3TSGGERANWGGERAN1WGGERAN2WGGERAN3WGGERAN4WGGERAN5WGGERAN4WGGERAN5G3newPCGTSGRANTSGCNTSGSAWGRAN1WGRAN2WGRAN3WGRAN4WGCN1WGCN3WGCN4WGSA1WGSA2WGSA3WGSA4WGSA5WGCN2WGCN5TSGTWGT1WGT2WGT3May2003CNWG2closedTSGGERANWGGERAN1WGGERAN2WGGERAN3PCGTSGRANTSGCNTSGSAWGRAN1WGRAN2WGRAN3WGRAN4WGCN1WGCN3WGCN4WGSA1WGSA2WGSA3WGSA4WGSA5WGCN2WGCN5TSGTWGT1WGT2WGT3March2005TSGsCNandTmergetocreateTSGCT…TSGGERANWGGERAN1WGGERAN2WGGERAN3TSGTTSGCNTSGCTPCGTSGRANTSGSAWGRAN1WGRAN2WGRAN3WGRAN4WGCN1WGCN3WGCN4WGSA1WGSA2WGSA3WGSA4WGSA5WGCN2WGCN5WGT1WGT2WGT3March2005…andtheirWGsre-arranged…TSGGERANWGGERAN1WGGERAN2WGGERAN3TSGCTWGRAN5PCGTSGRANTSGSAWGRAN1WGRAN2WGRAN3WGRAN4WGCN1WGCN3WGCN4WGSA1WGSA2WGSA3WGSA4WGSA5WGCN2WGCN5WGT3WGT2March2005…andtheirWGsre-arranged…TSGGERANWGGERAN1WGGERAN2WGGERAN3TSGCTWGRAN5PCGTSGRANTSGSAWGRAN1WGRAN2WGRAN3WGRAN4WGCN3WGCN4WGCN1WGSA1WGSA2WGSA3WGSA4WGSA5WGCN2WGCN5WGT3March2005…andtheirWGsre-arranged…TSGGERANWGGERAN1WGGERAN2WGGERAN3TSGCTWGRAN5WGCT1PCGTSGRANTSGSAWGRAN1WGRAN2WGRAN3WGRAN4WGCN3WGCN4WGSA1WGSA2WGSA3WGSA4WGSA5WGCN2WGCN5WGT3March2005…andtheirWGsre-arranged…TSGGERANWGGERAN1WGGERAN2WGGERAN3TSGCTWGRAN5WGCT1PCGTSGRANTSGSAWGRAN1WGRAN2WGRAN3WGRAN4WGSA1WGSA2WGSA3WGSA4WGSA5WGCN3WGCN4WGCN5WGT3March2005…andtheirWGsre-arranged…TSGGERANWGGERAN1WGGERAN2WGGERAN3TSGCTWGRAN5WGCT1WGCT3WGCT4WGCT5PCGTSGRANTSGSAWGRAN1WGRAN2WGRAN3WGRAN4WGSA1WGSA2WGSA3WGSA4WGSA5WGT3March2005…andtheirWGsre-arranged…TSGGERANWGGERAN1WGGERAN2WGGERAN3TSGCTWGRAN5WGCT1WGCT3WGCT4WGCT5WGCT6PCGTSGSAWGSA1WGSA2WGSA3WGSA4WGSA5TSGCTTSGRANWGRAN1WGRAN2WGRAN3WGRAN4TSGGERANWGGERAN1WGGERAN2WGGERAN3WGRAN5WGCT1WGCT3WGCT4WGCT5WGCT6March2005…andtheirWGsre-arranged…PCGTSGSAWGSA1WGSA2WGSA3WGSA4WGSA5TSGCTTSGRANWGRAN1WGRAN2WGRAN3WGRAN4TSGGERANWGGERAN1WGGERAN2WGGERAN3WGRAN5WGCT1WGCT3WGCT4WGCT5WGCT6March2008CT5closed[OSA->OMA]WGCT5PCGTSGGERANTSGRANTSGCTTSGSAWGGERAN1WGGERAN2WGGERAN3WGRAN1WGRAN2WGRAN3WGRAN4WGRAN5WGSA1WGSA2WGSA3WGSA4WGSA5WGCT1WGCT3WGCT4WGCT6Formoreinformationvisithttp://www.
3gpp.
orgOrcontactjohn.
meredith@etsi.
org

Boomer.Host(年付3.5美)休斯敦便宜VPS

Boomer.Host是一家比较新的国外主机商,虽然LEB自述 we’re now more than 2 year old,商家提供虚拟主机和VPS,其中VPS主机基于OpenVZ架构,数据中心为美国得克萨斯州休斯敦。目前,商家在LET发了两款特别促销套餐,年付最低3.5美元起,特别提醒:低价低配,且必须年付,请务必自行斟酌确定需求再入手。下面列出几款促销套餐的配置信息。CPU:1core内存:...

无视CC攻击CDN ,DDOS打不死高防CDN,免备案CDN,月付58元起

快快CDN主营业务为海外服务器无须备案,高防CDN,防劫持CDN,香港服务器,美国服务器,加速CDN,是一家综合性的主机服务商。美国高防服务器,1800DDOS防御,单机1800G DDOS防御,大陆直链 cn2线路,线路友好。快快CDN全球安全防护平台是一款集 DDOS 清洗、CC 指纹识别、WAF 防护为一体的外加全球加速的超强安全加速网络,为您的各类型业务保驾护航加速前进!价格都非常给力,需...

virmach:AMD平台小鸡,赌一把,单车变摩托?$7.2/年-512M内存/1核/10gSSD/1T流量,多机房可选

virmach送来了夏季促销,价格低到爆炸,而且在低价的基础上还搞首年8折,也就是说VPS低至7.2美元/年。不过,这里有一点要说明:你所购买的当前的VPS将会在09/30/2021 ~ 04/30/2022进行服务器转移,而且IP还会改变,当前的Intel平台会换成AMD平台,机房也会变动(目前来看以后会从colocrossing切换到INAP和Psychz),采取的是就近原则,原来的水牛城可能...

http://www.qunar.com为你推荐
多家五星酒店回应网传名媛拼单求一电影名字 讲的是一个女孩在酒店打工穿了客人的衣服吸引了住在酒店一个高富帅 最后在一起了 女孩自网易网盘关闭入口如何快速开通网易网盘?futureshop在国内还是在加拿大买笔记本杨紫别祝我生日快乐祝自己生日快乐内涵丰富的话微信回应封杀钉钉为什么微信被封以后然后解封了过了一会又被封了access数据库Access数据库对象的操作包括哪五种?网站检测请问论文检测网站好的有那些?www.7788dy.com回家的诱惑 哪个网站更新的最快啊99nets.com制作网络虚拟证件的网站 那里有呀?www.idanmu.com万通奇迹,www.wcm77.HK 是传销么?
域名服务商 域名抢注工具 七牛优惠码 息壤主机 美国主机评论 BWH softbank官网 parseerror 华为云主机 国外php空间 丹弗 100m免费空间 idc是什么 流量计费 linux服务器维护 免费dns解析 流媒体加速 卡巴斯基免费试用版 腾讯总部在哪 服务器防火墙 更多