Transcription of UMTS Core Network - unipa.it
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umts umts CoreCoreNetworkNetworkV. Mancuso, I. TinnirelloUMTS umts CoreCoreNetworkNetworkGSM/GPRS core networkRadio access networkBSSPSTN, ISDNBTSBSCMSCVLRGMSCHLRMSGSM/GPRS NetworkGSM/GPRS Network ArchitectureArchitectureV. Mancuso, I. TinnirellodatabaseIP BackboneInternetPSTN, ISDNBTSSGSNAuCEIRGGSNPCUCore Network (GSM/GPRS-based)Radio access networkUTRANUEIu CSIurUuPSTNBSRNCMSCVLRGMSCHLRIub3 GPP Rel. 99 Network Architecture3 GPP Rel. 99 Network ArchitectureV. Mancuso, I. TinnirelloIurIubUuGnIu PSdatabaseIP BackboneInternetBSRNCSGSNAuCEIRGGSNR adio access networkUTRANUEIurUuBSRNCIub2G => 3G MS => UE (User Equipment), often also called (user) terminal New air (radio) interface based on WCDMA access technology3 GPP 3 GPP RelRel. 99 Network Architecture . 99 Network ArchitectureV. Mancuso, I. TinnirelloIurIubUuBSRNCNew RAN architecture(Iur interface is available for soft handover,BSC => RNC) core Network (GSM/GPRS-based)Iu CSPSTNMSCVLRGMSCHLRC hanges in the core Network :MSC is upgraded to 3G MSCSGSN is upgraded to 3G 3 GPP Rel.
Radio access network Core network (GSM/GPRS-based) UTRAN UE Iu CS Uu Iur PSTN BS RNC MSC VLR GMSC HLR Iub 3GPP Rel.’99 Network Architecture V. Mancuso, I. Tinnirello
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The UMTS Long Term Evolution, Introduction to Evolved Packet Core, Universal Mobile Telecommunications System, UMTS, Rake Receiver, Core, Dimensioning of LTE Network, ASKEY–TN800A1 TurboTab E1, TurboTab E1 ASKEY–TN800A1, TurboTab E1, Summary introduction to Wireless, Architecture and key business implications