3G核心网接口与协议.ppt

R99中CS域主要接口协议 R4中CS域主要接口协议 R99R4中PS域主要接口协议 * 广东宜通世纪科技股份有限公司 3G网络接口与协议 网络接口与协议 网络接口与协议 网络接口与协议 F HSS(HLR) C AUC Gf SGSN Gr Gn Gc Gi Gd H SMS Co-operating Networks User Equipment Radio Access Network Core Network BTS Um Abis BSS F D C EIR AUC A GMSCServer Gf Gn Gb Gr SGSN GGSN Gs Gc Gd IuCS MGW H Gp IuPS RNC Node B Uu Iur Iub RNC Node B Iub RNS RNS UTRAN Iur ME Cu or SIM-ME i/f USIM SIM MS ISDN PSTN PSPDN CSPDN PDN: - Intranet - Extranet - Internet MSC/VLR Server SCF ME SIM-ME i/f SIM MS MGW MSC/VLR Server Mc Nb Nc MGW Nb Mc Mc E G Nc T-S G W BSC C SMS SCF 网络接口与协议 F HSS(HLR) C AUC Gf SGSN Gr Gn Gc Gi Gd H SMS Co-operating Networks User Equipment Radio Access Network Core Network BTS Um BSS F D C EIR AUC A GMSCServer Gf Gn Gb Gr SGSN GGSN Gs Gc Gd IuCS MGW H Gp IuPS RNC Node B Uu Iur Iub RNC Node B Iub RNS RNS UTRAN Iur ME Cu or SIM-ME i/f USIM SIM MS ISDN PSTN PSPDN CSPDN PDN: - Intranet - Extranet - Internet MSC/VLR Server SCF ME SIM-ME i/f SIM MS MGW MSC/VLR Server Mc Nb Nc MGW Nb Mc Mc E G Nc T-S G W BSC C SMS SCF Abis Abis：BSC-BTS，采用标准的2Mb/s或64Kb/s的PCM数字传输链路向用户提供所有的服务，支持对BTS无线控制和无线频率的分配 协议：LAPD 网络接口与协议 F HSS(HLR) C AUC Gf SGSN Gr Gn Gc Gi Gd H SMS Co-operating Networks User Equipment Radio Access Network Core Network BTS Um Abis BSS F D C EIR AUC A GMSCServer Gf Gn Gb Gr SGSN GGSN Gs Gc Gd IuCS MGW H Gp IuPS RNC Node B Uu Iur Iub RNC Node B Iub RNS RNS UTRAN Iur ME Cu or SIM-ME i/f USIM SIM MS ISDN PSTN PSPDN CSPDN PDN: - Intranet - Extranet - Internet MSC/VLR Server SCF ME SIM-ME i/f SIM MS MGW MSC/VLR Server Mc Nb Nc MGW Nb Mc Mc E G Nc T-S G W BSC C SMS SCF A：MSC-BSC，基于2Mb/s数字接口，采用14位七号信令方式，传递移动台管理、基站管理、呼叫管理、移动性管理等信息 协议：BSSAP 网络接口与协议 F HSS(HLR) C AUC Gf SGSN Gr Gn Gc Gi Gd H SMS Co-operating Networks User Equipment Radio Access Network Core Network BTS Um Abis BSS F D C EIR AUC A GMSCServer Gf Gn Gb Gr SGSN GGSN Gs Gc Gd IuCS MGW H Gp IuPS RNC Node B Uu Iur Iub RNC Node B Iub RNS RNS UTRAN Iur ME Cu or SIM-ME i/f USIM SIM MS ISDN PSTN PSPDN CSPDN P