Serving GPRS Support Node (SGSN)

URI: https://gptkb.org/entity/Serving_GPRS_Support_Node_(SGSN)
GPTKB entity
Statements (32)
Predicate Object
gptkbp:instanceOf Mobile network element
gptkbp:abbreviation gptkb:SGSN
gptkbp:category Telecommunications
Mobile communications
gptkbp:communicatesVia gptkb:Equipment_Identity_Register_(EIR)
gptkb:Home_Location_Register_(HLR)
gptkb:Short_Message_Service_Center_(SMSC)
gptkbp:connectsTo gptkb:Gateway_GPRS_Support_Node_(GGSN)
gptkb:Radio_Network_Controller_(RNC)
Base Station Subsystem (BSS)
gptkbp:function authentication
mobility management
charging
delivers data packets to and from mobile stations
https://www.w3.org/2000/01/rdf-schema#label Serving GPRS Support Node (SGSN)
gptkbp:introducedIn gptkb:GSM_Release_97
gptkbp:manages session management
location updates
gptkbp:numberOfLocations subscriber data
gptkbp:partOf GPRS network
gptkbp:replacedBy Mobility Management Entity (MME) in LTE
gptkbp:standardizedBy gptkb:3GPP
gptkbp:supportsProtocol gptkb:Gb_interface
Gn interface
Gr interface
Gs interface
IuPS interface
GPRS Tunneling Protocol (GTP)
gptkbp:usedIn 3G networks
2G networks
gptkbp:bfsParent gptkb:GSM/EDGE_core_network
gptkbp:bfsLayer 6