GPRS - General Packet Radio Services - (Associated with GPRS Tunnelling Protocol (GTP), GPRS Core Network,, Serving GPRS Support Node (SGSN), GPRS Support Nodes (GSN), GGSN, Gateway GPRS Support Node, GSM/EDGE, UMTS Specific, Access Point, PDP Context, Base Station Subsystem.) - Definitions

See the Interactive Television Institute.