• Packet data serving node
    The Packet Data Serving Node, or PDSN, is a component of a CDMA2000 mobile network. It acts as the connection point between the radio access and IP networks...
    1 KB (150 words) - 16:33, 25 May 2022
  • GPRS core network (redirect from Serving GPRS Support Node)
    activated. The packet data protocol (PDP; e.g., IP, X.25, FrameRelay) context is a data structure present on both the serving GPRS support node (SGSN) and...
    15 KB (2,032 words) - 16:06, 4 April 2023
  • System Architecture Evolution (redirect from Evolved Packet Data Gateway)
    UEs. The Serving Gateway routes and forwards user data packets, while also acting as the mobility anchor for the user plane during inter-eNodeB handovers...
    22 KB (2,764 words) - 09:16, 28 June 2024
  • Packet switching
    packet switching is a method of grouping data into short messages in fixed format, i.e. packets, that are transmitted over a digital network. Packets...
    158 KB (16,973 words) - 00:10, 16 September 2024
  • Mobile IP
    the mobile node. When acting as transmitter, a mobile node sends packets directly to the other communicating node, without sending the packets through the...
    11 KB (1,578 words) - 16:27, 3 August 2024
  • Radio Network Controller
    through Media Gateway (MGW) and to the SGSN (Serving GPRS Support Node) in the Packet Switched Core Network. The logical connections between the network...
    5 KB (577 words) - 19:03, 30 May 2023
  • A12 Authentication
    the A8/A9 and A10/A11 interfaces to enable handoffs of Packet Data Serving Node (PDSN) packet data sessions between ANs and between 1xEV-DO and 1xRTT systems...
    3 KB (368 words) - 20:48, 8 December 2021
  • GPRS Tunnelling Protocol (section GTP-U - GTP user data tunneling)
    core network for signaling between gateway GPRS support nodes (GGSN) and serving GPRS support nodes (SGSN). This allows the SGSN to activate a session on...
    17 KB (2,229 words) - 10:26, 16 July 2024
  • Network socket
    software structure within a network node of a computer network that serves as an endpoint for sending and receiving data across the network. The structure...
    18 KB (2,344 words) - 07:17, 28 September 2024
  • List of CDMA terminology
    Protocol Packet Data Service Packet Data Service Option Packet Data Session PCS – Personal Communications Services PDSN – packet data serving node Permissive...
    14 KB (1,116 words) - 18:22, 9 February 2024