Tunneling internet protocol packets between a gateway support node and a mobile terminal

Tunneling internet protocol packets between a gateway support node and a mobile terminal

  • CN 101,019,383 B
  • Filed: 06/10/2005
  • Issued: 08/11/2010
  • Est. Priority Date: 07/30/2004
  • Status: Active Grant
First Claim
Patent Images

1. telecommunication system is used for via can be only transmitting internet packet data according to first Internet Protocol according to the packet radio network of second internet protocol operation, and this system comprises:

  • Subscriber equipment can operate being used for asking being used for to only transmitting carrier according to the Internet Protocol data of second Internet Protocol with gateway support node from packet radio network,This gateway support node can operate be used for setting up be used to cross over packet radio network and to the tunnel transmission protocol bearer that transmits internet packet data from subscriber equipment, wherein this subscriber equipment can be operated in combination with gateway support node,To form link local address, this link local address comprises;

    Interface identifier is included in the tunnel transmission end identifier of the tunnel transmission protocol bearer that the gateway support node place of the core network part of packet radio network finishes,Address part, it is in the address according to packet radio network this locality of first Internet Protocol with this address designation,Using link local address to transmit request according to the Internet Protocol address of first Internet Protocol to address allocation server,Receiving the Internet Protocol address distributed according to first Internet Protocol, andTo use the Internet Protocol address that is distributed to communicate.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×