Method for notifying home user server to store the gateway address of packet data network

Method for notifying home user server to store the gateway address of packet data network

  • CN 101,188,553 B
  • Filed: 06/22/2007
  • Issued: 07/20/2011
  • Est. Priority Date: 06/22/2007
  • Status: Active Grant
First Claim
Patent Images

1. notifying home user server HSS preserves the method for packet data network gateway PDN GW address information in the System Architecture Evolution, it is characterized in that, comprises the steps:

  • (1) the mobile management node is known the address information of not preserving PDN GW among the HSS, and perhaps the mobile management node has been reselected a PDN GW;

    Described mobile management node is known the address information of not preserving PDN GW among the HSS, is to insert in the user data process to the mobile management node at HSS to know;

    (2) the mobile management node informs that with the address information of PDN GW HSS preserves in notification message, make HSS need not just can directly obtain the address information of PDN GW, and avoided the roaming interface between PDN GW and the HSS from the mobile management node by AAA Server.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×