| 摘要 |
A method, system and relevant device for supporting addressing the user static IP address in long term evolution system are provided, the method includes the following steps: when the user is registered with network, the home subscriber server HSS downloads the user subscription data including the user static IP address and the corresponding access point name APN information to the mobility management entity MME; the MME sends the user static IP address and the corresponding APN information to the serving gateway S-GW by creating the default bearer request information; the S-GW sends the user static IP address, the corresponding APN information and the S-GW address serving for the user to the packet data network gateway P-GW, which corresponds to APN corresponding the user static IP address; the P-GW creates the default bearer according to the user static IP address, the corresponding APN information and the S-GW address serving for the user. The invention solves the problem of the packet data addressing for the user static IP address with simple method, the flow is simple and usable, and has well applicability.
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