| 摘要 |
<p>The present invention relates to a method, an apparatus, and a system for accessing a mobile network. The method for accessing a mobile network includes: obtaining a user identity for a user equipment UE to access a wireless local area network WLAN; obtaining, according to the user identity for the UE to access the WLAN, a user identity that is for the UE to access a mobile network and is associated with the user identity for the UE to access the WLAN; and sending the user identity for the UE to access the mobile network to a trusted wireless access gateway TWAG, so as to instruct the TWAG to enable the UE to access the mobile network. Through association between a WLAN identity and a mobile user identity, a user identity for a UE to access a mobile network can be authenticated, thereby implementing access of the UE to the mobile network.</p> |
