| 摘要 |
The present invention discloses a packet-switched network access method, a WLAN access system and a user equipment. The packet-switched network access method includes: receiving indication information sent by a user equipment attached to a WLAN or sent by an HSS/AAA, where the indication information is used to indicate whether the user equipment is capable of providing information of accessing a PS network; and determining, according to the indication information, whether establishing a PDN connection after authentication is successful or after a layer 3 message sent by the user equipment is received, so that the user equipment accesses a PS network by using the WLAN. In the packet-switched network access method, the WLAN access system and the user equipment according to the embodiments of the present invention, whether the user equipment is capable of providing information of accessing a packet switched PS network is indicated to the WLAN access system, so that the WLAN access system can establish the PDN connection correctly according to the indication. As a result, different types of UEs can access the PS network by using the WLAN, which can improve user experience. |
