| 摘要 |
An apparatus, a device, and a method for establishing a connection to a packet data network. The apparatus includes: a first determining unit, configured to: when it is detected that a position of user equipment changes, determines whether an area served by an anchor gateway through which the user equipment connects to a packet data network is consistent with an area served by a data forwarding gateway; a sending unit, configured to: send, to the user equipment when a result of the determining is no. a packet data network connection release request that carries a reconnection indication: a receiving unit, configured to receive a packet data network reconnection request sent by the user equipment; a selection unit, configured to select an anchor gateway that serves an area consistent with the area served by the data forwarding gateway; and a connection unit, configured to connect the user equipment to the packet data network by using the selected anchor gateway. The present invention further discloses the corresponding device and method. Voice service experience of a user may be improved by using technical solutions of the apparatus, the device, and the method for establishing a connection to a packet data network in the present invention. |
