| 摘要 |
<p>Embodiments of the present invention disclose a handover method and system of a dual-mode communication terminal, so as to implement that during a handover, an IP address is not released, a session continues and a user is unaware. A first mode and a second mode of the dual-mode communication terminal adopt a master-slave universal serial bus USB driver structure. The methods includes: A host triggers initiating of network access to a second network by the dual-mode communication terminal; the host maintains occupation of an IP address which is in a first network by the dual-mode communication terminal, and obtains an Internet protocol IP address which is of the dual-mode communication terminal and in the second network; if the IP address in the second network is the same as a current IP address which is of the dual-mode communication terminal and in the first network, the host uses, in the second network, the IP address.</p> |
