| 摘要 |
<p>The present invention is applicable to the field of communications, and provides a direct handover method and device. The method comprises: receiving a handover message sent by a source side access network node; selecting a destination side core network node, and sending a handover message to the destination side core network node, so that the destination side core network node obtains context information of a UE from a source side core network node; receiving a handover acknowledge message sent by the destination side core network node. In the embodiment of the present invention, the source side access network node sends the handover message to a destination side access network node, the destination side access network node selects the destination side core network node, and sends the handover message to the destination side core network node, and the destination side core network node requests the context information of the UE from the source side core network node, so as to complete the handover. Therefore, the handover can be achieved through signaling exchanging between a small number of nodes, thereby avoiding network congestion caused by multiple times of signaling exchanging.</p> |
