| 摘要 |
<p>Disclosed are a switching method, system and device for communication paths. The method comprises: an MME receiving a request message, the request message being used for requesting communication in a D2D path; and the MME sends to a GW a bearer resource processing request message, the bearer resource processing request message being used for notifying to switch a network-side data path from a core network (CN) path to the D2D path for transmission. The MME receiving the request message comprises: the MME receiving the request message sent by a base station; or, the MME receiving a bearer processing request sent via the base station by at least one of two user equipments which have performed D2D communication. By means of the present invention, the problem that path switching cannot ensure the continuity of a data service in the relevant art is solved, thus ensuring the continuity of the data service in the process of path switching, improving the quality of path switching and improving the user's service experience.</p> |
