| 摘要 |
The present invention provides a UE communication method, a device, and a communications system. The method includes: obtaining, by a UE, address information of the UE in a short range wireless communications network and a group identifier of the UE after joining a UE group, where the group identifier is an identifier of the UE group, and each UE in the UE group joins the same short range wireless communications network; reporting, by the UE, group communication capability information and the group identifier of the UE to a cellular network access device, and receiving cellular network identity information allocated by the cellular network access device; and obtaining, by the UE, short range wireless communications network address information and cellular network identity information of one or more other UEs in the UE group, or reporting the short range wireless communications network address information of the UE to a routing device in the short range wireless communications network, so that the routing device in the short range wireless communications network stores short range wireless communications network address information and cellular network identity information of each UE in the UE group. |
