| 摘要 |
<p>Disclosed are a method and device for transmitting the uplink data, which are used for avoiding the resource-wasting caused by the transporting of uplink data on the Un interface back and forth, in a handover scenario where the destination node is RN. The method embodiment of the present invention comprises: the host base-station to which the relay node RN is attached, receives the uplink data transmitted by the user equipment UE,wherein the RN is a handover destination node; The host base-station prepares for handover; the host base-station transmits serial number SN status transfer information to the RN, and transmits the uplink data transmitted by the UE to the service gateway S-GW.</p> |
