| 摘要 |
The invention provides a relay node that can relay received data to one or more communications devices served by the relay node. The relay node has transceiver circuitry that transmits signals to and that receives signals from one or more remote transmission points and the one or more communications devices served by the relay node; and a communications control module for controlling the operation of the relay node such that in a first operating state the relay node is configured to receive data to be relayed, from a remote transmission point and such that in a second operating state the relay station is configured to receive data to be relayed, from a plurality of remote and separate transmission points. |
