| 摘要 |
<p>The present invention relates to a relay station in a mobile communication network and to a method for scheduling at a relay station. Scheduling information is received and channel state information is received from a device related to the relay station by defining a scheduling parameter for downlink transmission of data stored in a buffer. The updated scheduling parameter is obtained based on the received scheduling information, channel state information, and the quantity of data currently stored in the buffer. The data stored in the buffer can be transmitted to the related device according to the updated scheduling parameter. The channel state information can be transmitted to a base station or a middle relay station in order to supply feedback for the channel state. The channel state information can be quantized before being transmitted in order to reduce the volume of data transmitted through a network.</p> |
