TRANSFERRING METHOD, RELAY STATION AND BASE STATION FOR UPLINK FEEDBACK INFORMATION IN RELAY LINK

摘要

The present invention provides a method for transmitting relay link uplink feedback information, a relay station and a base station, and the method comprises: determining timing relationship for transmitting the uplink feedback information according to relay subframe configuration (S202);a relay station determining an uplink relay subframe for transmitting the uplink feedback information according to the timing relationship (S204), and transmitting the uplink feedback information via the uplink relay subframe (S206). The present invention ensures the reliability of downlink communication between the base station and the relay station, and the transmission of this feedback information would not cause effect on user equipment.