摘要 |
PROBLEM TO BE SOLVED: To provide a method in a terminal for providing an ACK/NAK massage to a base station.SOLUTION: A terminal counts the number of assigned downlink sub-frames detected from a base station resulting in k (601). The terminal then confirms whether each of a plurality of transport blocks comprised in the counted k downlink sub-frames is correctly received or not (602). When each of the plurality of transport blocks comprised in the k downlink sub-frames is estimated as correctly received, the terminal provides to the base station an encoded ACK message for the k sub-frames, which comprises the sub-frames number of k (603). |