BASE STATION, MOBILE STATION, AND COMMUNICATION METHOD

摘要

A base station (10) for retransmitting a transmitted packet in response to a retransmission request for the transmitted packet of a mobile station comprises a retransmission control unit (107) for receiving the retransmission request from the mobile station, a scheduling section (109) for determining the size of a packet that can be transmitted over the same logical channel as that of the transmitted packet to be retransmitted if the quality of radio is improved more than that in the first transmission of the transmitted packet when the transmitted packet is retransmitted in response to the retransmission request, a division/integration section (111) for dividing the packet of the same logical channel as that of the transmitted packet to be retransmitted into packets of the size that can be transmitted and determined by the scheduling section, and a multiplexing section for multiplexing the transmitted packet to be retransmitted and the packet divided by the division/integration section.