摘要 |
Decision section 110 extracts retransmission requests from the reception signal after a CRC check, which is the output of CRC check section 107, counts, decides whether the number of times the retransmission requests are consecutively received has reached an arbitrary threshold or not, and in the case where the number of times has reached the arbitrary threshold, decision section 110 instructs timing control section 111 to change the transmission timing and timing control section 111 advances the transmission timing according to the instruction of decision section 110 and sets a new transmission timing in modulation section 108 and transmission RF section 109. <IMAGE> |