Controlling the sampling rate in a mobile communication terminal

摘要

The packet reception section (10A) of the cellular phone (1A) receives a packet transmitted from the base station and the transmission error detection section (20A) detects a transmission error of the received packet. When the transmission error is detected, the retransmission request transmission section (30A) transmits a retransmission request to request the retransmission of the packet in which the transmission error is detected, to the base station, and the sample timing control section (40A) shifts the sample timing of the A/D converter by a half clock.