| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce useless processing time and power consumption at the time of receiving quality deterioration by controlling the number of repetitive turbo decoding times of an up-link signal in a base station that performs site selection diversity during soft handover. <P>SOLUTION: A turbo decoding control part 134 determines whether a self-station is a primary cell on the basis of a primary cell ID in FBI information received through a DPCCH (dedicated physical control channel) extracting part 132, and outputs a decoding process stop instruction SF to a turbo decoding part 133 if the self-station is not a primary cell. When the turbo decoding part performs turbo decoding of user data of a mobile device 3 received through the DPDCH (dedicated physical data channel) extracting part 131, the turbo decoding part stops repetition with the number of repeating times which are currently performed upon the reception of the decoding process stop instruction, and continues repetition up to the specific number of times which is set in advance if the turbo decoding part does not receive the decoding process stop instruction. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
