Patent ID: 8738006

Claim:
A mobile terminal for communicating with a plurality of cells including a first cell, the mobile terminal comprising: a path search unit configured to detect a path for each of the plurality of cells; a plurality of fingers configured to perform reverse diffusion processing on each path to be assigned and to output reception symbols; a finger assignment unit configured to assign the paths to the plurality of fingers; a reference frequency adjustment unit configured to adjust a reference frequency of the mobile terminal with a frequency control amount based on the reception symbols output from the fingers; and a control unit configured to cause the reference frequency adjustment unit to adjust the reference frequency so that the reference frequency is more approximated to the reference frequency of the base station controlling the first cell compared with a case in which the reference frequency is approximated to reference frequencies of the plurality of base stations controlling the plurality of cells including the first cell, wherein the control unit causes the reference frequency adjustment unit to weight a Doppler frequency component of the base station controlling the first cell, and thereafter calculate a frequency control amount by combining the Doppler frequency component with Doppler frequency components of one or more of the plurality of base stations controlling the cells other than the first cell, and then adjust the reference frequency of the mobile terminal on the basis of the frequency control amount.