| 摘要 |
PROBLEM TO BE SOLVED: To shorten the signal processing time, in a signal processing circuit for generating a down signal in a base station device. SOLUTION: The signal processing circuit 1 is equipped with a main controller 14 which acquires information for processing used for signal processing, a storage 12 which stores the information for processing acquired by the main controller 14, and a processor 16 which operates in parallel with the main controller 14 and performs signal processing, based on the information for processing stored in the storage 12. According to such an arrangement, the main controller 14 can perform other processing, without waiting for the processing while the processor 16 performs signal processing. By this amount, the signal processing time in the signal processing circuit 10 becomes shorter.
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