RADIO WAVE RECEIVING DEVICE, RADIO WAVE CORRECTION TIMEPIECE AND RADIO WAVE RECEIVING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a radio wave receiving device capable of accurately removing noise irrespective of reception environment, and a radio wave correction timepiece and a radio wave receiving method.;SOLUTION: A radio wave receiving device 1 comprises: a receiving section 4 receiving a standard radio wave and outputting a time code signal; a condition setting section detecting noise and measuring a signal width by comparing a waveform of the time code signal corresponding to a specific second allocated with a specific signal beforehand with a waveform corresponding to the specific signal, and setting noise removal conditions for removing the noise from the time code signal on the basis of the measured noise signal width; a sampling processing section 54 performing sampling with respect to the time code signal; a noise removal processing section 55 performing processing for removing the noise according to the noise removal conditions with respect to sampling data and generating processed sampling data; and a decode processing section 59 performing decode processing of the time code signal on the basis of the processed sampling data.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2017,JPO&INPIT