| 摘要 |
A time correction control apparatus which calculates a time difference between hour/minute/second indicated in hour/minute/second information included in a received GPS signal, and which corrects counted year/month/date and hour/minute/second by using both the received year/month/date information and hour/minute/second information when the calculated time difference is greater than the predetermined time difference, and corrects the counted hour/minute/second by using the received hour/minute/second information when the calculated time difference is smaller than the predetermined time difference.
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