| 摘要 |
PROBLEM TO BE SOLVED: To provide an electronic apparatus with clock function and time information correction method capable of raising accuracy and simultaneously correcting time information. SOLUTION: A process receiving sent time data is executed (step SA1). Then, the difference between the sent time data and self time data is calculated and whether the difference between the two is equal to or more than a specific value or less than the specific value is judged (step SA2). When the difference between the two is less than the specific value, whether the sent time data has worse accuracy than the self clock or not is judged (step SA3). In the case the sent time data has worse accuracy than the self clock, the process of step SA4 and step SA5 are conducted. However, on the contrary, in the case the sent time data has better accuracy than the self clock, the time data received in the self time data stored in the first memory area is overwritten (step SA6). |
