| 摘要 |
PROBLEM TO BE SOLVED: To provide an electronic apparatus with which it is possible to suppress the power consumption of the electronic apparatus without affecting the accuracy of time measurement.SOLUTION: The electronic apparatus is attached to a mobile entity that moves along a plurality of points, the electronic apparatus comprising: a reception unit capable of receiving an electromagnetic wave in the state of a first pattern in which the reception of an electromagnetic wave is waited at the points with a first gain on a first cycle and a second pattern in which the reception of the electromagnetic wave is waited with a second gain lower than the first gain on a second cycle shorter than the first cycle; and a control unit for making the reception unit wait for the reception of the electromagnetic wave in the second pattern when the reception unit has received the electromagnetic wave while waiting for the reception of the electromagnetic wave in the first pattern.SELECTED DRAWING: Figure 4 |
