Electronic timepiece and control method of electronic timepiece
AssigneeSeiko Epson Corporation
InventorKatsuyuki Honda
Life of this patent
Estimating the term…
Loading patent…
AssigneeSeiko Epson Corporation
InventorKatsuyuki Honda
Estimating the term…
An electronic timepiece and control method of an electronic timepiece prevent system shutdowns due to a voltage drop, and increase opportunities to acquire time information. An electronic timepiece 1 has a reception module 50 that receives satellite signals; a storage battery 24 that supplies drive power; a voltage detection circuit 74 that detects the voltage of the storage battery 24; a temperature detector 67 that detects temperature; a reception command unit that instructs receiving satellite signals; and a reception controller that executes a reception process to receive satellite signals in response to a command from the reception command unit. The reception controller executes the reception process when the detected battery voltage is greater than or equal to a threshold set for the detected temperature, and does not execute the reception process when the reserve power is less than the threshold.
An electronic timepiece comprising:
An electronic timepiece comprising:
A control method of an electronic timepiece having a receiver configured to receive satellite signals,
Dependencies are inferred from the claim text.