Electronic timepiece, time adjustment method for an electronic timepiece, and control program for an electronic timepiece
First Claim
1. An electronic timepiece, comprising:
- a reception unit that receives satellite signals transmitted from positioning information satellites;
an information acquisition unit that processes the received satellite signals to acquire time information and positioning information;
a time difference information acquisition component that acquires time difference information based on the position information acquired by the information acquisition unit;
a time difference information display that displays as time difference candidates the time difference information acquired by the time difference information acquisition component;
an input device;
a time difference information selection component that selects time difference information from the time difference candidates displayed on the time difference information display based on operation of the input device;
a time calculation component that calculates current time based on the time information acquired by the reception unit and the time difference information selected by the time difference information selection component; and
a time display that displays the current time.
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Accused Products
Abstract
An electronic timepiece includes a reception unit that receives satellite signals transmitted from a positioning information satellite; an information acquisition unit that processes the received satellite signals to acquire time information and positioning information; a time difference information acquisition component that acquires time difference information based on the acquired position information; a time difference information display that displays as time difference candidates the acquired time difference information; an external input device; a time difference information selection component that selects time difference information from the displayed time difference candidates; a time calculation component that calculates current time based on the acquired time information and the selected time difference information; and a time display that displays the current time.
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Citations
7 Claims
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1. An electronic timepiece, comprising:
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a reception unit that receives satellite signals transmitted from positioning information satellites; an information acquisition unit that processes the received satellite signals to acquire time information and positioning information; a time difference information acquisition component that acquires time difference information based on the position information acquired by the information acquisition unit; a time difference information display that displays as time difference candidates the time difference information acquired by the time difference information acquisition component; an input device; a time difference information selection component that selects time difference information from the time difference candidates displayed on the time difference information display based on operation of the input device; a time calculation component that calculates current time based on the time information acquired by the reception unit and the time difference information selected by the time difference information selection component; and a time display that displays the current time. - View Dependent Claims (2, 3, 4, 5)
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6. A time adjustment method for an electronic timepiece, comprising:
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receiving satellite signals transmitted from positioning information satellites; processing the received satellite signals to acquire time information and positioning information; acquiring time difference information based on the acquired positioning information; displaying as time difference candidates the acquired time difference information; selecting time difference information from the displayed time difference candidates based on operation of an input device; calculating current time based on the acquired time information and the selected time difference information; and displaying the current time.
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7. A non-transitory device-readable medium containing a control program for an electronic timepiece, wherein the control program, when executed, causes the electronic timepiece to:
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receive satellite signals transmitted from positioning information satellites; process the received satellite signals to acquire time information and positioning information; acquire time difference information based on the acquired positioning information; display as time difference candidates the acquired time difference information; select time difference information from the displayed time difference candidates based on operation of an input device; calculate current time based on the acquired time information and the selected time difference information; and display the current time.
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Specification