Invention Grant
- Patent Title: Electronic timepiece, display control method and storage medium
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Application No.: US15885238Application Date: 2018-01-31
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Publication No.: US10459408B2Publication Date: 2019-10-29
- Inventor: Kosuke Hasegawa , Yohei Kawaguchi , Katsuhiko Obata , Mitsuaki Matsuo , Shimpei Matsuda
- Applicant: CASIO COMPUTER CO., LTD.
- Applicant Address: JP Tokyo
- Assignee: CASIO COMPUTER CO., LTD.
- Current Assignee: CASIO COMPUTER CO., LTD.
- Current Assignee Address: JP Tokyo
- Agency: Fitch, Even, Tabin & Flannery LLP
- Priority: JP2017-034397 20170227
- Main IPC: G04G21/04
- IPC: G04G21/04 ; G04R20/26 ; G04G9/00 ; G04R20/04 ; G04C10/00 ; G04R60/06

Abstract:
An electronic timepiece, including: a counter; a display section; a first processor; a second processor; and a power supply section which supplies electric power to each section from a battery, wherein when an output voltage from the power supply section decreases to less than a predetermined first reference voltage, the first processor stops a display operation by the display section, when the time information is acquired by the processing operation of the second processor, the first processor corrects the time counted by the counter based on the acquired time information and causes the display section to display the corrected time, and when the output voltage decreases to less than the first reference voltage following an acquisition operation of the time information by the second processor, the first processor does not stop a time display operation during a predetermined pending period.
Public/Granted literature
- US20180246472A1 ELECTRONIC TIMEPIECE, DISPLAY CONTROL METHOD AND STORAGE MEDIUM Public/Granted day:2018-08-30
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