Electronic timepiece and control method of an electronic timepiece

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United States of America Patent

PATENT NO 9581975
SERIAL NO

15060303

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An electronic timepiece has a reception unit that receives satellite signals; a power supply including a battery; a remaining battery capacity detector that detects the remaining battery capacity of the power supply; an interface member; a timekeeping reception controller; and a positioning reception controller. If the user performs a positioning reception operation, the positioning reception controller does not execute a positioning reception process if the remaining battery capacity is less than a first threshold. If the timekeeping reception operation is performed, the timekeeping reception controller executes a timekeeping reception process if the remaining battery capacity is less than the first threshold.

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Patent Owner(s)

  • SEIKO EPSON CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fujisawa, Teruhiko Shiojiri, JP 105 2333

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