Biometric information processing device, biometric information processing method, and control program

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United States of America Patent

PATENT NO 9049999
APP PUB NO 20140288439A1
SERIAL NO

14295832

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A biometric information processing device includes a heart rate detection unit, a relative heart rate calculation unit, a relative oxygen intake calculation unit, an oxygen intake estimation unit and a calorie expenditure calculation unit. The relative heart rate calculation unit calculates a relative heart rate obtained from a first difference over a second difference, the first difference being by subtracting a resting heart rate of the subject from the heart rate, the second difference being by subtracting the resting heart rate from a maximum heart rate. The relative oxygen intake calculation unit calculates a relative oxygen intake based on the relative heart rate. The oxygen intake estimation unit estimates the oxygen intake from the relative oxygen intake. The calorie expenditure calculation unit calculates calorie expenditure based on the oxygen intake.

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Patent Owner(s)

  • SEIKO EPSON CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aoshima, Ichiro Nagano, JP 22 594
Kosuda, Tsukasa Nagano, JP 24 819
Kuroda, Masao Nagano, JP 49 873
Ogiue, Takashi Nagano, JP 6 165

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