Ultra-low power continuous heart rate sensing in wearable devices

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United States of America Patent

PATENT NO 9724003
APP PUB NO 20160135698A1
SERIAL NO

14541275

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Systems and methods may provide for a piezoelectric film that generates an excitation signal in response to pressure variations on a surface of the piezoelectric film and an analog front end coupled to the piezoelectric film, wherein the analog front end generates a first measurement signal based on the excitation signal. Additionally, a heart rate monitor may be coupled to the analog front end, wherein the heart rate monitor generates a heart rate measurement based on the first measurement signal. In one example, the analog front end includes a single stage amplifier.

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Patent Owner(s)

  • INTEL CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baxi, Amit S Thane, IN 20 443
Mageshkumar, Vincent S Navi Mumbai, IN 21 255

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