Method and wearable electronic device for imbalance warning

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United States of America Patent

PATENT NO 11145181
SERIAL NO

17031121

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Abstract

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A method for imbalance warning to be implemented by a wearable electronic device positioned on a body part of a user includes steps of: obtaining acceleration data during a calibration period; obtaining an angle threshold based on the acceleration data thus obtained; obtaining angular velocity data during a unit of time; calculating a sway angle based on the angular velocity data; determining whether the sway angle thus calculated exceeds the angle threshold; and when it is determined that the sway angle exceeds the angle threshold, outputting a signal that indicates imbalance of the user.

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Patent Owner(s)

  • NATIONAL TSING HUA UNIVERSITY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lee, Yun-Ju Hsinchu, TW 9 110
Wen, Yu-Tang Toufen, TW 4 23

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