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Pedometer

  • US 20080059113A1
  • Filed: 08/23/2007
  • Published: 03/06/2008
  • Est. Priority Date: 08/29/2006
  • Status: Abandoned Application
First Claim
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1. A pedometer comprising:

  • walk detecting means having a sensor that detects a walk and outputs a corresponding charge walk signal and charge-voltage converting means that converts a walk signal of from the sensor into a corresponding voltage walk signal to output, to thereby detecting a walk and outputting a corresponding walk signal;

    calculating means that calculates a step count based on the walk signal of from the walk detecting means; and

    control means that controls a detection sensitivity of the walk detecting means by controlling a gain of the charge-voltage converting means.

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