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Method and apparatus for monitoring human activity pattern

  • US 7,450,002 B2
  • Filed: 01/17/2006
  • Issued: 11/11/2008
  • Est. Priority Date: 01/14/2005
  • Status: Active Grant
First Claim
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1. A method for monitoring an activity pattern comprising:

  • sensing an inertia movement signal according to a movement of a user using a sensor unit attached to the user;

    detecting a direction of the sensor unit from the inertia movement signal;

    detecting a wearing location of the sensor unit, by using the inertia movement signal and the direction; and

    determining the activity pattern of the user from the inertia movement signal by reflecting the wearing location.

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