Systems and methods for determining energy experienced by a user and associated with activity
AssigneePhatRat Technologies, Inc.
InventorsCurtis A. Vock, Dennis Darcy, Peter Flentov
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Abstract
A method is disclosed for evaluating shoes worn by a person for activity on ground, including the steps of determining forces of acceleration experienced by the person in a direction generally perpendicular to the ground, processing signals representative of the forces of acceleration over a time interval to determine energy experienced by the person while wearing the shoes, reporting the energy to the person, and evaluating the shoes based on the energy. Another method is disclosed for ratioing energy from two different locations on a person for determining energy experienced by the person during activity over ground.
Claims5
A method for determining energy experienced by a person during activity over ground, comprising the steps of:
- determining, at at least two different locations about the person, forces of acceleration experienced by the person due to interaction with the ground and in a direction generally perpendicular to the ground;
- processing, on the person, signals representative of the forces of acceleration over a time interval defined by the activity over ground to determine the energy, the step of processing further comprising ratioing the energy from each of the at least two different locations;
- and
- reporting the energy to the person, the step of reporting comprising reporting a ratio of the energy from each of the at least two different locations.
A method for evaluating shoes worn by a person for activity on ground, comprising the steps of:
- determining forces of acceleration experienced by the person in a direction generally perpendicular to the ground;
- processing signals representative of the forces of acceleration over a time interval to determine energy experienced by the person while wearing the shoes;
- reporting the energy to the person;
- and
- evaluating the shoes based on the energy.
Dependencies are inferred from the claim text.