Mobile speedometer system and associated methods

  • US 6,963,818 B2
  • Filed: 11/06/2002
  • Issued: 11/08/2005
  • Est. Priority Date: 11/21/1994
  • Status: Expired due to Fees
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First Claim
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1. A method for determining one or both of speed and distance traveled of a sportsman during motion, comprising the steps of:

  • sensing acceleration of the sportsman during the motion;

    processing the acceleration to determine airtime of the sportsman;

    processing data representative of the acceleration and airtime to determine at least one of speed and distance traveled; and

    generating timing information via a clock attached to the sportsman to provide timing signals used in determining at least one of the speed and distance traveled.

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