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Portable GPS signal receiving apparatus

  • US 6,246,362 B1
  • Filed: 03/24/1998
  • Issued: 06/12/2001
  • Est. Priority Date: 03/25/1997
  • Status: Expired due to Term
First Claim
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1. A portable GPS signal receiving apparatus for receiving signals from GPS satellites comprising:

  • a portable GPS receiver for receiving GPS location signals and determining therefrom at least one of a location and a speed of a user of the receiver;

    moving distance calculating means for calculating a distance moved by a user of the apparatus in accordance with one of a received GPS location signal and a speed signal derived from the received GPS location signal;

    distance setting means for allowing the user to set a desired distance to be moved by the user;

    time counting means for counting time in response to a time count start instruction;

    time count calculating means for calculating an elapsed time from receipt of the time count start instruction supplied to the time count means, to a completion time when the user has moved the distance set in the distance setting means; and

    first display means for displaying the time calculated by the time count calculating means.

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