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Apparatus and method for locating devices using an acoustic gyroscope

  • US 20030208336A1
  • Filed: 05/06/2002
  • Published: 11/06/2003
  • Est. Priority Date: 05/06/2002
  • Status: Active Grant
First Claim
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1. Apparatus for determining a location of a device, comprising:

  • acoustic gyroscope;

    controller for calculating the location of the device from information received from the acoustic gyroscope; and

    the controller further responsive to external location information for adjusting the acoustic gyroscope.

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