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ULTRASONIC CAMERA TRACKING SYSTEM AND ASSOCIATED METHODS

  • US 20080095401A1
  • Filed: 10/15/2007
  • Published: 04/24/2008
  • Est. Priority Date: 10/19/2006
  • Status: Active Grant
First Claim
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1. A camera tracking apparatus, comprising:

  • a controllable camera;

    a plurality of receivers being at least responsive to ultrasound emitted from a source; and

    a controller communicatively coupled to the controllable camera and the receivers, the controller configured to;

    receive ultrasound signals communicated from the receivers in response to ultrasound emitted from the source,process the ultrasound signals to determine an at least approximate location of the source, andcontrol the controllable camera to direct at least approximately at the determined location of the source.

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