Machine and operating environment diagnostics, detection and profiling using sound

  • US 20070256499A1
  • Filed: 04/21/2006
  • Published: 11/08/2007
  • Est. Priority Date: 04/21/2006
  • Status: Abandoned Application
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First Claim
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1. A method for source profiling using pressure waves, the method comprising:

  • profiling known pressure wave sources;

    acquiring pressure wave data;

    analyzing the acquired pressure wave data; and

    detecting a source if the analyzed pressure wave data matches a profiled known source.

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