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METHOD AND SYSTEM FOR ACOUSTIC CHANNEL INFORMATION DETECTION

  • US 20140358532A1
  • Filed: 05/20/2014
  • Published: 12/04/2014
  • Est. Priority Date: 06/03/2013
  • Status: Abandoned Application
First Claim
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1. A system for acoustic channel information detection, comprising:

  • at least one speaker located in an environment for transmitting a CDMA modulated audio training signal; and

    at least one microphone located in said environment for receiving said CDMA modulated audio training signal from said speaker via at least one acoustic channel within said environment to estimate an acoustic channel information according to said received CDMA modulated audio training signal.

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