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Identification using Audio Signatures and Additional Characteristics

  • US 20140249817A1
  • Filed: 03/04/2013
  • Published: 09/04/2014
  • Est. Priority Date: 03/04/2013
  • Status: Active Grant
First Claim
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1. One or more computing devices comprising:

  • one or more processors; and

    one or more computer-readable media storing computer-executable instructions that, when executed by the one or more processors, cause the one or more processors to perform acts comprising;

    receiving a first voice command requesting performance of a first operation, the first voice command being associated with a first voice signature;

    causing performance of the first operation at least partly in response to receiving the first voice command;

    receiving a second voice command requesting performance of a second operation, the second voice command being associated with a second voice signature;

    calculating a similarity between the first voice signature and the second voice signature;

    determining, based at least in part on the calculated similarity, whether to;

    (i) cause performance of the second operation, or (ii) refrain from causing performance of the second operation.

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