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Periodic Ambient Waveform Analysis for Enhanced Social Functions

  • US 20130046542A1
  • Filed: 08/16/2011
  • Published: 02/21/2013
  • Est. Priority Date: 08/16/2011
  • Status: Active Grant
First Claim
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1. A method comprising, by one or more computer systems:

  • capturing ambient audio data from a sensor of a client device;

    performing waveform analysis on the ambient audio data;

    generating a fingerprint for the captured audio data;

    transmitting the fingerprint, and a self-determined location, to a server;

    receiving, from the server, location information of the current location of the client device; and

    augmenting the self-determined location of the client device with the received location information.

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