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Notification System And The Method Of Mobile Phone Call Arrival Using Sound Communication

  • US 20070265038A1
  • Filed: 05/01/2007
  • Published: 11/15/2007
  • Est. Priority Date: 05/01/2006
  • Status: Abandoned Application
First Claim
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1. An incoming call notifying system for notifying a user of an incoming call of a mobile terminal, comprising:

  • a mobile terminal including a first speaker configured to output a sound wave and a controller configured to control so as to output a sound wave signal of a predetermined frequency to the speaker in the incoming call; and

    an incoming call notifying apparatus including a microphone configured to receive a surrounding sound wave, a processor configured to analyze the sound wave received from the microphone, determine whether the received sound wave is the sound wave signal sent from the speaker of the mobile terminal, and if so, send a command to a notifying means.

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