Mobile device and method for helping exercising using a mobile device

  • US 8,738,161 B2
  • Filed: 03/26/2010
  • Issued: 05/27/2014
  • Est. Priority Date: 12/04/2009
  • Status: Active Grant
First Claim
Patent Images

1. A mobile device, comprising:

  • a vibration sensor;

    a music player;

    a music adjuster;

    a setting module operable to set a plurality of induced voltage amplitudes of the vibration sensor, set a vibration intensity grade corresponding to each of the plurality of induced voltage amplitudes, and set a detection function to activate the vibration sensor, wherein the vibration intensity grades comprise a weak grade, a medium grade, and a strong grade;

    an activating module operable to activate the vibration sensor to detect a vibration intensity of the mobile device when the detection function is invoked and the music player is playing music;

    an obtaining module operable to obtain an output induced voltage amplitude from the vibration sensor;

    a processing module operable to confirm a vibration intensity grade corresponding to the output induced voltage amplitude, and control the music adjuster to increase a playing speed and a playing volume of the music player by a predetermined percent if the confirmed vibration intensity grade is the weak grade, to decrease the playing speed and the playing volume of the music player by the predetermined percent if the confirmed vibration intensity grade is the strong grade, or to maintain the playing speed and playing volume of the music player if the confirmed vibration intensity grade is the medium grade.

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