Patent ID: 7867142
Filing Date: 2011-01-11
Classification: A63B,G16H,Y10S

Abstract:
1. A computer-implemented method of managing an exercise state in an exercise state management apparatus, comprising: determining a standard heart rate; measuring a heart rate of a user; measuring an exercise speed of the user measured by an acceleration sensor measuring a component of the exercise state management apparatus; comparing the measured heart rate and the standard heart rate to determine a difference between the rates; generating compensated exercise speed information based on the difference and the measured exercise speed measured by the acceleration sensor, when the difference is more than a predetermined value; and replaying a sound source in a computer according to the compensated exercise speed information, the sound source being replayed at a speed corresponding to an exercise speed capable of increasing/decreasing the heart rate of the user, dependent on the difference between the measured and the standard heart rates.