초록 ▼

An audio player comprises a means of dynamically sensing the rate of repetitive motion of the user, a means for storing digital music files, a means for retrieving and dynamically playing at least one of said music files at a rate approximately equal to the sensed rate of repetitive motion of the us

An audio player comprises a means of dynamically sensing the rate of repetitive motion of the user, a means for storing digital music files, a means for retrieving and dynamically playing at least one of said music files at a rate approximately equal to the sensed rate of repetitive motion of the user, and a means for dynamically calculating and displaying information and/or statistics regarding at least one of the music file and the user. Such a device can play music, or other audio content with a repetitive beat, in substantial synchrony with the repetitive motion of the user. The device also allows the user to dynamically choose or change the music file playing. The device may detect, calculate, and display to the user various information.

대표청구항 ▼

What is claimed is: 1. A method of playing music for a human user who is engaging in a repetitive motion, comprising the steps of: 1) retrieving from a digital storage medium a digital music file, 2) creating for said digital music file a beat file, 3) overlaying said beat file on said digital musi

What is claimed is: 1. A method of playing music for a human user who is engaging in a repetitive motion, comprising the steps of: 1) retrieving from a digital storage medium a digital music file, 2) creating for said digital music file a beat file, 3) overlaying said beat file on said digital music file, 4) calculating information about the music contained in the file, and 5) displaying said information. 2. The method of claim 1 wherein the repetitive motion of the human constitutes physical exercise. 3. The method of claim 1 wherein said information comprises at least one of the following: 1) beats per minute, 2) playlist, 3) current song title, 4) time elapsed, 5) gait speed, 6) stride distance, 7) heart-rate, 8) battery status, 9) speed, 10) calories burned, 11) distance traveled, and 12) at least one of steps or repetitions taken, and steps taken up to any point in a workout. 4. A method of playing music for a human user who is engaging in a repetitive motion, comprising the steps of: 1) retrieving from a digital storage medium a digital music file, 2) creating for said digital music file a beat file, 3) overlaying said beat file on said digital music file, 4) calculating or retrieving at least one statistic of the physical condition of the user, and 5) displaying said information. 5. The method of claim 4 wherein the repetitive motion of the human constitutes physical exercise. 6. The method of claim 4 wherein said information comprises at least one of the following: 1) beats per minute, 2) playlist, 3) current song title, 4) time elapsed, 5) gait speed, 6) stride distance, 7) heart-rate, 8) battery status, 9) speed, 10) calories burned, 11) distance traveled, and 12) at least one of steps or repetitions taken, and steps taken up to any point in a workout. 7. A device comprising: 1) a digital microcontroller which receives digital inputs from at least one of a) user controls, b) a pedometer, or c) a heart rate sensor; 2) a storage means for digitally storing at least one music file and at least one beat file, and for transmitting said at least one music file and said at least one beat file, said storage means being controlled by the microcontroller; 3) a digital signal processor, comprising a microprocessor, which receives said at least one music file and said at least one beat file from the storage means, said digital signal processor capable of overlaying a beat file onto a music file and outputting the resulting overlaid digital file, said digital signal processor being controlled by the microcontroller; and 4) an output display for receiving information from the microcontroller and displaying said information to a user. 8. The device of claim 7, wherein said information comprises at least one of the following: 1) beats per minute, 2) playlist, 3) current song title, 4) time elapsed, 5) gait speed, 6) stride distance, 7) heart-rate, 8) battery status, 9) speed, 10) calories burned, 11) distance traveled, and 12) at least one of steps or repetitions taken, and steps taken up to any point in a workout. 9. An apparatus comprising: 1) a means for a user to command a predetermined beat rate by creating a beat file; 2) a means for retrieving, from a digital storage medium, a digital music file; 3) a means for overlaying said beat file on said digital music file; and 4) a means for playing music by playing said digital music file with the overlaid beat file, whereby music plays at the beat rate commanded by the user rather than the rate at which the music was originally recorded. 10. A method of playing music for a user comprising the steps of: 1) the user commanding a predetermined beat rate by creating a beat file; 2) retrieving from a digital storage medium a digital music file; 3) overlaying said beat file on said digital music file; and 4) playing said digital music file with the overlaid beat file, whereby said music plays at the beat rate commanded by the user rather than the rate at which the music was originally recorded. 11. A device for playing music in synchrony with the repetitive motion of a human user, comprising: 1) a means of dynamically sensing the rate of voluntary repetitive motion of the user; 2) a means for storing digital music files; 3) a means for retrieving and dynamically playing at least one of said music files at a rate approximately equal to the sensed rate of repetitive motion of the user; and 4) a means for dynamically calculating and displaying at least one of information and statistics regarding at least one of the music file and the user.