Interactive virtual personal trainer

• US 20060258515A1
• Filed: 03/13/2006
• Published: 11/16/2006
• Est. Priority Date: 03/14/2005
• Status: Active Grant

• Current Assignee: Brian Kang
• Original Assignee: Brian Kang
• Inventors: Lee, Jonathan, Kang, Brian J.
• Granted Patent: US 7,625,319 B2
• Time in Patent Office: Days
• US Class Current: 482/83
• CPC Class Codes: A63B 22/00 Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements force-resisting aspects A63B21/00; for particular parts of the body, e.g. to strengthen particular limbs or muscles A63B23/00; electric or electronic controls therefor A63B24/00
• CPC Class Codes: A63B 2208/12 specially adapted for children
• CPC Class Codes: A63B 2220/53 Force of an impact, e.g. blow or punch
• CPC Class Codes: A63B 2220/56 Pressure
• CPC Class Codes: A63B 2225/093 Height
• CPC Class Codes: A63B 2225/50 Wireless data transmission, e.g. by radio transmitters or telemetry
• CPC Class Codes: A63B 2230/06 heartbeat rate only
• CPC Class Codes: A63B 2244/10 Combat sports
• CPC Class Codes: A63B 2244/102 Boxing
• CPC Class Codes: A63B 24/0075 Means for generating exercise programs or schemes, e.g. computerized virtual trainer, e.g. using expert databases
• CPC Class Codes: A63B 69/00 Training appliances or apparatus for special sports training of parachutists B64D23/00
• CPC Class Codes: A63B 69/0053 Apparatus generating random stimulus signals for reaction-time training involving a substantial physical effort
• CPC Class Codes: A63B 69/215 Anthropomorphic devices
• CPC Class Codes: A63B 69/322 to instruct user where to strike
• CPC Class Codes: A63B 71/06 Indicating or scoring devices for games or players , or for other sports activities
• CPC Class Codes: Y10S 482/90 Ergometer with feedback to load or with feedback comparison

Abstract

A virtual trainer system and method of using such a system is provided. The system can include an impact receiving body capable of being struck by a user and a plurality of illuminable impact sensors can be arranged thereon. A display unit can be operable to receive signals and broadcast images and audio signals. A control unit can be operatively coupled to the plurality of illuminable impact sensors and to the display unit. The system can be configured such that the control unit is operable to run an interactive workout program that directs the control unit to A.) send a signal to the display unit and the one or more illuminable impact sensors requesting an impact-dependent response routine from the user, B.) wait a preset period of time for one or more impact responses from the user, and C.) provide a variable feedback signal to the display unit and the one or more illuminable impact sensors requesting the user to either repeat the previous impact-dependent response routine or progress to a new impact-dependent response routine depending upon a measured response time and a calculated strength value of the one or more impact responses performed by the user.

Claims

1. An interactive virtual personal trainer comprising:

an impact receiving body;

at least one impact sensor associated with the impact receiving body;

an impact measuring device operatively connected to the impact sensor and capable of measuring data related to an impact force applied to the impact sensor;

at least one illuminable indicator associated with the impact receiving body;

a display unit; and

a control unit in operative communication with the impact measuring device, the illuminable indicator and the display unit, wherein the control unit is programmable to;

send a signal to illuminate the illuminable indicator and display an image on the display unit, to instruct a user to apply an impact force to the impact receiving body;

calculate a response time and amount of force applied by the user from the data measured by the sensor and impact measuring device; and

send another signal correlated to the response time or the amount of force applied by the user.

2. The interactive virtual personal trainer of claim 1, wherein the impact receiving body is formed in the approximate shape of at least part of a torso, and is supported by a platform;

the display unit is also supported by the platform; and

the control unit sends another signal to either of the illuminable indicator or the display unit.

3. The interactive virtual personal trainer of claim 1, further comprising a mat positioned adjacent to the support platform with position guides arranged thereon to indicate foot positions for the user.

4. The interactive virtual personal trainer of claim 3, wherein:

the mat additionally comprises a sensor in operative communication with the control unit; and

the control unit sends a signal to the display unit or the illuminable indicator in response to a signal from the mat sensor.

5. The interactive virtual personal trainer of claim 1, wherein:

a plurality of illuminable indicators are associated on the impact receiving body; and

the control unit sends a signal to the display unit to display workout instructions to the user, and illuminates the illuminable indicators in a sequence corresponding to the workout instructions.

6. The interactive virtual personal trainer of claim 5, wherein the signal correlated to the response time or the amount of force applied by the user increases the speed of the illuminable indicator sequence if the response time is less than a predetermined period of time, or decreases the speed of the illuminable indicator sequence if the response time is greater than the predetermined period of time, with the predetermined period of time determined based on the time necessary to complete the workout instructions.

7. The interactive virtual personal trainer of claim 6, wherein a plurality of impact sensors are associated on the impact receiving body, with each impact sensor of the plurality of sensors associated with an illuminable indicator so that the workout instructions include instructions for applying an impact force to the sensor when its associated illuminable indicator is illuminated.

8. The interactive virtual personal trainer of claim 7, wherein each of the illuminable indicators of the plurality of illuminable indicators is mounted within its associated impact sensor and each impact sensor is mounted in the surface of the impact receiving body.

9. The interactive virtual personal trainer of claim 8, wherein the signal correlated to the response time or the amount of force applied by the user causes the display unit to instruct the user to increase the amount of force being applied by the user if the calculated amount of force applied by the user is less than a predetermined value that is determined based what is expected from the workout instructions.

10. The interactive virtual personal trainer of claim 1, wherein:

the control unit is programmable with a user-selectable workout program;

the control unit is programmable to send a signal to the display unit to display a workout program selected by a user.

11. The interactive virtual personal trainer of claim 9, further comprising a user-key capable of storing user data including user response time and amount of force applied by the user during a selected workout program.

12. The interactive virtual personal trainer of claim 11, wherein the control unit is programmable to vary the workout program according to the user-data stored on the user-key.

13. The interactive virtual personal trainer of claim 1, wherein the impact receiving body is hollow and formed from a resilient foam material and further comprising a support arm extending from the platform for supporting the impact receiving body.

14. The interactive virtual personal trainer of claim 13, wherein the impact receiving body is comprised of an anterior torso and a posterior torso;

the posterior torso is mounted on the support arm and the support arm includes a height-adjusting mechanism.

15. The interactive virtual personal trainer of claim 1, wherein the impact receiving body additionally comprises a damping mechanism.

16. The interactive virtual personal trainer of claim 1, wherein:

the impact measuring device is connected to the impact sensor by a hose;

a fluid is forced through the hose from the impact sensor and to the device when the impact force is applied to the impact sensor; and

the impact measuring device is capable of measuring data related to the velocity of fluid forced through the hose from the impact sensor.

17. The interactive virtual personal trainer of claim 16, wherein the fluid is air and the impact sensor comprises:

a plunger housing in a cup-shaped form and formed from a resilient transparent or a semi-transparent material; and

a mounting plate with an outlet aperture;

wherein the mounting plate abuts the plunger housing, and the hose is connected to the outlet aperture of the mounting plate.

18. The interactive virtual personal trainer of claim 17, wherein the impact sensor additionally comprises an illuminable indicator supported by the mounting plate.

19. The interactive virtual personal trainer of claim 16, wherein the fluid is air and the impact measuring device comprises:

a cylinder block;

a chamber formed in the cylinder block and having first and second ends;

a piston mounted for movement and positioned in the chamber; and

a detecting device mounted adjacent the first end of the chamber;

wherein the hose is connected to the second end of the chamber so that, when the impact sensor receives an impact force, air is forced through the hose from the impact sensor to the device, the velocity of the air moves the piston at least partially out of the first end of the chamber and into position for detection by the detecting device, and the detecting device measures piston movement to provide data representative of user response time and amount of force applied to the sensor by the user.

20. The interactive virtual personal trainer of claim 19, wherein the detecting device includes at least one photodiode.