Direct feedback controller for user interaction

• US 6,066,075 A
• Filed: 12/29/1997
• Issued: 05/23/2000
• Est. Priority Date: 07/26/1995
• Status: Expired due to Term

• Current Assignee: RPX Corporation
• Original Assignee: Craig K. Poulton
• Inventors: Poulton, Craig K.
• Primary Examiner(s): Richman, Glenn E.
• Application Number:
  US08/999,487
• Time in Patent Office: 876 Days
• Field of Search: 482/1-9, 482/900-902, 601/23
• US Class Current: 482/8
• CPC Class Codes: A63B 2071/0638 Displaying moving images of recorded environment, e.g. virtual environment
• CPC Class Codes: A63B 2213/004 with electrotherapy
• CPC Class Codes: A63B 2220/34 Angular speed
• CPC Class Codes: A63B 2220/51 Force
• CPC Class Codes: A63B 2220/76 Wind conditions
• CPC Class Codes: A63B 2225/64 Heated
• CPC Class Codes: A63B 2225/66 Cooled
• CPC Class Codes: A63B 24/00 Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
• CPC Class Codes: A63B 69/16 for cycling , i.e. arrangements on or for real bicycles
• CPC Class Codes: Y10S 482/90 Ergometer with feedback to load or with feedback comparison

Abstract

An apparatus and method for providing stimuli to a user while sensing the performance and condition of the user may rely on a controller for programmably coordinating a tracking device and a sensory interface device. The tracking device may be equipped with sensors for sensing position, displacement, motion, deflection, velocity, speed, temperature, humidity, heart rate, internal or external images, and the like. The sensory interface device may produce outputs presented as stimuli to a user. The sensory interface device may include one or more actuators for providing aural, optical, tactile, and electromuscular stimulation to a user. The controller, tracking device, and sensory interface device may all be microprocessor controlled for providing coordinated sensory perceptions of complex events.

Claims

1. A method of exercising comprising:

inputting a process parameter signal into an input device for operating an executable program in a processor of a controller, the process parameter signal corresponding to data required by the executable program;

inputting a user selection signal into the input device, the user selections corresponding to optional data selectable by a user and useable by the executable program;

tracking a condition of a user by a tracking device, the condition being selected from a spatial position, a relative displacement, a velocity, a speed, a force, a pressure, an environmental temperature, and a pulse rate corresponding to a bodily member of a user, and the tracking device comprising a sensor selected from a position detector, motion sensor, accelerometer, radar receiver, force transducer, pressure transducer, temperature sensor, heart rate detector, humidity sensor, and imaging sensor;

processing the process parameter signal, the user selection signal, and a sensor signal from the tracking device, the sensor signal being received by the controller operably connected to the tracking device, to provide an actuator signal to a sensory interface device operably connected to the controller to control an actuator; and

providing directly to a bodily member of a user a stimulus corresponding to the process parameter signal, the user selection signal, and the sensor signal.

2. The method of claim 1 further comprising setting a control of an electromuscular stimulation device to deliver sensory impact to muscles of a user at interactively determined times, the electromuscular stimulation device comprising a power supply, a voltage source connected to the power supply, a timing control connected between the voltage source and a plurality of electrodes secured to the body of a user to actuate selected muscles, the timing control being controlled by the controller in accordance with settings input by a user, pre-programmed control parameters, and feedback signals corresponding to a selected condition of a user provided from the tracking device.

7. The method of claim 1, further comprising providing an actuation device for stimulating a user directly.

8. The method of claim 7, further comprising providing a controller operably connected to the actuation device for integrating information corresponding to the condition of a user and inputs provided by the controller independently from a user.

9. The method of claim 8, further comprising providing a tracking device operably connected to communicate to the controller the condition of a user.

10. The method of claim 9, further comprising providing an electromuscular stimulation device operably connected to the controller to provide the stimulation directly to a user.

11. The method of claim 10 wherein the tracking device further comprises a sensor selected from a position detector, motion sensor, accelerometer, radar receiver, force transducer, pressure transducer, temperature sensor, heart rate detector, humidity sensor, and imaging sensor.

12. The method of claim 11 wherein the sensor is selected from an imaging sensor, a senor reflecting dynamics of a user, a transducer reflecting kinematics of a user, and a biological sensor for indicating a state of a biological function of a user.

3. A method comprising:

providing a processor, for executing an executable, an actuator operably connected to the processor, and a memory device for storing data structures to be used by the processor;

inputting a process parameter signal for controlling the executable;

inputting a user selection signal for controlling use of optional data in the data structures;

tracking a condition of a user;

providing a sensor signal reflecting the condition;

processing the process parameter, user selection signal, and sensor signal, by the executable; and

providing, by the actuator, a stimulus directly to a user, the stimulus corresponding to the process parameter, user selection signal, and sensor signal.

4. The method of claim 3, wherein the data structures include the executable.

5. The method of claim 4, wherein tracking further comprises providing a sensor for receiving condition inputs reflecting the condition.

6. The method of claim 5, wherein the sensor is configured to sense a condition selected from a position, speed, acceleration, humidity, temperature, and force.

13. A method of training, comprising:

providing an actuation device sensible by a user;

providing a controller for receiving feedback data corresponding to a condition of a user, and controlling the actuation device;

communicating data reflecting a condition of a user to the controller with a tracking device;

programing the controller to execute an executable independent from auser for controlling a stimulus to a user based on data from the tracking device; and

operably connecting the actuator device to the controller and tracking device for providing the stimulus directly to a user; and

tracking a condition of a user.

14. The method of claim 13, further comprising controlling the stimulus in accordance with the condition of a user.

15. The method of claim 13 wherein providing the actuation device further comprises providing an electromuscular stimulation device comprising a receiver and further comprising receiving input signals corresponding to the user data and feedback data with the receiver.

16. The method of claim 13 further comprising providing a sensor signal reflecting a condition of the user detected by an imaging sensor, the imaging sensor being selected from a magnetic resonance imaging device, a sonar imaging device, an ultrasonic imaging device, an x-ray imaging device, an imaging device operating in the infrared imaging spectrum, an imaging device operating in the ultraviolet spectrum, an imaging device operating in the visible light spectrum, a radar imaging device, and a tomographic imaging device.

17. The method of claim 13 further comprising detecting a condition of a user with the sensor of the tracking device, the sensor of the tracking device including a transducer selected from detectors for detecting spatial position, a relative displacement, a velocity, a speed, a force, a pressure, an environmental temperature, and a pulse rate corresponding to a bodily member of a user.

18. The method of claim 13 further comprising detecting a position of a bodily member of a user with the sensor, the sensor being selected from a radar receiver, a gyroscopic device for establishing spatial position, a global positioning system detecting a target positioned on the bodily member from a plurality of sensors spaced from one another and from the bodily member, and an imaging system adapted for detecting, recording, and interpreting positions of bodily members of a user and processing data corresponding to the positions to provide outputs from the tracking device to the controller.

19. The method of claim 13 wherein the tracking device includes an instrumented, movable member incorporated into an article of body wear and wherein communicating data reflecting a condition of a user to the controller with a tracking device further comprises placing the tracking device proximate a bodily member of the user.

20. The method of claim 19 further comprising placing the article of body wear on a user, the article of body wear being selected from a sleeve fittable to an arm of a user, a glove, a hat, a helmet, a sleeve fittable to a torso of a user, a sleeve fittable to a leg of a user, a stocking fittable to a foot of a user, a boot, and a suit fittable to arms, torso and legs of a user.