Computer control device

• US 5,734,370 A
• Filed: 02/13/1995
• Issued: 03/31/1998
• Est. Priority Date: 02/13/1995
• Status: Expired due to Fees

• Current Assignee: Rafael Skodlar
• Original Assignee: Rafael Skodlar
• Inventors: Skodlar, Rafael
• Primary Examiner(s): Peng, John K.
• Assistant Examiner(s): Srivastava, Vivek
• Application Number:
  US08/387,177
• Time in Patent Office: 1,142 Days
• Field of Search: 345/156, 345/160, 345/145, 463/38, 341/20, 341/21
• US Class Current: 345/156
• CPC Class Codes: A63F 13/235 using a wireless connection, e.g. infrared or piconet
• CPC Class Codes: A63F 13/24 Constructional details thereof, e.g. game controllers with detachable joystick handles
• CPC Class Codes: A63F 13/428 involving motion or position input signals, e.g. signals representing the rotation of an input controller or a player's arm motions sensed by accelerometers or gyroscopes
• CPC Class Codes: A63F 13/812 Ball games, e.g. soccer or baseball
• CPC Class Codes: A63F 2300/1031 using a wireless connection, e.g. Bluetooth, infrared connections
• CPC Class Codes: A63F 2300/1043 being characterized by constructional details
• CPC Class Codes: A63F 2300/8011 Ball
• CPC Class Codes: G05G 9/047 the controlling member being movable by hand about orthogonal axes, e.g. joysticks for switches H01H25/04
• CPC Class Codes: G06F 3/0362 with detection of 1D translations or rotations of an operating part of the device, e.g. scroll wheels, sliders, knobs, rollers or belts

Abstract

A universal computer control device for controlling an image on an image display device has a group of basic control signal input means for manipulating a displayed image and for relating the displayed image to the control device and optional control signals for controlling microhandlers and for simulating operation of various different devices such as aircraft, cars, bikes and sport equipment.

Claims

1. A control signal input apparatus for a computer providing a plurality of control signals for controlling an image displayed on a video display device comprising

a first control device for inputting position control signals including two angular position signals,

said first control device including a control stick having a longitudinal axis and being moveable around a first axis and a second axis;

said first axis intersecting said second axis thereby providing a reference point at their intersection;

said first control device including a first and a second sensor means for determining an angular position of said stick and providing a first signal and a second signal,

said first and said second signals representing said angular positions relative to said first axis and relative to said second axis;

said control stick including means for linear movement of said control stick along said longitudinal axis;

a position control means including stick sensor means for determining a linear movement of said control stick along said longitudinal axis relative to said reference point, and a rate of said linear movement and providing a third signal representative for said linear movement and said rate;

a offset position control means providing fourth, fifth, and sixth signals,

said fourth, fifth, and sixth signals providing off-set control signals to said first, second and third signals;

a display timing control means for inputting a seventh signal providing timing information to said computer, said seventh signal relating said position of said control stick to said image displayed on said video display device;

means for transmitting said first through seventh signal to said computer;

said computer generating an image on said display and changing said image in accordance with said first through seventh signals.

2. A control signal input apparatus as claimed in claim 1, wherein

said control stick further including means for rotational movement around said longitudinal axis,

said position control means further including control stick rotation sensor means for determining said rotational movement and providing an eighth signal representative for said rotational movement.

3. A control signal input apparatus as claimed in claim 2, wherein said control stick rotation sensor means includes means for determining a rotational direction of said rotational movement of said stick around said longitudinal axis and generating a tenth signal indicative for said rotational direction.

4. A control signal input apparatus as claimed in claim 2, wherein said position control means includes means for determining a direction of said linear movement of said stick along said longitudinal axis and generating an eleventh signal indicative for said direction;

and

wherein said control stick rotation sensor means includes means for determining a rotational direction of said rotational movement of said stick around said longitudinal axis and generating a twelfth signal indicative for said rotational direction.

5. A control signal input apparatus as claimed in claim 2

wherein markers are located circumferentially around said stick in equal spaces, and said control stick rotation sensor means includes two sensors, wherein one of said sensors of said control stick rotation sensor means is located an odd multiple of half of said equal spaces away from the other one of said sensors.

6. A control signal input apparatus as claimed in claim 1, wherein said position control means includes means for determining a direction of said linear movement of said stick along said longitudinal axis and generating a ninth signal indicative for said direction.

7. A control signal input apparatus as claimed in claim 1, wherein said image includes a virtual image of said control stick, and wherein said virtual image is aligned with said control stick.

11. A control signal input apparatus as claimed in claim 1,

said control stick further including third control means,

wherein said third control means includes fifth sensing means located in said control stick for sensing the occurrence of a predetermined optical event at a location on said video display device pointed to by said control stick,

said third control means generating said seventh signal upon detection of said optical event.

12. A control signal input apparatus as claimed in claim 1, wherein said means for linear movement of said control stick along said longitudinal axis included means for springloading said control stick, thereby providing for said control stick a preferred position.

13. A control signal input apparatus as claimed in claim 1, wherein said first axis is a vertical axis, and said second axis is a horizontal axis.

16. A control signal input apparatus as claimed in claim 1, wherein said seventh signal is used for adjusting the displayed image to the position of said control device.

17. A control signal input apparatus as claimed in claim 1, wherein said control signals are transmitted to said computer by wireless communication means.

8. An arrangement as claimed in 1, wherein said image includes a virtual image of said control stick, and wherein said virtual image is aligned with said control stick.

9. A control signal input apparatus for a computer providing a plurality of control signals for controlling an image displayed on a video display device comprising

a first control device for inputting position control signals including two angular position signals,

said first control device including a control stick having a longitudinal axis and being moveable around a first axis and a second axis;

said first axis intersecting said second axis thereby providing a reference point at their intersection;

said first control device including a first and a second sensor means for determining an angular position of said stick and providing a first signal and a second signal,

said first and said second signals representing said angular positions relative to said first axis and relative to said second axis;

said control stick including means for linear movement of said control stick along said longitudinal axis;

a position control means including stick sensor means for determining a linear movement of said control stick along said longitudinal axis relative to said reference point, and a rate of said linear movement and providing a third signal representative for said linear movement and said rate;

a offset position control means providing fourth, fifth, and sixth signals,

said fourth, fifth, and sixth signals providing off-set control signals to said first, second and third signals;

a display timing control means for inputting a seventh signal providing timing information to said computer, said seventh signal relating said position of said control stick to said image displayed on said video display device;

means for transmitting said first through seventh signal to said computer;

said computer generating an image on said display and changing said image in accordance with said first through seventh signals,

wherein said control stick represents an arrow, and said image includes a virtual image of said arrow,

wherein said virtual image is aligned with said control stick, and

wherein said control device includes an elastic bow for accelerating said control stick in the direction of said longitudinal axis,

said control stick including means for limiting travel of said stick in the accelerated direction,

whereby said virtual image of said arrow in said displayed image performs a flight in accordance with the selected direction and said rate of movement of said control stick represented by said third signal.

10. A control signal input apparatus for a computer providing a plurality of control signals for controlling an image displayed on a video display device comprising

a first control device for inputting position control signals including two angular position signals,

said first control device including a control stick having a longitudinal axis and being moveable around a first axis and a second axis;

said first axis intersecting said second axis thereby providing a reference point at their intersection;

said first control device including a first and a second sensor means for determining an angular position of said stick and providing a first signal and a second signal,

said first and said second signals representing said angular positions relative to said first axis and relative to said second axis;

said control stick including means for linear movement of said control stick along said longitudinal axis;

a position control means including stick sensor means for determining a linear movement of said control stick along said longitudinal axis relative to said reference point, and a rate of said linear movement and providing a third signal representative for said linear movement and said rate;

a offset position control means providing fourth, fifth, and sixth signals,

said fourth, fifth, and sixth signals providing off-set control signals to said first, second and third signals;

a display timing control means for inputting a seventh signal providing timing information to said computer, said seventh signal relating said position of said control stick to said image displayed on said video display device;

means for transmitting said first through seventh signal to said computer;

said computer generating an image on said display and changing said image in accordance with said first through seventh signals

wherein markers are located along said stick in equal spaces, wherein said position control sensor means includes two sensors, and

wherein one of said sensors of said position control sensor means is located an odd multiple of half of said equal spaces away from the other one of said sensors.

14. A control signal input apparatus for a computer providing a plurality of control signals for controlling an image displayed on a video display device comprising

a first control device for inputting position control signals including two angular position signals,

said first control device including a control stick having a longitudinal axis and being moveable around a first axis and a second axis;

said first axis intersecting said second axis thereby providing a reference point at their intersection;

said first control device including a first and a second sensor means for determining an angular position of said stick and providing a first signal and a second signal,

said first and said second signals representing said angular positions relative to said first axis and relative to said second axis;

said control stick including means for linear movement of said control stick along said longitudinal axis;

a position control means including stick sensor means for determining a linear movement of said control stick along said longitudinal axis relative to said reference point, and a rate of said linear movement and providing a third signal representative for said linear movement and said rate;

a offset position control means providing fourth, fifth, and sixth signals,

said fourth, fifth, and sixth signals providing off-set control signals to said first, second and third signals;

a display timing control means for inputting a seventh signal providing timing information to said computer, said seventh signal relating said position of said control stick to said image displayed on said video display device;

means for transmitting said first through seventh signal to said computer;

said computer generating an image on said display and changing said image in accordance with said first through seventh signals,

wherein said first axis is a first horizontal axis, and said second axis is a second horizontal axis.

15. A control signal input apparatus as claimed in claim 14, wherein said means for linear movement of said control stick along said longitudinal axis include means for springloading said control stick in an upper position.

18. An arrangement for simulating events comprising

a computer,

a display device connected to said computer for displaying an image, and

a control device connected to said computer and including a control stick;

said control device generating control signals for changing said image in accordance with a manipulation of said control stick;

said control device including first signal generating means for providing position signals of said control stick,

second signal generating means for providing a offset signals for positioning said image on said display device relative to a position of said control device, and

third signal generating means for providing alignment signals for aligning said image on said display device relative to said control device;

said computer generating said image, receiving said position signals, said offset signals and said alignment signals, and modifying said image on said display under control of said position signals, said offset signals and said alignment signals received from said control device.

19. An arrangement for simulating events as claimed in claim 18, wherein said position signals represent an angular position of said control stick relative to a reference position and a linear radial position of said control stick relative to said reference position.

20. An arrangement for simulating events as claimed in claim 19, wherein said offset position signals represent offset values for said reference position thereby establishing a base offset reference position.

21. An arrangement for simulating events as claimed in claim 19, wherein said alignment signals represent position relating signals relating said control device to said image displayed on said display device, and timing signals relating dynamic operations of said control stick to said displayed image.