CIRCULAR SCROLLING TOUCHPAD FUNCTIONALITY DETERMINED BY STARTING POSITION OF POINTING OBJECT ON TOUCHPAD SURFACE

• US 20070229472A1
• Filed: 03/29/2007
• Published: 10/04/2007
• Est. Priority Date: 03/30/2006
• Status: Abandoned Application

• Current Assignee: Cirque Corporation (Alps Alpine Co., Ltd.)
• Original Assignee: Cirque Corporation (Alps Alpine Co., Ltd.)
• Inventors: Bytheway, Jared G.
• Application Number:
  US11/693,154
• Publication Number:
  US 20070229472A1
• Time in Patent Office: Days
• US Class Current: 345/173
• CPC Class Codes: G06F 3/03547 Touch pads, in which fingers can move on a surface
• CPC Class Codes: G06F 3/04847 Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
• CPC Class Codes: G06F 3/04886 by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus

Abstract

A circular touchpad, or a touchpad of some other shape but having a circular scrolling region outlined thereon, wherein functions are defined as a button on the circular touchpad or within the circular scrolling region, wherein the function is actuated by touching down on the button, and then performing the function by moving a pointing object around the circular touchpad or the circular scrolling region, wherein movement causes the selected function to increase in a selected parameter or decrease in a selected parameter.

Claims

1. A system for enabling actuation and manipulation of functions by way of touchdown and non-linear movement around a path defined by a circular touchpad, said system comprising:

a circular touchpad;

touchpad circuitry for detecting touchdown by a pointing object on the circular touchpad; and

firmware associated with the touchpad circuitry, wherein the firmware defines at least one function to be activated when the pointing object makes touchdown on the circular touchpad in at least one pre-defined location.

2. The system as defined in claim 1 wherein the circular touchpad is a physically circular touchpad having sensors that are formed in a circular arrangement.

3. The system as defined in claim 1 wherein the circular touchpad is a virtually circular touchpad having sensors that are arranged in a non-circular arrangement.

4. The system as defined in claim 1 wherein the system is further comprised of an overlay disposed on a surface of the circular touchpad that outlines a circular area for traversing the touchpad with the pointing object, and wherein the overlay offers a visual display of the at least one pre-defined location where touchdown will actuate the at least one function.

5. The system as defined in claim 1 wherein the system is further comprised of a display screen, wherein the circular touchpad is disposed on top of the display screen, and wherein the circular touchpad is optically clear such that the display screen is visible through the optically clear circular touchpad.

6. The system as defined in claim 5 wherein the display screen is further comprised of an image that is shown on the display screen, wherein the image functions as the equivalent of an overlay, wherein the display screen offers a visual display of the at least one pre-defined location where touchdown will actuate the at least one function.

7. The system as defined in claim 6 wherein the display screen is further comprised of a dynamic image overlay, wherein different images enable the display screen to display different overlays.

8. The system as defined in claim 1 wherein the system is further comprised of devices that can receive input from the circular touchpad, said devices being selected from the group of devices comprised of MP3 players, mobile telephones, remote control devices, personal digital assistants (PDAs), personal game devices, cameras, camcorders and laptop computers.

9. The system as defined in claim 1 wherein the at least one function to be activated is selected from the group of functions comprised of adjustments to volume, adjusting an equalizer, adjusting brightness, adjusting contrast, adjusting speed forward or backward, skipping forwards and backwards among various items, zooming in or out on a display, moving a view up or down on a display, channel selection up or down, screen movement up or down, advancing forwards or backwards through selectable items such as tools or weapons in a game, and navigating forwards or backwards through web pages.

10. A method for activating and manipulating functions by way of touchdown and non-linear movement around a path defined by a circular touchpad, said method comprising the steps of:

(1) providing a circular touchpad, touchpad circuitry for detecting touchdown by a pointing object on the circular touchpad, and firmware associated with the touchpad circuitry, wherein the firmware defines at least one function to be activated when the pointing object makes touchdown on the circular touchpad in at least one pre-defined location; and

(2) touching the circular touchpad on at least one pre-defined location to thereby activate the at least one function associated therewith.

11. The method as defined in claim 10 wherein the method further comprises the step of providing a physically circular touchpad having sensors that are formed in a circular arrangement.

12. The method as defined in claim 10 wherein the method further comprises the step of providing a virtually circular touchpad having sensors that are arranged in a non-circular arrangement.

13. The method as defined in claim 10 wherein the method further comprises the step of providing an overlay disposed on a surface of the circular touchpad that outlines a circular area for traversing the touchpad with the pointing object, and wherein the overlay offers a visual display of the at least one pre-defined location where touchdown will actuate the at least one function.

14. The method as defined in claim 10 wherein the method further comprises the step of providing a display screen, wherein the circular touchpad is disposed on top of the display screen, and wherein the circular touchpad is optically clear such that the display screen is visible through the optically clear circular touchpad.

15. The method as defined in claim 10 wherein the method further comprises the step of providing an image that is shown on the display screen, wherein the image functions as the equivalent of an overlay, wherein the display screen offers a visual display of the at least one pre-defined location where touchdown will actuate the at least one function.

16. The method as defined in claim 10 wherein the method further comprises the step of providing a dynamic image overlay, wherein different images enable the display screen to display different overlays.

17. The method as defined in claim 10 wherein the method further comprises the step of selecting a device that can receive input from the circular touchpad from the group of devices comprised of MP3 players, mobile telephones, remote control devices, personal digital assistants (PDAs), personal game devices, cameras, camcorders and laptop computers.

18. The method as defined in claim 10 wherein the method further comprises the step of selecting the at least one function to be activated from the group of functions comprised of adjustments to volume, adjusting an equalizer, adjusting brightness, adjusting contrast, adjusting speed forward or backward, skipping forwards and backwards among various items, zooming in or out on a display, moving a view up or down on a display, channel selection up or down, screen movement up or down, advancing forwards or backwards through selectable items such as tools or weapons in a game, and navigating forwards or backwards through web pages.

19. A method for activating and manipulating functions by way of touchdown and movement around a path defined by a touchpad, said method comprising the steps of:

(1) providing a touchpad, touchpad circuitry for detecting touchdown by a pointing object on the touchpad, and firmware associated with the touchpad circuitry, wherein the firmware defines at least one function to be activated when the pointing object makes touchdown on the touchpad in at least one pre-defined location; and

(2) touching the touchpad on at least one pre-defined location to thereby activate the at least one function associated therewith.

20. The method as defined in claim 19 wherein the method further comprises the step of selecting the touchpad from the group of touchpads comprised of an oval, rectangle, square, figure eight pattern, or any other polygon shape.

21. The method as defined in claim 19 wherein the method further comprises the step of providing an overlay disposed on a surface of the touchpad that outlines an area for traversing the touchpad with the pointing object, and wherein the overlay offers a visual display of the at least one pre-defined location where touchdown will actuate the at least one function.

22. The method as defined in claim 19 wherein the method further comprises the step of providing a display screen, wherein the touchpad is disposed on top of the display screen, and wherein the touchpad is optically clear such that the display screen is visible through the optically clear touchpad.

23. The method as defined in claim 19 wherein the method further comprises the step of providing an image that is shown on the display screen, wherein the image functions as the equivalent of an overlay, wherein the display screen offers a visual display of the at least one pre-defined location where touchdown will actuate the at least one function.

24. The method as defined in claim 19 wherein the method further comprises the step of providing a dynamic image overlay, wherein different images enable the display screen to display different overlays.

25. The method as defined in claim 19 wherein the method further comprises the step of selecting a device that can receive input from the touchpad from the group of devices comprised of MP3 players, mobile telephones, remote control devices, personal digital assistants (PDAs), personal game devices, cameras, camcorders and laptop computers.

26. The method as defined in claim 19 wherein the method further comprises the step of selecting the at least one function to be activated from the group of functions comprised of adjustments to volume, adjusting an equalizer, adjusting brightness, adjusting contrast, adjusting speed forward or backward, skipping forwards and backwards among various items, zooming in or out on a display, moving a view up or down on a display, channel selection up or down, screen movement up or down, advancing forwards or backwards through selectable items such as tools or weapons in a game, and navigating forwards or backwards through web pages.

27. A system for enabling actuation and manipulation of functions by way of touchdown and movement around a path defined by a touchpad, said system comprising:

a touchpad;

touchpad circuitry for detecting touchdown by a pointing object on the touchpad; and

firmware associated with the touchpad circuitry, wherein the firmware defines at least one function to be activated when the pointing object makes touchdown on the touchpad in at least one pre-defined location.