Hybrid presentation controller and computer input device

• US 20030028688A1
• Filed: 04/04/2002
• Published: 02/06/2003
• Est. Priority Date: 04/10/2001
• Status: Active Grant

• Current Assignee: Logitech Europe S A (Logitech International SA)
• Original Assignee: Logitech Europe S A (Logitech International SA)
• Inventors: Kehlstadt, Florian Max, Edbrooke, Jan, Tiphane, Guy, Plancherel, Laurent
• Granted Patent: US 7,061,468 B2
• Time in Patent Office: Days
• US Class Current: 710/1
• CPC Class Codes: G02B 27/20 for imaging minute objects, e.g. light-pointer
• CPC Class Codes: G06F 2203/0337 Status LEDs integrated in the mouse to provide visual feedback to the user about the status of the input device, the PC, or the user
• CPC Class Codes: G06F 3/0338 with detection of limited linear or angular displacement of an operating part of the device from a neutral position, e.g. isotonic or isometric joysticks
• CPC Class Codes: G06F 3/0346 with detection of the device orientation or free movement in a 3D space, e.g. 3D mice, 6-DOF [six degrees of freedom] pointers using gyroscopes, accelerometers or tilt-sensors
• CPC Class Codes: G06F 3/03542 Light pens for emitting or receiving light
• CPC Class Codes: G06F 3/03543 Mice or pucks G06F3/03541 takes precedence

Abstract

An input device having a housing; a pointing device coupled with the housing having a plurality of buttons; a scrolling element coupled with the housing; and a module for detecting user input for operating the input device in at least a first mode and a second mode, where in the first mode, the input device operates as a tabletop computer pointing device, and where in the second mode, the input device operates as a hand-held presentation device used to control a computer-based presentation.

Claims

1. A computer input device, comprising:

a housing;

a pointing device coupled with said housing having a plurality of buttons;

a scrolling element coupled with said housing; and

a module for detecting user input for operating said input device in at least a first mode and a second mode,

where in said first mode, said input device operates as a tabletop computer pointing device, and

where in said second mode, said input device operates as a hand-held presentation device used to control a computer-based presentation.

2. The input device of claim 1 wherein said module comprises a software driver configured to recognize a switch between said first mode and said second mode, and treat user inputs initiated in said first mode and said second mode for processing by a computer which is connected with said computer input device.

3. The input device of claim 1 wherein said module comprises a three-way switch coupled with said housing, wherein

a first activation of said switch places said input device in said first mode,

a second activation of said switch places said input device in said second mode, and

a third activation of said switch turns said input device off.

4. The input device of claim 1 wherein said pointing device is a computer mouse and said scrolling element is a wheel, a force-sensitive roller, a solid state roller, a trackball, a mini joystick, a touchpad, or combinations thereof.

5. The input device of claim 1 where in said second mode one of said plurality of buttons is configured to move said computer-based presentation in one direction, and another of said plurality of buttons is configured to move said computer-based presentation in another direction.

6. The input device of claim 1 wherein an activation of said scrolling element of said input device in said second mode displays a menu on a screen presenting menu items configured to be selected by a subsequent scrolling element input.

7. The input device of claim 6 wherein said scrolling element is a wheel, a force-sensitive roller or a solid state roller and wherein an item from said menu items is configured to be chosen in response to a scrolling movement of said scrolling element and a chosen menu item is configured to be selected in response to a pressing motion on said scrolling element.

8. The input device of claim 6 wherein said menu is a preloaded and a modifiable menu.

9. The input device of claim 1 further comprising a laser pointing device coupled with said housing.

10. The input device of claim 9 wherein said laser pointer is actuated by one of said plurality of buttons.

11. The input device of claim 9 wherein said device is a wireless device.

12. The input device of claim 1 wherein said device is a wireless device.

13. The input device of claim 11 or 12 further comprising a plurality of LEDs visible through the top side of said housing, said LEDs configured to indicate wireless connectivity and battery level.

14. A wireless computer input device, comprising:

a housing;

a pointing device coupled with said housing and having a plurality of buttons;

a scrolling element coupled with said housing;

a module for detecting user input for operating said input device in at least a first mode and a second mode,

where in said first mode, said input device operates as a tabletop computer pointing device, and

where in said second mode, said input device operates as a hand-held presentation device used to control a computer-based presentation;

a laser pointer device coupled with said housing; and

a plurality of LEDs visible through the top side of said housing, said LEDs configured to indicate wireless connectivity and battery level.

15. The input device of claim 14 wherein said module comprises a three-way switch coupled said housing, wherein

a first activation of said switch places said input device in said first mode,

a second activation of said switch places said input device in said second mode, and

a third activation of said switch turns said input device off.

16. The input device of claim 14 wherein said pointing device is a computer mouse and said scrolling element is a wheel, a force-sensitive roller, a solid state roller, a trackball, a mini joystick, a touchpad, or combinations thereof.

17. The input device of claim 14 where in said second mode one of said plurality of buttons is configured to move said computer-based presentation in one direction, and another of said plurality of buttons is configured to move said computer-based presentation in another direction.

18. The input device of claim 14 wherein an activation of said scrolling element of said input device in said second mode is configured to display a menu on a screen presenting menu items configured to be selected by a subsequent scrolling element input.

19. The input device of claim 18 wherein said scrolling element is a wheel, a force-sensitive roller or a solid state roller and wherein an item from said menu items is configured to be chosen in response to a scrolling movement of said scrolling element and a chosen menu item is configured to be selected in response to a pressing motion on said scrolling element.

20. The input device of claim 18 wherein said menu is a preloaded and a modifiable menu.

21. The input device of claim 14 wherein said laser pointer is actuated by one of said plurality of buttons.