Enabling manual adjustment of pointing device cursor speed

• US 20020135563A1
• Filed: 03/26/2001
• Published: 09/26/2002
• Est. Priority Date: 03/26/2001
• Status: Abandoned Application

• Current Assignee: Intel Corporation
• Original Assignee: Intel Corporation
• Inventors: Canakapalli, Sri K.
• Application Number:
  US09/817,719
• Publication Number:
  US 20020135563A1
• Time in Patent Office: Days
• US Class Current: 345/163
• CPC Class Codes: G06F 3/03543 Mice or pucks G06F3/03541 takes precedence
• CPC Class Codes: G06F 3/038 Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry

Abstract

A pointing device, such as a mouse, may include a speed control that allows the user to input commands that adjust the rate at which the cursor moves in response to pointing device movements. In particular, the user can manually input speed increases or speed reductions as the pointing device is being manipulated. For example, in connection with a mouse, a speed control button may be provided on the mouse body at a location normally adjacent to the user'"'"'s thumb. Thus, by simple thumb manipulation, the user can dynamically adjust the speed at which the cursor moves in response to mouse movement.

Claims

1. A pointing device comprising:

a pointing device body including an element to detect movement of the body; and

a control to enable the user to manually change the rate at which a cursor image moves in response to movement of said body.

2. A device of claim 1 wherein said pointing device is a mouse.

3. The pointing device of claim 2 wherein said mouse includes a body having a curved upper surface and a peripheral side wall, said control being positioned on said side wall.

4. The pointing device of claim 2 wherein said control is positioned on said mouse so as to be operable by the user'"'"'s thumb when the user'"'"'s hand is on top of the mouse.

5. The pointing device of claim 1 wherein said control is a roller switch.

6. The pointing device of claim 1 wherein said control enables the rate at which the cursor image moves to be manually increased or decreased.

7. A mouse comprising:

a body including an element to detect movement of the body; and

a control to enable the user to manually change the rate at which a cursor image moves in response to movement of said body, said control being positioned to lie under the user'"'"'s thumb when the body is positioned in the user'"'"'s hand.

8. The mouse of claim 7 wherein said body includes a curved upper surface and a side wall, said control being positioned in said side wall.

9. The mouse of claim 7 wherein said control is a roller switch.

10. The mouse if claim 7 wherein said control enables the rate at which the cursor image moves to be manually increased or decreased.

11. A method comprising:

enabling a mouse to generate position signals; and

enabling a mouse to receive manual input commands to alter the rate of movement of an on-screen cursor.

12. The method of claim 11 including receiving signals from a control mounted on a mouse and a response thereto, selectively increasing or decreasing the rate of movement of on-screen cursor.

14. The pointing device of claim 13 wherein said pointing device is a mouse.

15. The pointing device of claim 14 including a mouse body having a curved upper surface and a peripheral side wall, a roller switch being positioned in said side wall, said roller switch operable to increase or decrease the speed of cursor movement.

13. A pointing device comprising:

a first element to generate pointing device position signals; and

a second device attached to the first device to provide cursor speed control signals.