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Multi-task control function unit and cursor controller

A control function and cursor control technology, applied in the direction of instruments, electrical digital data processing, input/output process of data processing, etc., can solve the problems of complex design and inconvenient use of users

Inactive Publication Date: 2006-11-29
PRIMAX ELECTRONICS LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Taking a computer mouse as an example, since its overall size range is not very large, if two kinds of buttons with respective independent control functions are densely distributed on a small casing (for example, including a plurality of buttons for providing cursor control functions, and When there are many other buttons used to provide multimedia control functions), it will obviously cause inconvenience to the user due to the design being too complicated and changing the operating habits

Method used

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  • Multi-task control function unit and cursor controller
  • Multi-task control function unit and cursor controller
  • Multi-task control function unit and cursor controller

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Embodiment Construction

[0039] The preferred embodiments are listed below to illustrate the present invention, which are only examples for explaining the present invention, not limiting the present invention.

[0040] The main feature of the present invention is that a limited number of keys, most or all of the keys located on the surface of the cursor control device have multitasking control functions by using a mode switching key. In this way, the cursor control device can not only easily achieve the function of causing the horizontal scroll bar to move correspondingly without greatly changing the hardware structure design and greatly increasing the number of keys, but also enables the cursor control device to operate in different operations. Switch operation between modes to meet the increasing application control needs.

[0041] A preferred embodiment of the present invention is to place functional components such as a mini-joystick or a touch pad that can provide multiple operations on the surfa...

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Abstract

A cursor control device consists of cursor control body with right side and left side control function keys, rolling wheel between two said keys and multitask control function unit for generating an operation mode switching- over signal. It is featured as setting left side and right side control function keys as well as multitask control function unit on cursor operation mode when operation mode switch-over signal is on the first signal state and setting them on the other operation mode except cursor operation mode when operation mode switching-over signal is on the second signal state.

Description

technical field [0001] The invention relates to a multi-task control function unit and a cursor control device, wherein the cursor control device especially refers to a cursor control device with multi-task control function keys. Background technique [0002] In the current technical development of cursor control devices (eg, computer mouse), in addition to continuing to seek breakthroughs in optical sensing technology, there are also new ideas in terms of applications and functions. [0003] With the aforementioned known computer mouse, usually only the vertical scroll bar in the digital display device (for example, computer screen) connected to it can be made to move in the corresponding vertical direction, but the horizontal scroll bar cannot be operated to perform corresponding horizontal movement. direction of movement. [0004] Thus, taking U.S. Patent No. 6,700,564 as an example, it discloses a mouse that can be tilted to the left or right by operating the scroll whe...

Claims

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Application Information

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IPC IPC(8): G06F3/033G06F3/023G06F3/0354
Inventor 罗锦堃史自强
Owner PRIMAX ELECTRONICS LTD