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Electronic device and method for starting virtual mouse

An electronic device and mouse technology, applied in the direction of electrical digital data processing, data processing input/output process, instruments, etc., can solve the problems of slow document processing speed, frequent false touches of virtual mouse, etc., to improve operation Convenience, enhance convenience, enhance the effect of ease of use

Inactive Publication Date: 2011-11-09
ACER INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, the document processing speed is not only slow, but also the accidental touch of the virtual mouse will be more frequent

Method used

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  • Electronic device and method for starting virtual mouse
  • Electronic device and method for starting virtual mouse
  • Electronic device and method for starting virtual mouse

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Embodiment Construction

[0043] In existing notebook computers, users often need to move their hands between the keyboard and the mouse when performing document processing, which not only reduces the speed of document processing, but also makes wrists and arms feel tired after long-term use. In addition, the existing virtual keyboard and virtual mouse are realized by using a touch screen. Since the user's hands cannot recognize the positions of the virtual keyboard and the virtual mouse through the sense of touch, the above-mentioned problems will only be exacerbated.

[0044] Therefore, the embodiment of the present invention improves the display mode of the virtual mouse. Generally, when using the virtual keyboard, the user only taps or presses the keys of the virtual keyboard with fingers. The embodiment of the present invention can detect the behavior of the user operating the virtual keyboard. When it is detected that the user operates the virtual keyboard in an incorrect way, such as dragging ...

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Abstract

The invention provides an electronic device and a method for starting a virtual mouse. The electronic device comprises a touch panel, a sensing module and a controller. The method comprises the following steps that: when the sensing module senses that an object touches a key of a virtual keyboard which is displayed by the touch panel, the controller generates a key signal which corresponds to the key; and when the sensing module senses that the object slides on the virtual keyboard for a distance, the controller controls the touch panel to display the virtual mouse. Therefore, the electronic device can operate more conveniently.

Description

technical field [0001] The invention relates to an electronic device with a touch panel, and in particular to an electronic device and a method for starting a virtual mouse. Background technique [0002] Generally speaking, when users use a notebook computer for document processing, they often need to move their hands between the keyboard and the mouse touchpad, which not only reduces the speed of document processing, but also makes the wrist and arm feel tired after long-term use . [0003] Not only that, but when users use the keyboard to type, they often touch the touchpad of the mouse by mistake, causing the cursor to deviate greatly. Not only will it affect the typing speed, but the user's thoughts are often interrupted. [0004] Recently, the concept of dual-mode sensing screens has emerged for notebook computers. The upper analog screen is mainly used to display content, and the lower analog screen can be used to provide a virtual keyboard and a virtual mouse touch...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041G06F3/033
Inventor 戴函昱
Owner ACER INC
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