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Shortcut operation method for touchpad

An operation method and touchpad technology, which are applied in the fields of instruments, electrical digital data processing, and data processing input/output processes, etc., can solve problems such as reducing efficiency, and achieve the effect of convenient and effective editing of files.

Inactive Publication Date: 2018-06-29
SUZHOU LEJUYITANG ELECTRONICS SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, these key combinations / function keys are not basic keys, so most people need to move their eyes to find the location of those keys when they take their fingers off the touchpad and use these key combinations / function keys during file editing , reducing the efficiency

Method used

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  • Shortcut operation method for touchpad
  • Shortcut operation method for touchpad
  • Shortcut operation method for touchpad

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0027] like figure 1 As shown, the first embodiment of the present invention provides a touchpad shortcut operation method 100, including lightly touching the first contact point 10 of the touchpad with the first finger and keeping it still, and then sliding out the track 11 on the touchpad with other fingers .

[0028] Trace 11 resembles a C shape, so it outputs a Ctrl-C keypress signal.

[0029] In this embodiment, the track 11 is located on the right side of the first contact point 10, but in other embodiments, the track 11 can be located at any position of the first contact point 10, including the left side, the lower side or the upper side, without limitation. .

[0030] Using the embodiment of the present invention, people will first select a piece of text in the text editing process, and then use this operation to copy this text; or, in the graphic editing process, they will first select a graphic, and then use this operation to copy the text; Copy this graphic.

no. 2 example

[0032] like figure 2 As shown, the second embodiment of the present invention provides a touchpad shortcut operation method 200, including lightly touching the first contact point 10 of the touchpad with the first finger and keeping it still, and then sliding out the track 11 on the touchpad with other fingers .

[0033] Trace 11 resembles a V shape, so it will output a Ctrl-V keypress signal.

[0034] In this embodiment, the track 11 is located on the left side of the first contact point 10, but in other embodiments, the track 11 can be located at any position of the first contact point 10, including the right side, the lower side or the upper side, without limitation. .

[0035] Using the embodiment of the present invention, people will move the cursor to other positions after copying some characters in the text editing process, and use this operation to paste these characters; or, in the graphic editing process, after copying a graphic , will use this operation to paste...

no. 3 example

[0037] like image 3 As shown, the third embodiment of the present invention provides a touchpad shortcut operation method 300, which includes lightly touching the first contact point 10 of the touchpad with the first finger and keeping it still, and then lightly touching the touchpad with other fingers. Click on the second touch point 12 .

[0038] Since the second contact point 12 is located on the right side of the first contact point 10, it will output a Delete key signal.

[0039] Using the embodiment of the present invention, people will use this operation to delete the content behind the cursor after confirming the cursor position in the process of text editing; or, in the process of graphic editing, after confirming a graphic target, they will use this operation to delete the graphic.

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PUM

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Abstract

The invention provides a shortcut operation method for a touchpad. The method is characterized in that the touchpad is slightly touched by a first finger and is kept motionless, a C-shaped trajectoryor a V-shaped trajectory is slid by other fingers to realize functions of copying and pasting, click on the left side by other fingers is used for realizing a backspace function, and click on the right side by other fingers is used for realizing a deletion function. The shortcut operation method for the touchpad is quick and effective for editing files.

Description

technical field [0001] The invention belongs to the technical field of electronic communication, and mainly relates to an operation method of a touch panel of a notebook computer. Background technique [0002] The use of notebook computer is more and more popularized in recent years, and people use touch pad to replace the operation of mouse. However, when editing files, many people are still accustomed to using the Ctrl-C and Ctrl-V shortcut keys to complete the copy and paste functions, instead of clicking the touchpad with two fingers to activate the right-click menu and then moving the cursor to select the copy or paste option. [0003] In addition, people often use Backspace to delete the content in front of the cursor, or use Delete to delete the content behind the cursor, or use Shift+up, down, left, and right keys to move the cursor to select the content in a specific area during text editing. [0004] However, these key combinations / function keys are not basic keys...

Claims

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Application Information

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IPC IPC(8): G06F3/041G06F3/0354
CPCG06F3/041G06F3/03547
Inventor 胡俊峰
Owner SUZHOU LEJUYITANG ELECTRONICS SCI & TECH CO LTD