Method of virtual keyboard input and terminal

A virtual keyboard input and virtual keyboard technology, applied in the input/output process of data processing, instruments, electrical and digital data processing, etc., can solve the problems affecting user input experience, complicated operation, etc., to improve input experience, simple and convenient operation , Improve the effect of input fluency

Inactive Publication Date: 2015-12-30
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a method and terminal for virtual keyboard input, aiming to solve the problem that the user's input experience is affected by the cumbersome operation when modifying the error information input through the virtual keyboard

Method used

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  • Method of virtual keyboard input and terminal
  • Method of virtual keyboard input and terminal
  • Method of virtual keyboard input and terminal

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0028] Such as figure 1 As shown, the present invention provides a method for virtual keyboard input, the execution subject of the method may be an electronic device, such as a smart phone, a tablet computer, etc., and the method includes:

[0029] Step 11: Obtain two or more input characters selected on the virtual keyboard.

[0030] In the present invention, the above-mentioned two or more input characters can be acquired specifically through the user's click operation on the virtual keyboard. Wherein, the above-mentioned virtual keyboard may specifically be a full-keyboard virtual keyboard, which provides independent touch input of 26 English letters, and the above-mentioned input characters may be specifically the above-mentioned English letters, and of course may also be numbers, punctuation marks, etc. .

[0031] Step 12: Obtain an associated character associated with the above-mentioned input character, and the associated character is a character within a preset dista...

no. 2 example

[0039] Such as figure 2 As shown, the present invention provides a method for virtual keyboard input, including:

[0040] Step 21: Obtain two or more input characters selected on the virtual keyboard.

[0041] In the present invention, the above-mentioned two or more input characters can be acquired specifically through the user's click operation on the virtual keyboard. Wherein, the above-mentioned virtual keyboard may specifically be a full-keyboard virtual keyboard, which provides independent touch input of 26 English letters, and the above-mentioned input characters may be specifically the above-mentioned English letters, and of course may also be numbers, punctuation marks, etc. .

[0042] Step 22: Obtain associated characters associated with the input characters, where the associated characters are characters within a preset distance range from the input characters in the virtual keyboard.

[0043] Wherein, the corresponding relationship between the characters in the...

no. 3 example

[0054] Such as image 3 As shown, the present invention provides a method for virtual keyboard input, including:

[0055] Step 31: Obtain two or more input characters selected on the virtual keyboard.

[0056] In the present invention, the above-mentioned two or more input characters can be acquired specifically through the user's click operation on the virtual keyboard. Wherein, the above-mentioned virtual keyboard may specifically be a full-keyboard virtual keyboard, which provides independent touch input of 26 English letters, and the above-mentioned input characters may be specifically the above-mentioned English letters, and of course may also be numbers, punctuation marks, etc. .

[0057] Step 32: Obtain an associated character associated with the input character, where the associated character is a character within a preset distance range from the input character on the virtual keyboard.

[0058] Wherein, the corresponding relationship between the characters in the v...

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Abstract

The invention provides a method of virtual keyboard input and a terminal, which relate to the technical field of virtual keyboard input and aim to solve the problem of complex operation when a user corrects wrong information input by a virtual keyboard. The method comprises the steps: acquiring two or more than two selected input characters on the virtual keyboard; acquiring associated characters associated with the input characters, wherein the associated characters are the characters away from the input characters within a preset distance range in the virtual keyboard; generating at least one alternative character string according to the two or more than two input characters and the associated characters; respectively displaying the input character string corresponding to the two or more than two input characters and at least one alternative character string. According to embodiments of the invention, when inputting a wrong character string, the user does not need to move to the wrong letters for correcting, and can directly select from the alternative character string as the effective character string, the operation is simple and convenient, input fluency is improved, and input experience of the user is improved.

Description

technical field [0001] The invention relates to the technical field of virtual keyboard input, in particular to a virtual keyboard input method and terminal. Background technique [0002] Most of the input units of current touch devices are virtual keyboards on the touch screen, and these virtual keyboards usually have two types of keyboards, namely, a nine-key keyboard and a full keyboard. Compared with the nine-key keyboard, the full keyboard provides independent touch input of 26 English letters. It has the advantages of high input accuracy and a similar layout to the PC keyboard. It has been recognized and loved by many users and is widely used in various PDAs, Mobile devices such as mobile phones and tablets. [0003] However, too many independent letter keys on the full keyboard divide the limited screen space, making the touch area of ​​each letter very small, causing the user to easily press the wrong adjacent letter when typing quickly, resulting in wrong input. B...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/023G06F3/0488
Inventor 蔡云涛
Owner VIVO MOBILE COMM CO LTD
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