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On-screen keyboard key size adjustment method and system

An on-screen keyboard, resizing technology, applied in the input/output process of data processing, instruments, electrical digital data processing, etc., can solve the problems of inconvenient input, limited display area, misoperation, etc.

Active Publication Date: 2015-08-12
DONGGUAN YULONG COMM TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the limitation of the display interface of the mobile terminal, the size of the display area occupied by each character on the screen keyboard is also limited. Therefore, when using the screen keyboard for input, it often occurs when the key corresponding to the character to be input is clicked. , and the situation of clicking on the adjacent button will cause misoperation and make the input extremely inconvenient

Method used

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  • On-screen keyboard key size adjustment method and system
  • On-screen keyboard key size adjustment method and system

Examples

Experimental program
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Embodiment Construction

[0043] like figure 1 As shown in FIG. 2 , it is a flowchart of a method for adjusting the key size of the on-screen keyboard.

[0044] A method for adjusting the key size of an on-screen keyboard, which is used to dynamically adjust the size of a key display area on the on-screen keyboard, comprising the following steps:

[0045] Step S110, acquiring the input characters and the current input mode.

[0046] Get the current input method. Generally speaking, the characters related to the input characters are different under different input methods. For example, in the pinyin input mode, when "a" is input first, the probability of inputting "x" is much smaller than the probability of inputting "n". However, if it is in the English input mode, the probabilities of the two are different. Therefore, while obtaining the input characters, it is necessary to obtain the current input mode, so as to determine the characters to be input in the next step.

[0047] In this embodiment, t...

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Abstract

The invention discloses a method and a system for adjusting the sizes of keys of a screen keyboard, which is used for dynamically adjusting the sizes of key display areas in the screen keyboard. The method comprises the following steps of: obtaining input characters and the current input mode; calculating the relevancy alpha between corresponding characters in key areas on the screen keyboard and the input characters according to a character bank corresponding to the input characters; and adjusting the sizes of the key display areas corresponding to the characters on the screen keyboard in accordance with the relevancy alpha, wherein the characters correspond to the keys on the screen keyboard one to one. Thus, during the input process, the sizes of the keys on the screen keyboard are dynamically adjusted according to the relevancy of a previous input character, so that the limited space of the screen keyboard can be reasonably utilized, and consequently, the key display areas of the input characters on the screen keyboard can be dynamically adjusted.

Description

technical field [0001] The invention relates to a key input method of a screen keyboard, in particular to a method and a system for adjusting the size of a key of the screen keyboard. Background technique [0002] At present, in a mobile terminal using a touch screen for input, the corresponding position of each character on the screen is fixedly set on the screen keyboard, and the proportion of each character is also fixedly set. However, due to the limitation of the display interface of the mobile terminal, the size of the display area occupied by each character on the screen keyboard is also limited. Therefore, when using the screen keyboard for input, it often occurs when the key corresponding to the character to be input is clicked. , and the situation of clicking on the adjacent button will cause misoperation and make the input extremely inconvenient. Contents of the invention [0003] Based on this, a key size adjustment method of an on-screen keyboard capable of a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/0489G06F3/0488
Inventor 彭琼
Owner DONGGUAN YULONG COMM TECH
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