Display system and method for virtual keyboard

A technology of virtual keyboard and display method, which is applied in the input/output process of data processing, instruments, electrical digital data processing, etc., can solve the problems of lack of dynamic visual experience, strong visual impact effect, and reduce user experience, etc., to achieve Improve the user experience, easy to identify, strong contrast effect

Inactive Publication Date: 2012-09-26
HUAQIN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This unified and uniform setting will lack dynamic visual experience and strong visual impact for users, which will imperceptibly reduce the user experience

Method used

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  • Display system and method for virtual keyboard
  • Display system and method for virtual keyboard
  • Display system and method for virtual keyboard

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0028] The preferred embodiments of the present invention are given below in conjunction with the accompanying drawings to describe the technical solution of the present invention in detail.

[0029] Such as figure 1 As shown, the virtual keyboard display system of the virtual keyboard of the present invention includes an output function call module 1 , a button coordinate acquisition module 2 , a calculation module 3 and a display module 4 .

[0030] The display system of the present invention can process the touched keys of the virtual keyboard to obtain a display of the touched keys with special visual effects. Wherein, each key in the virtual keyboard will have a coordinate representing a position, and the coordinate P 1 The output function F(P 1 ) is calculated to obtain the output result.

[0031] In the specific implementation process, first, the output function calling module 1 will receive an instruction from the user, and call an output function F(P 1 ), then, wh...

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Abstract

The invention discloses a display system and method for a virtual keyboard. The display method comprises the following steps of: S1, receiving a command of a user, and calling an output function F (P1) from a function library; S2, after receiving an operation that the user touches one key of the virtual keyboard, acquiring coordinates P1 of the key; S3, substituting the P1 to the output function F (P1) and calculating to obtain an output result, wherein the output result represents a display layer of the virtual keyboard; and S4, drawing the output result onto a display interface of the virtual keyboard. By adopting the display system and method disclosed by the invention, display of ripple shape and colour of the key can be obtained, so that the touched key is displayed more clearly in the display interface; and the displayed colour is more diverse, and thus user experience is enhanced.

Description

technical field [0001] The present invention relates to a display system and method of a virtual keyboard, in particular to a display system of a virtual keyboard capable of displaying water ripple shapes on touched keys of the virtual keyboard and a display system realized by the display system. The display method of the virtual keyboard. Background technique [0002] With the rapid development and progress of science and technology, mobile phones have become an indispensable communication tool in people's daily life, and the current mobile phones are basically touch-screen mobile phones, and the touch screen is used to replace the traditional button work during operation. The current virtual keyboards of mobile phones are all directly displayed on the screen of the mobile phone. The user simulates the actual key operation by touching the virtual keyboard, and then clicks to input characters. However, the input of the virtual keyboard of the current touch-screen mobile pho...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/048G06F3/0488
Inventor 陈艳孙晓菁
Owner HUAQIN TECH CO LTD
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