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Method and device for regulating touch screen parameter

A parameter adjustment and touch screen technology, applied in the field of electronic information, can solve problems such as inability to change, inability to adapt to touch operations, etc., and achieve the effect of improving the operating experience

Inactive Publication Date: 2011-03-23
HUAWEI DEVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Once the above parameters are set, they cannot be changed, and cannot adapt to touch operations of different users or users with different usage habits.

Method used

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  • Method and device for regulating touch screen parameter
  • Method and device for regulating touch screen parameter
  • Method and device for regulating touch screen parameter

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0140] As an implementation manner, the adjustment module 604 also includes:

[0141] An average value calculation unit 6041, configured to calculate the average value A of the preset number of touch screen parameter values ​​within the adjustable range of the touch screen parameter when the effective response range is greater than or less than a certain threshold;

[0142] The setting unit 6042 is configured to use the average value A of the touch screen parameter values ​​as the threshold value of the touch screen parameter.

[0143] As another implementation manner, the adjustment module 604 further includes:

[0144] A variance calculation unit 6043, configured to calculate the variance δ of the preset number of touch screen parameter values ​​within the adjustable range of the touch screen parameters,

[0145] The setting unit 6042 is also used to adopt the 3δ principle, when the effective response range is greater than a certain threshold, A-3δ is used as the threshold ...

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PUM

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Abstract

The embodiment of the invention provides a method and device for regulating a touch screen parameter. The method comprises the following steps: obtaining an operational order of a touch screen for a user; according to the operational order of the touch screen, obtaining a parameter value corresponding to the touch screen parameter; judging whether the touch screen parameter value is in the effective response range of the touch screen parameter; if the judgement result is not in the range, when the touch screen parameter value is in the adjustable range of the touch screen parameter, adjusting the effective response range of the touch screen parameter. The method can be used to carry out statistics on the touch screen operational parameter value of the user, and when the parameter value is in the adjustable range of the touch screen parameter, the effective response range of the touch screen parameter is adjusted. Compared with the method in the prior art, the touch screen can be subject to self-adapting adjustment according to the variation of use habit of the user or different users so as to improve the operation experience of users.

Description

technical field [0001] The invention relates to the technical field of electronic information, in particular to a method and a device for adjusting touch screen parameters. Background technique [0002] As a simple and convenient user input method, the touch screen input method is more and more used in electronic information products. [0003] The touch screen is mainly composed of a touch detection part and a touch screen controller. The touch detection part is installed in front of the display screen to detect the user's touch position and send it to the touch screen controller after receiving the user's touch position. The touch screen controller receives touch information from the touch point detection device, converts it into contact coordinates, and then sends it to the central processing unit CPU of the device, and executes it according to the commands issued by the CPU. [0004] When the touch screen is working, the upper and lower conductor layers are equivalent to...

Claims

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Application Information

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IPC IPC(8): G06F3/041
CPCG06F3/0418G06F3/04186
Inventor 田森
Owner HUAWEI DEVICE CO LTD
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