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Method, device and mobile terminal for preventing false touch on touch screen of mobile terminal

A mobile terminal and touch screen technology, applied in the communication field, can solve the problems of limiting the size and layout of the capacitive touch screen, being unable to cover the range of the touch screen, increasing the design cost and design difficulty, etc., achieving increased design cost and design difficulty, and high accuracy of judgment results , the effect of preventing false touch

Active Publication Date: 2016-03-02
CHINA MOBILE COMM GRP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a method, device, and mobile terminal for preventing false touches on the touch screen of a mobile terminal, to solve the problem in the prior art of avoiding false touches on the capacitive touch screen, resulting in increased design costs and design difficulties, and limited The size and layout of the capacitive touch screen, and the problem that the detection range cannot cover the entire touch screen range

Method used

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  • Method, device and mobile terminal for preventing false touch on touch screen of mobile terminal
  • Method, device and mobile terminal for preventing false touch on touch screen of mobile terminal
  • Method, device and mobile terminal for preventing false touch on touch screen of mobile terminal

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Embodiment Construction

[0021] Aiming at the problems existing in the prior art that the design cost and design difficulty are increased, the size and layout of the capacitive touch screen are limited, and the detection range cannot cover the entire touch screen range when a special sensor is set to avoid false touches of the capacitive touch screen, An embodiment of the present invention provides a method for preventing false touches on the touch screen of a mobile terminal. The flow of the method is as follows: figure 1 As shown, the specific execution steps are as follows:

[0022] S10: start.

[0023] S11: When the touch screen of the mobile terminal is in a touchable state, monitor the strength of the detection signal output by the touch screen.

[0024] The existing touch screen of a mobile terminal will be in a touchable state during use, such as voice calls, web browsing, etc., and corresponding operations can be performed by touching the touch screen. As long as the touch screen is in a to...

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Abstract

A method, a device and a mobile terminal for preventing an erroneous touch on a touchscreen of a mobile terminal. The method comprises: monitoring, when the touchscreen of the mobile terminal is in a touch state, the intensity of a detection signal output by the touchscreen; determining, according to a relationship between the monitored intensity of the detection signal and a set threshold value, whether an erroneous touch occurs on the touchscreen; and forbidding, when it is determined that an erroneous touch occurs on the touchscreen, the touchscreen to respond to the touch. The solution further provides a device and a mobile terminal for preventing an erroneous touch on a touchscreen of a mobile terminal.

Description

technical field [0001] The invention relates to the field of communication technologies, in particular to a method, a device and a mobile terminal for preventing false touches on a touch screen of a mobile terminal. Background technique [0002] With the continuous increase of users' requirements on the performance of mobile terminals, the functions of mobile terminals are becoming more and more powerful, which can not only provide basic voice call functions, but also provide functions such as Internet access and multimedia. In order to better realize these powerful functions, the touch screen technology that can expand the user interface has been deeply developed and widely promoted, and has gradually replaced buttons and keyboards, gradually becoming the standard configuration of mobile terminals. [0003] The touch screen has the advantages of getting what you touch and convenient operation. Users can directly touch the screen with a finger or a touch pen to perform posit...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/83G06F3/041G06F3/044H04M1/725
CPCG06F3/04186
Inventor 曾海涛
Owner CHINA MOBILE COMM GRP CO LTD
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