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Method and device for preventing false triggering of touch screen and electronic device

A technology of electronic equipment and touch screen, applied in the direction of electrical digital data processing, input/output process of data processing, instruments, etc., can solve problems such as misoperation

Active Publication Date: 2014-06-18
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention provides a method, device and electronic equipment for preventing false triggering of the touch screen, so as to overcome the problem in the prior art that easily leads to misoperation when triggering based on the touch screen

Method used

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  • Method and device for preventing false triggering of touch screen and electronic device
  • Method and device for preventing false triggering of touch screen and electronic device
  • Method and device for preventing false triggering of touch screen and electronic device

Examples

Experimental program
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Embodiment 1

[0100] Such as figure 1 As shown, it is a flow chart of a method for preventing false triggering of a touch display unit disclosed in Embodiment 1 of the present invention. Such as figure 2 Shown is an electronic device according to the method shown in Embodiment 1 of the present invention. The electronic device has a touch display unit 101, and the touch display unit 101 can display a first display interface 102, and the first display interface 102 includes a plurality of first interactive objects 103. The first interactive object 103 is indicated by a touchable icon or the like.

[0101] Based on the attached figure 2 The electronic device shown in the implementation figure 1 The shown method mainly includes the following steps:

[0102] Step S101, refreshing the first display interface, judging whether the first exchangeable object is included on the first display interface, and obtaining a first judging result.

[0103] During the execution of step S101, when or af...

Embodiment 2

[0112] Based on the above-mentioned method for preventing false triggering of the touch display unit disclosed in the first embodiment of the present invention, the acquisition process of the first parameter value corresponding to the first interactive object appearing on the first display interface is as follows: image 3 As shown, it mainly includes the following steps:

[0113] Step S301, detecting whether the first interactive object included on the first display interface is touched, and obtaining a first detection result.

[0114] In the process of executing step S301, it is detected whether the first interactive object on the current first display interface is touched, thereby obtaining the first detection result. The first detection result includes two situations. The first one is that The first interactive object on the first display interface is touched; the second case is opposite to the first case, in that the first interactive object on the first display interface...

Embodiment 3

[0139] Such as Figure 5 As shown, it is a schematic structural diagram of a device for preventing false triggering of a touch display unit disclosed in Embodiment 3 of the present invention. The device 104 for preventing false triggering of a touch display unit is applied to the attached Figure 6 On the shown electronic device with a touch display unit 101 , the touch display unit 101 can display a first display interface 102 , and the first display interface 102 includes a first interactive object 103 . Figure 6 The dotted line in means that it is installed inside the electronic device and is not visible from the outside.

[0140] The device 104 for preventing false touch of the touch display unit is used for detecting the first interactive object 103 .

[0141] The structure of the device for preventing false touch of the touch display unit is as follows: Figure 5 As shown, it mainly includes: a first judging unit 501 , a second judging unit 502 and a first reducing un...

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Abstract

The invention discloses a method and a device for preventing false triggering of a touch screen and an electronic device. The electronic device comprises a touch display unit which is capable of displaying a first display interface; the first display interface comprises a first interactive object, or the touch display unit comprises a plurality of display regions including at least one first display region; based on the method, whether the first parameter value of the triggered first interactive object or the triggered first display region reaches a first threshold is threshold, and if the first parameter reaches the first threshold, the touch sensitivity index of the first interactive object or the first display region is reduced. The method can be used for avoiding or preventing the phenomenon that the touch display unit is trigged falsely.

Description

technical field [0001] The present invention relates to the technical field of touch screens, in particular to a method, device and electronic equipment for preventing false triggering of touch screens. Background technique [0002] With the rapid development of various electronic devices, people have higher and higher requirements for user feeling and user experience in using electronic devices. As a result, more and more buttons used for various operations on electronic devices are replaced by touch screens that can bring users a better feeling and experience. [0003] Touch screen, also known as touch screen, touch panel, is an inductive liquid crystal display device that can receive input signals such as contacts. When an icon, interface or graphic button on the screen is touched or triggered, the tactile feedback on the screen The system can drive various connecting devices according to pre-programmed programs, which can be used to replace mechanical button panels, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/83G06F3/0488
CPCG06F3/0488G06F21/83
Inventor 林文新
Owner LENOVO (BEIJING) LTD
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