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A touch control method and device

A touch position, touch point technology, applied in the field of communication, can solve problems such as reducing the accuracy of electronic equipment

Active Publication Date: 2020-12-15
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Then, when the electronic device uses the above false touch algorithm, it may judge the normal touch event triggered by the user as a false touch event, thereby reducing the accuracy of the electronic device when performing false touch prevention.

Method used

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  • A touch control method and device
  • A touch control method and device

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Embodiment Construction

[0049] Hereinafter, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the embodiments of the present invention, unless otherwise specified, "plurality" means two or more.

[0050] The embodiment of the present invention provides a touch control method, which can be applied to any electronic device with a touch screen, for example, a mobile phone, a wearable device, an AR (augmented reality, augmented reality)\VR (virtual reality, virtual reality) device, a tablet Computers, notebook computers, UMPCs (ultra-mobile personal computers, ultra-mobile personal computers), netbooks, PDAs (personal digital assistants, personal digital assistants), etc., are not limited in this embodiment o...

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Abstract

Embodiments of the present invention provide a touch control method and device, which relate to the field of communication technology, and can improve the accuracy of electronic equipment when performing false touch prevention. The method includes: the electronic device acquires a touch event triggered by the user on the touch screen, the touch event includes the touch position of the touch point; if the target area where the touch position is located is located in the first touch area, the electronic device determines the Whether the touch point is a wrong touch point, the first touch area is located on the touch screen of the electronic device; when the touch point is a wrong touch point, the electronic device discards the touch event; when the touch point is not In case of false touch, the electronic device reports the touch event.

Description

technical field [0001] Embodiments of the present invention relate to the field of communication technologies, and in particular, to a touch control method and device. Background technique [0002] At present, it is very popular to perform corresponding touch operations on electronic devices by means of touch control. However, while touch operations bring great convenience to users, the sensitive sensitivity of the touch screen may easily cause false touch operations. For example, if figure 1 As shown, when the user uses the right hand to hold the electronic device and click the screen, the big thenar of the right palm can easily touch the function buttons set in the lower right corner of the touch screen by mistake. [0003] In order to reduce or avoid the false touch operation performed by the electronic device, an anti-false touch algorithm can be set inside the electronic device, so that when the electronic device obtains a touch event triggered by the user on the touch...

Claims

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Application Information

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IPC IPC(8): G06F3/0488
CPCG06F3/0488G06F3/04186G06F3/04166
Inventor 陈晓晓陈浩黄德志周轩童碧峰周胜丰
Owner HUAWEI TECH CO LTD
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