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Method and device for preventing false touch on screen of electronic equipment, and electronic equipment

An electronic device, anti-mistouch technology, applied in the direction of electrical digital data processing, input/output process of data processing, instruments, etc., can solve problems such as falsely turning on the screen, black screen gesture operation false triggering, etc.

Active Publication Date: 2021-09-10
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In related technologies, in the black screen mode and screen-off mode of the mobile phone, for the sake of power saving, the transmission power of the proximity sensor is set to be low. When the mobile phone is in the pocket, it is easy to misjudge the current close state as the far away state , so that in the off-screen working mode, it is easy to cause the problem of mistakenly turning on the screen, and in the black screen mode, because the black screen gesture recognition is turned on in the far away state, resulting in the problem of false triggering of the black screen gesture operation

Method used

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  • Method and device for preventing false touch on screen of electronic equipment, and electronic equipment
  • Method and device for preventing false touch on screen of electronic equipment, and electronic equipment
  • Method and device for preventing false touch on screen of electronic equipment, and electronic equipment

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Embodiment Construction

[0029] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0030] The method and device for preventing false touches on the screen of an electronic device and the electronic device according to the embodiments of the present invention will be described below with reference to the accompanying drawings.

[0031] figure 1 It is a schematic flowchart of a method for preventing false touches on a screen of an electronic device provided by an embodiment of the present invention.

[0032] Such as figure 1 As shown, the method includes the following steps:

[0033] Step 101 , when the screen...

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Abstract

The present invention proposes a method, device and electronic device for preventing false touches on the screen of an electronic device, wherein the method includes: detecting the posture of the electronic device when the screen of the electronic device is in the off-screen state; For the target posture, reduce the threshold of the proximity sensor of the electronic device, control the proximity sensor to use the reduced threshold, and judge whether the object is close to the electronic device. If it is in the close state, stop responding to the touch operation on the screen. By detecting the attitude of the electronic device, dynamically reducing the threshold of the proximity sensor, determining the state of the object being close to the electronic device according to the reduced threshold, and stopping responding to the touch operation of the screen when it is determined to be in the proximity state, this solves the problem of related technologies Among them, when the mobile phone is in a pocket or bag, the screen is turned on by mistake in the off-screen working mode, or the gesture is falsely triggered in the black-screen gesture working mode.

Description

technical field [0001] The present invention relates to the technical field of mobile terminals, in particular to a method and device for preventing false touches on a screen of an electronic device, and the electronic device. Background technique [0002] With the development of mobile terminal technology, full-screen mobile phones have become the main products of major mobile phone manufacturers. In order to increase the screen-to-body ratio of the mobile phone, the proximity sensor in the mobile phone is arranged below the display screen, and the proximity sensor is used to detect the distance between the external object of the mobile phone and the mobile phone by emitting infrared light. [0003] In related technologies, in the black screen mode and screen-off mode of the mobile phone, for the sake of power saving, the transmission power of the proximity sensor is set to be low. When the mobile phone is in the pocket, it is easy to misjudge the current close state as the...

Claims

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Application Information

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IPC IPC(8): G06F3/041
CPCG06F3/0418
Inventor 莫斐郑灿杰戴聪张强
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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