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Method for preventing wrong touch, and terminal

A technology to prevent accidental touch and accidental touch, which can be used in instruments, electrical digital data processing, input/output process of data processing, etc., and can solve problems such as touch operation manslaughter.

Active Publication Date: 2018-05-11
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present application provides an anti-mistouch method and a terminal to solve the problem of miskilling touch operations in the prior art

Method used

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  • Method for preventing wrong touch, and terminal
  • Method for preventing wrong touch, and terminal
  • Method for preventing wrong touch, and terminal

Examples

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Embodiment Construction

[0109] The basic principle of an embodiment of the present invention is: receive the user's touch operation through the touch screen of the terminal, and conduct preliminary analysis and judgment on the user's touch operation, and determine that the user's touch operation is not the user's intended touch operation (such as the user's touch operation). Accidental touch operation on the touch screen, this type of touch operation can be called: false touch operation), or a touch operation issued when the user wants to execute a certain application (that is, a useful touch operation), or a suspicious touch operation . If it is a suspicious touch operation, consider the event flow of each screen touch event under the touch operation, analyze and judge the touch point under each event in the event flow, and shield the wrong touch in the touch operation. Useful touch points are reserved for further processing, false touch points in suspicious touch operations are eliminated, useful t...

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Abstract

The present invention provides a method for preventing wrong touch and a terminal, and relates to the technical field of touch control, in order to solve the problem that the operation is interrupteddue to the wrong touch when a user uses the terminal in the prior art. The method comprises that: the terminal determines the type of touch operation of the user on the touch screen, and if it is determined that the touch operation is a suspicious touch operation, according to the occurrence process of a screen touch point event in the suspicious touch operation and the preset determination strategy, the wrong touch point in the suspicious touch operation is corrected, and the corrected wrong touch point is reported.

Description

technical field [0001] The present invention relates to the field of touch technology, in particular to a false touch prevention method and a terminal. Background technique [0002] With the continuous development of science and technology, the touch screens of terminals such as smart phones and personal digital assistants (English: Personal Digital Assistant, PAD) are getting bigger and bigger, and the borders are getting narrower and narrower, so as to improve the user's ability to edit text messages and make phone calls on the terminal. User experience when operating. [0003] Due to the narrow frame of the touch screen of the terminal, the skin at the edge of the touch screen of the user will touch the touch screen when the user holds the terminal, generating touch commands that are not intended by the user, that is, false touches, causing the user to edit text messages and make phone calls on the terminal. In order to avoid this problem, in the prior art, a correspondi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041G06F3/044G06F3/0488
CPCG06F3/0418G06F3/044G06F3/0488G06F3/04186G06F3/0446
Inventor 陈浩童碧峰陈晓晓蒋铭辉郭建波徐杰郑爱华
Owner HUAWEI TECH CO LTD
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