Method and device for preventing misoperation in touch device

A technology for misoperation and equipment, applied in the input/output process of data processing, instruments, electrical and digital data processing, etc., can solve problems such as misoperation of mobile devices, and achieve easy misuse, enhance user experience, and solve touch problems. invalid effect

Active Publication Date: 2016-09-28
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the narrow bezel design brings users a better visual experience, it also faces an inevitable problem, that is, when the user operates with one hand, they may accidentally touch the effective touch area on the edge of the touch screen, resulting in movement. The equipment malfunctions

Method used

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  • Method and device for preventing misoperation in touch device
  • Method and device for preventing misoperation in touch device
  • Method and device for preventing misoperation in touch device

Examples

Experimental program
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Embodiment Construction

[0044] Such as figure 1 Shown is a flowchart of a method for preventing misoperation in a touch device provided by a preferred embodiment of the present invention.

[0045] In step A, the pressure sensor detects the pressured area outside the touch screen on the touch device. The handheld touch device mentioned in the present invention includes devices such as mobile phones, tablet computers and PDAs with touch screens, and its shape is usually a cuboid. The pressure sensor is installed in the non-touch area of ​​the device, such as the four sides except the touch screen surface and the battery back cover opposite to the touch screen, to detect the pressure on the four sides of the device. Measurement. It can be understood that when the user holds or holds the device, the palm is in contact with the side of the device, and the palm will exert a certain pressure on the side of the device.

[0046] Such as figure 2 Shown is figure 1 A specific flowchart of step A of the me...

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PUM

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Abstract

The invention discloses a method for preventing misoperation in a touch device and a device thereof. The method includes: A, enabling a pressure sensor to sense a pressed area except for a touch screen on the touch device; B, determining an isolated area in the touch screen according to the shape of the pressed area except for the touch screen on the touch device; and C, carrying out misoperation prevention treatment in the isolated area to prevent users from conducting wrong touch operations in the isolated area. By means of the method for preventing misoperation in the touch device and the device thereof, the touch position of a hand and an edge can be sensed through the pressure sensor, and an operation area of the touch screen can be reasonably adjusted, so that the problem that misoperation can be caused easily on the screen edge under the circumference of narrow frames or large-dimension screens can be effectively solved, simultaneously, the shortcomings of invalid touch caused by shielding the screen edge for operation can be overcome, and user experience is improved.

Description

technical field [0001] The present invention relates to the field of handheld terminals, in particular to a method and device for preventing misoperation in a touch device. Background technique [0002] With the popularity of capacitive touch screens, especially the wide application of large-size screens on mobile devices in recent years, in order to bring users a better visual experience and reduce the overall size of mobile devices as much as possible, the application of narrow bezel design more and more widely. However, when the narrow bezel design brings users a better visual experience, it also faces an inevitable problem, that is, when the user operates with one hand, they may accidentally touch the effective touch area on the edge of the touch screen, resulting in movement. The device malfunctions. Contents of the invention [0003] Aiming at the defect in the prior art that the user may misuse the edge of the hand-held touch device, the present invention proposes...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/0488G06F3/0484G06F3/044
Inventor 黄千洋
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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