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Method and device for recognizing key is triggered and mobile terminal

A technology for mobile terminals and keys, applied in the fields of identifying key triggers, methods and devices, and mobile terminals, capable of solving problems such as false triggers, and achieving the effects of simple implementation, high accuracy, and flexible solutions

Active Publication Date: 2017-06-20
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the keys of mobile phones are usually located below the display screen. In this way, when the user holds the mobile phone horizontally and operates the display area with fingers, the heel of the palm is easy to cover and touch the keys, resulting in false triggering.

Method used

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  • Method and device for recognizing key is triggered and mobile terminal
  • Method and device for recognizing key is triggered and mobile terminal
  • Method and device for recognizing key is triggered and mobile terminal

Examples

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Embodiment Construction

[0058] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0059] figure 1 is a flow chart of a method for identifying that a key is triggered according to an exemplary embodiment, such as figure 1 As shown, the method for recognizing that a button is triggered can be applied to a mobile terminal, the display screen of the mobile terminal and the button are located on the same interface, and a plurality of sensors are set in the preset area of ​​the mo...

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Abstract

The invention relates to a method and device for recognizing a key is triggered and a mobile terminal. The method for recognizing the key is triggered is used in the mobile terminal. A display screen and the key of the mobile terminal are located on the same interface, a plurality of sensors are arranged in a preset area of the mobile terminal, and the distance between the preset area and the area where the key is located is within a preset range. The method comprises the steps that if a key signal is received, the electrical signal variation of each sensor is detected; if it is detected that the variation of the electrical signal variation of at least one sensor is larger than a preset threshold, the number of the sensors with the electrical signal variation larger than the preset threshold is obtained; if the number of the sensors is larger than a preset number, it is determined that the corresponding key is mistakenly triggered; if the number of the sensors is smaller than or equal to the preset number, it is determined that the corresponding key is triggered. By means of the method and device and the mobile terminal, whether the key is triggered or not can be recognized, the implementation mode is simple and the accuracy is high.

Description

technical field [0001] The present disclosure relates to the technical field of mobile terminals, and in particular, to a method and device for identifying a key being triggered, and a mobile terminal. Background technique [0002] With the rapid development of mobile terminal technology, various mobile terminals such as mobile phones have become very popular, and their functions are increasingly powerful. At present, the keys of the mobile phone are usually located below the display screen. In this way, when the user holds the mobile phone horizontally and operates the display area with fingers, the heel of the palm is easy to cover and touch the keys, resulting in false triggering. Contents of the invention [0003] In order to overcome the problems existing in related technologies, the present disclosure provides a method and device for identifying that a key is triggered, and a mobile terminal. [0004] According to the first aspect of the embodiments of the present d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041G06F3/0488G06F3/044
CPCG06F3/0416G06F3/044G06F3/0488
Inventor 唐矩
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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