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Control method and electronic equipment

The technology of an electronic device and a control method, which is applied in the electronic field, can solve problems such as turning off the touch screen by mistake, and achieve the effects of increasing hardware costs, avoiding turning off the touch screen by mistake, and saving power

Inactive Publication Date: 2014-07-02
LENOVO (BEIJING) CO LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0006] If the algorithm of the capacitive screen itself is used, the sensitivity of the capacitive screen is improved, so when an object other than the head touches the upper part of the touch screen, the touch screen will also be turned off. will be closed, so there is a technical problem of turning off the touch screen by mistake

Method used

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  • Control method and electronic equipment
  • Control method and electronic equipment

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Embodiment Construction

[0061] Embodiments of the present invention provide a control method and electronic equipment, which are used to solve the technical problem of mistakenly turning off the touch screen due to the improvement of the sensitivity of the capacitive screen in the prior art, and realize accurate identification of the user's head contact touch unit, and turn off the touch function of the touch unit, thereby avoiding the technical effect of turning off the touch screen by mistake.

[0062] The technical solution in the embodiment of the present invention is to solve the above-mentioned problems, and the general idea is as follows:

[0063] The present invention detects whether there is a first object approaching the electronic device when a preset communication event occurs in the electronic device, and detects the first distance between the first object and the electronic device; judging the first Whether the distance satisfies the first preset condition, and obtain a first judgment r...

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Abstract

The invention provides a control method and electronic equipment. The electronic equipment is provided with a touch unit. The control method comprises the steps that when a preset communication event in the electronic equipment occurs, whether a first object approaches the electronic equipment or not is detected, and the first distance between the first object and the electronic equipment is detected; whether the first distance meets a first preset condition or not is judged, and a first judgment result is obtained; when the first judgment result indicates that the first distance meets the first preset condition, whether the first contact area between the first object and the touch unit meets a second preset condition or not is judged, and a second judgment result is obtained; when the second judgment result indicates that the first contact area meets the second preset condition, the touch function of the touch unit is controlled to be in a closed state.

Description

technical field [0001] The present application belongs to the field of electronic technology, and in particular relates to a control method and electronic equipment. Background technique [0002] Currently, touch screens have been widely used in smart phones. Generally, the touch screen of a smart phone adopts a capacitive touch screen. When the mobile phone needs to be controlled, the finger touches the touch screen, and the touch screen will obtain the position information of the touch point, and then realize related operations. When the operation to the mobile phone is finished, the touch screen is turned off to enter the standby state. In addition, when talking, the touch screen also needs to be turned off to prevent misoperation due to the contact of the head with the touch screen. [0003] In the prior art, a distance sensing sensor is added to the design of a capacitive screen mobile phone. The distance sensing sensor will emit infrared light. When making a call, wh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/044
Inventor 林楠胡建峰肖荣彬
Owner LENOVO (BEIJING) CO LTD
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