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A control method and device for brightening and turning off the screen of a terminal

A screen control and terminal technology, applied in the field of mobile communication, can solve the problems of large loss of buttons, long response time, inhumane, etc., and achieve the effect of reducing the number of times of use, preventing misuse, and prolonging the life of buttons

Active Publication Date: 2018-09-04
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the mobile phone is frequently used, turning on and off the screen by the button will cause a large loss of the button, which will affect the life of the button; while the sensitivity of the touch screen gesture is not high, it needs to be analyzed after the gesture is detected, the response time is long, and it is not humanized

Method used

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  • A control method and device for brightening and turning off the screen of a terminal
  • A control method and device for brightening and turning off the screen of a terminal
  • A control method and device for brightening and turning off the screen of a terminal

Examples

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Embodiment 1

[0041] Such as figure 1 as shown, figure 1 It is a flowchart of a control method for turning on and off the screen of a terminal provided by Embodiment 1 of the present invention. This embodiment is applicable to the situation where the terminal automatically adjusts the screen on or off. To execute, the device may be implemented in software and / or hardware. Described control method comprises the steps:

[0042] S101. Collect a distance between the terminal and a nearby object through a sensor configured on the terminal.

[0043] The terminal is a mobile device such as a mobile phone or a tablet computer; the sensors configured on the terminal include at least a gravity sensor, a laser focus sensor or a distance sensor, etc., which can be used to identify the orientation of the terminal or detect the distance between objects; the nearby objects Refers to a plane or container on which a terminal is placed, such as a desktop, a drawer, a bag or a pocket, etc.

[0044] The di...

Embodiment 2

[0051] Such as figure 2 as shown, figure 2 It is a flow chart of a control method for turning on and off the screen of a terminal provided by Embodiment 2 of the present invention. This embodiment is improved on the basis of Embodiment 1. When collecting the distance between the terminal and nearby objects, according to the actual situation Invoking the appropriate sensor, the method includes the following steps:

[0052] S200, setting a preset distance value.

[0053] The preset distance value is the distance between the terminal and nearby objects preset by the user or the system, such as 5 cm or 10 cm, and can preferably be adjusted according to the needs of the user.

[0054] S210. Determine the orientation of the terminal. If the orientation of the terminal is facing up, execute step S211; if the orientation of the terminal is facing up, execute step S212.

[0055] A gravity sensor is integrated inside the terminal to determine whether the terminal is facing up, the ...

Embodiment 3

[0070] image 3 It is a schematic structural diagram of a device for controlling screen on and off provided in Embodiment 3 of the present invention, and the terminal includes: a collection module 10 and a screen control module 20 .

[0071] The collection module 10 collects the distance between the terminal and nearby objects through sensors configured on the terminal.

[0072] The screen control module 20 performs an operation of turning on or off the screen according to the distance. Including, setting a preset distance value as a reference, if the distance is greater than or equal to the preset distance value, performing a screen brightening operation; if the distance is smaller than the preset distance value, performing a screen turning off operation.

[0073] In this embodiment, by collecting the distance between the terminal and a nearby object, when the terminal is far away from the nearby object, the screen-on operation is performed; when the terminal is close to the...

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PUM

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Abstract

The invention discloses a method and a device for controlling screen bright and black of a terminal. The method comprises the steps of acquiring the distance between the terminal and a nearby object via a sensor of the terminal; and executing a screen bright or black operation according to the distance. According to the method and the device, the distance between the terminal and the nearby object is measured, and when a user takes up the terminal from a desk or takes out of the terminal from a bag, screen bright is executed; when the terminal is put back to the desk or the bag, screen black is executed; therefore, the convenient functions of take and use, placing and locking are realized, misoperation caused by forgetting locking the screen can be effectively prevented, the using frequency of a power key is reduced, and the service life of the key can be prolonged.

Description

technical field [0001] The present invention relates to the technical field of mobile communication, in particular to a method and device for controlling the screen on and off of a terminal. Background technique [0002] At present, the commonly used ways to turn on the screen in the market include buttons to turn on the screen, touch screen gestures to turn on the screen, etc., and ways to turn off the screen include the power button to turn off the screen, and the screen to turn off automatically when there is no operation overtime. When the mobile phone is frequently used, turning on and off the screen by pressing the button will cause a great loss to the button and affect the life of the button; while the sensitivity of the touch screen gesture is not high, it needs to be analyzed after the gesture is detected, the response time is long, and it is not humanized. Contents of the invention [0003] The purpose of the present invention is to provide a control method and d...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/01
CPCG06F3/011
Inventor 吕向楠
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD