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Display screen control method and device, storage medium and mobile terminal

A technology of display screen control and mobile terminal, applied in the computer field, can solve the problems of detection, inability to accurately detect that the display screen is converted into a black screen state, unable to accurately light the display screen, etc., and achieve the effect of accurate lighting

Pending Publication Date: 2021-06-18
SHENZHEN COOLPAD SOFTWARE TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, since the abnormal parameter value when the display is in a black screen state is not limited to the state value in the LCD status register, the ESD Check function cannot detect abnormal parameter values ​​other than the state value based on the state value. The corresponding display screen is converted from the bright screen state The problem is the black screen state, so it is impossible to accurately detect the situation where the display screen changes from the bright screen state to the black screen state, and thus cannot accurately light up the display screen

Method used

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  • Display screen control method and device, storage medium and mobile terminal
  • Display screen control method and device, storage medium and mobile terminal
  • Display screen control method and device, storage medium and mobile terminal

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Embodiment Construction

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0032] In the description of the present application, it should be understood that the terms "first", "second" and so on are used for descriptive purposes only, and should not be understood as indicating or implying relative importance. In the description of the present application, it should be noted that, unless otherwise specified and limited, "including" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system,...

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Abstract

The embodiment of the invention discloses a display screen control method and device, a storage medium and a mobile terminal. The method is applied to the mobile terminal, the mobile terminal comprises a display screen, and the method comprises the steps that the moving state of the mobile terminal is obtained, and when the moving state is determined to be a preset state, whether the display screen is in a blank screen state is detected, and if the display screen is in the blank screen state, a reset operation is conducted on the display screen, so that the display screen is converted from the blank screen state to a bright screen state. By adopting the embodiment of the invention, the condition that the display screen is converted into the blank screen state from the bright screen state can be accurately detected, so that the display screen can be accurately lightened.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to a display screen control method, device, storage medium and mobile terminal. Background technique [0002] When a mobile terminal with a display screen is disturbed by electrostatic discharge from an operator and / or nearby objects, display screen failures often occur, for example, the mobile terminal turns from a bright screen state to a black screen state. [0003] At present, the mobile terminal can solve the above problem by integrating the ESD Check function, specifically, by polling the value in the status register of the Liquid Crystal Display (LCD) to detect whether the status value of the display screen is abnormal. If it is determined that the status value of the display screen is abnormal, then it is determined that the display screen is converted from a bright screen state to a black screen state, and an LCD reset command is issued to restore the display sc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/14G06F9/4401
CPCG06F3/1407G06F9/4418
Inventor 刘志勇
Owner SHENZHEN COOLPAD SOFTWARE TECH
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