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Screen wake-up method and screen wake-up device

A technology for waking up devices and screens, applied in instruments, calculations, electrical digital data processing, etc., can solve the problem of a single way to wake up the screen, and achieve the effect of enriching the way to wake up the screen

Inactive Publication Date: 2017-05-31
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem of relatively single method of waking up the screen in the related art, the present disclosure provides a method and device for waking up the screen

Method used

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  • Screen wake-up method and screen wake-up device

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Embodiment Construction

[0085] In order to make the purpose, technical solutions and advantages of the present disclosure clearer, the present disclosure will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some of the embodiments of the present disclosure, not all of them. . Based on the embodiments in the present disclosure, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present disclosure.

[0086] figure 1 It is a flowchart of a method for waking up a screen according to an exemplary embodiment, and the method for waking up a screen is used for a mobile terminal. Exemplarily, the mobile terminal may be a smart phone, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, and the like. Such as figure 1 As shown, the screen wake-up met...

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Abstract

The invention belongs to the technical field of mobile terminals and relates to a screen wake-up method and a screen wake-up device. The method includes: capturing sound signals; judging whether the sound signals are click sound signals for waking up a screen of a mobile terminal or not; if yes, lighting the screen of the mobile terminal. The screen wake-up method and the screen wake-up device are used for waking up the screen of the mobile terminal, solve the problem of single means in screen wakeup and enrich screen wake-up ways.

Description

technical field [0001] The present disclosure relates to the technical field of mobile terminals, in particular to a method and device for waking up a screen. Background technique [0002] For a mobile terminal with a touch screen, waking up the screen of the mobile terminal is an essential step. [0003] In the related art, in order to wake up the screen of the mobile terminal, the user usually needs to double-tap the screen. Specifically, when the user performs a double-click operation on the screen after the screen is turned off, the sensor of the screen will detect the double-click operation, and notify the central processing unit (English: Central Processing Unit; CPU for short) of the detection result. The CPU will respond in a very short time, thus lighting up the screen. [0004] The related technology requires the user to perform a double-tap operation on the screen, so the method for waking up the screen is relatively simple. Contents of the invention [0005]...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0488
CPCG06F3/0488
Inventor 李巍山史润宇
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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