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Power-saving mode starting method and device

A power-saving mode, battery technology, applied in electrical program control, program control in sequence/logic controllers, etc., can solve problems such as inability to close applications, and achieve the effect of ensuring normal operation

Active Publication Date: 2016-01-27
XIAOMI INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that the user cannot close the application program running in the background to ensure the normal operation of the opened application program, the present disclosure provides a general power-saving mode activation method and device

Method used

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  • Power-saving mode starting method and device

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Embodiment Construction

[0069] 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 disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0070] figure 1 is a flow chart of a method for enabling a power-saving mode according to an exemplary embodiment, as shown in figure 1 As shown, the method for enabling the power-saving mode is applied to smart devices, such as smart phones, tablet computers, handheld computers, multimedia players, e-readers, etc., and includes the following steps.

[0071] Step 101, receiving an ex...

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Abstract

The invention reveals a power-saving mode starting method and device, and belongs to the field of electronic circuits. The method comprises the steps: receiving an operation instruction for operating a specific application program; detecting whether the number of application programs of the specific type in operation reaches a preset threshold value or not if the current voltage of a battery in intelligent equipment is lower than a first preset voltage and the battery is at a discharge state; selecting the application program with the operation priority being lower than the operation priority of the specific application program from the application programs of the specific type in operation if the number of the application programs of the specific type in operation reaches the preset threshold value, and turning off the selected application program; and operating the specific application program after the application program is turned off successfully. Therefore, the method solves a problem that a user cannot turn off a background application program in operation to guarantee the normal operation of a to-be-started application program, achieves the automatic turning-off of the background application program in operation, and guarantees the normal operation of the to-be-started application program.

Description

technical field [0001] The present disclosure relates to the field of electronic circuits, in particular to a method and device for enabling a power-saving mode. Background technique [0002] In the design of smart devices, a minimum battery voltage is usually preset, and when the battery voltage of the smart device is lower than the preset minimum voltage, the smart device will automatically shut down. [0003] When the battery voltage of the smart device is about to be lower than the preset minimum voltage, when the user starts an application that consumes a large voltage, the battery voltage may be lower than the preset minimum voltage, causing the smart device to suddenly shut down. Therefore, the user will close the running application program to ensure the normal operation of the application program to be opened, but the application program that consumes a large voltage in the smart device is usually an application program. If it is turned on, it will always run in th...

Claims

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Application Information

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IPC IPC(8): G05B19/04
CPCG05B19/04
Inventor 刘山荣李国盛赵孟磊
Owner XIAOMI INC
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