Low electric quantity prompting method and electronic equipment

An electronic device and low-battery technology, applied in the direction of measuring electrical variables, measuring electricity, measuring devices, etc., can solve problems such as power supply or backup battery not being available in time, battery power exhausted, and users not seeing it in time

Active Publication Date: 2015-02-11
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, under normal circumstances, when the electronic device is low in power, the user often does not see the warning message in time, so that the battery power will slowly run out, and when the user urgently needs to use the electronic device again, the battery needs to be charged or replaced , but the power supply or backup battery is often not available in time, which results in the electronic device being unable to be used until it is charged

Method used

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  • Low electric quantity prompting method and electronic equipment
  • Low electric quantity prompting method and electronic equipment
  • Low electric quantity prompting method and electronic equipment

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0021] An embodiment of the present invention provides a method for low battery reminder, the method is applied to electronic equipment, such as figure 1 As shown, the method includes:

[0022] 101. Acquiring the remaining power of the electronic device.

[0023] Optionally, the remaining power may be acquired in real time or periodically, and the period may be set by the user or the electronic device.

[0024] 102. When it is determined that the cu...

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Abstract

The invention discloses a low electric quantity prompting method and electronic equipment, and relates to the field of an electronic terminal application. When electric quantity of the electronic equipment is low and the electronic equipment is not charged timely, the electronic equipment can still be started to use. The concrete embodiment comprises the steps that after residual electric quantity of the electronic equipment is acquired, power-off operation is executed when current residual electric quantity is ensured to be less than or equal to a preset electric quantity value, wherein residual electric quantity corresponding to the preset electric quantity value can support at least one time of restart operation of the electronic equipment so that the electronic equipment can be started again after power off due to low electric quantity, and thus the service can be provided for a user. The technical scheme is mainly applied to low electric quantity prompting flow of the electronic equipment.

Description

technical field [0001] The invention relates to the application field of electronic terminals, in particular to a method for reminding low battery and electronic equipment. Background technique [0002] At present, the application of electronic equipment is becoming more and more common, and has penetrated into all aspects of daily life. Electronic devices require power to function. However, during use, the user often encounters the situation that the corresponding functions of the electronic device cannot be used due to insufficient or exhausted power, or even the situation that the electronic device cannot be turned on normally. When the battery of an electronic device is low, a warning message is displayed to remind the user to find a power source or a spare battery. However, under normal circumstances, when the electronic device is low in power, the user often does not see the warning message in time, so that the battery power will slowly run out, and when the user urg...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02H7/18G01R31/36
Inventor 翁黎晨
Owner LENOVO (BEIJING) LTD
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