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Terminal charging control method and device

A charging control method and charging control technology, which are applied in the direction of circuit devices, battery circuit devices, and different battery charging, etc., can solve the problems that it is difficult for the user to cut off the power supply in time, the user fails to cut off the power supply in time, and the terminal battery is damaged. , to extend the standby time, avoid potential safety hazards, and avoid waste of resources

Inactive Publication Date: 2016-04-20
XIAOMI INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the terminal is fully charged, it is difficult for the user to cut off the power supply in time, especially when charging at night, the user fails to cut off the power supply in time when the terminal is fully charged, causing damage to the terminal battery

Method used

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  • Terminal charging control method and device
  • Terminal charging control method and device
  • Terminal charging control method and device

Examples

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Embodiment Construction

[0061] 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.

[0062]The terminology used in the present disclosure is for the purpose of describing particular embodiments only, and is not intended to limit the present disclosure. As used in this disclosure and the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood ...

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Abstract

The invention discloses a terminal charging control method and a device. The method comprises the steps of detecting whether a terminal being charged is full of power or not; upon detecting that the terminal is full of power, stopping the operation of a USB driving program in the terminal. According to the invention, through detecting whether the terminal being charged is full of power or not and stopping the operation of the USB driving program in the terminal upon detecting that the terminal is full of power, the terminal is not charged any more when being fully charged. Therefore, the damage to the battery of the terminal, caused by the continuous charging of the terminal, can be avoided.

Description

technical field [0001] The present application relates to the field of terminal technology, and in particular to a terminal charging control method and device. Background technique [0002] As users rely on smart terminals, the power consumption of terminals is getting faster and faster, and the number of charging times also increases. During the charging process of the battery, as the charging progresses, the voltage at both ends is gradually increasing. It is necessary to keep the external charging voltage constant and adjust the circuit so that the actual voltage applied to both ends of the battery should gradually increase to ensure the battery. The charging current is almost constant. When the battery voltage is charged to the set saturation value, it indicates that the battery is fully charged. Although the external voltage is still higher than the battery voltage, if you continue to charge, there will still be a charging current, but recharging is a kind of damage to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/00
CPCH02J7/00H02J7/0047H02J7/0049H02J2207/30
Inventor 李明浩邹易兴王广健
Owner XIAOMI INC