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Method and device for charging terminal and terminal

A charging method and terminal technology, applied in the direction of circuit devices, battery circuit devices, secondary battery charging/discharging, etc., can solve problems such as charging current reduction, affecting user use, and poor user experience

Active Publication Date: 2015-11-18
XIAOMI INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present disclosure provides a terminal charging method, device, and terminal to solve the problem that in the related art, when the user charges the terminal while using the terminal, the excessive heat will cause the charging current to decrease, which will affect the user's use and bring inconvenience to the user. The problem with good user experience

Method used

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  • Method and device for charging terminal and terminal
  • Method and device for charging terminal and terminal
  • Method and device for charging terminal and terminal

Examples

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Embodiment Construction

[0114] 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.

[0115]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 relates to a method and a device for charging a terminal and the terminal. The method comprises the following steps: at the first moment in the terminal charging process, determining an operating state of a first processor of the terminal and first heat energy data of the terminal; at the second moment in the terminal charging process, determining the operating state of a second processor of the terminal and second heat energy data of the terminal; when the operating state of the first processor is different from that of the second processor, determining a difference value between the second heat energy data and the first heat energy data; and when the difference value between the second heat energy data and the first heat energy data is greater than a first set threshold, regulating charging current. Through application of the method and the device, relatively constant charging current can be provided for the terminal; the condition that the temperature of the terminal does not rise too fast is ensured; the charging rate in the process of using the terminal while charging is increased; and the user experience is improved.

Description

technical field [0001] The present disclosure relates to the technical field of terminals, and in particular, to a charging method and device for a terminal, and a terminal. Background technique [0002] With the improvement of terminal performance, users use terminals more and more in time and occasions. [0003] In related technologies, in some cases, the user needs to use the terminal while charging, such as watching videos, playing games, etc., and the terminal will generate heat during use, and charging and discharging at the same time will cause the terminal to generate higher heat. The greater the heat generation, the greater the limitation on the charging current. That is to say, in order to reduce the heat generation and temperature of the terminal, the charging current will be reduced, and the reduction of the charging current will cause the charging to be slower than the discharge, which will affect the user's use. , giving users a bad experience. Contents of t...

Claims

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Application Information

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IPC IPC(8): H01M10/44H02J7/00
CPCY02E60/10
Inventor 杨晓星赫群杨冬东
Owner XIAOMI INC
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