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Charging method, terminal and charger

A charger and terminal battery technology, applied in the field of communication, can solve the problems of high risk of heat generation, easy fire, waste of energy for mobile phone recharging times, large standby current, etc.

Inactive Publication Date: 2017-05-31
SHENZHEN TINNO WIRELESS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] When the mobile phone is always connected to the charger, it cannot enter the dormant state after the battery is fully charged. The standby current is large and the power consumption is high, which leads to the fast power consumption of the mobile phone, and the charging is triggered again in a short period of time. The number of times the mobile phone is recharged Excessive waste of energy will affect the battery life of mobile phones, and there is a high risk of heat generation, which can easily cause fires

Method used

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  • Charging method, terminal and charger
  • Charging method, terminal and charger
  • Charging method, terminal and charger

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Embodiment Construction

[0052] In order to better understand the technical solutions of the present invention, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0053] It should be clear that 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.

[0054] Terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. As used in the embodiments of the present invention and the appended claims, the singular forms "a", "said" and "the" are also intended to include the plural forms unless the context clearly indicates otherwise.

[0055] The embodiment of the present invention p...

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Abstract

An embodiment of the invention provides a charging method, a terminal and a charger and relates to the technical field of communication. A charging process of a battery of the terminal can be controlled through interaction of the terminal and the charger, so that the terminal can be in a dormant state after the battery is fully charged. The method comprises steps as follows: when the terminal and the charger are connected, the charger outputs current to the terminal; the terminal is charged by receiving the current output by the charger; when charge voltage of the battery of the terminal reaches charge cut-off voltage, the terminal transmits a charge completion command to the charger; the charger receives the charge completion command; the charger responds to the charge completion command and stops outputting current to the terminal, so that charging for the terminal is stopped. The technical scheme provided by the embodiment of the invention is applicable to the charging process of the battery of the terminal.

Description

[0001] 【Technical field】 [0002] The invention relates to the technical field of communication, in particular to a charging method, a terminal and a charger. [0003] 【Background technique】 [0004] With the rapid development of communication technology, the functions of smart phones are more powerful, and the power consumption speed of users is getting faster and faster when using them, so the demand and requirements for charging mobile phones are higher. [0005] At present, when the mobile phone is always connected to the charger, after the battery is fully charged, the charger continues to output current to the mobile phone, and the mobile phone operating system stops charging the battery by controlling the power manager. And the mobile phone operating system needs to monitor the change of the battery power of the mobile phone in real time, so as to trigger recharging (back charging) when the battery power of the mobile phone is lower than a specified value, so the mobile ...

Claims

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Application Information

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IPC IPC(8): H02J7/00
CPCH02J7/00034H02J7/0031H02J7/0036
Inventor 唐川普
Owner SHENZHEN TINNO WIRELESS TECH
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