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Charging method and electronic device

The technology of an electronic device and a charging method, applied in the electronic field, can solve the problems that the charging device does not have power endurance and effectively utilize power resources, and the charging device cannot control the power output, so as to improve charging safety, improve efficiency, and reduce failures rate effect

Inactive Publication Date: 2016-11-16
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present application provides a charging method and an electronic device to solve the technical problem in the prior art that the charging device cannot control the power output according to which mode, resulting in the charging device not having power endurance and effectively utilizing power resources

Method used

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  • Charging method and electronic device
  • Charging method and electronic device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] Please refer to figure 1 , Embodiment 1 of the present application provides a charging method, including:

[0057] Step 101: Monitor the current capacity of the battery to obtain a current capacity value representing the current remaining power of the battery.

[0058] The battery may refer to a device that stores or carries a certain amount of electricity, and can transmit the electricity stored or carried by itself to other devices to be charged as a power source. The device to be charged may be an electronic device different from the device where the battery is located.

[0059] The current remaining power may refer to all the current remaining power in the battery.

[0060] Step 102: Obtain a control instruction, the control instruction is used to instruct the first electronic device to start the charging module, and the charging module charges the second electronic device based on the power provided by the battery.

[0061] The first electronic device may refer ...

Embodiment 2

[0122] Please refer to figure 2 , Embodiment 2 of the present application provides an electronic device, including:

[0123] Charging module 201;

[0124] The processor 202 is configured to monitor the current capacity of the battery connected to the electronic device, obtain a current capacity value representing the current remaining power of the battery, and obtain a control instruction, where the control instruction is used to instruct to start the charging module based on The electric power provided by the battery charges other electronic devices, obtains and responds to operating instructions, determines a first part of capacity from the remaining power of the battery based on the current capacity value, and the capacity value of the first part of capacity is less than or equal to the specified capacity The current capacity value, in response to the control instruction, controls the charging module to provide power for the other electronic devices based on the first par...

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Abstract

The invention discloses a charging method and an electronic device. The charging method comprises the steps of obtaining a current capacity value that represents current residual battery power of a battery by monitoring current capacity of the battery; when a control instruction of charging a second electronic device is obtained, determining first capacity from the residual battery power of the battery based on the current capacity value; and controlling a first electronic device to charge the second electronic device according to the first capacity. According to the technical scheme in embodiments of the charging method and the electronic device, the power can be output according to a power demand of a user to charge the electronic device, and the technical effects of enhancing power cruising ability of a charging source and improving power resource utilization efficiency are achieved.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a charging method and electronic equipment. Background technique [0002] At present, with the popularization of wireless charging technology, some mobile smart devices, especially smart devices with large battery capacity, can be equipped with wireless charging function, so that part of the power in mobile smart devices can be transmitted wirelessly when needed for other electronic devices. [0003] However, the existing charging equipment is only used as an energy source, and cannot control the specific power output, nor can it control the power output mode, for example, it cannot control the charging frequency according to the charging output, and cannot control the power output according to which mode. A period of time for charging output, and so on. Therefore, after the charging function is turned on, the battery life of the charging device itself cannot be guaranteed,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/32G06F11/30
CPCG06F1/3212G06F11/3062H02J50/10H02J50/80G05B2219/25357H02J7/0048H02J7/00034H02J7/007G05B19/042
Inventor 苑克明朱昊
Owner LENOVO (BEIJING) LTD
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