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A charging information acquisition method, system and electronic device

A technology for charging information and electronic equipment, applied in the direction of secondary battery charging/discharging, charging/discharging current/voltage regulation, battery circuit devices, etc. Effect

Active Publication Date: 2015-12-02
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of this, the present invention provides a charging information acquisition method to solve the technical problem in the prior art that the remaining battery charging time cannot be effectively obtained

Method used

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  • A charging information acquisition method, system and electronic device
  • A charging information acquisition method, system and electronic device
  • A charging information acquisition method, system and electronic device

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Embodiment Construction

[0077] 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, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0078] The embodiment of the present invention discloses a charging information acquisition method, system, and electronic device. By obtaining the charged capacity of the battery, the remaining charging time is calculated according to the charged capacity, so that the electronic device can effectively know the remaining charging time and increase the charging time. The amount of charging information obtained.

[0079] see figure 1 , shows a flow chart of Emb...

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Abstract

The invention provides a charging information acquisition method, a system and electronic equipment. The electronic equipment comprises a battery. The method comprises the following steps: when the condition that the battery is in a charging state is detected, determining the current charged capacity of the battery; determining the remained charging time of the battery according to the current charged capacity of the battery. By using the charging information acquisition method, the system and the electronic equipment disclosed by the embodiment of the invention, the remained charging time of the battery can be effectively acquired and the information content of the acquired charging information is increased.

Description

technical field [0001] The present invention relates to the technical field of battery charging, and more specifically relates to a charging information acquisition method, system and electronic equipment. Background technique [0002] Electronic devices, especially portable electronic devices and mobile electronic devices, are usually powered by batteries when they are not connected to a power source, and the batteries are usually rechargeable batteries. For example, a charging method may be that the electronic device is directly connected to a power adapter to charge the battery. [0003] As the requirements for electronic devices and their power supply batteries are getting higher and higher, during the charging process of the battery, if the charging information of the battery, especially the information of the charging time, can be obtained, the corresponding battery charging process can be effectively controlled. [0004] However, the inventor found in the research th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M10/44H02J7/00
CPCH01M10/44H01M10/446H02J7/0021H02J7/007Y02E60/10
Inventor 张笑为
Owner LENOVO (BEIJING) LTD