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Control method and electronic device

A technology of electronic equipment and control method, which is applied in the electronic field, can solve the problems of over-discharge and failure to turn off the battery in time, and achieve the effect of avoiding over-discharge

Active Publication Date: 2016-06-08
LENOVO (BEIJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The embodiment of the present application provides a control method and an electronic device, which are used to solve the technical problem in the prior art that the sleep mode of the battery cannot be turned off or turned on in time, thereby causing the battery to be over-discharged, and realize the control according to the actual working state of the battery. The timely opening or closing of the battery sleep mode effectively protects the battery and avoids the technical effect of over-discharge

Method used

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  • Control method and electronic device

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Embodiment Construction

[0086] The embodiment of the present application provides a control method and an electronic device, which are used to solve the technical problem in the prior art that the sleep mode of the battery cannot be turned off or turned on in time, thereby causing the battery to be over-discharged, and realize the control according to the actual working state of the battery. The timely opening or closing of the battery sleep mode effectively protects the battery and avoids the technical effect of over-discharge.

[0087] The technical solution in the embodiment of the present application is to solve the above-mentioned technical problems, and the general idea is as follows:

[0088] A control method applied to an electronic device, the electronic device comprising a battery unit, a battery management unit connected to the battery unit, and a system end controller connected to the battery management unit, the method comprising:

[0089] When the current working mode of the battery uni...

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Abstract

The invention discloses a control method capable of being applied to an electronic device. The electronic device includes a battery unit, a battery management unit connected to the battery unit, and a system end controller connected to the battery management unit. The control method includes that: when a current operating mode of the battery unit is in an operating mode, the battery management unit opens a controllable transistor in the electronic device; the battery management unit acquires at least one piece of parameter information; based on the at least one piece of parameter information, the battery management unit determines whether the battery management unit adjusts the current operating mode of the battery unit from the operating mode to a sleep mode, and obtains a first determination result; and if the first determination result is yes, the battery management unit adjusts the current operating mode of the battery unit from the operating mode to the sleep mode, and closes the controllable transistor.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a control method and electronic equipment. technical background [0002] With the popularity of ultrabook PCs, tablet computers, smart phones and other electronic devices, users have higher and higher requirements for the multi-function of electronic devices. Among them, the electronic device can be designed to be thinner and lighter, so that the electronic device has excellent appearance characteristics, thereby bringing better sensory experience to users. [0003] In the prior art, in order to realize thinner and more fashionable electronic equipment, and at the same time, in order to increase the battery capacity as much as possible and realize the ultra-long standby time of the battery, for this reason, a built-in battery system for electronic equipment can be designed. Because the battery in the built-in battery system design cannot be taken out of the system, and durin...

Claims

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Application Information

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IPC IPC(8): G06F11/07
Inventor 赵双成林威志
Owner LENOVO (BEIJING) CO LTD