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Notebook computer and battery control method thereof

A notebook computer and battery control technology, applied in the direction of data processing power supply, measuring device, measurement flow/mass flow, etc., can solve the problems of slow life decay, user inconvenience, failure to meet user expectations for battery life, etc., to achieve life expectancy The effect of slow attenuation, prolonging the use time, and prolonging the continuous battery life

Inactive Publication Date: 2009-12-23
LENOVO (BEIJING) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This invention helps keep batteries last longer by controlling their charge/discharge cycles based on certain factors like how much they are used or what needs them for better performance during different periods of storage.

Problems solved by technology

This patented technology solves these issues with current methods where charging up the entire battery takes longer than necessary because some people may want their phone last weekend before being able to reconnect again later. Additionally, older models don’t work well enough during peak periods, making them less likely to get full charges overtime.

Method used

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  • Notebook computer and battery control method thereof
  • Notebook computer and battery control method thereof
  • Notebook computer and battery control method thereof

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Embodiment Construction

[0042] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0043] The embodiment of the invention discloses a notebook computer. figure 1 It is a structural schematic diagram of a notebook computer according to an embodiment of the present invention. Such as figure 1 , the notebook computer 100 of the embodiment of the present invention includes: a battery 101 and a battery control module 102 connected to the battery, wherein the battery control module further includes: a battery parameter determination module 103, which is used to determine the current parameters of the battery, and the parameters include: The current capacity, the charging voltage of the battery, the charging current of the battery, the discharging voltage of the battery, and / or the discharging current of the battery; the long-term contr...

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PUM

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Abstract

The invention provides a notebook computer and a battery control method thereof. The notebook computer comprises a battery and a battery control module, wherein the battery control module comprises a battery parameter determining module and a long-acting control module; the battery parameter determining module is used for determining the current parameter of the battery, and the parameter comprises the current capacity, charge voltage, charge current, discharge voltage and/or discharge current of the battery; and the long-acting control module is used for controlling the charge and discharge of the battery on the basis of the determined battery parameters according to preset long-acting battery control strategies. By controlling the charge and the discharge of the battery according to the preset long-acting control strategies, the technical scheme can realize proper charge and discharge of the battery so as to slow down the lifetime attenuation of the battery, prolong the durative endurance capacity of the battery and really prolong the service life of the battery.

Description

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Claims

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Application Information

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Owner LENOVO (BEIJING) CO LTD
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