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Charging control method and device for intelligent devices

A charging control method and smart device technology, applied in the direction of circuit devices, battery circuit devices, secondary battery charging/discharging, etc., can solve problems such as damaged hardware devices, chaotic charging and discharging, and inability to effectively judge smart devices, and meet the requirements of Good electricity demand and user experience

Active Publication Date: 2017-09-08
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is currently impossible to effectively judge who should be charged and who should be discharged between smart devices, which will cause confusion in charging and discharging, which will affect normal use or damage hardware devices

Method used

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  • Charging control method and device for intelligent devices
  • Charging control method and device for intelligent devices
  • Charging control method and device for intelligent devices

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Embodiment Construction

[0028] Various aspects and features of the invention are described herein with reference to the accompanying drawings.

[0029] It should be understood that various modifications may be made to the embodiments of the inventions herein. Accordingly, the above description should not be viewed as limiting, but only as exemplifications of embodiments. Those skilled in the art will envision other modifications within the scope and spirit of the invention.

[0030] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and, together with the general description of the invention given above and the detailed description of the embodiments given below, serve to explain the invention. principle.

[0031] These and other characteristics of the invention will become apparent from the following description of preferred forms of embodiment given as non-limiting examples with reference to the accompanying dr...

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Abstract

The invention discloses a charging control method and device for intelligent devices. The method comprises the steps of detecting system states and hardware information of the intelligent devices, wherein the hardware information comprises hardware use state information and battery state information of the intelligent devices; and determining a current flow direction between the intelligent devices in charging according to the system states and the hardware information so as to determine a charging object and a discharging end. When the intelligent devices are charged, the method can help determine the charging object and the discharging end effectively according to the conditions and use conditions of the intelligent devices, and can adjust a charging manner according to state change of the intelligent devices, so as to meet the electricity use demand of the intelligent devices to enable the intelligent devices to achieve the use effect. The user experience is good.

Description

technical field [0001] The invention relates to the field of smart device control, in particular to a charging control method and device between smart devices. Background technique [0002] Corresponding charging or discharging operations can be performed between multiple smart devices. For example, two laptops of the same model have Type-C ports, and the laptops can use the power delivery function of the Type-C port to perform charging or discharging operations. Mutual charging, such as when the battery of the first laptop is very low and the battery of the second laptop is full, the second laptop can charge the first laptop through the Type-C interface. However, it is currently impossible to effectively judge who should be charged and who should be discharged between smart devices, which will cause confusion in charging and discharging, thereby affecting normal use or damaging hardware devices. Contents of the invention [0003] The purpose of the embodiments of the pre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/00H01M10/44
CPCH01M10/44H02J7/0068H02J7/342Y02E60/10
Inventor 肖启华
Owner LENOVO (BEIJING) LTD