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Mobile terminal and wireless charging method thereof

A technology for wireless charging and mobile terminals, applied in data exchange chargers, secondary battery charging/discharging, current collectors, etc., can solve problems such as reduced charging efficiency and charging interruptions

Inactive Publication Date: 2012-03-21
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, if the position of the terminal is changed on the charging pad, or the terminal falls out of the charging pad due to vibration generated from the terminal during wireless charging, the charging efficiency is drastically reduced, or the charging is interrupted.

Method used

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  • Mobile terminal and wireless charging method thereof
  • Mobile terminal and wireless charging method thereof
  • Mobile terminal and wireless charging method thereof

Examples

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Embodiment Construction

[0020] Description will now be given in detail of preferred embodiments according to the present invention with reference to the accompanying drawings. Here, the suffixes 'module' and 'unit or section' used herein for components in the description are provided only for the convenience of preparing this specification, and thus they are not assigned specific meanings or functions.

[0021] A mobile terminal described in the present invention may include a mobile phone, a smart phone, a laptop computer, a digital broadcast terminal, a personal digital assistant (PDA), a portable multimedia player (PMP), a navigator, and the like. However, those skilled in the art can easily understand that the configurations according to the embodiments disclosed in the description of the present invention can be applied to fixed terminals such as digital TVs, desktop computers, etc., except for several cases only applicable to mobile terminals Wait.

[0022] figure 1 is a view of a wireless ch...

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Abstract

The invention relates to a mobile terminal and a wireless charging method thereof, in which when the mobile terminal performs a wireless charging of a battery using induced current generated from a charging pad, whether the terminal is in a vibration mode is checked, and if so, the vibration mode is changed into a ring mode or a mute mode to receive the induced current, thereby charging the battery, resulting in preventing lowering of charging efficiency, which is caused because the terminal does not meet an alignment condition due to vibration generated from the terminal.

Description

technical field [0001] The present invention relates to a mobile terminal and a wireless charging method thereof, which change the ringtone of a terminal set in a vibration mode to a ringtone mode, so as to perform a wireless charging operation. Background technique [0002] As terminals such as computers, laptops, mobile phones, etc. become multifunctional, it is possible to allow the terminal to capture still images or moving images, play music or video files, play games, receive broadcasts, etc., so as to be realized as an integrated multimedia player. [0003] Generally, terminals can be divided into mobile terminals and stationary terminals according to their mobility. Then, the mobile terminal can be classified into a handheld terminal and a vehicle mount terminal according to whether the user can carry it with him or not. [0004] Such mobile terminals generally utilize batteries for portability. The battery can be charged via wired charging and wireless charging, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/00H02J17/00H04M1/725H04M1/724
CPCH01M10/44H02J7/025Y02E60/12H04M1/04H04M19/047H02J50/10H02J50/90H02J7/00034Y02B40/00Y02E60/10H04M1/724H02J50/40H02J50/80H02J7/0044
Inventor 朴世权
Owner LG ELECTRONICS INC
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