公开(公告)号：US20180323627A1

公开(公告)日：2018-11-08

申请号：US16020426

申请日：2018-06-27

Applicant: LG ELECTRONICS INC.

Inventor： Sookyoung KIM ,  Byoungyong HONG ,  Jaehwan PARK ,  Younghan KIM ,  Sangwoo HA

IPC: H02J7/00 ,  H04W52/02

CPC classification number: H02J7/0045 ,  H02J7/0027 ,  H02J7/007 ,  H02J7/0081 ,  H02J2007/0096 ,  H04W52/0209 ,  Y02D70/00 ,  Y02D70/1244 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/168

Abstract: A mobile terminal including a terminal body comprising a battery; an adaptor connecter formed at one side surface of the terminal body and to which a power supply adaptor is connected; a plurality of charging units configured to charge the battery between the adaptor connecter and the battery; and a controller configured to generate a control signal for controlling each of the plurality of charging units. Further, any one of the plurality of charging units is configured to detect a level of a voltage of the battery, compare the voltage of the battery with first to third threshold voltages, and output first battery voltage data to the controller when the voltage of the battery is lower than the first threshold voltage, output second battery voltage data to the controller when the voltage of the battery is equal to or larger than the first threshold voltage and is lower than the second threshold voltage, and output third battery voltage data to the controller when the voltage of the battery is equal to or larger than the second threshold voltage and is lower than the third threshold voltage.

公开(公告)号：US20160241066A1

公开(公告)日：2016-08-18

申请号：US15022152

申请日：2014-03-13

Applicant: LG ELECTRONICS INC.

Inventor： Sookyoung KIM ,  Byoungyong HONG ,  Jaehwan PARK ,  Younghan KIM ,  Sangwoo HA

IPC: H02J7/00 ,  H04W52/02

CPC classification number: H02J7/0045 ,  H02J7/0027 ,  H02J7/007 ,  H02J7/0081 ,  H02J2007/0096 ,  H04W52/0209 ,  Y02D70/00 ,  Y02D70/1244 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/168

Abstract: A mobile terminal and a battery charging method therefor are provided. The mobile terminal includes: a terminal body including a battery; an adaptor connecter formed at one side surface of the terminal body and to which a power supply adaptor is connected; a plurality of charging units configured to charge the battery between the adaptor connecter and the battery; and a controller configured to generate a control signal for controlling each of the plurality of charging units.

Abstract translation: 提供一种移动终端及其电池充电方法。 移动终端包括：终端主体，包括电池; 适配器连接器，其形成在所述终端主体的一个侧表面处，并且电源适配器连接到所述适配器连接器; 多个充电单元，被配置为对适配器连接器和电池之间的电池进行充电; 以及控制器，被配置为产生用于控制所述多个充电单元中的每一个的控制信号。