公开(公告)号：US20170237845A1

公开(公告)日：2017-08-17

申请号：US15211274

申请日：2016-07-15

Applicant: LG ELECTRONICS INC.

Inventor： Sukhun YOO ,  Jongwon SEO ,  Seoungmyun OH ,  Jonghwan LEE ,  Jihoon KIM

IPC: H04M1/725 ,  H04R3/12 ,  H04W4/00 ,  G06F3/16

CPC classification number: H04M1/7253 ,  G06F3/165 ,  H04M1/0254 ,  H04R3/12 ,  H04R5/02 ,  H04R2420/09 ,  H04R2499/11 ,  H04W4/50 ,  H04W4/80 ,  H04W88/02

Abstract: A mobile terminal and a mobile terminal audio signal processing system including the same are disclosed. The mobile terminal includes a first body including an opening, a main circuit board, and a main earphone jack, a first audio signal processing body including a first circuit board, on which a sub-sound module receiving a digital audio signal from the first body and converting the digital audio signal into an analog audio signal is mounted, and a sub-earphone jack outputting the analog audio signal, and a controller outputting a first audio signal to the sub-earphone jack and outputting a second audio signal to the main earphone jack. The first audio signal processing body is a first state where the first audio signal processing body is coupled with the opening, or a second state where the first audio signal processing body is separated from the first body.

公开(公告)号：US20160227047A1

公开(公告)日：2016-08-04

申请号：US15026507

申请日：2014-02-19

Applicant: LG ELECTRONICS INC.

Inventor： Younseob KIM ,  Seoungmyun OH

IPC: H04M19/04 ,  H04B1/3827

CPC classification number: H04M19/047 ,  H04B1/3833

Abstract: There is disclosed a mobile terminal including a case comprising an electric control unit in which electric/electronic parts are mounted, a battery cover coupled to a rear surface of the case, and a vibration motor coupled to an inner surface of the battery cover.

Abstract translation: 公开了一种移动终端，其包括壳体，其包括其中安装有电气/电子部件的电气控制单元，联接到壳体的后表面的电池盖以及耦合到电池盖的内表面的振动马达。