公开(公告)号：US20150012877A1

公开(公告)日：2015-01-08

申请号：US14491746

申请日：2014-09-19

Applicant: LG ELECTRONICS INC.

Inventor： Seonmi LEE ,  Sijin LIM ,  Yeonkyung KIM ,  Eunjin KIM

IPC: G06F3/0485 ,  G06F3/0484 ,  G06F3/0488 ,  H04M1/725

CPC classification number: G06F3/04855 ,  G04G21/08 ,  G06F1/1626 ,  G06F1/163 ,  G06F1/1643 ,  G06F1/169 ,  G06F3/016 ,  G06F3/0482 ,  G06F3/04845 ,  G06F3/0488 ,  G06F3/04883 ,  G06F2203/04108 ,  G06F2203/04806 ,  G06F2203/04808 ,  H04M1/72583

Abstract: A mobile terminal having a circle type display and a method for controlling the same is disclosed herein. A scroll bar is provided at an edge of the circle type display in response to a user input. The user may control the mobile terminal and the circle type display through touch inputs on the scroll bar.

Abstract translation: 本文公开了具有圆形显示器的移动终端及其控制方法。 响应于用户输入，在圆形显示器的边缘处提供滚动条。 用户可以通过滚动条上的触摸输入来控制移动终端和圆形显示。

公开(公告)号：US20210331324A1

公开(公告)日：2021-10-28

申请号：US16499024

申请日：2019-02-22

Applicant: LG ELECTRONICS INC.

Inventor： Kichu HONG ,  Miyoung SEO ,  Hongkyu PARK ,  Aram KIM ,  Yeonkyung KIM

IPC: B25J11/00 ,  H04R25/00 ,  B25J13/00 ,  B25J9/16

Abstract: Provided a robot for assisting hearing of a user, while minimizing an influence on the surroundings. The robot includes a speaker, a microphone configured to recognize a voice, a processor configured to acquire a position of a user's face when a hearing aid command is acquired on the basis of the voice recognized through the microphone, and a driving unit configured to cause the speaker to be moved toward the position of the user's face, wherein the processor acquires a sound which is a target of hearing aid, generates an assistant sound by amplifying a predetermined frequency band of the sound or converting the predetermined frequency band of the sound into a different frequency band, and outputs the assistant sound through the speaker.