公开(公告)号：US11161250B2

公开(公告)日：2021-11-02

申请号：US16482350

申请日：2017-03-22

Applicant: LG ELECTRONICS INC.

Inventor： Jungho Yeom ,  Youngwoo Kim ,  Dami Choe ,  Darae Kim

IPC: B25J11/00 ,  G05D1/02

Abstract: The present invention comprises: a main body; an information collecting unit for receiving input of user information; a moving guide unit configured to enable a part of a user's body to be in contact with the main body; a moving unit configured to move the main body; and a control unit which, when sensing that a part of a user's body is in contact with the moving guide unit, controls the moving unit so that the main body moves along a moving route extracted from the user information, wherein the control unit controls the moving unit to allow the main body to move according to a walking speed of the user.

公开(公告)号：US11789547B2

公开(公告)日：2023-10-17

申请号：US16967027

申请日：2018-03-23

Applicant: LG ELECTRONICS INC.

Inventor： Jayoen Kim ,  Myongsun Kim ,  Jungho Yeom ,  Joohyeon Oh

IPC: G06F3/0346 ,  G06F3/0488 ,  G06F3/0484 ,  G06F3/04845

CPC classification number: G06F3/0346 ,  G06F3/0488 ,  G06F3/04845

Abstract: A display apparatus is disclosed. A display apparatus according to an embodiment of the present invention comprises: a display to display a pointer; a user input interface unit to receive a user input to move the pointer; and a controller to move the pointer while fixing the pointer in a specific direction, when real coordinates of the pointer, which are matched to the user input, are positioned in a menu region and when the user input to move the pointer is received.

公开(公告)号：US10914483B2

公开(公告)日：2021-02-09

申请号：US16198012

申请日：2018-11-21

Applicant: LG Electronics Inc.

Inventor： Myongsun Kim ,  Bina Kim ,  Jungho Yeom ,  Younju Oh

IPC: F24F11/39 ,  F24F11/56 ,  B01D46/46 ,  B01D46/44 ,  B01D46/00 ,  B01D46/12 ,  F24F11/526 ,  F24F11/64 ,  F24F13/28 ,  F24F110/50 ,  F24F3/16

Abstract: An air conditioner includes a purifying unit having at least one filter; a sensor unit including an air quality sensor; and a controller configured to: calculate a filter contamination level based on (i) data regarding indoor air quality measured by the air quality sensor during an operation of the air conditioner, and (ii) an operating time of the air conditioner; combine the calculated filter contamination level with a pre-stored filter contamination level to obtain a combined filter contamination level; and based on the combined filter contamination level satisfying at least one filter replacement condition, output filter replacement indicator information.

公开(公告)号：US10678339B2

公开(公告)日：2020-06-09

申请号：US15621911

申请日：2017-06-13

Applicant: LG ELECTRONICS INC.

Inventor： Jungho Yeom ,  Darae Kim ,  Youngwoo Kim ,  Dami Choe

IPC: G06F3/01 ,  G08G1/0962 ,  G08G1/0967 ,  G02B27/18 ,  G06F3/0484 ,  G06F3/042 ,  G08G1/16 ,  G02B27/20

Abstract: The present invention relates to an electronic device and a method of operating the same. The electronic device can project an infrared (IR) grid to a road and capture the projected IR grid. The electronic device can determine a road status of the road based on the captured IR grid and project information on the road status based on the determined road status.

公开(公告)号：US10602863B2

公开(公告)日：2020-03-31

申请号：US15754964

申请日：2015-11-17

Applicant: LG ELECTRONICS INC.

Inventor： Doyoung Lee ,  Myungsun Kim ,  Eunju Lee ,  Youngwoo Kim ,  Kihyung Kim ,  Jungho Yeom

IPC: A47G19/22 ,  G09F23/08

Abstract: A smart cup including a main body having an opening; a cover configured to cover at least one portion of the opening; a driving unit configured to move the cover to open and close the at least one portion of the opening; a motion sensor configured to sense a motion of the main body; a proximity sensor configured to sense an object contacted with or adjacent to the opening; and a controller configured to control the driving unit to move the cover to open the at least one portion of the opening in response to the motion sensor sensing the motion of the main body and the proximity sensor sensing the object contacted with or adjacent to the opening, and control the driving unit to move the cover to close the at least one portion of the opening in response to the motion sensor sensing the motion of the main body and the proximity sensor not sensing the object contacted with or adjacent to the opening.