公开(公告)号：US20210055114A1

公开(公告)日：2021-02-25

申请号：US16703137

申请日：2019-12-04

Applicant: LG Electronics Inc. ,  Korea Advanced Institute of Science and Technology

Inventor： Kyeongjin JEON ,  Hyukjung LEE ,  Joohwan CHUN ,  Sungjoo KIM

IPC: G01C21/32

Abstract: A method of calculating a moving distance of a movable object in consideration of a bias identified based on a linear velocity of the movable object in the process of implementing a SLAM, and an electronic apparatus therefor are provided. One or more of an electronic apparatus, a vehicle and an autonomous vehicle disclosed in the present invention may be connected to an artificial intelligence module, a drone (Unmanned Aerial Vehicle, UAV), a robot, an augmented reality (AR) device, a virtual reality (VR) device, a device related to 5G service, and so on.

公开(公告)号：US20210055113A1

公开(公告)日：2021-02-25

申请号：US16703111

申请日：2019-12-04

Applicant: LG Electronics Inc. ,  Korea Advanced Institute of Science and Technology

Inventor： Kyeongjin JEON ,  Hyukjung LEE ,  Joohwan CHUN ,  Sungjoo KIM

IPC: G01C21/32 ,  G06K9/00

Abstract: The present disclosure relates to a method of selecting representative measurements from among measurements related to an environment around a movable object and determining whether the representative measurements are associated with landmarks to realize SLAM and an electronic apparatus for the same. One or more of an electronic apparatus, a vehicle, and an autonomous vehicle of the present disclosure may be connected to, for example, an artificial intelligence module, an unmanned aerial vehicle (UAV), a robot, an augmented reality (AR) device, a virtual reality (VR) device, or a 5G service device.

公开(公告)号：US20180265376A1

公开(公告)日：2018-09-20

申请号：US15919601

申请日：2018-03-13

Applicant: LG ELECTRONICS INC.

Inventor： Sungjoo KIM

IPC: C02F1/00 ,  C02F1/02 ,  F24H1/10 ,  H05B6/10

CPC classification number: C02F1/008 ,  C02F1/003 ,  C02F1/02 ,  C02F2209/003 ,  C02F2209/02 ,  C02F2209/40 ,  C02F2209/44 ,  C02F2307/10 ,  F24H1/101 ,  H05B6/108

Abstract: A water purifier includes a water outlet discharging purified water therethrough, a first temperature sensor to sense temperature of the purified water, an induction heating module provided with a working coil forming magnetic field according to a current flow, and a hot water tank heated by the magnetic field and receiving the purified water to deliver to the water outlet, and a controller to control the current to flow on the working coil while the purified water is transferred to the water outlet through the hot water tank in response to a water discharge request, wherein the controller controls the current value flowing on the working coil, such that purified water lower than the target temperature is discharged until a predetermined time point from when the water discharge request is applied, and purified water higher than the target temperature is discharged after the predetermined time point.

公开(公告)号：US20230146641A1

公开(公告)日：2023-05-11

申请号：US16500782

申请日：2018-08-21

Applicant: LG ELECTRONICS INC.

Inventor： Sungjoo KIM ,  Heuideok LEE ,  Yongchul YOON ,  Byeongrim JO

IPC: H01Q1/32 ,  H01Q13/10 ,  H01Q21/06 ,  H01Q21/00 ,  G01S13/931

CPC classification number: H01Q1/3233 ,  H01Q13/10 ,  H01Q21/06 ,  H01Q21/0075 ,  G01S13/931 ,  G01S2013/93271

Abstract: Disclosed is a slot antenna provided in a radar, the antenna comprising a substrate integrated waveguide (SIW) having a plurality of a plurality of slots, wherein each of the plurality of slots includes a first elongated opening, a second elongated opening, and a connecting opening connecting the first and second elongated openings, wherein a first center axis of the first elongated opening is offset from a second center axis of the second elongated opening.

公开(公告)号：US20210349206A1

公开(公告)日：2021-11-11

申请号：US16500284

申请日：2019-04-08

Applicant: LG Electronics Inc.

Inventor： Sungjoo KIM

IPC: G01S13/931 ,  H01Q1/32 ,  H01Q1/38 ,  H01Q13/10 ,  H01Q13/22 ,  H01Q21/00

Abstract: Disclosed is a radar for a vehicle configured to detect objects around a vehicle using an antenna, and the radar includes a substrate-integrated waveguide (SIW) in which a plurality of bent slots is formed, at least one processor electrically connected to the substrate-integrated waveguide, and a differential line electrically connecting the substrate-integrated waveguide to the at least one processor.