公开(公告)号：US20210344921A1

公开(公告)日：2021-11-04

申请号：US17283243

申请日：2019-01-21

Applicant: LG ELECTRONICS INC.

Inventor： Yoonjung KIM ,  Jonghun YOO ,  Dahyun YOON ,  Nara LEE ,  Sangheon LEE ,  Jaehyeok LEE ,  Taggun LEE ,  Heamin LEE ,  Taeil CHUNG

IPC: H04N19/124 ,  H04N19/63 ,  H04N19/18 ,  H04N19/91

Abstract: The present invention relates to a method for encoding a video signal and apparatus therefor, and more particularly, to a method and an apparatus therefor, the method for determining, when the number of significant bits of wavelet coefficient information of a current precinct is greater than a truncation position, a bit budget for code information of the wavelet coefficient information as 1, determining, when the number of significant bits of the wavelet coefficient information is smaller than the truncation position, the bit budget of the code information of the wavelet coefficient information as 0, performing, when the number of significant bits is same as the truncation position, quantization on the wavelet coefficient information, determining, when a result of the quantization is 0, the bit budget for the code information of the wavelet coefficient information as 0, and determining, when the result of the quantization is not 0, the bit budget for the code information of the wavelet coefficient information as 1.

公开(公告)号：US20250112358A1

公开(公告)日：2025-04-03

申请号：US18858161

申请日：2022-05-02

Applicant: LG ELECTRONICS INC.

Inventor： Duckyun KIM ,  Byongyol LEE ,  Sangheon LEE ,  Junpil YUN ,  Jeonghong LEE

IPC: H01Q1/24 ,  H01Q5/20 ,  H04R1/10 ,  H05K1/02

Abstract: An earbud according to an embodiment may comprise: a housing which includes a main body portion having a speaker port and a stalk extending from the main body portion; and an antenna structure which is disposed in the stalk and radiates a wireless signal to the outside of the earbud. The antenna structure may comprise: an antenna pattern which is connected to a power supply part and formed to have a first length so as to radiate the signal; and a ground pattern which is connected to a ground pattern of the PCB and formed to surround the antenna pattern on one side and the other side of the antenna pattern.

公开(公告)号：US20240361021A1

公开(公告)日：2024-10-31

申请号：US18644574

申请日：2024-04-24

Applicant: LG ELECTRONICS INC.

Inventor： Kyoha KEUM ,  Keunman PARK ,  Sangheon LEE ,  Kunyoung LEE

IPC: F24F6/12 ,  F24F6/00 ,  F24F13/20

CPC classification number: F24F6/12 ,  F24F13/20 ,  F24F2006/006 ,  F24F2006/008

Abstract: A humidifier may include a water tank that stores water, a heating device configured to be supplied with water from the water tank and heat the water, a humidifying device that is connected with the heating device and produces humidified air using water supplied from the heating device, a first connection tube that connects the heating device and the humidifying device, a second connection tube that connects the heating device and the humidifying device at a position different from the first connection tube, and a pump disposed at a side of the second connection tube that pumps water stored in the humidifying device to the heating device.

公开(公告)号：US20240361017A1

公开(公告)日：2024-10-31

申请号：US18647147

申请日：2024-04-26

Applicant: LG ELECTRONICS INC.

Inventor： Sangheon LEE ,  Keunman PARK ,  Myungjin KU ,  Kunyoung LEE

IPC: F24F6/10 ,  F24F6/00 ,  F24F6/12 ,  F24F11/00 ,  F24F11/52

CPC classification number: F24F6/10 ,  F24F6/12 ,  F24F11/0008 ,  F24F11/52 ,  F24F2006/008

Abstract: A humidifier includes a first humidifying water tank which heats water; and an electrical equipment unit electrically connected to the first humidifying water tank, wherein the first humidifying tank includes a heater which is disposed in a lower portion of the first humidifying water tank, and heats water, wherein the electrical equipment unit includes: a first substrate which supplies power to the heater; and a control box which accommodates the first substrate, and is electrically connected to a power cord and the heater, respectively.