公开(公告)号：US12262357B2

公开(公告)日：2025-03-25

申请号：US17775256

申请日：2020-11-09

Applicant: LG ELECTRONICS INC.

Inventor： Seungmin Lee ,  Hanbyul Seo

IPC: H04W72/0446 ,  H04W72/20 ,  H04W92/18

Abstract: Proposed is an operation method of a first device (100) in a wireless communication system. The method may comprise the steps of: selecting a first resource, a second resource, a third resource, and a fourth resource; on the basis of at least one of the first resource, the second resource, the third resource, and the fourth resource, transmitting sidelink control information (SCI) through a physical sidelink control channel (PSCCH) to a second device (200); and on the basis of at least one of the first resource, the second resource, the third resource, and the fourth resource, transmitting a physical sidelink shared channel (PSSCH) to the second device (200).

公开(公告)号：US12262268B2

公开(公告)日：2025-03-25

申请号：US17785244

申请日：2021-01-22

Applicant: LG ELECTRONICS INC.

Inventor： Oanyong Lee

IPC: H04W4/00 ,  H04W36/00

Abstract: The present disclosure relates to performing measurement in wireless communications. According to an embodiment of the present disclosure, a method performed by a wireless device in a wireless communication system comprises: receiving, from a network, information for at least one of a first cell quality threshold or a second cell quality threshold, and information for at least one of a first triggering threshold or a second triggering threshold; identifying a representative cell of each of a plurality of frequencies for measurement; obtaining a representative cell quality for each of the plurality of frequencies based on a measurement on the representative cell of each of the plurality of frequencies; and performing a relaxed measurement on the plurality of frequencies based on a determination that a triggering condition for the relaxed measurement is satisfied, wherein the triggering condition comprises at least one of: a condition that a number of frequencies for which representative cell quality is higher than the first cell quality threshold among the plurality of frequencies is lower than the first triggering threshold; or a condition that a number of frequencies for which representative cell quality is lower than the second cell quality threshold among the plurality of frequencies is higher than the second triggering threshold.

公开(公告)号：US12262062B2

公开(公告)日：2025-03-25

申请号：US18222168

申请日：2023-07-14

Applicant: LG ELECTRONICS INC.

Inventor： Hendry Hendry ,  Seethal Paluri ,  Seunghwan Kim

IPC: H04N19/82 ,  H04N19/117 ,  H04N19/132 ,  H04N19/176 ,  H04N19/46 ,  H04N19/70

Abstract: According to embodiments of the present document, information for carrying out in-loop filtering across virtual boundaries can be efficiently signaled. For example, in-loop filtering can be carried out on the basis of signaling of information which is related to whether in-loop filtering across virtual boundaries is enabled or not.

公开(公告)号：US12262033B2

公开(公告)日：2025-03-25

申请号：US17616935

申请日：2020-06-11

Applicant: LG Electronics Inc.

Inventor： Seethal Paluri ,  Seunghwan Kim ,  Jie Zhao

IPC: H04N19/30 ,  H04N19/103 ,  H04N19/124 ,  H04N19/132 ,  H04N19/159 ,  H04N19/176 ,  H04N19/18 ,  H04N19/70

Abstract: According to the disclosure of the present document, scaling list data and scaling list-related information may be signaled hierarchically, thereby reducing the amount of data to be signaled for video/image coding and increasing coding efficiency.

公开(公告)号：US12260600B2

公开(公告)日：2025-03-25

申请号：US18028642

申请日：2021-10-29

Applicant: LG ELECTRONICS INC.

Inventor： Sooyeon Lee ,  Sejin Oh

IPC: G06T9/40

Abstract: A point cloud data transmission method according to embodiments may comprise the steps of: encoding point cloud data; and transmitting a bitstream including the point cloud data. A point cloud data reception method according to embodiments may comprise the steps of receiving a bitstream comprising point cloud data; and decoding the point cloud data.

公开(公告)号：US12259489B2

公开(公告)日：2025-03-25

申请号：US17790786

申请日：2021-01-25

Applicant: LG ELECTRONICS INC.

Inventor： Jaeho Hwang ,  Woosuk Ko ,  Hanbyul Seo

IPC: G01S5/12 ,  H04W4/40 ,  H04W64/00

Abstract: Disclosed are a method and apparatus for determining a position of a Vehicle-to-Everything (V2X) device in a wireless communication system according to various embodiments. Disclosed are a method and apparatus, the method comprising the steps of: receiving a first signal from a first road side unit (RSU) and a second signal from a second RSU through a first antenna and a second antenna distributed over a predetermined distance; measuring a first time difference that is a reception time difference for the first signal and a second time difference that is a reception time difference for the second signal between the first antenna and the second antenna; and determining the position of the V2X device on the basis of the first time difference and the second time difference.

公开(公告)号：US12259180B2

公开(公告)日：2025-03-25

申请号：US18204804

申请日：2023-06-01

Applicant: LG Electronics Inc.

Inventor： Kwanghyun Choi

IPC: F25D25/02 ,  A47B88/90 ,  F25D23/02 ,  F25D25/00 ,  F25D25/04

Abstract: A refrigerator includes a cabinet defining a storage chamber, a door configured to open and close the storage chamber, a cooling device configured to cool the storage chamber, an elevation device configured to move a container in the storage chamber upward and downward, a locking device disposed at the elevation device and configured to, based on the elevation device being rotated about a front end of the elevation device in a folded state, lock the elevation device to the folded state and maintain the folded state, and a support plate that is disposed at the elevation device and includes a handle disposed at a rear portion of the support plate.

公开(公告)号：US12258966B2

公开(公告)日：2025-03-25

申请号：US18443400

申请日：2024-02-16

Applicant: LG ELECTRONICS INC.

Inventor： Joonhong Park ,  Seoungmin Kang ,  Jinung Shin

IPC: F04C18/344 ,  F01C21/08 ,  F01C21/10 ,  F04C29/02 ,  F04C29/12

Abstract: A rotary compressor is disclosed. The rotary compressor may include a casing, a cylinder, main and sub bearings, a rotational shaft, a roller, at least one vane, and a vane support portion that axially supports the at least one vane formed on a bearing surface to extend along a reciprocating direction of the at least one vane from an inner circumferential surface of at least one back pressure pocket at an end of circumferential ends of the at least one back pressure pocket, adjacent to a contact point, and/or protrude axially from the inner circumferential surface of the at least one back pressure pocket and extend in a circumferential direction. This may secure a wide axial support area for a rear end of the at least one vane passing the contact point and/or near the contact point, to suppress or prevent axial tilting of the at least one vane, thereby reducing friction loss, wear, and vibration noise due to the axial tilting of the at least one vane during operation of the compressor.

公开(公告)号：US12258957B2

公开(公告)日：2025-03-25

申请号：US17358302

申请日：2021-06-25

Applicant: LG Electronics Inc.

Inventor： Sangjin Song ,  Junghae Kim ,  Chulgi Roh

IPC: F04B53/14 ,  F04B53/16

Abstract: A linear compressor includes: a piston configured to reciprocate in an axial direction, and a cylinder that is provided on a radially outer side of the piston to accommodate the piston and that defines a compression space with the piston. The cylinder includes: a gas hole defined at the cylinder such that a first end of the gas hole is at an outer circumferential surface of the cylinder and a second end of the gas hole is at an inner circumferential surface of the cylinder, and a gas pocket that is in communication with the gas hole and that is recessed from the inner circumferential surface of the cylinder, where a length of the gas pocket in the axial direction of the cylinder is longer than a length of the gas pocket in a circumferential direction of the cylinder.

公开(公告)号：US12256881B2

公开(公告)日：2025-03-25

申请号：US17561017

申请日：2021-12-23

Applicant: LG ELECTRONICS INC.

Inventor： Jeong Uk Lee ,  Chan Ho Chun ,  Chang Kyu Kim ,  Hye Yong Park ,  Manho Chun ,  Sora Kim ,  DoHyun Jung ,  Taehee Lee

IPC: A47L23/20 ,  A61L2/07 ,  A61L2/10

Abstract: A shoe care device includes an inner cabinet that has an accommodation space configured to accommodate shoes therein, an inlet defined at a first portion of the accommodation space and configured to supply air to the accommodation space, and an outlet defined at a second portion of the accommodation space and configured to suction air from the accommodation space. The shoe care device further includes a connection path configured to circulate air between the inlet and the outlet, a blowing fan disposed at the connection path and configured to blow air from the outlet toward the inlet, a dehumidifying material disposed at the connection path and configured to dehumidify the air blown by the blowing fan, a heater configured to heat the dehumidifying material, and a regeneration path configured to guide, to a location other than the inlet, the air having passed through the dehumidifying material heated by the heater.