公开(公告)号：US20250039013A1

公开(公告)日：2025-01-30

申请号：US18716055

申请日：2023-01-16

Applicant: LG ELECTRONICS INC.

Inventor： Seongjoon KIM ,  Seungjune YI

IPC: H04L12/18 ,  H04L1/00 ,  H04L1/1812 ,  H04W72/30

Abstract: The present disclosure relates to a method of receiving multicast/broadcast data by a user equipment (UE) in a wireless communication system. In particular, the method includes the steps of: receiving a first Medium Access Control (MAC) Protocol Data Unit (PDU) for a Hybrid Automatic Repeat and request (HARQ) process based on a first Group-Radio Network Temporary Identity (G-RNTI) and a first New Data Indicator (NDI); receiving a second MAC PDU for the HARQ process based on a Cell-RNTI (C-RNTI) and a second NDI, wherein the first NDI is identical with the second NDI; and receiving a third MAC PDU for the HARQ process based on a second G-RNTI and a third NDI, wherein based on the first G-RNTI being identical with the second G-RNTI and the second NDI being identical with the third NDI, the third MAC PDU is decoded with at least one of the first and the second MAC PDUs.

公开(公告)号：US20250037637A1

公开(公告)日：2025-01-30

申请号：US18710163

申请日：2021-11-16

Applicant: LG ELECTRONICS INC.

Inventor： Jinhee LEE ,  Gowoon CHOI

IPC: G09G3/20 ,  G09G3/00 ,  G09G3/3208

Abstract: Provided in an embodiment of the present disclosure is a display device comprising: a communication unit which communicates with an external entity; a display including a display area in which a content is output; a motor which controls the display to expose a part of the display area to the outside; and a control unit which controls the communication unit, the display, and the motor, wherein: when an event is sensed in a state where the display is in a first mode, the control unit changes the display from the first mode to a second mode; when the event is sensed in a state where the display is in the second mode, the control unit changes the display from the second mode to a third mode; the first mode is a mode in which the display area is not exposed to the outside; the second mode is a mode in which the display area is partially exposed to the outside; and the third mode is a mode in which the display area is fully exposed to the outside.

公开(公告)号：US20250035819A1

公开(公告)日：2025-01-30

申请号：US18708412

申请日：2022-01-10

Applicant: LG ELECTRONICS INC.

Inventor： Naree KIM ,  Dongjin YOON ,  Seunghwan CHA ,  Sangtae PARK

IPC: G02B1/11 ,  G02B1/14 ,  H01L25/075 ,  H01L33/58

Abstract: The present disclosure is applicable to the technical field of display devices and relates to, for example, a display device which uses a composite optical film and a light-emitting diode (LED). To achieve the aforementioned objective, the present disclosure comprises: a display panel; and a composite optical film which is positioned on the display panel, wherein the composite optical film includes an adhesive layer which is attached to the display panel and includes a light scattering agent. The refractive index of the light scattering agent may be greater than that of the adhesive layer.

公开(公告)号：US20250035348A1

公开(公告)日：2025-01-30

申请号：US18769551

申请日：2024-07-11

Applicant: LG ELECTRONICS INC.

Inventor： Seungtaek OH ,  Hyunjong KIM ,  Kyoungmin KWON

IPC: F25B30/02 ,  F25B41/31 ,  F25B41/40

Abstract: The present disclosure relates to a heat supplier. The heat supplier includes: a compressor to compress a refrigerant; a first heat exchanger to exchange heat between air and the refrigerant; a second heat exchanger to exchange heat between water and the refrigerant; a switching valve to direct the refrigerant discharged from the compressor into the first heat exchanger or the second heat exchanger; a third heat exchanger to exchange heat between refrigerant flowing through a liquid pipe, which connects the first heat exchanger and the second heat exchanger, and refrigerant branched from the liquid pipe and expanded; a first expansion valve to expand refrigerant flowing from the third heat exchanger to the first heat exchanger; and a second expansion valve to expand refrigerant flowing from the third heat exchanger to the second heat exchanger. The first expansion valve and the second expansion valve are selectively opened and closed according to a direction of the refrigerant flowing through the third heat exchanger, allowing the refrigerant that has passed through the third heat exchanger to flow into the first expansion valve or the second expansion valve.

公开(公告)号：US20250035252A1

公开(公告)日：2025-01-30

申请号：US18911836

申请日：2024-10-10

Applicant: LG ELECTRONICS INC.

Inventor： Wonyeong JUNG ,  Deokhyun YOUN ,  Jangseok LEE

IPC: F16L59/065 ,  F25D19/00 ,  F25D23/00 ,  F25D23/06 ,  F25D23/08

Abstract: A vacuum adiabatic body includes a heat exchange pipeline and a sealing plug. The heat exchange pipeline includes at least two pipelines which pass through a first plate and a second plate to allow a refrigerant to move between inner and outer spaces. The sealing plug allows the heat exchange pipeline to pass through a first point of the first plate and a second point of the second plate without contacting a third space.

公开(公告)号：US20250035113A1

公开(公告)日：2025-01-30

申请号：US18714172

申请日：2022-07-05

Applicant: LG ELECTRONICS INC.

Inventor： Minho LEE ,  Yongkyu CHOI ,  Bumdong SA

IPC: F04C18/344 ,  F04C29/02

Abstract: In a rotary compressor, at least any one of a main bearing or a sub-bearing may have at least one axial-direction support portion that extends from an outer circumferential surface of a back pressure pocket and is formed to have a predetermined depth. The compressor may increase an oil film pressure that supports a roller in an axial direction thereof to stably support the roller including a rotational shaft in the axial direction, thereby effectively suppressing or preventing friction loss and abrasion between the roller and the main bearing facing the roller and between the roller and the sub-bearing.

公开(公告)号：US20250034780A1

公开(公告)日：2025-01-30

申请号：US18715852

申请日：2022-12-05

Applicant: LG Electronics Inc.

Inventor： Suncheol BAE ,  Kyunghoon KIM ,  Younghan CHO ,  Inwoo HAN

IPC: D06F34/18 ,  D06F23/02 ,  D06F23/04 ,  D06F33/32 ,  D06F34/30 ,  D06F34/32 ,  D06F37/30 ,  D06F39/08 ,  D06F39/14 ,  D06F58/08 ,  D06F58/20 ,  D06F58/36 ,  D06F103/04 ,  D06F105/02 ,  D06F105/44 ,  D06F105/46 ,  D06F105/58

Abstract: The present invention relates to a laundry treatment apparatus, which senses laundry weight through operation of a driving unit and, if the driving portion does not operate due to an overload and the like, pauses the sensing of the laundry weight until the overload is removed, and can display a temporary laundry weight value on the outside thereof.

公开(公告)号：US20250033546A1

公开(公告)日：2025-01-30

申请号：US18709221

申请日：2022-11-09

Applicant: LG ELECTRONICS INC.

Inventor： Jaehoon CHO ,  Je Kwang YOUN ,  Sung II CHO ,  Juhyeon PARK ,  Boan KWON

IPC: B60N3/10 ,  F25B21/02

Abstract: The present invention relates to a movable tray and a vehicle refrigerator having same. The movable tray according to the present invention comprises: a housing unit provided with an air passage for heat exchange; a refrigerated storage unit which is fixed inside the housing unit and in which beverage containers are loaded; a cooling module unit which is installed between the bottom of the refrigerated storage unit and the housing unit and cools the refrigerated storage unit by means of the Peltier effect; and a battery unit which is installed inside the housing unit and supplies power to the cooling module unit.

公开(公告)号：US20250031895A1

公开(公告)日：2025-01-30

申请号：US18715794

申请日：2022-09-27

Applicant: LG ELECTRONICS INC.

Inventor： Seung-Yeon CHOI ,  Hyeunsik NAM ,  Jungkeun YANG

IPC: A47J31/44 ,  A47J31/057 ,  A47J31/42 ,  A47J31/52 ,  G01D5/14

Abstract: The present invention relates to a drip coffee machine, comprising: a dripper for accommodating coffee powder and extracting liquid coffee; a water outlet unit having an water outlet hole through which water is dropped onto the coffee powder; a driving unit for changing the position of the water outlet hole; and a sensor unit for detecting the position of the driving unit.

公开(公告)号：US12212801B2

公开(公告)日：2025-01-28

申请号：US18027315

申请日：2020-09-22

Applicant: LG ELECTRONICS INC.

Inventor： Wontae Kim ,  Moonsoo Kang ,  Daejin Lim

IPC: H04N21/41 ,  H04N21/4363 ,  H04N21/4425 ,  H04N21/443

Abstract: The present invention relates to a display device and a control method therefor, and the purpose thereof is to: receive at least one of a video image and a control command from a first image transmission device from among a plurality of image transmission devices; transmit status information regarding a display device to the first image transmission device; and, when at least one of the first image transmission device and a communication unit does not operate normally, change the transmission direction of the video image and the control command.