公开(公告)号：US20250071297A1

公开(公告)日：2025-02-27

申请号：US18942083

申请日：2024-11-08

Applicant: LG ELECTRONICS INC.

Inventor： Sunmi YOO ,  Junghak NAM ,  Jungah CHOI

IPC: H04N19/176 ,  H04N19/132 ,  H04N19/159 ,  H04N19/593 ,  H04N19/70

Abstract: An image decoding method performed by a decoding apparatus according to the present document comprises the steps of: deriving prediction samples for a first sample and a second sample of the current block on the basis of BDPCM-related information about the current block and neighboring samples of the current block; deriving residual samples for the first sample and the second sample on the basis of a residual coefficient of the first sample and a modified residual coefficient of the second sample; and storing, as the intra prediction mode of the current block, the intra prediction mode in the prediction direction of the current block, which is derived on the basis of a BDPCM direction flag.

公开(公告)号：US20250070936A1

公开(公告)日：2025-02-27

申请号：US18930337

申请日：2024-10-29

Applicant: LG ELECTRONICS INC.

Inventor： Jinyoung CHUN ,  Jinsoo CHOI ,  Dongguk LIM ,  Eunsung PARK

IPC: H04L5/00 ,  H04W72/0453 ,  H04W84/12

Abstract: The present disclosure relates to a wireless local area network system including a transmitting station (STA) and a receiving STA. The transmitting STA may generate a first physical protocol data unit (PPDU) and transmit the first PPDU via 80 MHz, wherein the first PPDU may include a first data field transmitted via a 966 tone resource unit (RU), and the first data field includes a first pilot subcarrier for the 996 tone RU.

公开(公告)号：US20250070918A1

公开(公告)日：2025-02-27

申请号：US18947879

申请日：2024-11-14

Applicant: LG ELECTRONICS INC.

Inventor： Eunsung PARK ,  Jinyoung CHUN ,  Jinsoo CHOI ,  Dongguk LIM ,  Jinmin KIM

IPC: H04L1/00 ,  H04L5/00 ,  H04W84/12

Abstract: A method and apparatus for receiving a PPDU in a wireless LAN system are proposed. Specifically, a receiving STA receives a PPDU from a transmitting STA through a first band, and decodes the PPDU. The PPDU comprises first to third fields. The first field comprises information on the bandwidth of the first band. The second field comprises information on whether preamble puncturing is performed in the first band. The third field comprises information about a pattern of preamble puncturing.

公开(公告)号：US20250070838A1

公开(公告)日：2025-02-27

申请号：US18725963

申请日：2022-12-28

Applicant: LG ELECTRONICS INC.

Inventor： Hyangsun YOU ,  Kijun KIM ,  Seonwook KIM ,  Hyunsoo KO

IPC: H04B7/06 ,  H04B7/0456 ,  H04L5/14

Abstract: An apparatus and method for operation of an apparatus in a wireless communication system are provided. The apparatus may be a terminal, a chipset, or a base station. A terminal measures a reference signal in a frequency band that has been received as a configuration from a base station, and reports the result thereof to the base station. A case may occur in which the reference signal cannot be measured in the entire frequency band that has been received as a configuration. In this case, the terminal may notify the situation to the base station by reporting a value on which the terminal has pre-agreed with the base station.

公开(公告)号：US20250070508A1

公开(公告)日：2025-02-27

申请号：US18816285

申请日：2024-08-27

Applicant: LG ELECTRONICS INC.

Inventor： DongWoo KIM

IPC: H01R13/631 ,  F24C15/02

Abstract: A door for a home appliance includes a door body that is disposed in front of a storage space of the home appliance and accommodates an electronic component therein. A connector module is disposed in the door body. The connector module includes a mounting base disposed in the door body and a movement supporter fixing a door connector. The movement supporter linearly moves between a storage position and an operation position along the mounting base. The movement supporter is relatively turned to the mounting base at the operation position. When the door connector is turned, the door connector is exposed outward. When the door connector is turned, an assembly surface thereof at which assembling with a relative connector is performed faces the front side of the door, so assembly/separation of the connectors is easily performed.

公开(公告)号：US20250069337A1

公开(公告)日：2025-02-27

申请号：US18726329

申请日：2022-01-11

Applicant: LG ELECTRONICS INC.

Inventor： Jinho SON ,  Sujin KIM ,  Byoungsu KANG ,  Jinsang LEE

IPC: G06T19/00 ,  G01C21/36 ,  G06T7/50 ,  G06T7/70 ,  G06T19/20 ,  G06V20/20

Abstract: The present invention relates to a device and a method for providing an augmented reality service. The device for providing an augmented reality service comprises: a camera; a display unit; a POI object detection unit that detects POI objects from image information of the camera; a coordinate conversion unit that sequentially converts the coordinates of the detected POI objects into coordinates in an orthogonal projection space; a rendering unit that renders AR objects in the orthogonal projection space; and a control unit that causes the coordinate conversion unit to convert the coordinates of the POI objects into coordinates in the orthogonal projection space according to a screen of the display unit, causes the rendering unit to render the AR objects at positions of each of the converted coordinates of the POI objects, and causes the display unit to display the rendered AR objects.

公开(公告)号：US20250067491A1

公开(公告)日：2025-02-27

申请号：US18939174

申请日：2024-11-06

Applicant: LG ELECTRONICS INC.

Inventor： Donghoon LEE ,  Wookyong LEE ,  Seungseob YEOM ,  Donghoon LEE ,  Yongjun BAE ,  Sunggyun SON ,  Chongyoung PARK

IPC: F25C5/08 ,  F25C1/18 ,  F25C1/24 ,  F25C1/25 ,  F25D29/00

Abstract: A refrigerator includes: a storage chamber; a cooler to cool the storage chamber; a first tray assembly and a second tray assembly configured to define an ice making cell; a heater disposed adjacent to at least one of the first tray assembly or the second tray assembly; and a controller configured to control the heater, wherein the controller controls the heater to be turned on to make transparent ice from water within the ice making cell, and the controller controls the heater so that when a heat transfer amount between the storage chamber and the water of the ice making cell increases, the heating amount of the heater increases, and when the heat transfer amount between the storage chamber and the water of the ice making cell decreases, the heating amount of the heater decreases.

公开(公告)号：US12238759B2

公开(公告)日：2025-02-25

申请号：US17575271

申请日：2022-01-13

Applicant: LG ELECTRONICS INC.

Inventor： Daesung Hwang ,  Seungmin Lee

IPC: H04W72/566 ,  H04L1/1812 ,  H04L5/00 ,  H04W72/0446 ,  H04W72/1263 ,  H04W72/20 ,  H04W92/18

Abstract: Provided are a method for performing wireless communication by a first device and an apparatus supporting same. The method may comprise: receiving, from a base station, information related to a first physical uplink control channel (PUCCH) for a sidelink (SL) hybrid automatic repeat request (HARQ)-acknowledgment (ACK) report; transmitting, to a second device through a physical sidelink control channel (PSCCH), a first sidelink control channel (SCI) for scheduling of a physical sidelink shared channel (PSSCH) and a second SCI; transmitting, to the second device through the PSSCH, the second SCI and data; generating the SL HARQ-ACK report for the data.

公开(公告)号：US12238701B2

公开(公告)日：2025-02-25

申请号：US17599680

申请日：2020-03-30

Applicant: LG Electronics Inc.

Inventor： Seungmin Lee ,  Daesung Hwang

IPC: H04W72/1263 ,  H04L5/00 ,  H04W72/0446 ,  H04W72/20

Abstract: Provided are a method for a first device carrying out wireless communication, and a device supporting same. The method may comprise the steps of: determining the number of resource elements (REs) for determining a Transport Block Size (TBS) on the basis of the number of REs in a single slot and the number of REs on a Physical Sidelink Control Channel (PSCCH) resource in the single slot; acquiring an intermediate number associated with the TBS by multiplying the number of REs for determining the TBS, a code rate, a modulation order and the number of layers; quantizing the intermediate number; determining the TBS on the basis of the quantized intermediate number; and transmitting a sidelink (SL) to a second device on the basis of the determined TBS. Here, the number of REs for determining the TBS may be determined by excluding the number of REs on the PSCCH resource.

公开(公告)号：US12238695B2

公开(公告)日：2025-02-25

申请号：US17563679

申请日：2021-12-28

Applicant: LG Electronics Inc.

Inventor： Hyungtae Kim ,  Jiwon Kang ,  Seonwook Kim ,  Suckchel Yang

IPC: H04W72/044 ,  H04B7/06 ,  H04L1/1829 ,  H04W72/23

Abstract: A method and an apparatus of transmitting and receiving a physical downlink control channel (PDCCH) in a wireless communication system is disclosed. A method of receiving a physical downlink control channel (PDCCH) according to an embodiment of the present disclosure may include receiving, from a base station, configuration information related to one or more search space sets for the PDCCH; and based on overlapping of one or more monitoring occasions in a plurality of control resource sets (CORESETs) with different QCL (quasi co-location) configurations for a spatial reception parameter, receiving, from the base station, the PDCCH in a first CORESET with a first QCL configuration for the spatial reception parameter and a second CORESET with a second QCL configuration for the spatial reception parameter among the plurality of CORESET. The first CORESET may be determined based on a predetermined priority rule, and the second CORESET may be determined as a CORESET associated with a second search space set linked to a first search space set associated with the first CORESET for transmission of the PDCCH, and the configuration information may include information on the link between the first search space set and the second search space set.