Patents Assigned to LG Electronics
  • Method and apparatus for mobility in dual connectivity in wireless communication system
    Patent number: 12273779
    Abstract: The present disclosure relates to mobility in dual connectivity (DC) 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, a plurality of conditional mobility commands, each of the plurality of conditional mobility commands comprising a respective trigger type; identifying, among the plurality of conditional mobility commands, one or more conditional mobility commands comprising a trigger type corresponding to a secondary cell group (SCG) configuration status of the wireless device; and performing an evaluation of one or more target cells related to the one or more conditional mobility commands.
    Type: Grant
    Filed: October 14, 2020
    Date of Patent: April 8, 2025
    Assignee: LG Electronics Inc.
    Inventors: Hongsuk Kim, Sunghoon Jung, Oanyong Lee, Jongwoo Hong
  • Method and apparatus for processing video data
    Patent number: 12273508
    Abstract: A method and device for decoding video data are disclosed. More specifically, a method of decoding video data may comprise: configuring a block vector candidate list of a current block to which an intra block copy (IBC) prediction mode is applied, the IBC mode referring to another block in a current picture; and generating a prediction sample of the current block based on a block vector included in the block vector candidate list. Configuring the block vector candidate list comprises: configuring the block vector candidate list from a spatial neighboring block to which the IBC prediction mode is applied; and modifying the block vector candidate list based on an history-based motion vector prediction (HVMP) candidate to which the IBC prediction mode is applied when a number of current candidates of the block vector candidate list is smaller than a maximum candidate number.
    Type: Grant
    Filed: March 14, 2024
    Date of Patent: April 8, 2025
    Assignee: LG Electronics Inc.
    Inventors: Hyeongmoon Jang, Junghak Nam
  • Transform-based image coding method and device for same
    Patent number: 12273526
    Abstract: An image decoding method according to the present document may be characterized by including the steps of: determining whether to parse an MTS index for applying MTS to the current block; and applying the MTS to the current block on the basis of the MTS index to derive residual samples for the current block, wherein whether to parse the MTS index is determined on the basis of a flag value indicating whether a transform coefficient for a luma component of the current block is present, and the MTS index is not parsed when the flag value is 0.
    Type: Grant
    Filed: October 8, 2020
    Date of Patent: April 8, 2025
    Assignee: LG Electronics Inc.
    Inventors: Moonmo Koo, Jaehyun Lim, Seunghwan Kim, Mehdi Salehifar
  • Method and device for entering sleep mode by terminal in NR V2X
    Patent number: 12273817
    Abstract: Proposed is a method for performing wireless communication by a first device. The method may comprise the steps of: receiving a physical sidelink control channel (PSCCH) from a second device; receiving a physical sidelink shared channel (PSSCH) related to the PSCCH from the second device, wherein sidelink control information (SCI) is received via the PSCCH or the PSSCH related to the PSCCH, and the SCI includes information indicating whether the PSSCH corresponds to last PSSCH transmission: determining a PSFCH resource on the basis of a slot index and a sub-channel index which are related to the PSSCH: transmitting SL HARQ ACK information to the second device via the PSFCH resource; and entering a sleep state on the basis that the SCI includes information indicating that the PSSCH corresponds to the last PSSCH transmission, and the first device transmits the SL HARQ ACK information via the PSFCH resource.
    Type: Grant
    Filed: March 10, 2021
    Date of Patent: April 8, 2025
    Assignee: LG Electronics Inc.
    Inventors: Giwon Park, Seoyoung Back, Jongyoul Lee
  • Method and device for performing communication based on carrier aggregation signal in wireless communication system
    Patent number: 12273223
    Abstract: Various embodiments relate to a next generation wireless communication system for supporting a higher data transfer rate and the like beyond 4th generation (4G) wireless communication systems. Provided according to various embodiments are a method for transmitting/receiving a signal in a wireless communication system and a device supporting same, and various other embodiments may also be provided.
    Type: Grant
    Filed: December 13, 2022
    Date of Patent: April 8, 2025
    Assignee: LG Electronics Inc.
    Inventors: Hyunsoo Ko, Byounghoon Kim, Sukhyon Yoon, Joonkui Ahn
  • Laundry treatment apparatus
    Patent number: 12270143
    Abstract: A laundry treatment apparatus includes a housing. The laundry treatment apparatus further includes a tub. The laundry treatment apparatus further includes a drum. The laundry treatment apparatus further includes a heater. The laundry treatment apparatus further includes a tub through-portion formed in the tub so that the heater is inserted into a space located between a bottom surface of the drum and a bottom surface of the tub. The laundry treatment apparatus further includes three or more first support members. The laundry treatment apparatus further includes second support members that protrude from a circumferential surface of the tub, a number of the second support members being equal to a number of the three or more first support members. The laundry treatment apparatus further includes a plurality of connectors that are each configured to connect a first support member and a second support member.
    Type: Grant
    Filed: January 4, 2024
    Date of Patent: April 8, 2025
    Assignee: LG Electronics Inc.
    Inventors: Jinwoo Seo, Sangjin Kim, Jihong Lee
  • Laundry treatment apparatus
    Patent number: 12270147
    Abstract: The present disclosure relates to a laundry treatment apparatus including a cabinet having an inlet, a door rotatably coupled to the cabinet so as to open and close the inlet, a door inner plate positioned at the door, a laundry hanger support provided on the door inner plate, abase plate coupled to the door inner plate, a rotating shaft provided in a width direction of the door, a roller rotating about the rotating shaft, a moving unit supporting the rotating shaft and moving the rotating shaft and the roller in a vertical direction of the door due to rotation of the roller, and a drive unit provided at the roller or the moving unit so as to rotate the roller.
    Type: Grant
    Filed: December 30, 2021
    Date of Patent: April 8, 2025
    Assignee: LG Electronics Inc.
    Inventors: Semin Jang, Jaehyung Kim
  • Laundry treating apparatus and method for controlling the same
    Patent number: 12270139
    Abstract: A laundry treating apparatus includes a tub, a drum rotatably disposed inside the tub, a rotator that is rotatably disposed on a bottom surface of the drum and includes a pillar extending inside the drum and a plurality of blades spaced apart from each other along a circumferential direction of the pillar and inclined with respect to a longitudinal direction of the pillar, a motor for driving the drum and the rotator, and a controller that controls operation of the motor. A method for controlling the apparatus includes sensing an amount of clothes in the drum, sensing a washing load of the clothes including a moisture content from water supplied into the tub, and sensing a cloth material of the clothes. When the washing load corresponds to a normal washing load in the first cloth material sensing operation, a first washing process is performed according to the washing load.
    Type: Grant
    Filed: August 3, 2021
    Date of Patent: April 8, 2025
    Assignee: LG Electronics Inc.
    Inventors: Sunho Lee, Youngjong Kim, Dongcheol Kim
  • Dishwasher
    Patent number: 12268348
    Abstract: The present invention relates to a dishwasher. The dishwasher of the present invention comprises: a tub open at one side thereof and forming a space in which dishes are washed; a base disposed under the tub and spacing the tub a predetermined distance apart from the bottom surface; a door opening/closing the open side of the tub; a lower cover extending forward from the front end of the base and covering the lower side of the tub; and a light source part disposed above the lower cover to emit light, wherein the light source part comprises a lamp which emits light and a housing by which the lamp is fixedly placed while being spaced a predetermined distance upward apart from the lower cover, and the lower cover has a light source hole formed therethrough, the light source hole being open in the vertical direction below the lamp.
    Type: Grant
    Filed: January 20, 2020
    Date of Patent: April 8, 2025
    Assignee: LG Electronics Inc.
    Inventor: Sangik Kim
  • Point cloud data transmission device, point cloud data transmission method, point cloud data reception device, and point cloud data reception method
    Patent number: 12273405
    Abstract: Disclosed herein are a point cloud data transmission method including encoding point cloud data, and transmitting point cloud data, and a point cloud data reception method including receiving point cloud data, decoding the point cloud data, and rendering the point cloud data.
    Type: Grant
    Filed: October 6, 2023
    Date of Patent: April 8, 2025
    Assignee: LG Electronics Inc.
    Inventor: Sejin Oh
  • Method and device for transmitting signal based on determination of starting RB index of RO in wireless communication system
    Patent number: 12273931
    Abstract: A method and a device for transmitting/receiving a signal in a wireless communication system, according to one embodiment of the present invention, perform a two-step or four-step random access procedure, and monitor a PDCCH according to a DRX configuration, wherein the PRACH transmitted in the random access procedure is transmitted on a specific RO from among a plurality of ROs, and a starting RB index of the specific RO can be determined on the basis of (i) the lowest RB index of an RB set including the specific RO, (ii) the starting RB index of an RO positioned at the lowest frequency, and (iii) the lowest RB index of an RB set including the RO positioned at the lowest frequency.
    Type: Grant
    Filed: September 15, 2023
    Date of Patent: April 8, 2025
    Assignee: LG Electronics Inc.
    Inventors: Seokmin Shin, Suckchel Yang, Joonkui Ahn, Hyunsoo Ko, Seonwook Kim, Jeongsu Lee
  • Plant cultivation device and refrigerator
    Patent number: 12268135
    Abstract: An apparatus for cultivating plants and a refrigerator according to a embodiment of the present disclosure includes a cabinet including a cultivation chamber with an open front; a door configured to be rotatably coupled to the cabinet by hinges to open and close the cultivation chamber; a machine room provided under the cabinet; a pair of coupling frames configured to extend in a front and rear direction from both sides of the machine room; and a supporter configured to be mounted on the pair of coupling frames and to be supported on the ground, in which the front end of the coupling frame is positioned more forward than the front of the cabinet, and the supporter is positioned between the front end of the coupling frame and the front of the cabinet.
    Type: Grant
    Filed: December 17, 2020
    Date of Patent: April 8, 2025
    Assignee: LG Electronics Inc.
    Inventor: Kiyoung Lim
  • Matrix-based intra prediction device and method
    Patent number: 12273560
    Abstract: An image decoding method according to this disclosure includes receiving image information including intra matrix-based intra prediction (MIP) flag information related to whether an MIP is applied to a current block through a bitstream, deriving an intra prediction type for the current block as the MIP based on the intra MIP flag information, generating intra prediction samples for the current block based on the MIP, and generating reconstructed samples for the current block based on the intra prediction samples.
    Type: Grant
    Filed: January 25, 2024
    Date of Patent: April 8, 2025
    Assignee: LG Electronics Inc.
    Inventors: Jangwon Choi, Seunghwan Kim, Jin Heo, Jungah Choi, Sunmi Yoo
  • Method and device for coding image/video on basis of prediction weighted table
    Patent number: 12273549
    Abstract: A video decoding method by a video decoding apparatus includes: parsing, from a picture parameter set of a bitstream, a first flag related to whether a weighted prediction is applied to slices referring to the picture parameter set; parsing, from the picture parameter set, a second flag related to whether information about the weighted prediction is present in a picture header of the bitstream or is present in a slice header of the bitstream based on the first flag; parsing a prediction weighted table syntax from the picture header or the slice header based on the first flag and the second flag; generating prediction samples for the current block by performing weighted prediction for the current block in a current picture based on syntax elements in the prediction weighted table syntax; and generating reconstructed samples based on the prediction samples.
    Type: Grant
    Filed: December 20, 2023
    Date of Patent: April 8, 2025
    Assignee: LG Electronics Inc.
    Inventors: Seethal Paluri, Hendry Hendry, Jie Zhao, Seunghwan Kim
  • Refrigerator and home appliance
    Patent number: 12270597
    Abstract: A home appliance includes a cabinet having a space and a door configured to open and close the space. The door includes a lighting device including a light source and a base on which the light source is installed, and a front plate defining a front appearance of the door, in which light irradiated from the light source passes through the front plate. When the light source is turned on, the light source irradiates light with a second color, and when light with the second color passes through the front plate, the front plate glows with a first color different from the second color.
    Type: Grant
    Filed: December 15, 2022
    Date of Patent: April 8, 2025
    Assignee: LG Electronics Inc.
    Inventors: Heekyung Kang, Daekee Shin, Kyoungjoung Kim, Misun Park, Kiwan Nahm, Yongbeom Ma
  • Point cloud data transmission device, point cloud data transmission method, point cloud data reception device, and point cloud data reception method
    Patent number: 12273557
    Abstract: Disclosed herein is a method of transmitting point cloud data. The method may include encoding geometry data of the point cloud data, encoding attribute data of the point cloud data based on the geometry data, and transmitting the encoded geometry data, the encoded attribute data and signaling data, the geometry encoding includes splitting the geometry data into one or more prediction units, and inter-prediction encoding the geometry data by selectively applying a motion vector to each of the split prediction units, and the signaling data includes information for identifying whether the motion vector is applied for each prediction unit.
    Type: Grant
    Filed: July 5, 2022
    Date of Patent: April 8, 2025
    Assignee: LG Electronics Inc.
    Inventor: Hyejung Hur
  • Image coding method based on transform, and device therefor
    Patent number: 12273529
    Abstract: An image decoding method includes a step of deriving a modified transform coefficient, wherein the step of deriving the modified transform coefficient includes the steps of: deriving a first variable indicating whether the transform coefficient exists in an area excluding a DC location of the current block; parsing an LFNST index based on the derivation result; and deriving the modified transform coefficient based on the LFNST index and an LFNST matrix, and based on the fact that the current block is divided into a plurality of sub-partition blocks, the LFNST index can be parsed without deriving the first variable.
    Type: Grant
    Filed: September 15, 2023
    Date of Patent: April 8, 2025
    Assignee: LG Electronics Inc.
    Inventors: Moonmo Koo, Jaehyun Lim, Seunghwan Kim
  • Ice maker and method for controlling ice maker
    Patent number: 12264864
    Abstract: An ice maker of the present invention comprises: an upper tray defining an upper chamber that is a portion of an ice chamber, wherein an upper opening is provided in an upper side of the upper tray; a lower tray defining a lower chamber that is another portion of the ice chamber; a lower support supporting the lower tray and provided with a lower heater; and a control unit configured to operate the lower heater in an ice making process, wherein the control unit variably controls an output of the lower heater so that bubbles included in water in the ice chamber are gathered in a lowermost section in the ice making process.
    Type: Grant
    Filed: January 12, 2024
    Date of Patent: April 1, 2025
    Assignee: LG Electronics Inc.
    Inventors: Yonghyun Kim, Jinil Hong
  • Dishwasher
    Patent number: 12262859
    Abstract: A dishwasher includes a storage rack. The storage rack includes a frame defining a storage space of a washing target; a side rack disposed to be rotatable with respect to the frame and configured to support the washing target; and a holder coupled to the frame and configured to guide the rotation of the side rack. The side rack can maintain a posture in which the side rack supported by the holder is inclined at a preset angle with respect to the holder.
    Type: Grant
    Filed: October 4, 2022
    Date of Patent: April 1, 2025
    Assignee: LG Electronics Inc.
    Inventors: Nam Kwon Heo, Dong Hwi Park
  • Inter prediction method and apparatus in image/video coding system
    Patent number: 12267485
    Abstract: A video decoding method performed by a video decoding apparatus, according to the present document, comprises the steps of: parsing, from a bitstream, flags associated with weighted prediction; parsing a prediction weighted table syntax from a picture header of the bitstream on the basis of the flags; generating prediction samples regarding a current block in a current picture on the basis of syntax elements in the prediction weighted table syntax; and generating reconstructed samples on the basis of the prediction samples, wherein the flags comprise a first flag associated with whether the weighted prediction is applied to slices referring to a picture parameter set of the bitstream, and a second flag associated with whether information related to the weighted prediction is present in the picture header, and the second flag may be parsed from the picture parameter set on the basis of the first flag.
    Type: Grant
    Filed: October 20, 2023
    Date of Patent: April 1, 2025
    Assignee: LG Electronics Inc.
    Inventors: Seethal Paluri, Hendry Hendry, Jie Zhao, Seunghwan Kim