LG ELECTRONICS INC. patent applications on February 27th, 2025
Patent Applications by LG ELECTRONICS INC. on February 27th, 2025
LG ELECTRONICS INC.: 50 patent applications
LG ELECTRONICS INC. has applied for patents in the areas of H04N19/176 (10), H04N19/132 (8), H04L5/00 (5), H04N19/70 (4), H01Q1/22 (3) H04N19/132 (4), H01L33/62 (2), H01Q1/2283 (2), H04B7/0626 (2), G06F8/65 (2)
With keywords such as: device, information, disposed, configured, basis, present, display, space, according, and control in patent application abstracts.
Patent Applications by LG ELECTRONICS INC.
20250063994. PLANT CULTIVATION CONTAINER_simplified_abstract_(lg electronics inc.)
Inventor(s): Mina YANG of Seoul (KR) for lg electronics inc.
IPC Code(s): A01G9/24, A01G9/02, A01G27/00
CPC Code(s): A01G9/247
Abstract: the present invention provides a plant cultivation container. according to an embodiment, the plant cultivation container comprises: a plurality of media in which seeds of plants or at least portions of plants are buried; a container part which has a medium accommodation space for accommodating the media formed therein and has an open upper surface; a cover part for covering the open upper portion of the container part; and a separation part which divides the medium accommodation space into a plurality of root accommodation spaces, and through which water can pass, wherein the plurality of media are divided between and accommodated in the plurality of root accommodation spaces.
20250064290. DISH WASHER_simplified_abstract_(lg electronics inc.)
Inventor(s): Sang Soo LEE of Seoul (KR) for lg electronics inc., Hoseok KANG of Seoul (KR) for lg electronics inc.
IPC Code(s): A47L15/00, A47L15/42, A47L15/48
CPC Code(s): A47L15/0034
Abstract: a dish washer includes: a tub configured to receive an object to be washed and providing a washing space having an opening at a front side of the tub, a door configured to rotate relative to the tub between (i) a closing position that closes the opening of the washing space and (ii) a full opening position that exposes an entirety of the opening of the washing space, a door position sensor configured to sense a position of the door, a dry air supply configured to selectively generate a high-temperature dry air or a low-temperature dry air and supply the high-temperature dry air or the low-temperature dry air into the tub, and a controller configured to determine, based on the position of the door sensed by the door position sensor, whether to supply the high-temperature dry air or the low-temperature dry air.
20250064291. DISHWASHER_simplified_abstract_(lg electronics inc.)
Inventor(s): Wonjun LEE of Seoul (KR) for lg electronics inc., Miyoung KIM of Seoul (KR) for lg electronics inc., Suhyeon SON of Seoul (KR) for lg electronics inc.
IPC Code(s): A47L15/22, A47L15/42
CPC Code(s): A47L15/22
Abstract: a dishwasher includes a tub defining a washing space, a sump disposed below the tub and configured to store washing water received from the tub, a pump configured to supply the washing water from the sump to the washing space, and a spray arm configured to discharge the washing water from the pump into the washing space. a channel defined inside the spray arm is configured to spray the washing water or the washing water including microbubbles into the washing space.
20250064294. SHOES CARE DEVICE_simplified_abstract_(lg electronics inc.)
Inventor(s): Ji Hun PARK of Seoul (KR) for lg electronics inc., Ji Hun KIM of Seoul (KR) for lg electronics inc., Yeon A NA of Seoul (KR) for lg electronics inc.
IPC Code(s): A47L23/20, A47L23/02, A61L2/07
CPC Code(s): A47L23/205
Abstract: a shoe care device include an accommodation space configured to accommodate shoes; a connection path constituting a flow path; a blowing part disposed in the connection path and configured to blow the air; a dehumidifying part disposed in the connection path and configured to dehumidify the air; a heating part disposed in the connection path to heat the air; a regeneration path branching from the connection path and configured such that the air heated by the heating path moves therethrough; a sump configured to accommodate water condensed inside the shoe care device; and a drain tank configured to store water drained from the sump. the drain tank includes: a first drain inlet hole provided at the upper end of the drain tank; and a first water level limit hole provided in the lower portion of the first drain inlet hole and connected to the sump.
20250064295. SHOES CARE DEVICE_simplified_abstract_(lg electronics inc.)
Inventor(s): Jae Young KIM of Seoul (KR) for lg electronics inc., Bo Hyun NAM of Seoul (KR) for lg electronics inc., Seung Hyun SONG of Seoul (KR) for lg electronics inc.
IPC Code(s): A47L23/20
CPC Code(s): A47L23/205
Abstract: a shoe care device includes: an inner cabinet having an accommodation space configured to accommodate shoes; a connection path constituting a flow path, a blowing part disposed in the connection path and configured to blow the air; a dehumidifying part disposed in the connection path and configured to dehumidify the air; a door configured to open and close the front surface of the inner cabinet; and a control panel provided outside the door to allow a user to input a control signal for the shoe care device. the control panel includes: a fixed ui section, and in which a first control ui configured to change whether to perform display is disposed; and a variable ui section which is provided to have an inclination angle with the front surface of the door, and in which a second control ui configured to change whether to perform display and types is disposed.
20250066981. LAUNDRY PROCESSING APPARATUS_simplified_abstract_(lg electronics inc.)
Inventor(s): Naeun KIM of Seoul (KR) for lg electronics inc., Youngho KIM of Seoul (KR) for lg electronics inc., Jinho KIM of Seoul (KR) for lg electronics inc., Jyeuk LEE of Seoul (KR) for lg electronics inc., Sunwoo KIM of Seoul (KR) for lg electronics inc.
IPC Code(s): D06F39/02, D06F23/04, D06F34/22, D06F39/08, D06F103/22, D06F105/02, D06F105/42
CPC Code(s): D06F39/02
Abstract: a laundry processing apparatus is disclosed. a laundry processing apparatus according to an embodiment of the present invention comprises: a cabinet; a tub provided in the cabinet and receiving water; a drum provided in the tub and receiving clothes; a water supply tube which is provided in the cabinet and through which water provided from an external water supply source flows; and a detergent pipe which is provided in the cabinet and through which detergent discharged from a detergent storage unit in which the detergent is stored flows, wherein the cross-sectional area of the water supply tube decreases along the flow direction of the water and then increases again to form a neck unit, and the detergent pipe is connected to the neck unit to provide detergent into the water supply tube through the neck unit.
Inventor(s): Eunjun CHO of Seoul (KR) for lg electronics inc., Jihoon Jun of Seoul (KR) for lg electronics inc., Woojoo Choi of Seoul (KR) for lg electronics inc., Ilyoong Shin of Seoul (KR) for lg electronics inc., Dongkeun Yang of Seoul (KR) for lg electronics inc.
IPC Code(s): F25B41/42, F25B43/00
CPC Code(s): F25B41/42
Abstract: the receiver of the present disclosure includes: a housing having a space therein; an inflow pipe supplying a fluid to the housing; and an outflow pipe discharging the fluid stored in the housing to the outside, and the outflow pipe is inserted into the housing by a predetermined length or more, and a plurality of outflow holes are formed in the outflow pipe in a direction extending to the inside of the housing.
20250067485. OIL SEPARATOR_simplified_abstract_(lg electronics inc.)
Inventor(s): Eunjun CHO of Seoul (KR) for lg electronics inc., Junseong PARK of Seoul (KR) for lg electronics inc., Kakjoong KIM of Seoul (KR) for lg electronics inc., Hyungjoon KIM of Seoul (KR) for lg electronics inc., Dongkeun YANG of Seoul (KR) for lg electronics inc.
IPC Code(s): F25B43/02, F25B41/40
CPC Code(s): F25B43/02
Abstract: the present disclosure relates to an oil separator. the oil separator according to the present disclosure includes: a body having a space therein; a refrigerant discharge pipe connected to one side of the body, and discharging refrigerant which exists in the space; a supply pipe connected to the other side of the body, and sending refrigerant including ejected from a compressor to the space; and an oil discharge pipe connected to another side of the body, and discharging oil which exists in the space. the supply pipe includes a first inner supply pipe extended from a circumferential surface of the body to an inside having the space, and a second inner supply pipe disposed in the space, disposed to be spaced apart from the circumferential surface of the body, and having a form bent in a central direction of the body.
20250067491. REFRIGERATOR_simplified_abstract_(lg electronics inc.)
Inventor(s): Donghoon LEE of Seoul (KR) for lg electronics inc., Wookyong LEE of Seoul (KR) for lg electronics inc., Seungseob YEOM of Seoul (KR) for lg electronics inc., Yongjun BAE of Seoul (KR) for lg electronics inc., Sunggyun SON of Seoul (KR) for lg electronics inc., Chongyoung PARK of Seoul (KR) for lg electronics inc.
IPC Code(s): F25C5/08, F25C1/18, F25C1/24, F25C1/25, F25D29/00
CPC Code(s): F25C5/08
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.
20250067498. REFRIGERATOR_simplified_abstract_(lg electronics inc.)
Inventor(s): Jisu PARK of Seoul (KR) for lg electronics inc., Yoonsang LEE of Seoul (KR) for lg electronics inc.
IPC Code(s): F25D17/06
CPC Code(s): F25D17/067
Abstract: a refrigerator according to an embodiment of the present disclosure includes a cabinet forming a storage space; an evaporator located at a rear of the storage space and forming cold air; and a grill pan assembly located at the rear of the storage space, in which the grill pan assembly includes a grill pan, and a blowing fan assembly disposed at a rear of the grill pan and configured to supply the cold air to the storage space, and the blowing fan assembly includes a first flow path through which the cold air moves in a direction away from the evaporator, and a second flow path through which the cold air moves in a direction closer to the evaporator.
20250067501. REFRIGERATOR_simplified_abstract_(lg electronics inc.)
Inventor(s): Sanggyun LEE of Seoul (KR) for lg electronics inc., Younseok LEE of Seoul (KR) for lg electronics inc., Yongwon DONG of Seoul (KR) for lg electronics inc.
IPC Code(s): F25D23/02, E05D11/00
CPC Code(s): F25D23/028
Abstract: the refrigerator of the present embodiment comprises: a cabinet including a storage space; a door configured to open or close the storage space and including an electric component; a hinge device configured to rotatably connect the door to the cabinet; a water pipe extending from the cabinet and connected to the door; and a wire configured to electrically connect a component in the door and the cabinet to each other, wherein the door comprises: a door opening which is disposed at a position spaced apart from the center of rotation by the hinge device and through which the water pipe and the wire pass; and a guide disposed inside the door and aligned with the door opening.
20250068375. METHOD AND DEVICE FOR SHARING CONTENT_simplified_abstract_(lg electronics inc.)
Inventor(s): Byounghyun SHIN of Seoul (KR) for lg electronics inc., Taejin PARK of Seoul (KR) for lg electronics inc., Eunjung LEE of Seoul (KR) for lg electronics inc., Yoonsuk JANG of Seoul (KR) for lg electronics inc.
IPC Code(s): G06F3/14, G06F3/0482
CPC Code(s): G06F3/1454
Abstract: a method for controlling a mobile multimedia device to share content between devices can include in response to a request for sharing content including information on a content type of the content to be shared, output information about sharing candidate devices; detecting a selection of a selected device among the sharing candidate devices; and determining a sharing type based on the content type or the selected device. also, the method can include generating information for sharing content based on the sharing type.
Inventor(s): Obyoung KANG of Seoul (KR) for lg electronics inc., Sangmin LEE of Seoul (KR) for lg electronics inc., Seung Kyu HONG of Seoul (KR) for lg electronics inc., Younghun LEE of Seoul (KR) for lg electronics inc., Yong Joon KIM of Seoul (KR) for lg electronics inc., Sangwoon LEE of Seoul (KR) for lg electronics inc.
IPC Code(s): G06F8/65, G06F8/61, H04L67/00
CPC Code(s): G06F8/65
Abstract: the present invention relates to a method for upgrading a home appliance and a device for implementing same. the method for upgrading a home appliance according to an embodiment of the present invention comprises the steps of: transmitting, by a management server, software to a home appliance; downloading, by the home appliance, the software from the management server; transmitting, by the management server, an output instruction message indicating an output of an installation notification of the software to the home appliance; and outputting, by the home appliance, the installation notification.
Inventor(s): Mira LEE of Seoul (KR) for lg electronics inc., Eunsoo JUNG of Seoul (KR) for lg electronics inc.
IPC Code(s): G06F8/65, G06F8/61, H04L67/00
CPC Code(s): G06F8/65
Abstract: the present invention relates to a home appliance, a home appliance upgrade method and a home appliance upgrade system. the home appliance upgrade system according to the present invention allows a home appliance to be software-upgraded directly in the appliance itself without linking with an application (app) of a user terminal. to this end, the home appliance upgrade system allows the home appliance to download and store new upgrade software from a management server without user intervention, output an upgrade notification message on the screen thereof when power is turned on or a specific function starts, and record, in a control unit of the appliance, the software selected by a user without being controlled by a smart phone app, so that an upgrade thereof can be executed in the appliance device itself. according to the present invention, the home appliance can be upgraded to new software in the appliance itself without using a smart phone, and thus cumbersome operations in which a user goes back and forth between a home appliance and a smart phone are eliminated.
Inventor(s): Jayeong Kim of Seoul (KR) for lg electronics inc., Sangrim Lee of Seoul (KR) for lg electronics inc., Hojae Lee of Seoul (KR) for lg electronics inc., Byungkyu Ahn of Seoul (KR) for lg electronics inc.
IPC Code(s): G06N10/70, G06N10/40
CPC Code(s): G06N10/70
Abstract: provided is an operation method of a first node in a communication system, according to various embodiments of the present disclosure, the method comprising the steps of: receiving one or more synchronization signals from a second node; receiving system information from the second node; identifying, for a bit flip channel, a bit correlation of a first number of n first qubits constituting an entanglement state between the first node and the second node; generating, on the basis of the bit correlation, a second number of n−1 auxiliary qubits; after an interaction with respect to the bit flip channel occurs, determining, on the basis of the second number of n−1 auxiliary qubits, whether a bit flip error has occurred with respect the entanglement state; and, if the bit flip error is determined to have occurred, carrying out error correction by means of a bit flip operation for the first qubits.
Inventor(s): Jinho SON of Seoul (KR) for lg electronics inc., Sujin KIM of Seoul (KR) for lg electronics inc., Byoungsu KANG of Seoul (KR) for lg electronics inc., Jinsang LEE of Seoul (KR) for lg electronics inc.
IPC Code(s): G06T19/00, G01C21/36, G06T7/50, G06T7/70, G06T19/20, G06V20/20
CPC Code(s): G06T19/006
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.
Inventor(s): Sungon JUNG of Seoul (KR) for lg electronics inc., Sunwoo JUNG of Seoul (KR) for lg electronics inc., Myongyoung LEE of Seoul (KR) for lg electronics inc., Kyuyong CHUNG of Seoul (KR) for lg electronics inc., Wonki LEE of Seoul (KR) for lg electronics inc., Jongmin LEE of Seoul (KR) for lg electronics inc.
IPC Code(s): G09G5/02, G06F1/16, G09G3/00, G09G3/32
CPC Code(s): G09G5/02
Abstract: in one embodiment of the present invention, a display device is provided, the display device comprising: a body including a display module that outputs images; one or more lights positioned behind the body; and a control unit, wherein the control unit determines whether the display module is in operation and identifies the shape of the display module.
Inventor(s): Myungwhun CHANG of Seoul (KR) for lg electronics inc., Okhee YUN of Seoul (KR) for lg electronics inc., Wonsik KIM of Seoul (KR) for lg electronics inc., Donghyun KIM of Seoul (KR) for lg electronics inc., Hongsung SONG of Seoul (KR) for lg electronics inc., Byoungson RYU of Seoul (KR) for lg electronics inc.
IPC Code(s): H01L25/075
CPC Code(s): H01L25/0753
Abstract: a display device using a light emitting device applicable to display device-related technical fields is provided. in a display device implemented by combining a plurality of unit display modules in which a plurality of unit pixel regions is defined, the plurality of unit display modules is combined with each other with an interface therebetween. each of the unit display modules includes an electrode pad arranged in a unit pixel to define a plurality of unit subpixels, and a light-emitting element electrically connected to the electrode pad. a shortest distance between neighboring pixels including the interface may be greater than a shortest distance between neighboring pixels in the display module.
Inventor(s): Yusuhk SUH of Seoul (KR) for lg electronics inc., Dongik LEE of Seoul (KR) for lg electronics inc., Seungmin WOO of Seoul (KR) for lg electronics inc.
IPC Code(s): H01Q1/22, H01Q1/48, H01Q9/04, H01Q21/06, H05K1/02
CPC Code(s): H01Q1/22
Abstract: an antenna module includes: a printed circuit board (pcb) having a plurality of layers; an array antenna portion having a plurality of antenna elements disposed on the pcb; and a plurality of signal connection lines configured to electrically connect a radio frequency integrated circuit (rfic) chip to the array antenna portion. each of the plurality of antenna elements may have a structure with two patch antennas, and first and second groups of second patch antennas disposed inside the pcb may be located in first and second regions with respect to a center line of an inner layer where the second patch antennas are disposed.
Inventor(s): Yusuhk SUH of Seoul (KR) for lg electronics inc., Dongik LEE of Seoul (KR) for lg electronics inc., Seungmin WOO of Seoul (KR) for lg electronics inc.
IPC Code(s): H01Q1/22, H01Q9/04, H01Q21/08
CPC Code(s): H01Q1/2283
Abstract: an antenna module includes: a printed circuit board (pcb) having a plurality of layers; an array antenna portion having a plurality of antenna elements disposed on the pcb; and a plurality of signal connection lines configured to electrically connect a radio frequency integrated circuit (rfic) chip to the array antenna portion. a second patch antenna of two patch antennas of the array antenna portion is disposed to be spaced apart from a first patch antenna and is disposed on one of the plurality of layers inside the pcb. the first patch antennas disposed on an outermost surface of the pcb are disposed in a first horizontal axis direction on the outermost surface. the second patch antennas are disposed in the first horizontal axis direction on an inner layer of the pcb.
Inventor(s): Yusuhk SUH of Seoul (KR) for lg electronics inc., Dongik LEE of Seoul (KR) for lg electronics inc., Seungmin WOO of Seoul (KR) for lg electronics inc.
IPC Code(s): H01Q1/22, H01Q1/48, H01Q1/50, H01Q9/04, H01Q21/24
CPC Code(s): H01Q1/2283
Abstract: an antenna module implemented as a multi-layered package includes: a printed circuit board (pcb) having a plurality of layers; a radio frequency integrated circuit (rfic) disposed on a first surface among outermost surfaces of the pcb; a first array antenna disposed on a second surface, perpendicular to the first surface, among the outermost surfaces of the pcb; a second array antenna disposed on a third surface, perpendicular to the first and second surfaces, among the outermost surfaces of the pcb; and a third array antenna disposed on a fourth surface, perpendicular to the second and third surfaces, among the outermost surfaces of the pcb. first to third signal lines connected to the first to third array antennas form first to third coplanar waveguide structures in which first to third ground regions are formed, respectively.
Inventor(s): DongWoo KIM of Seoul (KR) for lg electronics inc.
IPC Code(s): H01R13/631, F24C15/02
CPC Code(s): H01R13/6315
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.
Inventor(s): Jaehong KIM of Seoul (KR) for lg electronics inc., Hongkyu KIM of Seoul (KR) for lg electronics inc., Jihack LEE of Seoul (KR) for lg electronics inc., Hyejeong JEON of Seoul (KR) for lg electronics inc.
IPC Code(s): H02J3/00, H02J3/38
CPC Code(s): H02J3/003
Abstract: proposed are an energy management apparatus and an energy storage apparatus. the energy management apparatus includes a consumption amount forecast unit configured to forecast an electric power consumption pattern of a user, and a control module configured to provide energy cost saving information varying with a battery capacity, based on a time span-based billing rate, the battery capacity, and the electric power consumption pattern.
Inventor(s): Kyuseok KIM of Seoul (KR) for lg electronics inc., Seunggye HWANG of Seoul (KR) for lg electronics inc., Jiwon KANG of Seoul (KR) for lg electronics inc., Haewook PARK of Seoul (KR) for lg electronics inc.
IPC Code(s): H04B7/06, H04W24/10
CPC Code(s): H04B7/0626
Abstract: disclosed are a method and apparatus for transmitting/receiving a wireless signal in a wireless communication system. a method performed by a ue in a wireless communication system, according to an embodiment of the present disclosure may comprise: receiving configuration information including a plurality of resources for csi reporting; receiving a reference signal by skipping at least one resource from among the plurality of resources; at least one of determining first csi for a resource excluding the at least one resource from the plurality of resources, based on the received reference signal, and determining second csi for the at least one resource based on a csi prediction-related algorithm; and performing the csi reporting for at least one of the first csi and the second csi.
Inventor(s): Hyangsun YOU of Seoul (KR) for lg electronics inc., Kijun KIM of Seoul (KR) for lg electronics inc., Seonwook KIM of Seoul (KR) for lg electronics inc., Hyunsoo KO of Seoul (KR) for lg electronics inc.
IPC Code(s): H04B7/06, H04B7/0456, H04L5/14
CPC Code(s): H04B7/0626
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.
Inventor(s): Eunsung PARK of Seoul (KR) for lg electronics inc., Jinyoung CHUN of Seoul (KR) for lg electronics inc., Jinsoo CHOI of Seoul (KR) for lg electronics inc., Dongguk LIM of Seoul (KR) for lg electronics inc., Jinmin KIM of Seoul (KR) for lg electronics inc.
IPC Code(s): H04L1/00, H04L5/00, H04W84/12
CPC Code(s): H04L1/0068
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.
20250070936. PILOT SIGNAL FOR 80 MHZ_simplified_abstract_(lg electronics inc.)
Inventor(s): Jinyoung CHUN of Seoul (KR) for lg electronics inc., Jinsoo CHOI of Seoul (KR) for lg electronics inc., Dongguk LIM of Seoul (KR) for lg electronics inc., Eunsung PARK of Seoul (KR) for lg electronics inc.
IPC Code(s): H04L5/00, H04W72/0453, H04W84/12
CPC Code(s): H04L5/0048
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.
Inventor(s): Hyeong Moon JANG of Seoul (KR) for lg electronics inc., Nae Ri PARK of Seoul (KR) for lg electronics inc., Jung Hak NAM of Seoul (KR) for lg electronics inc.
IPC Code(s): H04N19/105, H04N19/139, H04N19/176, H04N19/513
CPC Code(s): H04N19/105
Abstract: an image encoding/decoding method, a bitstream transmission method, and a computer-readable recording medium storing a bitstream are provided. the image decoding method performed by an image decoding apparatus, according to the present disclosure, comprises the steps of: on the basis of whether or not reordering of prediction candidates in a merge mode with motion vector difference (mmvd) mode is activated, determining whether or not to reorder the prediction candidates; identifying a prediction candidate indicated by prediction candidate identification information from the prediction candidates or the reordered prediction candidates; and deriving an offset of the mmvd mode on the basis of the identified prediction candidate, wherein the prediction candidate identification information is acquired from a bitstream.
Inventor(s): Sunmi YOO of Seoul (KR) for lg electronics inc., Jungah CHOI of Seoul (KR) for lg electronics inc., Jangwon CHOI of Seoul (KR) for lg electronics inc.
IPC Code(s): H04N19/12, H04N19/124, H04N19/132, H04N19/176, H04N19/60, H04N19/70
CPC Code(s): H04N19/12
Abstract: according to the disclosure of the present document, transform skip availability information and palette availability information are signaled via a sequence parameter set (sps), and transform skip- and/or palette coding-related information can be effectively parsed/signaled on the basis of at least one of the transform skip availability information and the palette availability information. accordingly, bits that need to be signaled for video/image coding can be reduced, and coding efficiency can be improved.
Inventor(s): Chul Keun KIM of Seoul (KR) for lg electronics inc., Jaehyun LIM of Seoul (KR) for lg electronics inc., Donggyu GWAK of Seoul (KR) for lg electronics inc.
IPC Code(s): H04N19/124, H04N19/70
CPC Code(s): H04N19/124
Abstract: provided are a feature encoding/decoding method and device, and a computer-readable recording medium generated by the feature encoding method. the feature decoding method according to the present disclosure may comprise the steps of: determining, on the basis of first information, whether quantization parameter (qp) information on feature channels is encoded in units of feature channels; acquiring the qp information from a bitstream on the basis that the qp information is encoded in units of feature channels; and setting qp values for the feature channels on the basis of the qp information.
Inventor(s): Hyeongmoon JANG of Seoul (KR) for lg electronics inc.
IPC Code(s): H04N19/132, H04N19/105, H04N19/176, H04N19/46
CPC Code(s): H04N19/132
Abstract: an image decoding/encoding method and device according to the present disclosure enable: an intra prediction mode of the current block to be determined on the basis of whether the intra prediction mode of the current block is derived on the basis of a cost of a template area adjacent to the current block; a reference sample of the current block to be determined; and a prediction sample of the current block to be generated on the basis of the intra prediction mode and the reference sample.
Inventor(s): Hyeong Moon JANG of Seoul (KR) for lg electronics inc., Seethal PALURI of Seoul (KR) for lg electronics inc.
IPC Code(s): H04N19/132, H04N19/174, H04N19/176, H04N19/186
CPC Code(s): H04N19/132
Abstract: an image encoding/decoding method and apparatus are provided. an image decoding method according to the present disclosure may include: obtaining palette information and palette index prediction information of a current block from a bitstream; constructing a palette predictor for the current block based on the palette information and constructing a palette table for the current block based on the palette predictor; generating a palette index map for the current block based on the palette index prediction information; and decoding the current block based on the palette table and the palette index map, wherein the palette predictor may be initialized using a user defined palette entry obtained from at least one of an adaptation parameter set (aps), a picture parameter set (pps) or a slice header.
Inventor(s): Sunmi YOO of Seoul (KR) for lg electronics inc., Jungah CHOI of Seoul (KR) for lg electronics inc., Jangwon CHOI of Seoul (KR) for lg electronics inc.
IPC Code(s): H04N19/132, H04N19/176, H04N19/18, H04N19/46, H04N19/70
CPC Code(s): H04N19/132
Abstract: according to disclosures of the present document, dependency conditions can defined for effectively parsing/signaling syntax elements having dependency to transform skip- and/or palette coding-related data, and, on the basis of the dependency conditions, whether or not to parse the transform skip- and/or palette coding-related data can be determined. as a result, bits necessary to be signaled for video/image coding can be reduced and coding efficiency can be improved.
Inventor(s): Moonmo KOO of Seoul (KR) for lg electronics inc., Seunghwan KIM of Seoul (KR) for lg electronics inc., Jaehyun LIM of Seoul (KR) for lg electronics inc.
IPC Code(s): H04N19/132, H04N19/176, H04N19/18, H04N19/186, H04N19/96
CPC Code(s): H04N19/132
Abstract: an image decoding method according to the present document comprises the steps of: applying lfnst to transform coefficients to derive modified transform coefficients; deriving residual samples for a target block on the basis of an inverse primary transform for the modified transform coefficients; and generating a reconstructed picture on the basis of the residual samples, wherein the step of deriving the modified transform coefficients can comprise the steps of parsing an lfnst index on the basis of the current block tree type being a dual tree chroma, and deriving the modified transform coefficients on the basis of the lfnst index and an lfnst matrix.
Inventor(s): Hendry Hendry of Seoul (KR) for lg electronics inc., Seunghwan Kim of Seoul (KR) for lg electronics inc.
IPC Code(s): H04N19/136, H04N19/132, H04N19/176, H04N19/46
CPC Code(s): H04N19/136
Abstract: an image decoding method performed by a decoding device according to the present disclosure comprises the steps of: obtaining prediction-related information and indication information comprising a first flag which indicates whether or not a sample adaptive offset (sao) process to be applied to a current block is applied at a picture level or a slice level; parsing information related to the sao process from a picture header or a slice header on the basis of the first flag; generating prediction samples for the current block on the basis of the prediction-related information; generating reconstructed samples for the current block on the basis of the prediction samples; and performing the sao process for the reconstructed samples on the basis of the information related to the sao process.
Inventor(s): Sunmi YOO of Seoul (KR) for lg electronics inc., Junghak NAM of Seoul (KR) for lg electronics inc., Jungah CHOI of Seoul (KR) for lg electronics inc.
IPC Code(s): H04N19/176, H04N19/132, H04N19/159, H04N19/593, H04N19/70
CPC Code(s): H04N19/176
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.
20250071310. IMAGE DECODING METHOD AND DEVICE THEREFOR_simplified_abstract_(lg electronics inc.)
Inventor(s): Hendry HENDRY of Seoul (KR) for lg electronics inc., Seethal PALURI of Seoul (KR) for lg electronics inc., Seunghwan KIM of Seoul (KR) for lg electronics inc.
IPC Code(s): H04N19/463, H04N19/119, H04N19/132, H04N19/169, H04N19/172, H04N19/174, H04N19/176
CPC Code(s): H04N19/463
Abstract: a method for decoding an image by a decoding device, according to the present disclosure, can signal picture partitioning related information on the basis of a flag indicating whether sub-picture information exists and a flag indicating whether subpictures each include a single slice.
Inventor(s): Hyeongmoon JANG of Seoul (KR) for lg electronics inc., Naeri PARK of Seoul (KR) for lg electronics inc., Junghak NAM of Seoul (KR) for lg electronics inc.
IPC Code(s): H04N19/52, H04N19/139, H04N19/176, H04N19/184
CPC Code(s): H04N19/52
Abstract: an image decoding/encoding method and device according to the present disclosure may configure a merge candidate list of a current block, derive motion information of the current block on the basis of the merge candidate list and a merge index, and perform inter prediction for the current block on the basis of the motion information of the current block. here, the merge candidate list may include a candidate derived using an affine motion model of an affine block coded by affine prediction.
Inventor(s): Hyunmook OH of Seoul (KR) for lg electronics inc.
IPC Code(s): H04N19/96
CPC Code(s): H04N19/96
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. in addition, a point cloud data transmission device according to embodiments may comprise: an encoder for encoding point cloud data; and a transmitter for transmitting a bitstream including the point cloud data.
20250071366. IMAGE DISPLAY APPARATUS_simplified_abstract_(lg electronics inc.)
Inventor(s): Sanghyun HAN of Seoul (KR) for lg electronics inc., Cheolhwa YOO of Seoul (KR) for lg electronics inc.
IPC Code(s): H04N21/43
CPC Code(s): H04N21/4307
Abstract: the image display apparatus of the present disclosure comprises: a display; an audio output device; and a signal processing device, in a simultaneous sound output mode, configured to output a first audio signal based on a first additional delay time to the audio output device and to output a second audio signal based on a second additional delay time, which is lower in level than the first additional delay time, to the sound output device, and in a single sound output mode of the audio output device, configured to output a third audio signal to the audio output device, wherein the first additional delay time is greater than or equal to an additional delay time of a third sound. accordingly, sound synchronization may be performed in case in which the sound output device and the image display apparatus simultaneously output sound.
20250071385. DISPLAY DEVICE AND OPERATING METHOD THEREOF_simplified_abstract_(lg electronics inc.)
Inventor(s): Youngman JUNG of Seoul (KR) for lg electronics inc.
IPC Code(s): H04N21/4725, H04N21/422, H04N21/431
CPC Code(s): H04N21/4725
Abstract: a display device according to at least one of various embodiments of the present disclosure can comprise a memory; a display configured to provide a screen; and a processor configured to call first data to be used in a search routine from the memory, when second data corresponding to the first data is searched from the screen being provided, call information about at least one of functions and applications that are mapped and stored in advance with the first data from the memory, and control the called function or application to be executed.
Inventor(s): Eunsung PARK of Seoul (KR) for lg electronics inc., Jinyoung CHUN of Seoul (KR) for lg electronics inc., Jinsoo CHOI of Seoul (KR) for lg electronics inc., Dongguk LIM of Seoul (KR) for lg electronics inc., Insik JUNG of Seoul (KR) for lg electronics inc.
IPC Code(s): H04W28/06, H04L1/00, H04L5/00, H04W84/12
CPC Code(s): H04W28/065
Abstract: proposed are a method and a device that receive a ppdu on the basis of control information related to channelization of a 6 ghz band in a wlan system. specifically, a receiving sta receives the ppdu from a transmitting sta. the receiving sta decodes the ppdu to obtain the control information related to the channelization of the 6 ghz band. the receiving sta decodes a data field of the ppdu on the basis of the control information. the 6 ghz band includes first to seventh 160 mhz channels, first to third 320-1 mhz channels, first to third 320-2 mhz channels, first and second 480-1 mhz channels, or first and second 480-2 mhz channels.
Inventor(s): Jiwon KANG of Seoul (KR) for lg electronics inc., Seongwon GO of Seoul (KR) for lg electronics inc., Haewook PARK of Seoul (KR) for lg electronics inc., Jaehoon CHUNG of Seoul (KR) for lg electronics inc.
IPC Code(s): H04W72/21, H04L5/00, H04W24/10
CPC Code(s): H04W72/21
Abstract: a method and device for performing uplink transmission and reception in a wireless communication system is disclosed. a method performed by a terminal, according to one embodiment of the present disclosure, may comprise: performing a report on indication information on one or more downlink (dl) reference resources including a plurality of indexes for the terminal; in relation to a response to the report, receiving information associated with a specific index from among the plurality of indexes; and performing uplink transmission based on the specific index. here, the plurality of indexes may be related to the number of sounding reference signal (srs) ports.
Inventor(s): Hyungtae KIM of Seoul (KR) for lg electronics inc., Jiwon KANG of Seoul (KR) for lg electronics inc., Kilbom LEE of Seoul (KR) for lg electronics inc.
IPC Code(s): H04W72/23, H04L5/00, H04L25/03, H04W24/10, H04W72/044
CPC Code(s): H04W72/23
Abstract: a method by which a terminal receives data in a wireless communication system can comprise the steps of: receiving configuration information relating to a control resource of a physical control channel; allowing one or more control resources included in the configuration information to be respectively set to a first control resource group or a second control resource group, and receiving a first physical control channel and a second physical control channel on the basis of the configuration information; receiving a first physical data channel on the basis of the first control resource group related to a control resource in which the first physical control channel is received; and receiving a second physical data channel on the basis of the second control resource group related to a control resource in which the second physical control channel is received.
Inventor(s): Giwon PARK of Seoul (KR) for lg electronics inc., Seoyoung BACK of Seoul (KR) for lg electronics inc.
IPC Code(s): H04W72/25, H04W76/28
CPC Code(s): H04W72/25
Abstract: proposed is a method for operating a first device () in a wireless communication system. the method may comprise the steps of: receiving first sci for scheduling of a pssch, through a pscch from a second device; receiving, from the second device through the pssch, i) second sci including a destination l1 id and a source l1 id related to the second device and information indicating unicast and ii) a mac pdu including a dcr message; and determining whether to start an sl drx inactivity timer, on the basis of a success of decoding the second sci.
Inventor(s): Yoonsuk OH of Seoul (KR) for lg electronics inc., Kijun KIM of Seoul (KR) for lg electronics inc., Hyunsoo KO of Seoul (KR) for lg electronics inc.
IPC Code(s): H04W74/0833, H04W72/21
CPC Code(s): H04W74/0833
Abstract: disclosed are a method and device for performing random access in a wireless communication system. the method for performing, by a terminal, a random access procedure in a wireless communication system, according to one embodiment of the present disclosure, may comprise the steps of: receiving, from a base station, information about a modulation and coding scheme (mcs) index group for a message 3 physical uplink shared channel (msg3 pusch), on the basis that repetition transmission for the msg3 pusch is configured, the mcs index group comprising at least one mcs index value; receiving, from the base station, mcs information indicating a specific mcs index value among the at least one mcs index value; and transmitting the msg3 pusch on the basis of the specific mcs index value indicated by the mcs information.
20250071919. DISPLAY DEVICE_simplified_abstract_(lg electronics inc.)
Inventor(s): Kangyeung LEE of Seoul (KR) for lg electronics inc., Sanghoon KIM of Seoul (KR) for lg electronics inc., Hyunjin JUNG of Seoul (KR) for lg electronics inc., Chunho BYUN of Gyounggi-do (KR) for lg electronics inc.
IPC Code(s): H05K5/02, F16M11/14, F16M11/20, F16M11/42
CPC Code(s): H05K5/0234
Abstract: a display device is disclosed. the display device may include a display panel, a clip located behind the display panel, a support arm extending long and located between the display panel and the clip, the support arm including a first end rotatably coupled to the clip and a second end rotatably coupled to the display panel, a shaft penetrating a first side of the clip and the first end of the support arm, fixed to the clip, and providing a rotational central axis of the first end of the support arm, a pin penetrating a second side of the clip opposite to the first side, coupled to the shaft, and including a head opposite to the first end of the support arm, and a first washer located between the head of the pin and the first end of the support arm, and through which the shaft passes, the head of the pin may press the first washer toward the first end of the support arm.
Inventor(s): Seonock KIM of Seoul (KR) for lg electronics inc., Hwankuk YUH of Seoul (KR) for lg electronics inc.
IPC Code(s): H01L33/60, H01L25/075, H01L33/52
CPC Code(s): H01L33/60
Abstract: a display device including the semiconductor light emitting device according to an embodiment including a planarization layer disposed on the semiconductor light emitting device, a first opaque filler disposed to be spaced apart on the planarization layer, and a light reflective filling layer disposed around the semiconductor light emitting device, wherein the light reflective filling layer is positioned lower than the top surface of the semiconductor light emitting device.
Inventor(s): Sunho KIM of Seoul (KR) for lg electronics inc., Youngwook LEE of Paju-si (KR) for lg electronics inc., Gisang HONG of Paju-si (KR) for lg electronics inc., Jongwon LEE of Paju-si (KR) for lg electronics inc.
IPC Code(s): H01L33/62, H01L25/16, H01L27/12
CPC Code(s): H01L33/62
Abstract: a display device according to an embodiment includes a substrate, first assembly wiring and second assembly wiring that are spaced apart from each other on the substrate and each include a conductive layer and a clad layer on the conductive layer, a structure that is in contact with the second assembly wiring and has a reverse taper shape, a planarization layer that is disposed on the first assembly wiring and the second assembly wiring and has an opening, and a light emitting device that is disposed inside the opening and has a first electrode overlapping the first assembly wiring and the second assembly wiring, wherein the structure is disposed to cover a portion of an upper surface of the conductive layer of the second assembly wiring.
20250072188. DISPLAY DEVICE_simplified_abstract_(lg electronics inc.)
Inventor(s): Jinhyeok CHOI of Seoul (KR) for lg electronics inc., Indo CHUNG of Seoul (KR) for lg electronics inc., Youngdo KIM of Seoul (KR) for lg electronics inc.
IPC Code(s): H01L33/62, H01L25/075
CPC Code(s): H01L33/62
Abstract: a display device can include a substrate, a first assembling wiring on the substrate, a second assembling wiring on the substrate, a partition wall disposed on the first and second assembling wirings and having a hole, a semiconductor light-emitting device disposed in the hole and having a first step difference part on a side portion thereof, and a connection electrode disposed on at least the first step difference part.
LG ELECTRONICS INC. patent applications on February 27th, 2025
- LG ELECTRONICS INC.
- A01G9/24
- A01G9/02
- A01G27/00
- CPC A01G9/247
- Lg electronics inc.
- A47L15/00
- A47L15/42
- A47L15/48
- CPC A47L15/0034
- A47L15/22
- CPC A47L15/22
- A47L23/20
- A47L23/02
- A61L2/07
- CPC A47L23/205
- D06F39/02
- D06F23/04
- D06F34/22
- D06F39/08
- D06F103/22
- D06F105/02
- D06F105/42
- CPC D06F39/02
- F25B41/42
- F25B43/00
- CPC F25B41/42
- F25B43/02
- F25B41/40
- CPC F25B43/02
- F25C5/08
- F25C1/18
- F25C1/24
- F25C1/25
- F25D29/00
- CPC F25C5/08
- F25D17/06
- CPC F25D17/067
- F25D23/02
- E05D11/00
- CPC F25D23/028
- G06F3/14
- G06F3/0482
- CPC G06F3/1454
- G06F8/65
- G06F8/61
- H04L67/00
- CPC G06F8/65
- G06N10/70
- G06N10/40
- CPC G06N10/70
- G06T19/00
- G01C21/36
- G06T7/50
- G06T7/70
- G06T19/20
- G06V20/20
- CPC G06T19/006
- G09G5/02
- G06F1/16
- G09G3/00
- G09G3/32
- CPC G09G5/02
- H01L25/075
- CPC H01L25/0753
- H01Q1/22
- H01Q1/48
- H01Q9/04
- H01Q21/06
- H05K1/02
- CPC H01Q1/22
- H01Q21/08
- CPC H01Q1/2283
- H01Q1/50
- H01Q21/24
- H01R13/631
- F24C15/02
- CPC H01R13/6315
- H02J3/00
- H02J3/38
- CPC H02J3/003
- H04B7/06
- H04W24/10
- CPC H04B7/0626
- H04B7/0456
- H04L5/14
- H04L1/00
- H04L5/00
- H04W84/12
- CPC H04L1/0068
- H04W72/0453
- CPC H04L5/0048
- H04N19/105
- H04N19/139
- H04N19/176
- H04N19/513
- CPC H04N19/105
- H04N19/12
- H04N19/124
- H04N19/132
- H04N19/60
- H04N19/70
- CPC H04N19/12
- CPC H04N19/124
- H04N19/46
- CPC H04N19/132
- H04N19/174
- H04N19/186
- H04N19/18
- H04N19/96
- H04N19/136
- CPC H04N19/136
- H04N19/159
- H04N19/593
- CPC H04N19/176
- H04N19/463
- H04N19/119
- H04N19/169
- H04N19/172
- CPC H04N19/463
- H04N19/52
- H04N19/184
- CPC H04N19/52
- CPC H04N19/96
- H04N21/43
- CPC H04N21/4307
- H04N21/4725
- H04N21/422
- H04N21/431
- CPC H04N21/4725
- H04W28/06
- CPC H04W28/065
- H04W72/21
- CPC H04W72/21
- H04W72/23
- H04L25/03
- H04W72/044
- CPC H04W72/23
- H04W72/25
- H04W76/28
- CPC H04W72/25
- H04W74/0833
- CPC H04W74/0833
- H05K5/02
- F16M11/14
- F16M11/20
- F16M11/42
- CPC H05K5/0234
- H01L33/60
- H01L33/52
- CPC H01L33/60
- H01L33/62
- H01L25/16
- H01L27/12
- CPC H01L33/62