Patent Applications by LG ELECTRONICS INC. on February 13th, 2025

LG ELECTRONICS INC.: 41 patent applications

LG ELECTRONICS INC. has applied for patents in the areas of H04L5/00 (6), F25D29/00 (4), H04L27/26 (3), F25C1/24 (3), H04W84/12 (3) F25C1/24 (2), A45D20/12 (1), H04N19/105 (1), H01Q3/24 (1), H04B17/328 (1)

With keywords such as: device, body, information, provided, room, configured, image, part, resource, and basis in patent application abstracts.

Patent Applications by LG ELECTRONICS INC.

20250049193. HAIRDRYER_simplified_abstract_(lg electronics inc.)

Inventor(s): Hangjin BAN of Seoul (KR) for lg electronics inc., Kwangwoon AHN of Seoul (KR) for lg electronics inc., Kyungseok MIN of Seoul (KR) for lg electronics inc.

IPC Code(s): A45D20/12

CPC Code(s): A45D20/12

Abstract: provided is a hairdryer comprising a cylindrical main body housing having a gas discharge portion on the front side thereof, a heater module located inside the main body housing to provide heat, and a handle housing connected to the lower portion of the main body housing, wherein the heater module comprises: a cylinder-shaped first heater case; a second heater case spaced apart from the outer circumference of the first heater case; a main flow path formed between the first heater case and the second heater case; a heating wire located in the main flow path; a front substrate disposed inside the first heater case; and an auxiliary flow path extending through the inside of the first heater case.

20250049232. DISPLAY DEVICE_simplified_abstract_(lg electronics inc.)

Inventor(s): Hye Yong PARK of Seoul (KR) for lg electronics inc., Chan Ho CHUN of Seoul (KR) for lg electronics inc., Soo Chan YU of Seoul (KR) for lg electronics inc.

IPC Code(s): A47F3/06, A47F3/00

CPC Code(s): A47F3/06

Abstract: a showcase includes a main body, a transparent window, a base, and an air-blowing part. the main body includes a lower body, an intermediate body, and an upper body, and the transparent window includes a first window, a second window, and a third window.

20250049234. SHOE CARE APPARATUS_simplified_abstract_(lg electronics inc.)

Inventor(s): Ju Hyuck JANG 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): A47F7/08, A47F3/00, A47F3/04, A47F3/11, A47L23/20

CPC Code(s): A47F7/08

Abstract: a shoe care device having an accommodation space to accommodate shoes therein, includes a body; a moving body configured to form the accommodation space together with the body and coupled to the body so as to slide between a first location and a second location ahead of the first location; a blowing part configured to circulate air in the accommodation space; and a stopping part configured to limit the sliding movement of the moving body relative to the body within the second location.

20250049259. COOKING DEVICE AND OPERATING METHOD THEREOF_simplified_abstract_(lg electronics inc.)

Inventor(s): Jaehong KIM of Seoul (KR) for lg electronics inc., Jiwook JUNG of Seoul (KR) for lg electronics inc., Hyoeun KIM of Seoul (KR) for lg electronics inc., Yeonjee JUNG of Seoul (KR) for lg electronics inc., Hyoungho JUNG of Seoul (KR) for lg electronics inc., Hyejeong JEON of Seoul (KR) for lg electronics inc.

IPC Code(s): A47J36/32, A23L5/10, A47J27/00, G06F40/279, G06V10/70, G06V10/74, G06V10/86, G06V20/50, G06V20/68

CPC Code(s): A47J36/321

Abstract: a cooking device according to an embodiment of the present disclosure can comprise: a cooking chamber; a heating unit configured to heat the cooking chamber; a camera configured to photograph a food located inside the cooking chamber; a user input unit configured to receive a user input; and a processor configured to: identify a type of the food from a food image photographed by the camera, obtain visual attribute information indicating a cooking state of the food from the user input, and control the heating unit to cook the food based on cooking information matched to the type of food and the visual attribute information.

20250049281. CLEANER_simplified_abstract_(lg electronics inc.)

Inventor(s): Sangchul LEE of Seoul (KR) for lg electronics inc.

IPC Code(s): A47L9/28, A47L9/24

CPC Code(s): A47L9/2842

Abstract: a cleaner includes a rotation prevention assembly which selectively fixes a first rotation member that rotates the body about a first rotational axis and a second rotation member that rotates the body about a second rotational axis. the rotation prevention assembly includes: a catching groove in the first rotation member; and a fixing member rotatably coupled to the second rotation member and inserted into the catching groove. the fixing member extends in the direction of gravity and freely rotates. when the angle between the second rotational axis and the ground is greater than a predetermined angle, the fixing member is caught by the catching groove, preventing rolling, and yawing allows the cleaner to be operated. when the angle between the second rotational axis and the ground is less than a predetermined angle, the fixing member is not inserted into and caught by the catching groove, and rolling prioritizes over yawing.

20250049290. 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 shoes care device includes an inner cabinet having an accommodation space configured to accommodate shoes; a shelf holder is provided on an inner side wall; an outlet provided in a bottom surface of the inner cabinet to allow air inside the inner cabinet is suctioned; a connection path constituting a flow path through which the air in the accommodation space is discharged from the inner cabinet through the suction port and then introduced back into the accommodation space; a blowing part disposed in the connection path to blow air; a dehumidifying part disposed in the connection path to dehumidify air; and an auxiliary shelf installed to be mounted on the shelf holder so that the shoes can be seated on an upper surface of the auxiliary shelf.

20250050158. MUSCLE EXERCISE DEVICE_simplified_abstract_(lg electronics inc.)

Inventor(s): Jaehoon LEE of Seoul (KR) for lg electronics inc., Junyoung HUH of Seoul (KR) for lg electronics inc., Taehee LEE of Seoul (KR) for lg electronics inc.

IPC Code(s): A63B21/005, A63B21/072, A63B24/00

CPC Code(s): A63B21/0058

Abstract: proposed is a muscle exercise device. in the muscle exercise device, when it is detected that a withdrawal position of a cable has entered a preset safety area in a process in which a device control part controls a drive motor in an exercise mode, the drive motor may be controlled so that an exercise load of the drive motor is reduced. through this, when it is detected that the cable is retracted into the safety area without completely entering the initial position, for example, the device body, an exercise load may be reduced, thereby obtaining the same effect as ending exercise by mounting an exercise device such as a barbell to an existing mounting part.

20250050169. IMAGE PROCESSING DEVICE INTERWORKING WITH WEIGHT TRAINING EQUIPMENT_simplified_abstract_(lg electronics inc.)

Inventor(s): Sungwon BEOM of Seoul (KR) for lg electronics inc., Junyoung HUH of Seoul (KR) for lg electronics inc., Hyunjae NOH of Seoul (KR) for lg electronics inc., Changsun PARK of Seoul (KR) for lg electronics inc.

IPC Code(s): A63B24/00, A63B21/00, A63B21/005, A63B71/06

CPC Code(s): A63B24/0062

Abstract: proposed is an image processing device interworking with weight training equipment. in the image processing device, when an expert's exercise image is matched with a user's exercise image and reproduced, postures in the expert's exercise image and the user's exercise image may be synchronized and reproduced. accordingly, it is possible to more accurately compare the exercise postures using the expert's exercise image and the user's exercise image.

20250051113. TRANSPORT ROBOT_simplified_abstract_(lg electronics inc.)

Inventor(s): Chungin JUNG of Seoul (KR) for lg electronics inc.

IPC Code(s): B65G67/24

CPC Code(s): B65G67/24

Abstract: a transport robot includes a body, a mover disposed under the body and configured to provide a moving function, and an unloading module configured to switch states from a first state of being entirely disposed on the body to a second state of a portion of the unloading module being disposed in a first direction from the body. the unloading module may include an unloading plate configured to form a bottom surface inside the body in the first state and to form a slope on an outside of the body in the second state, a first rail panel located at each of left and right sides of the unloading plate and formed with a guide rail, and a guide roller connected to the unloading plate and configured to move along the guide rail. the transport robot is able to easily unload an item from a loading space.

20250051987. LAUNDRY TREATING APPARATUS, LAUNDRY TREATING SYSTEM, AND CONTROL METHOD FOR LAUNDRY TREATING APPARATUS_simplified_abstract_(lg electronics inc.)

Inventor(s): Mira LEE of Seoul (KR) for lg electronics inc., Younghun LEE of Seoul (KR) for lg electronics inc.

IPC Code(s): D06F33/37, D06F23/02, D06F25/00, D06F34/04, D06F34/30, D06F34/32, D06F39/02, D06F58/02, D06F105/42, D06F105/52, D06F105/58

CPC Code(s): D06F33/37

Abstract: disclosed are a laundry treating apparatus, a laundry treating system, and a control method for the laundry treating apparatus. the laundry treating apparatus according to one embodiment of the present disclosure comprises: a cabinet; a tub; a drum; an operation part, which provides information to a user and is operated by the user; and a control part for performing laundry washing courses, wherein the control part stores a plurality of options having setting values adjusted on the basis of an operation signal, a plurality of upgrade functions for changing or adding the options are provided to the user through the operation part or a terminal, an upgrade function selected by the user from among the plurality of upgrade functions is set to the control part, and the plurality of upgrade functions include a washing option upgrade function, which changes washing options for adjusting the washing courses from among the plurality of options.

20250051991. CLOTHES TREATMENT 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., Jyeuk LEE of Seoul (KR) for lg electronics inc.

IPC Code(s): D06F39/02, D06F23/04, D06F39/08, D06F39/12

CPC Code(s): D06F39/02

Abstract: the present invention provides a clothes treatment apparatus. in one embodiment, a clothes treatment apparatus comprises: a cabinet forming an exterior and having an open upper side; a top cover provided on the top of the cabinet and having an inlet through which laundry can enter and exit; a door coupled to the top cover and opening and closing the inlet; a tub provided inside the cabinet and having a tub inlet communicating with the inlet; a drum provided inside the tub and accommodating clothes; a driving unit provided under the drum to rotate the drum; and a laundry detergent cartridge detachably provided on the top cover and storing a detergent for treating laundry, wherein the laundry detergent cartridge includes a body in which a storage space for storing the laundry detergent is formed, wherein a part of the bottom surface of the body is formed lower than other parts, wherein the lower part of the bottom surface has a discharge port and includes three or more protrusions that protrude downward from the body and extend to a lower position than the discharge port.

20250051998. LAUNDRY TREATING APPARATUS_simplified_abstract_(lg electronics inc.)

Inventor(s): Byeongjo RYOO of Seoul (KR) for lg electronics inc., Bio PARK of Seoul (KR) for lg electronics inc., Taewon CHEON of Seoul (KR) for lg electronics inc.

IPC Code(s): D06F58/48, D06F58/20, D06F103/34, D06F105/26, D06F105/48

CPC Code(s): D06F58/48

Abstract: a laundry treating apparatus includes a cabinet, a drum, a fluid circulator, an air circulator including a humidity sensor, a driver, and a controller, where a drying operation includes an efficiency increasing process for increasing drying efficiency inside the drum, an efficiency maintaining process for maintaining the drying efficiency, and an efficiency decreasing process for reducing the drying efficiency, where the controller performs the drying operation while distinguishing the efficiency increasing process, the efficiency maintaining process, and the efficiency decreasing process from each other using a measured value of the humidity sensor.

20250052358. VACUUM ADIABATIC BODY AND REFRIGERATOR_simplified_abstract_(lg electronics inc.)

Inventor(s): Wonyeong Jung of Seoul (KR) for lg electronics inc., Deokhyun Youn of Seoul (KR) for lg electronics inc., Bongjin Kim of Seoul (KR) for lg electronics inc., Minsu Ryu of Seoul (KR) for lg electronics inc.

IPC Code(s): F16L59/065, F25D23/06

CPC Code(s): F16L59/065

Abstract: a vacuum adiabatic body includes a first plate, a second plate, a seal configured to seal the first plate and the second plate to provide a vacuum space, and a support configured to maintain the vacuum space. the support may include a first support, and a plurality of spacer coupling portions. the support may include a second support, and a plurality of spacers. the support may include a radiation resistance sheet spaced apart from at least one of the first support plate and the second support plate. the plurality of spacer coupling portions may be arranged in a plurality of columns and a plurality of rows in the first support plate. only a spacer coupling portion having the same shape may be provided in some columns of a plurality of columns, and spacer coupling portions having a different shape may be provided in some other columns.

20250052409. TV AND CONTROL METHOD THEREOF_simplified_abstract_(lg electronics inc.)

Inventor(s): Minyoung JO of Seoul (KR) for lg electronics inc., Seungil LEE of Seoul (KR) for lg electronics inc., Jinwan BAE of Seoul (KR) for lg electronics inc., Jinyung PARK, of Seoul (KR) for lg electronics inc., Jiyoun CHA of Seoul (KR) for lg electronics inc., Jungbin LEE of Seoul (KR) for lg electronics inc., Younkyung LEE of Seoul (KR) for lg electronics inc.

IPC Code(s): F21V23/04, F21V33/00, F21Y115/10

CPC Code(s): F21V23/0471

Abstract: a tv according to an embodiment of the present disclosure comprises: a screen which displays a content; a cover at least a part of which overlaps the screen and to which one or more illuminators are attached; a sensor which senses an object located behind the screen; and a controller which controls the one or more illuminators according to the sensing result of the sensor.

20250052430. MOVABLE HOOD_simplified_abstract_(lg electronics inc.)

Inventor(s): Hosan KIM of Seoul (KR) for lg electronics inc., Hyeunsik NAM of Seoul (KR) for lg electronics inc., Chanbo SHIM of Seoul (KR) for lg electronics inc.

IPC Code(s): F24C15/20, F04D29/28, F04D29/44

CPC Code(s): F24C15/2078

Abstract: disclosed is a movable hood. the disclosed invention comprises: a fan which sucks in external air via intake ports and discharges, via discharge ports, at least a part of the air that has been sucked in; and a flow guide part which guides, toward the discharge ports, the movement of air discharged from the fan, wherein the intake ports and the discharge ports are disposed further forward than the fan, and the discharge ports are disposed further to the outside than the intake ports.

20250052470. 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., Chongyoung Park of Seoul (KR) for lg electronics inc., Donghoon 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.

IPC Code(s): F25C1/24, F25C5/08

CPC Code(s): F25C1/24

Abstract: a refrigerator may include: a first tray forming a part of ice-making cells; a second tray forming the other part of the ice-making cells; a heater for supplying heat to the ice making cells; a cooler for supplying cold to a storage compartment; and a control unit for controlling the heater and the cooler. the operation modes of the refrigerator include a first mode and a second mode. the control unit may control so that either or both of the amounts of cooling by the cooler and the amount of heating by the heater vary in the first mode and the second mode.

20250052471. 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., Seungyoon CHO of Seoul (KR) for lg electronics inc., Heejun LEE of Seoul (KR) for lg electronics inc., Seungseob YEOM of Seoul (KR) for lg electronics inc.

IPC Code(s): F25C1/24, E05D11/00, F25D11/02, F25D17/04, F25D17/06, F25D17/08, F25D23/02, F25D23/04, F25D25/00, F25D29/00

CPC Code(s): F25C1/24

Abstract: a refrigerator includes a cabinet including a refrigerating compartment and an evaporation chamber, a first door, a housing in the first door, an ice making room defining a cool air inflow hole and a cool air discharge hole, a chiller room defining a cool air discharge hole, a second door connected to the first door, a partition wall defining the ice making room, the chiller room, and a communication hole, a damper opening and closing the communication hole, a cool air supply duct connecting an outlet of the evaporation chamber and the cool air inflow hole to supply cool air of the evaporation chamber to the ice making room, and a cool air return duct having a first inlet connected to the cool air discharge hole of the ice making chamber and a second inlet connected to the cool air discharge hole of the chiller room.

20250052475. 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., Seungyoon CHO of Seoul (KR) for lg electronics inc., Heejun LEE of Seoul (KR) for lg electronics inc., Seungseob YEOM of Seoul (KR) for lg electronics inc.

IPC Code(s): F25C5/20, E05D11/00, F25C1/24, F25C5/182, F25D23/02, F25D23/04, F25D25/00, F25D29/00

CPC Code(s): F25C5/22

Abstract: a refrigerator includes: a cabinet in which a refrigerating compartment is provided; a first door connected to the cabinet to open and close the refrigerating compartment and having an opening; a housing provided in the first door and accessible through the opening therein; an ice making room provided in the housing; a storage room that is provided below the ice making room and maintained at a temperature different from that of the refrigerating compartment; a guide duct provided below the ice making room to guide discharge of ice; a second door connected to the first door; a dispenser disposed on a front surface of the second door; and a discharge duct provided in the second door, wherein, when the second door is closed, the guide duct communicates with the discharge duct, and ice made in the ice making room is discharged to the dispenser.

20250052487. ARTIFICIAL INTELLIGENCE REFRIGERATOR AND OPERATING METHOD THEREFOR_simplified_abstract_(lg electronics inc.)

Inventor(s): Jinok KIM of Seoul (KR) for lg electronics inc., Youngtag KWON of Seoul (KR) for lg electronics inc., Sangyun KIM of Seoul (KR) for lg electronics inc., Hyunsung PARK of Seoul (KR) for lg electronics inc., Joongkeun LEE of Seoul (KR) for lg electronics inc., Sungmok HWANG of Seoul (KR) for lg electronics inc., Jeongyo HA of Seoul (KR) for lg electronics inc.

IPC Code(s): F25D29/00, F25D25/02, G06T7/00, H04L67/12

CPC Code(s): F25D29/00

Abstract: an artificial intelligence refrigerator includes: a display, a cabinet having a storage room receiving food, a camera provided in the cabinet and capturing an image of the storage room, a storage room sensor detecting whether the storage room is opened or closed, and a processor configured to control, based on the storage room sensor detecting that the storage room is opened, the camera to capture the image of the storage room, transmit, based on a maximum opening time point or a closing time point of the storage room being detected through processing of the captured image, a capture command to the camera, the closing time point being a time point at which the storage room starts closing, acquire a storage state of the storage room based on an image captured according to the capture command, and control the display to display food management information based on the acquired storage state.

20250052489. REFRIGERATOR_simplified_abstract_(lg electronics inc.)

Inventor(s): Changjae LEE of Seoul (KR) for lg electronics inc., Jinsung KIM of Seoul (KR) for lg electronics inc., Eunyoung CHOI of Seoul (KR) for lg electronics inc.

IPC Code(s): F25D29/00, F25D11/02, F25D23/02, G05B19/4155

CPC Code(s): F25D29/005

Abstract: a refrigerator includes a cabinet defining a storage space therein and a door configured to open and close the storage space. the door includes a top recess that is recessed downward from a top surface portion of the door, a microphone module accommodated in the top recess and configured to receive a voice command from a user, a controller configured to control an operation of the refrigerator based on the voice command received at the microphone module, a door cover that covers the top recess a microphone-module mount provided at the door cover, wherein the microphone module is accommodated in the microphone-module mount, and a voice input hole defined in the microphone-module mount and configured to transmit a sound of the voice command from an outside of the door cover to an interior of the microphone-module mount.

20250052998. PHOSPHOR WHEEL AND IMAGE PROJECTION DEVICE COMPRISING THE SAME_simplified_abstract_(lg electronics inc.)

Inventor(s): Gunyoung HONG of Seoul (KR) for lg electronics inc., Younggil YOO of Seoul (KR) for lg electronics inc., Minsung KIM of Seoul (KR) for lg electronics inc., Kyungpil KIM of Seoul (KR) for lg electronics inc., Bokyung KANG of Seoul (KR) for lg electronics inc., Seungmi BAEK of Seoul (KR) for lg electronics inc.

IPC Code(s): G02B26/00, G03B21/20

CPC Code(s): G02B26/008

Abstract: an image projection device and an image projection device comprising the same are disclosed. a phosphor wheel according to an embodiment of the present disclosure comprises a substrate, a reflective light-emission layer disposed on the substrate, and a phosphor layer disposed on the reflective light-emission layer, wherein the reflective light-emission layer includes resin and a phosphor having a higher heat conductivity than that of the resin. accordingly, high-efficiency light output and color purity improvement are possible.

20250053045. DISPLAY DEVICE_simplified_abstract_(lg electronics inc.)

Inventor(s): Gihwan KIM of Seoul (KR) for lg electronics inc., Changgyu NA of Seoul (KR) for lg electronics inc.

IPC Code(s): G02F1/13357, G06F1/16

CPC Code(s): G02F1/133608

Abstract: disclosed is a display device. the display device includes: a display panel; a frame to which the display panel is coupled, and is located in a rear of the display panel; a fixer which is coupled to the frame, and protrudes toward a rear of the frame; and a stand which is coupled to the fixer, wherein the stand includes: a stand body in which a plurality of fastening holes that are sequentially arranged in an up-down direction are formed; a fixer holder which is inserted into at least one of the plurality of fastening holes; and a stand leg coupled to a bottom of the stand body, wherein the fixer is inserted into the fixer holder.

20250054421. TRANSPARENT DISPLAY DEVICE_simplified_abstract_(lg electronics inc.)

Inventor(s): Minhee SHIM of Seoul (KR) for lg electronics inc.

IPC Code(s): G09F9/33, F21L4/08, G09F19/22, H01G9/20

CPC Code(s): G09F9/33

Abstract: a transparent display device comprises: a first base comprising a light-transmissive material; a plurality of light sources disposed on the first base; a display pcb positioned at the end of the first base; a transparent electrode connecting the light sources and the display pcb to each other; a second base covering the light sources; a photoactive layer formed in either the first base or the second base to convert sunlight into electrical energy; and a third base covering the photoactive layer. the transparent display device can self-produce and self-supply power and thus is easy to install.

20250054923. DISPLAY DEVICE COMPRISING SEMICONDUCTOR LIGHT-EMITTING ELEMENT_simplified_abstract_(lg electronics inc.)

Inventor(s): Sunho KIM of Seoul (KR) for lg electronics inc., Eunhye LEE of Paju-si (KR) for lg electronics inc., Gisang HONG of Paju-si (KR) for lg electronics inc.

IPC Code(s): H01L25/075, H01L33/62

CPC Code(s): H01L25/0753

Abstract: the display device according to the embodiment may include a substrate, a first planarization layer containing the first opening on the substrate, a first assembly wiring and a second assembly wiring arranged spaced apart from each other inside the first opening and on the first planarization layer, a second planarization layer covering a portion of the first assembly wiring and the second assembly wiring and including a second opening, a light emitting device disposed inside the second opening, wherein the first electrode overlaps the first assembly wiring and the second assembly wiring, and an insulation layer covering the first assembly wiring or second assembly wiring placed inside the first opening insulation layer covering the first assembly wiring or second assembly wiring placed inside the first opening, and the first electrode is bonded to one of the first assembly wiring and the second assembly wiring.

20250055185. HOLOGRAPHIC ANTENNA MODULE_simplified_abstract_(lg electronics inc.)

Inventor(s): Byeongyong PARK of Seoul (KR) for lg electronics inc., Ilnam CHO of Seoul (KR) for lg electronics inc., Uisheon KIM of Seoul (KR) for lg electronics inc.

IPC Code(s): H01Q3/24, H01Q1/48, H01Q23/00

CPC Code(s): H01Q3/24

Abstract: proposed is an antenna module including a waveguide configured to have an opening area in such a manner that a signal in a specific frequency band is transferred, the waveguide including a first ground formed on a first layer and a second ground formed on a second layer over the first layer, a slot formed in a first axial direction in the second ground, a pcb arranged on top of the second ground, a metal patch formed on a front surface of the pcb and overlapping the slot, and a switching element configured to connect between a second point on a first metal patch and a third point on a second metal patch.

20250055580. METHOD AND DEVICE FOR PERFORMING SENSING IN ACCORDANCE WITH SL DRX IN NR V2X_simplified_abstract_(lg electronics inc.)

Inventor(s): Woosuk KO of Seoul (KR) for lg electronics inc., Hanbyul SEO of Seoul (KR) for lg electronics inc., Seungmin LEE of Seoul (KR) for lg electronics inc.

IPC Code(s): H04B17/318, H04W76/28

CPC Code(s): H04B17/328

Abstract: provided are a method by which a first device performs wireless communication and a device supporting same. the method may comprise the steps of: obtaining sidelink discontinuous reception (sl drx) configuration comprising information relating to active time; obtaining a first reference signal received power (rsrp) threshold for resource selection in the active time; obtaining a second rsrp threshold for resource selection; triggering resource selection in a slot; determining a selection window on the basis of which the resource selection is triggered; determining at least one first candidate resource in the active time in the selection window, on the basis of the first rsrp threshold; determining at least one second candidate resource in the selection window on the basis of the second rsrp threshold; and selecting a transmission resource from among the at least one first candidate resource and at least one second candidate resource, on the basis of which (i) the number of at least one first candidate resource is a first threshold or more and (ii) the number of at least one second candidate resource is a second threshold or more.

20250055646. METHOD AND DEVICE FOR TRANSMITTING OR RECEIVING HARQ FEEDBACK IN NR V2X_simplified_abstract_(lg electronics inc.)

Inventor(s): Seungmin Lee of Seoul (KR) for lg electronics inc., Hanbyul Seo of Seoul (KR) for lg electronics inc., Daesung Hwang of Seoul (KR) for lg electronics inc.

IPC Code(s): H04L5/00

CPC Code(s): H04L5/0055

Abstract: a method for performing radio communication by a first device, and a device for supporting same may be provided. 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; determining a physical sidelink feedback channel (psfch) resource related to the pssch, on the basis of an index of a slot related to the pssch and an index of a sub-channel related to the pssch; and transmitting, to the second device, hybrid automatic repeat request (harq) feedback information for the pssch on the psfch resource.

20250055739. DEVICE AND METHOD FOR SIGNAL TRANSMISSION IN WIRELESS COMMUNICATION SYSTEM_simplified_abstract_(lg electronics inc.)

Inventor(s): Kyung Ho LEE of Seoul (KR) for lg electronics inc., Sangrim LEE of Seoul (KR) for lg electronics inc., Bonghoe KIM of Seoul (KR) for lg electronics inc., Eunjong LEE of Seoul (KR) for lg electronics inc., Hojae LEE of Seoul (KR) for lg electronics inc.

IPC Code(s): H04L27/26, H04L5/00

CPC Code(s): H04L27/261

Abstract: the present disclosure is an embodiment of a method for operating a terminal, and the method for operating a terminal in a wireless communication system includes requesting, by the terminal, reference signal (rs) group-related configuration information to a base station, receiving rs group-related configuration information from the base station, learning a first parameter related to a meta-learning learning model based on the rs group-related configuration information, and receiving, by the terminal, a rs from the base station or transmitting a rs to the base station based on the first parameter. the rs group-related configuration information includes pattern information, an identifier and a weight value of at least one of a demodulation-reference signal (dm-rs), a phase-tracking reference signal (ptrs), a channel status information-reference signal (csi-rs), a positioning reference signal (prs), a synchronization signal block (ssb), a sounding reference signal (srs), and a meta-learning rs.

20250055742. 1X LTF SEQUENCE FOR 320 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): H04L27/26, H04W84/12

CPC Code(s): H04L27/2613

Abstract: in a wireless local area network (wlan) system, an ltf sequence for 320 mhz or 160+160 mhz band transmission can be defined.

20250055743. TECHNIQUE FOR CONFIGURING PREAMBLE IN WIRELESS LOCAL AREA NETWORK SYSTEM_simplified_abstract_(lg electronics inc.)

Inventor(s): Dongguk LIM of Seoul (KR) for lg electronics inc., Jinsoo CHOI of Seoul (KR) for lg electronics inc., Eunsung PARK of Seoul (KR) for lg electronics inc., Jinmin KIM of Seoul (KR) for lg electronics inc.

IPC Code(s): H04L27/26, H04L5/00, H04W84/12

CPC Code(s): H04L27/26132

Abstract: an example according to the present specification relates to a technique relating to a configuration of a preamble in a wireless lan (wlan) system. a reception sta can receive a ppdu. the reception sta can perform a modulo operation with respect to whether or not an l-sig field is repeated and a value of a length field. the reception sta can determine the received ppdu as an eht ppdu on the basis of the modulo operation with respect to whether or not the l-sig field is repeated and the value of the length field.

20250055976. IMAGE ENCODING/DECODING METHOD AND DEVICE FOR PERFORMING PREDICTION ON BASIS OF HMVP CANDIDATE, AND METHOD FOR TRANSMITTING BITSTREAM_simplified_abstract_(lg electronics inc.)

Inventor(s): Nae Ri PARK of Seoul (KR) for lg electronics inc., Jung Hak Nam of Seoul (KR) for lg electronics inc., Hyeong Moon Jang of Seoul (KR) for lg electronics inc.

IPC Code(s): H04N19/105, H04N19/137, H04N19/14, H04N19/176

CPC Code(s): H04N19/105

Abstract: an image encoding/decoding method and apparatus are provided. an image decoding method according to the present disclosure is performed by an image decoding apparatus. the image decoding method comprises deriving a prediction mode of a current block, constructing a merge candidate list for the current block, based on the prediction mode of the current block being a triangle partition mode (tpm), deriving motion information of two partitions of the current block based on the merge candidate list and two merge indices of the current block signaled through a bitstream, generating a prediction block of the current block based on the motion information, storing motion information of the current block, and updating a history-based motion vector predictor (hmvp) buffer based on the motion information of the current block.

20250056046. POINT CLOUD DATA TRANSMISSION DEVICE, POINT CLOUD DATA TRANSMISSION METHOD, POINT CLOUD DATA RECEPTION DEVICE, AND POINT CLOUD DATA RECEPTION METHOD_simplified_abstract_(lg electronics inc.)

Inventor(s): Hyejung HUR of Seoul (KR) for lg electronics inc.

IPC Code(s): H04N19/597, H04N19/136, H04N19/169, H04N19/70, H04N19/96

CPC Code(s): H04N19/597

Abstract: disclosed herein is a method of transmitting point cloud data, including encoding point cloud data, and transmitting a bitstream containing the point cloud data. disclosed herein a method of receiving point cloud data, including receiving a bitstream containing point cloud data, and decoding the point cloud data.

20250056051. SYNTAX DESIGN METHOD AND APPARATUS FOR PERFORMING CODING BY USING SYNTAX_simplified_abstract_(lg electronics inc.)

Inventor(s): Hyeongmoon JANG of Seoul (KR) for lg electronics inc., Junghak NAM of Seoul (KR) for lg electronics inc., Jaehyun LIM of Seoul (KR) for lg electronics inc.

IPC Code(s): H04N19/70, H04N19/176, H04N19/52

CPC Code(s): H04N19/70

Abstract: an image decoding method performed by a decoding apparatus according to the present disclosure comprises the steps of: decoding, on the basis of a bitstream, an affine flag that indicates whether affine prediction is applicable to a current block and a sub-block tmvp flag that indicates whether a temporal motion vector predictor based on a sub-block of the current block is usable; determining whether to decode a predetermined merge mode flag that indicates whether to apply a predetermined merge mode to the current block, on the basis of the decoded affine flag and the decoded sub-block tmvp flag; deriving prediction samples of the current block on the basis of the determining of whether to decode the predetermined merge mode flag; and generating reconstructed samples of the current block based on the prediction samples of the current block.

20250056271. METHOD AND APPARATUS FOR PERFORMING SENSING MEASUREMENT IN WIRELESS LAN SYSTEM_simplified_abstract_(lg electronics inc.)

Inventor(s): Dongguk LIM of Seoul (KR) for lg electronics inc., Jinsoo CHOI of Seoul (KR) for lg electronics inc., Insun JANG of Seoul (KR) for lg electronics inc., Sang Gook KIM of San Diego CA (US) for lg electronics inc.

IPC Code(s): H04W24/08, H04W28/06, H04W72/0457, H04W84/12

CPC Code(s): H04W24/08

Abstract: disclosed are a method and an apparatus for performing sensing measurement in a wireless lan system. a method, according to one embodiment of the present disclosure, may comprise the steps of: receiving a sensing ndpa frame from an ap; and receiving an ndp from the ap. the sensing ndpa frame may include a frame control field and a first field including common information related to sensing measurement for a plurality of stas, the frame control field may include a subtype subfield, in order to identify the sensing ndpa frame, a value of the subtype subfield may be set to 0110, and a control frame extension value in the subtype subfield may be set to a predetermined value.

20250056501. METHOD AND DEVICE FOR SELECTING RESOURCE POOL OF UE SUPPORTING MULTIPLE CARRIER_simplified_abstract_(lg electronics inc.)

Inventor(s): Giwon PARK of Seoul (KR) for lg electronics inc., Seungmin LEE of Seoul (KR) for lg electronics inc., Seoyoung BACK of Seoul (KR) for lg electronics inc.

IPC Code(s): H04W72/02, H04L5/00, H04W72/25, H04W72/542

CPC Code(s): H04W72/02

Abstract: provided are a method for performing wireless communication by a first device, and an apparatus for supporting same. the method may comprise: obtaining configuration information related to a plurality of carriers; performing a channel busy ratio (cbr) measurement for a first resource pool included in a first carrier among the plurality of carriers; selecting the first carrier based on a cbr measurement value related to the first resource pool being less than a threshold; and determining the first resource pool for the cbr measurement as a resource pool for creation of a sidelink (sl) grant, based on the selection of the first carrier.

20250056506. METHOD AND DEVICE FOR TRANSMITTING OR RECEIVING UPLINK CHANNEL ON BASIS OF DEMODULATION REFERENCE SIGNAL BUNDLING IN WIRELESS COMMUNICATION SYSTEM_simplified_abstract_(lg electronics inc.)

Inventor(s): Jaenam SHIM of Seoul (KR) for lg electronics inc., Hyunsoo KO of Seoul (KR) for lg electronics inc., Hyangsun YOU of Seoul (KR) for lg electronics inc.

IPC Code(s): H04W72/0446, H04L5/00, H04W52/32, H04W72/21

CPC Code(s): H04W72/0446

Abstract: disclosed are a method and a device for transmitting or receiving an uplink channel on the basis of demodulation reference signal (dmrs) bundling in a wireless communication system. a method by which a terminal transmits an uplink channel in a wireless communication system, according to one embodiment of the present disclosure, comprises the steps of: receiving configuration information related to the dmrs bundling for the uplink channel from a network; and transmitting the uplink channel to the network in a first actual time domain window (tdw) within a set tdw or in the first actual tdw and a second actual tdw within the set tdw, wherein the first actual tdw ends in relation to an event, and whether to generate the second actual tdw in response to the event may be based on capabilities of the terminal, on the basis of the event being a first type event.

20250056513. METHOD AND DEVICE FOR MULTI-FREQUENCY UNIT-BASED SIMULTANEOUS TRANSMISSION OR RECEPTION IN WIRELESS COMMUNICATION SYSTEM_simplified_abstract_(lg electronics inc.)

Inventor(s): Jiwon KANG of Seoul (KR) for lg electronics inc., Haewook PARK of Seoul (KR) for lg electronics inc., Hyungtae KIM of Seoul (KR) for lg electronics inc., Kyuseok KIM of Seoul (KR) for lg electronics inc., Seongwon GO of Seoul (KR) for lg electronics inc.

IPC Code(s): H04W72/0453, H04L5/00

CPC Code(s): H04W72/0453

Abstract: disclosed are a method and a device for multi-frequency unit-based simultaneous transmission or simultaneous reception in a wireless communication system. a method for performing uplink transmission or downlink reception by a terminal in a wireless communication system according to an embodiment of the present disclosure may comprise the steps of receiving, from a network, configuration information related to a group of frequency units for one or more of an uplink and a downlink; and on the basis of one or more of a reference signal-related resource and a channel-related resource for a first frequency unit and a second frequency unit included in the group of frequency units, performing, in the same time unit, uplink transmission or downlink reception on the first frequency unit and the second frequency unit, wherein the first frequency unit and the second frequency unit at least partially overlap on a frequency domain.

20250056543. METHOD AND DEVICE FOR BANDWIDTH PART SWITCHING-BASED UPLINK TRANSMISSION OR RECEPTION IN WIRELESS COMMUNICATION SYSTEM_simplified_abstract_(lg electronics inc.)

Inventor(s): Jiwon KANG of Seoul (KR) for lg electronics inc.

IPC Code(s): H04W72/21, H04B17/318, H04W24/10

CPC Code(s): H04W72/21

Abstract: disclosed are a method and device for bandwidth part (bwp) switching-based uplink transmission or reception in a wireless communication system. a method performed in a wireless communication system by a terminal according to an embodiment disclosed herein may comprise the steps of: receiving configuration information about a first bwp and a second bwp; and performing uplink transmission on the activated second bwp on the basis of a configuration related to a specific index for the terminal and on the basis of a bwp inactivity timer not being applied.

20250056607. METHOD AND APPARATUS FOR PERFORMING WIRELESS COMMUNICATION BASED ON COT IN NR V2X_simplified_abstract_(lg electronics inc.)

Inventor(s): Woosuk KO of Seoul (KR) for lg electronics inc.

IPC Code(s): H04W74/0816, H04L1/1812, H04W72/25, H04W72/40

CPC Code(s): H04W74/0816

Abstract: proposed are a method for a first device to perform wireless communication and a device supporting same. for example, the first device may receive, from a second device, a first sci, for scheduling of a physical sidelink shared channel (pssch) and second sidelink control information (sci), through a physical sidelink control channel (pscch). for example, the first device may receive, from the second device, the second sci through the pssch. for example, the second sci includes a destination id. for example, the first device may determine whether to use a channel occupancy time (cot) shared from the second device, based on the destination id included in the second sci.

20250056644. BLUETOOTH CONNECTION METHOD AND DEVICE_simplified_abstract_(lg electronics inc.)

Inventor(s): Kyoungtae YOO of Seoul (KR) for lg electronics inc., Yoonseok CHOI of Seoul (KR) for lg electronics inc., Sekeun LIM of Seoul (KR) for lg electronics inc.

IPC Code(s): H04W76/19, H04W24/02, H04W24/08, H04W76/15

CPC Code(s): H04W76/19

Abstract: a bluetooth connection device according to embodiments comprises: a reception unit which receives multiple audio signals on the basis of multiple bluetooth links; and a processor for controlling the multiple links. the processor may: monitor reconnections of the multiple links on the basis of reconnection time and the number of reconnections in response to link losses of the multiple links; update information about the number of connections to the multiple links; and advertise the updated information about the number of connections. a bluetooth connection method according to embodiments comprises the steps of: receiving multiple audio signals on the basis of multiple bluetooth links; and controlling the multiple links. the controlling step may comprise the steps of: monitoring reconnections of the multiple links on the basis of reconnection time and the number of reconnections in response to link losses of the multiple links; updating information about the number of connections to the multiple links; and advertising the updated information about the number of connections.

20250056996. ORGANIC LIGHT EMITTING DIODE DISPLAY AND OPERATING METHOD THEREOF_simplified_abstract_(lg electronics inc.)

Inventor(s): Yong Su YOO of Seoul (KR) for lg electronics inc.

IPC Code(s): H10K59/35, G09G3/20

CPC Code(s): H10K59/351

Abstract: an object of the present disclosure is to prevent burn-in of a display panel by using a combination of rgbw data maintaining the same color and brightness as an original image.

LG ELECTRONICS INC. patent applications on February 13th, 2025