LG ELECTRONICS INC. patent applications on January 23rd, 2025
Patent Applications by LG ELECTRONICS INC. on January 23rd, 2025
LG ELECTRONICS INC.: 67 patent applications
LG ELECTRONICS INC. has applied for patents in the areas of H04L5/00 (7), H04N19/176 (4), H04W84/12 (4), D06F58/10 (4), D06F58/20 (4) H01L33/62 (2), D06F39/04 (2), F25D23/028 (2), D06F58/10 (2), F24H4/02 (2)
With keywords such as: part, device, heat, space, wireless, present, refrigerant, apparatus, data, and unit in patent application abstracts.
Patent Applications by LG ELECTRONICS INC.
20250024798. PLANT CULTIVATION APPARATUS_simplified_abstract_(lg electronics inc.)
Inventor(s): Imsung YOO of Seoul (KR) for lg electronics inc.
IPC Code(s): A01G31/02, A01G31/00
CPC Code(s): A01G31/02
Abstract: a plant cultivation apparatus is disclosed. a plant cultivation apparatus according to an embodiment of the present invention comprises: a cabinet; a first cultivation unit which is provided inside the cabinet and has plants placed therein; a second cultivation unit which is provided inside the cabinet to be spaced apart from the first cultivation unit and has plants placed therein; a nutrient solution supply unit which is connected to a mixing tank in which a nutrient solution is stored and which supplies the nutrient solution to the first cultivation unit; a nutrient solution delivery unit which is provided in the first cultivation unit and delivers, to the second cultivation unit, the nutrient solution supplied to the first cultivation unit; and a nutrient solution recovery unit which is provided in the second cultivation unit and recovers, into the mixing tank, the nutrient solution supplied to the second cultivation unit.
20250024982. COFFEE MAKER_simplified_abstract_(lg electronics inc.)
Inventor(s): Hyeunsik NAM of Seoul (KR) for lg electronics inc., Jungkeun YANG of Seoul (KR) for lg electronics inc., Seung-Yeon CHOI of Seoul (KR) for lg electronics inc.
IPC Code(s): A47J31/10, A47J31/42, A47J31/44, A47J31/46
CPC Code(s): A47J31/10
Abstract: a coffee maker is disclosed. the disclosed coffee maker can separate, by means of an inner partition wall, a first inner space of a case module through which water flows for extraction of coffee and a second inner space of the case module in which a circuit board is installed. in addition, a heating module may be disposed at the upper portion of the second inner space, a suction hole for introducing air may be formed at the lower portion of the case module, and a discharge hole for discharging air may be formed at the upper portion of the case module.
20250024984. BEVERAGE MACHINE USING CAPSULES_simplified_abstract_(lg electronics inc.)
Inventor(s): Jungsuk Lee of Seoul (KR) for lg electronics inc., Joon Bum Lee of Seoul (KR) for lg electronics inc., Jungmin Cha of Seoul (KR) for lg electronics inc., Yeontaek Lee of Seoul (KR) for lg electronics inc.
IPC Code(s): A47J31/36, A47J31/44, A47J31/46
CPC Code(s): A47J31/3695
Abstract: a beverage machine using capsules of the present disclosure may be formed so that a seating direction of the capsule and a direction in which the beverage is extracted may be formed to coincide with the direction of gravity, and a direction of pressurizing and perforating the capsule is toward the direction of gravity, thereby improving extraction efficiency.
Inventor(s): Jaehun HAN of Seoul (KR) for lg electronics inc., Kietak HYUN of Seoul (KR) for lg electronics inc., Hanshin KIM of Seoul (KR) for lg electronics inc., Hyunsup SONG of Seoul (KR) for lg electronics inc.
IPC Code(s): A47L9/28, A47L9/16, A47L9/20
CPC Code(s): A47L9/2821
Abstract: the present disclosure relates to a method of controlling a cleaner system, the method including a differential pressure detection step of detecting a differential pressure between air before passing through a prefilter provided in a cleaner and air after passing through the prefilter, and a cleaner foreign substance removal step of cleaning the prefilter when the cleaner is coupled to the cleaner station when the differential pressure detected in the differential pressure detection step is equal to or higher than a preset reference differential pressure, such that when a degree of contamination of the prefilter is high regardless of the usage period, the degree of contamination may be automatically detected and notified to a user, and the prefilter may be automatically cleaned.
20250025015. DISHWASHER_simplified_abstract_(lg electronics inc.)
Inventor(s): Gyu Han HWANG of Seoul (KR) for lg electronics inc., Byeong Hyeon JU of Seoul (KR) for lg electronics inc., Seung Hun KIM of Seoul (KR) for lg electronics inc.
IPC Code(s): A47L15/48
CPC Code(s): A47L15/481
Abstract: a dish washer includes a heater for regenerating a moisture absorbent. a portion of the heater is received in a heater receiving portion, and the remaining portion thereof is received in an air introduction space under a moisture absorbent receiving space, such that air flow sufficiently heated by the heater may flow into the air introduction space, thereby reducing a possibility of local variation in the regeneration of the moisture absorbent, and the moisture absorbent is directly heated by radiant heat of the heater received in the air introduction space to improve heat emission efficiency and energy efficiency of the heater.
Inventor(s): Jai Whan CHUNG of Seoul (KR) for lg electronics inc., Sunggyu KOH of Seoul (KR) for lg electronics inc., Min Seok KIM of Seoul (KR) for lg electronics inc., Jong Kyu JU of Seoul (KR) for lg electronics inc.
IPC Code(s): A63B22/06, A63B21/00, A63B21/005, A63B21/22, A63B24/00, A63B71/06
CPC Code(s): A63B22/0605
Abstract: according to the present disclosure, a rotary load level of a flywheel increases or decreases to be adjusted, based on the one-touch manipulation of a switch for regulating a rotary load in both directions, making it possible to reliably adjust a rotary load level without causing a change in the user's posture during a ride of a fitness bike and gradually control a rotary load level of the flywheel of the fitness bike.
20250026537. PACKAGING BOX_simplified_abstract_(lg electronics inc.)
Inventor(s): Eunyoung JI of Seoul (KR) for lg electronics inc.
IPC Code(s): B65D25/20, B65D25/30, B65D81/05
CPC Code(s): B65D25/20
Abstract: disclosed is a packaging box. the packing box includes: a main body portion having a front surface and a storage space formed therein, wherein the front surface is configured to be opened and closed; and a bottom portion positioned below the body portion. the bottom portion includes: a bottom pad; and an inclined plate having a same height as the bottom pad at a first end thereof and having a slope toward a second end thereof. the inclined plate with the slope installed at the bottom portion of the packing box may allow easy ingress and egress of products into and from a storage space therein.
20250027254. LAUNDRY TREATING APPARATUS_simplified_abstract_(lg electronics inc.)
Inventor(s): Sungyong KIM of Seoul (KR) for lg electronics inc., Injae HAN of Seoul (KR) for lg electronics inc., Kanghun LEE of Seoul (KR) for lg electronics inc., Woore KIM of Seoul (KR) for lg electronics inc.
IPC Code(s): D06F39/04, D06F37/26, D06F37/30, D06F39/02, D06F103/18
CPC Code(s): D06F39/04
Abstract: a laundry treating apparatus can include a cabinet including an inlet, a tub disposed inside the cabinet, the tub being configured to hold water, a drum disposed inside the tub, the drum including a conductive material and being configured to rotate, a driver including a rotation shaft, the driver being disposed at a rear of the tub and being configured to rotate the drum, and an induction module coupled to an outer circumferential surface of the tub, the induction module being configured to generate a magnetic field for heating the drum. also, a position of the induction module is shifted by an angle within a range from 0 degrees to 45 degrees away from an upper end of the tub that overlaps with the rotation shaft of the driver.
20250027255. LAUNDRY TREATING APPARATUS_simplified_abstract_(lg electronics inc.)
Inventor(s): Woore KIM of Seoul (KR) for lg electronics inc., Dongkil CHOI of Seoul (KR) for lg electronics inc., Injae HAN of Seoul (KR) for lg electronics inc.
IPC Code(s): D06F39/04, D06F37/04, D06F37/26
CPC Code(s): D06F39/04
Abstract: a laundry treating apparatus includes a cabinet including an inlet, a tub disposed inside the cabinet, the tub being configured to hold water, a drum disposed inside the tub, the drum including a conductive material and being configured to rotate, a driver including a rotation shaft, the driver being disposed at a rear of the tub and being configured to rotate the drum, and an induction module coupled to an outer circumferential surface of the tub, the induction module being configured to generate a magnetic field for heating the drum. also, the tub includes a mounting surface, the induction module is mounted on the mounting surface or the induction module overlaps with the mounting surface, and the mounting surface is a flat surface, or a radius of curvature of the mounting surface is greater than a radius of curvature of the tub.
Inventor(s): Beomjun KIM of Seoul (KR) for lg electronics inc., Seungchul CHA of Seoul (KR) for lg electronics inc., Sunwoo KIM of Seoul (KR) for lg electronics inc., Youngho KIM of Seoul (KR) for lg electronics inc.
IPC Code(s): D06F39/40, D06F33/34, D06F103/18, D06F105/02, D06F105/10
CPC Code(s): D06F39/40
Abstract: the present disclosure relates to a clothing treatment apparatus provided with a steam generation device, and a method for controlling the clothing treatment apparatus. the clothing treatment apparatus comprises: a cabinet, an accommodation part which is located inside the cabinet and accommodates an object; and a steam generation device which is located outside the object accommodation part and generates steam that is to be supplied to the accommodation part. the steam generation device includes: a housing that accommodates steam water and forms a heating space; a cover covering the housing; a first heater that heats the steam water from below a first water level; and a second heater that heats, from above the first water level, the steam water or steam heated by the first heater.
Inventor(s): Hyungha KANG of Seoul (KR) for lg electronics inc., Jaehyung KIM of Seoul (KR) for lg electronics inc., Wansik NAM of Seoul (KR) for lg electronics inc., Jongsung KIM of Seoul (KR) for lg electronics inc.
IPC Code(s): D06F58/10, D06F34/00, D06F58/20, D06F58/24, D06F73/02, D06F105/26
CPC Code(s): D06F58/10
Abstract: the present invention relates to a clothes treatment apparatus comprising: a cabinet for forming the exterior thereof, an inner case for forming a clothes treatment space in which clothes are accommodated; a machine room positioned at the lower portion of the inner case inside the cabinet; an evaporator and a condenser provided inside the machine room; a heat supply part including a compressor for supplying a compressed refrigerant to the condenser; a control part which is provided inside the machine room and which controls the compressor; a circulation duct, which is provided in the machine room, includes a heat exchanger provision part in which the evaporator and the condenser are provided, and provides a flow path through which air of the clothes treatment space circulates; and a base part, which is provided in the machine room, supports the lower portion of the circulation duct, and includes a control part provision part disposed below the heat exchanger provision part so as to provide a space in which the control part is provided.
Inventor(s): Dongjun CHOI of Seoul (KR) for lg electronics inc., Jeongguen CHOI of Seoul (KR) for lg electronics inc., Yeona JO of Seoul (KR) for lg electronics inc., Yuna JO of Seoul (KR) for lg electronics inc., Jaemyung LIM of Seoul (KR) for lg electronics inc., Hyunki KIM of Seoul (KR) for lg electronics inc., Daewoong KIM of Seoul (KR) for lg electronics inc., Minkyu OH of Seoul (KR) for lg electronics inc., Joohyeon OH of Seoul (KR) for lg electronics inc., Eunji PARK of Seoul (KR) for lg electronics inc., Sung Gul HWANG of Seoul (KR) for lg electronics inc.
IPC Code(s): D06F58/10, D06F58/20
CPC Code(s): D06F58/10
Abstract: a clothes treatment apparatus includes: a cabinet having a first input hole at the front side thereof; a first chamber positioned inside the cabinet so as to accommodate clothes through the first input hole; a second chamber positioned at the lower side in the cabinet so as to form a mounting space separated from the first chamber; and a door assembly coupled to the cabinet so as to open/close the first input hole. the door assembly includes: an accommodation body having a second input hole at the front side thereof; an accommodation housing, which is provided in the accommodation body so as to communicate with the outside through the second input hole, and has an accommodation space separated from the first chamber and the second chamber; and a line-lighting part provided in parallel to the second input hole in the accommodation housing so as to illuminate the accommodation space.
20250027261. CLOTHING PROCESSING APPARATUS_simplified_abstract_(lg electronics inc.)
Inventor(s): Hyungha KANG of Seoul (KR) for lg electronics inc., Hyunggyu LIM of Seoul (KR) for lg electronics inc., Jaehyung KIM of Seoul (KR) for lg electronics inc., Taejun YOON of Seoul (KR) for lg electronics inc.
IPC Code(s): D06F58/20, D06F58/10, D06F58/24, D06F73/02, D06F105/26
CPC Code(s): D06F58/206
Abstract: the present invention relates to a clothing processing apparatus comprising: a cabinet forming the external appearance; an inner case forming a clothing processing space in which clothes are accommodated; a machine room located under the inner case within the cabinet; an evaporator and a condenser provided within the machine room; a heat supply part including a compressor which supplies compressed refrigerant to the condenser; a circulation duct providing a flow path through which air in the clothing processing space is circulated; and a base part supporting the bottom of the circulation duct, wherein: the circulation duct includes a duct body in which the evaporator and the condenser are accommodated and an air discharge part which extends backward from the duct body and guides air introduced into the duct body out of the circulation duct; and the air discharge part is provided to have a smaller diameter than the width of the duct body.
20250027266. LAUNDRY TREATING APPARATUS_simplified_abstract_(lg electronics inc.)
Inventor(s): Jaehyung KIM of Seoul (KR) for lg electronics inc., Semin JANG of Seoul (KR) for lg electronics inc.
IPC Code(s): D06F87/00, D06F58/10, D06F58/20, D06F71/02, D06F71/34, D06F71/36, D06F71/40
CPC Code(s): D06F87/00
Abstract: a laundry treating apparatus includes a cabinet having an accommodation space for accommodating laundry, a door configured to open and close the accommodation space, a support part provided in the accommodation space or the door, a pressing part configured to press the laundry towards the support part, a shaft configured to rotate the pressing part to a position where the pressing part faces the support part while being spaced apart from the support part by a predetermined distance, a fastening part provided in the door or the support part to couple the shaft to the door or the support part, a body coupling part coupled to the pressing part, and a body moving part configured to connect the body coupling part to the shaft. the pressing part is able to move toward the support part for laundry to be pressed between the pressing part and the support part.
Inventor(s): Jaehoon SHIN of Seoul (KR) for lg electronics inc., Myoungju KANG of Seoul (KR) for lg electronics inc., Dongjeong KIM of Seoul (KR) for lg electronics inc.
IPC Code(s): E05F15/619, E05F15/73, F25D23/02, F25D29/00
CPC Code(s): E05F15/619
Abstract: provided is a refrigerator. while a user is holding an object in both hands, a door may be automatically and additionally opened using another part of a body other than hands.
Inventor(s): Hyeunsik NAM of Seoul (KR) for lg electronics inc., Myoungju Kang of Seoul (KR) for lg electronics inc., Bongjin Kim of Seoul (KR) for lg electronics inc.
IPC Code(s): F16L59/065, B60N3/10, F16L59/02, F25D11/02, F25D16/00, F25D17/06, F25D23/06
CPC Code(s): F16L59/065
Abstract: a vacuum adiabatic body, a refrigerating or warming apparatus, and a method for manufacturing a vacuum adiabatic body are provided. the vacuum adiabatic body includes a first plate defining at least a portion of a wall for a first space, a second plate defining at least a portion of a wall for a second space having a second temperature different from a first temperature of the first space, and at least one conductive resistance sheet connecting the first and second plates to each other. at least one of a flange of the first plate coupled to the at least one conductive resistance sheet or a flange of the second plate coupled to the at least one conductive resistance sheet is bent.
Inventor(s): Taehong YEO of Seoul (KR) for lg electronics inc., Sungsoo KIM of Seoul (KR) for lg electronics inc., Jaewon BYUN of Seoul (KR) for lg electronics inc., Eunseo CHOE of Seoul (KR) for lg electronics inc.
IPC Code(s): F24C15/02, E05B47/00, H05B6/64
CPC Code(s): F24C15/022
Abstract: disclosed is an invention relating to a cooking apparatus and a method for controlling same. the disclosed invention comprises a locking mechanism that selectively restricts the movement of a latching mechanism for fixing a door in a closed position, wherein the locking mechanism comprises a lever provided so as to allow restricting the movement of the latching mechanism, a driving unit for moving the lever, and a door configuration key for generating a signal for activating the driving unit.
20250027658. ELECTRIC RANGE_simplified_abstract_(lg electronics inc.)
Inventor(s): Seunghak KIM of Seoul (KR) for lg electronics inc., Junghyeon Cho of Seoul (KR) for lg electronics inc., Jaeho Lee of Seoul (KR) for lg electronics inc.
IPC Code(s): F24C15/10
CPC Code(s): F24C15/107
Abstract: an electric range is provided that employs a plurality of base plates to prevent sagging of the plurality of base plates. in the electric range, at least one end of each of the plurality of base plates is bent to prevent sagging of the base plate.
20250027663. OUTDOOR UNIT OF AIR CONDITIONER_simplified_abstract_(lg electronics inc.)
Inventor(s): Kiyoon PARK of Seoul (KR) for lg electronics inc., Hyunwook Bae of Seoul (KR) for lg electronics inc., Jonghae Lee of Seoul (KR) for lg electronics inc., Gwansoo Lee of Seoul (KR) for lg electronics inc., Taegyu Kim of Seoul (KR) for lg electronics inc., Hyoungjune Kim of Seoul (KR) for lg electronics inc., Siyoung Choi of Seoul (KR) for lg electronics inc., Junhee Kim of Seoul (KR) for lg electronics inc.
IPC Code(s): F24F1/24
CPC Code(s): F24F1/24
Abstract: an outdoor unit of an air conditioner may include a case that forms an outside air inlet; a barrier that partitions an inside of the case into a heat exchange space and an electric space; a heat exchanger disposed in the heat exchange space; a fan disposed in the heat exchange space; a compressor disposed in the electric space; and a control box assembly disposed in the electric space. the control box assembly may include a control box connected to the outside air inlet and having electric components disposed therein; and a heat dissipation duct connected to an inside of the control box and that extends from one side of the control box to the barrier. the air introduced through the outside air inlet may be discharged to the heat exchange space after passing through the control box and the heat dissipation duct.
20250027664. OUTDOOR UNIT OF AIR CONDITIONER_simplified_abstract_(lg electronics inc.)
Inventor(s): Kiyoon PARK of Seoul (KR) for lg electronics inc., Hyunwook Bae of Seoul (KR) for lg electronics inc., Jonghae Lee of Seoul (KR) for lg electronics inc., Gwansoo Lee of Seoul (KR) for lg electronics inc., Taegyu Kim of Seoul (KR) for lg electronics inc., Junhee Kim of Seoul (KR) for lg electronics inc., Siyoung Choi of Seoul (KR) for lg electronics inc., Hyoungjune Kim of Seoul (KR) for lg electronics inc.
IPC Code(s): F24F1/34, F24F1/10, F24F1/12, F24F1/16, F24F1/22, F24F1/58
CPC Code(s): F24F1/34
Abstract: an outdoor unit of an air conditioner may include a case that forms an outer appearance of the outdoor unit; a barrier that divides an inner space of the case into a heat exchange space and an electric space; a heat exchanger disposed in the heat exchange space; a fan disposed in the heat exchange space; a refrigerant cycle device disposed in the electric space; and a shield assembly disposed in the electric space so as to completely surround an outside of the refrigerant cycle device. at least one pipe penetration hole through which a refrigerant pipe connected to the refrigerant cycle device may pass may be formed on one side of the shield assembly.
20250027677. HEAT SUPPLY APPARATUS_simplified_abstract_(lg electronics inc.)
Inventor(s): Jeongseob SHIN of Seoul (KR) for lg electronics inc., Doyong HA of Seoul (KR) for lg electronics inc., Seungtaek OH of Seoul (KR) for lg electronics inc., Hyunjong KIM of Seoul (KR) for lg electronics inc., Kyongmin KWON of Seoul (KR) for lg electronics inc.
IPC Code(s): F24H4/02, F25B41/42, F25B47/02
CPC Code(s): F24H4/02
Abstract: a heat supply apparatus comprises: a compressor compressing refrigerant; a first heat exchanger being connected to the compressor through a refrigerant pipe and exchanging heat between refrigerant and water; and a second heat exchanger being connected to the compressor through a refrigerant pipe and having a plurality of pipes exchanging heat between refrigerant and air, wherein the plurality of pipes include: a first pipe disposed in the lowermost part; and the second pipes disposed above the first pipe, wherein the first pipe directs refrigerant flow in the opposite direction to the refrigerant flow in the remaining pipes.
Inventor(s): Doyong HA of Seoul (KR) for lg electronics inc., Jeongseob SHIN of Seoul (KR) for lg electronics inc., Seungtaek OH of Seoul (KR) for lg electronics inc., Hyunjong KIM of Seoul (KR) for lg electronics inc., Kyongmin KWON of Seoul (KR) for lg electronics inc.
IPC Code(s): F24H4/02, F25B41/325
CPC Code(s): F24H4/02
Abstract: a heat supply apparatus comprises: a compressor compressing refrigerant; a first heat exchanger being connected to the compressor through a refrigerant pipe and exchanging heat between refrigerant and water; a second heat exchanger being connected to the compressor through a refrigerant pipe and exchanging heat between refrigerant and air; a first expansion device disposed in a refrigerant pipe connecting the first heat exchanger and the second heat exchanger; a second expansion device connected to the first expansion device in parallel and opened and closed according to an electrical signal; and a controller controlling the degree of opening of the second expansion device, wherein, if heating operation is started, and temperature of water flowing into the first heat exchanger is higher than temperature of refrigerant flowing into the first heat exchanger, the controller opens the second expansion device.
20250027691. HEAT SUPPLY APPARATUS_simplified_abstract_(lg electronics inc.)
Inventor(s): Jeongseob SHIN of Seoul (KR) for lg electronics inc., Doyong HA of Seoul (KR) for lg electronics inc., Seungtaek OH of Seoul (KR) for lg electronics inc., Hyunjong KIM of Seoul (KR) for lg electronics inc., Kyongmin KWON of Seoul (KR) for lg electronics inc.
IPC Code(s): F25B25/00, F25B41/20, F25B41/40, F25B47/02
CPC Code(s): F25B25/005
Abstract: a heat supply apparatus comprises: a compressor compressing refrigerant; a first heat exchanger being connected to the compressor through a refrigerant pipe and exchanging heat between refrigerant and water; and a second heat exchanger being connected to the compressor through a refrigerant pipe and exchanging heat between refrigerant and outdoor air, wherein the second heat exchanger includes a plurality of pipes through which refrigerant flows; and a valve adjusting the flow of refrigerant through the lowermost pipe of the plurality of pipes, and the valve allows refrigerant to flow only in a first direction that sequentially passes the compressor, the second heat exchanger, and the indoor heat exchanger.
20250027695. HEAT SUPPLY APPARATUS_simplified_abstract_(lg electronics inc.)
Inventor(s): Jeongseob SHIN of Seoul (KR) for lg electronics inc., Hyunjong KIM of Seoul (KR) for lg electronics inc., Kyongmin KWON of Seoul (KR) for lg electronics inc.
IPC Code(s): F25B43/04, F25B1/00
CPC Code(s): F25B43/043
Abstract: a heat supply apparatus comprises: a compressor compressing refrigerant; a first heat exchanger connected to the compressor and exchanging heat between refrigerant and water; a second heat exchanger connected to the compressor and exchanging heat between refrigerant and air; and a gas-liquid separator separating refrigerant into gaseous refrigerant and liquid refrigerant, the gas-liquid separator including: a housing; and a penetration pipe passing through sides of the housing and including an inlet flow path through which mixed refrigerant flows in and an outlet flow path through which gaseous refrigerant flows out, and the penetration pipe including: a first connecting hole formed on a surface and connecting the inlet flow path and the inside of the housing; a second connecting hole formed on a surface and connecting the outlet flow path and the inside of the housing; and a separation plate partitioning the inlet flow path and the outlet flow path.
20250027698. 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., 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): F25C1/18, F25C1/24, F25C5/08, F25D29/00
CPC Code(s): F25C1/18
Abstract: the present invention relates to a refrigerator. a refrigerator of the present invention may comprise: a first tray assembly forming a part of an ice making cell; and a second tray assembly forming another part of the ice making cell. the first tray assembly includes a first tray defining a part of the ice making cell and a first tray case supporting the first tray, and the second tray assembly includes a second tray defining another part of the ice making cell and a second tray case supporting the second tray. one of the first and second tray cases includes a first region having a through-hole and a second region having a shape corresponding to the ice making cell to support one of the first and second trays.
20250027699. 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., 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): F25C5/08, F25C1/18, F25C1/24, F25C1/25, F25D29/00
CPC Code(s): F25C5/08
Abstract: the present invention relates to a refrigerator. a refrigerator of the present invention may comprise: a first tray assembly forming a part of ice-making cells; a second tray assembly forming the other part of the ice-making cells; and a heater. in order to reduce the transfer heat, which is transferred from the heater to any one of the first and second tray assemblies, to ice-making cells formed by the other tray assembly, the one tray assembly may comprise a first part forming at least a part of the ice-making cells. the degree of heat transfer of the first part may vary along the outer circumferential surfaces of the ice-making cells.
20250027706. REFRIGERATOR_simplified_abstract_(lg electronics inc.)
Inventor(s): Jungil SHIN of Seoul (KR) for lg electronics inc., Sunghyun YUN of Seoul (KR) for lg electronics inc., Seonwoo NAM of Seoul (KR) for lg electronics inc.
IPC Code(s): F25D23/02
CPC Code(s): F25D23/028
Abstract: an embodiment of the present disclosure relates to a refrigerator, and the refrigerator includes a cabinet forming a storage space; and a door configured to open and close the storage space, in which the door includes an out plate having a bending portion that forms a front surface of the door made of metal and is bent backward; a door liner forming a rear surface of the door; a door cap having an insertion groove that connects the out plate and the door liner to form an outer surface of the door and into which the bending portion is inserted; and an insulation material formed by injecting a foaming liquid into the inside of the door, and an inlet portion is formed in the door cap, which communicates with the insertion groove and guides the foaming liquid into the insertion groove.
Inventor(s): Changseok OH of Seoul (KR) for lg electronics inc., Chunho BYUN of Seoul (KR) for lg electronics inc.
IPC Code(s): F25D23/02, E05D3/16, E05D11/04
CPC Code(s): F25D23/028
Abstract: a multi-joint link hinge includes a hinge bracket, a plurality of side portions, a link module, and a door bracket coupled to the link module. the hinge bracket includes a base portion that defines a plurality of screw coupling holes at a vertical surface of the base portion, and a plurality of side portions that extend from the base portion in a horizontal direction and are spaced apart from each other in a vertical direction. the link module includes a plurality of links that are coupled to the plurality of side portions along an axis that extends in the vertical direction, where the plurality of links is disposed between the plurality of side portions.
20250028353. DISPLAY DEVICE_simplified_abstract_(lg electronics inc.)
Inventor(s): Chulki KIM of Seoul (KR) for lg electronics inc., Jaehun LEE of Seoul (KR) for lg electronics inc., Seunggyu KANG of Seoul (KR) for lg electronics inc., Jonggil PYO of Seoul (KR) for lg electronics inc.
IPC Code(s): G06F1/16
CPC Code(s): G06F1/1607
Abstract: a display device comprises: a display module that outputs an image; a drive ic positioned at the rear surface of one end of the display module; an inner sheet disposed on the rear surface of the display module to form a first gap; a cover bottom disposed on the rear surface of the inner sheet to form a second gap; and a middle cabinet that covers the circumferences of the display module, the inner sheet, and the cover bottom and forms a side exterior, wherein the inner sheet includes: a first region protruding in a direction toward the rear surface at a position corresponding to the drive ic; and a plurality of holes formed in the first region, wherein the holes extend vertically and are spaced apart from each other in a horizontal direction. the display device can be used in a form desired by a user since the display module can be transformed into a flat state or a bent state.
Inventor(s): Byoungwook RYU of Seoul (KR) for lg electronics inc., In Sung JUNG of Seoul (KR) for lg electronics inc.
IPC Code(s): G06F8/65
CPC Code(s): G06F8/65
Abstract: disclosed is an upgrade system for home appliances with which a user can upgrade a home appliance at a desired time, and a method for same. the upgrade system for home appliances comprises: a server which registers software of a home appliance; and a home appliance which downloads the software from the server and stores same, and carries out an upgrade, when an upgrade trigger occurs, in accordance with the operating state of the home appliance.
20250029116. APPARATUS AND METHOD FOR PROVIDING SERVICE_simplified_abstract_(lg electronics inc.)
Inventor(s): Yong-Hoan KWON of Seoul (KR) for lg electronics inc., Suhwan LEE of Seoul (KR) for lg electronics inc., Ill Shin KIM of Seoul (KR) for lg electronics inc.
IPC Code(s): G06Q30/016, G06Q10/20, H04W84/12
CPC Code(s): G06Q30/016
Abstract: a service providing apparatus includes: a communicator configured to communicate with an electronic product, a user terminal, and a manufacturing server. the service providing apparatus further includes a controller that is configured to generate data to be transmitted to a service provider to enable the service provider to perform a service on the electronic product, where the data is generated based on product identification information that is associated with the electronic product and that is determined based on communicator identification information of the electronic product received from the user terminal through the communicator.
20250029524. DISPLAY DEVICE_simplified_abstract_(lg electronics inc.)
Inventor(s): Sungwhan LEE of Seoul (KR) for lg electronics inc., Taeho KIM of Seoul (KR) for lg electronics inc.
IPC Code(s): G09G3/00, G02B30/56
CPC Code(s): G09G3/001
Abstract: the present disclosure is to provide a structure for improving the image quality of a rotary display device by using an afterimage effect of a light source, comprising: a fixed module comprising a motor; a rotary module which comprises a plurality of led bars having a plurality of leds mounted thereon, and is rotated by the motor; a control unit which controls the plurality of led bars to output an image; and a location detection part that detects the locations of the plurality of leds according to rotation, wherein the control unit may output the image by synchronizing pixel output locations with the locations of the plurality of leds detected by the location detection part.
20250029546. DISPLAY DEVICE AND OPERATING METHOD THEREOF_simplified_abstract_(lg electronics inc.)
Inventor(s): Daewoon HONG of Seoul (KR) for lg electronics inc., Jeongtak OH of Seoul (KR) for lg electronics inc., Baekjun KIM of Seoul (KR) for lg electronics inc.
IPC Code(s): G09G3/32
CPC Code(s): G09G3/32
Abstract: a display device and an operating method thereof are disclosed. a display device, according to at least one of various embodiments of the present disclosure, may comprise a display panel including a plurality of light sources and a driver ic connected to the plurality of light sources; and a control circuit that supplies, to the driver ic, power voltage and a data signal through at least one power supply line and data line, respectively, according to an input signal, wherein the control circuit may apply a reference voltage to the at least one power supply line to activate all of the light sources in a row connected through the corresponding power supply line to which the reference voltage has been applied, and may control each of the activated light sources to emit light according to data inputted through each data line in units of columns.
Inventor(s): Wonseok CHOI of Seoul (KR) for lg electronics inc., Sul LEE of Paju-si (KR) for lg electronics inc., Minseok KIM of Paju-si (KR) for lg electronics inc.
IPC Code(s): H01L25/16, H01L27/12, H01L33/62
CPC Code(s): H01L25/167
Abstract: a display device according to an embodiment includes: a substrate; a plurality of assembly lines disposed on the substrate and including first assembly lines and second assembly lines which are alternately arranged; a planarization layer having a plurality of openings which overlap the plurality of assembly lines respectively; a plurality of light-emitting elements disposed in the plurality of openings respectively; and a plurality of conductive connection members disposed in the plurality of openings respectively to electrically connect the plurality of assembly lines and the plurality of light-emitting elements to each other, wherein the planarization layer protrudes more inwardly of the plurality of openings than one end of the respective assembly lines, and one end of the respective assembly lines is exposed from the planarization layer and comes into contact with the plurality of conductive connection members.
Inventor(s): Jinho YOUN of Seoul (KR) for lg electronics inc.
IPC Code(s): H02J50/80, H02J50/12
CPC Code(s): H02J50/80
Abstract: provided in the present disclosure is a method for receiving wireless power from a wireless power transmitter by a wireless power receiver in a wireless power transmission system, and a device using same, the method including: entering a power transmission phase associated with wireless power reception; transmitting a first application message to the wireless power transmitter in the power transmission phase; and receiving a second application message, which is a response to the first application message, from the wireless power transmitter in the power transmission phase, wherein the wireless power receiver finishes receiving the second application message within a specific time interval, and a start point of the specific time interval is a start point of the first application message.
Inventor(s): Jisung YANG of Seoul (KR) for lg electronics inc., Joonseok MAENG of Seoul (KR) for lg electronics inc., Seunghyun LEE of Seoul (KR) for lg electronics inc.
IPC Code(s): H04B1/7183
CPC Code(s): H04B1/7183
Abstract: the present disclosure provides a radio audio system which is not affected by radio traffic congestion such as a wi-fi traffic increase. the transmitter may comprise: a communicator for transmitting audio data to at least one receiver by means of an ultra-wide band (uwb); and a controller for allocating a guaranteed timeslot (gts) of the receiver in accordance with the channel information of the receiver, and transmitting the audio data to the allocated gts, if a gts request is received from the receiver.
Inventor(s): Minseok JO of Seoul (KR) for lg electronics inc., Bonghoe KIM of Seoul (KR) for lg electronics inc.
IPC Code(s): H04B7/0456, H04B7/0452
CPC Code(s): H04B7/0456
Abstract: the present disclosure is to perform multiuser precoding in a wireless communication system. a method of operating a device for performing multiuser precoding in a wireless communication system may comprise transmitting configuration information related to channel state information (csi) feedback to candidate devices, transmitting reference signals corresponding to the configuration information, receiving csi feedback signals from the candidate devices, determining precoding vectors for participating devices that are at least part of the candidate devices, performing precoding for data to the participating devices using the precoding vectors, and transmitting the precoded data. the participating devices may be determined based on information including magnitude values of precoding vectors for the candidate devices determined by a decoder neural network based on the csi feedback signals generated by an encoder neural network.
Inventor(s): Youngdae LEE of Seoul (KR) for lg electronics inc., Kyuseok KIM of Seoul (KR) for lg electronics inc., Jaehyung KIM of Seoul (KR) for lg electronics inc., Suckchel YANG of Seoul (KR) for lg electronics inc., Seonwook KIM of Seoul (KR) for lg electronics inc.
IPC Code(s): H04B7/06, H04W72/23
CPC Code(s): H04B7/0626
Abstract: disclosed are a method and device for transmitting and receiving group-common information in a wireless communication system. a method for a terminal in a wireless communication system may comprise: receiving, from a network, configuration information about one or more csi-rs resource sets for a trs; receiving group-common dci from the network on the basis of a specific csi-rs resource set among the one or more csi-rs resource sets and a group-common identifier; and receiving, from the network, a group-common pdsch scheduled by the group-common dci. here, the one or more csi-rs resource sets may be configured for one of one or more cell groups and/or one or more group-common identifiers including the group-common identifier.
Inventor(s): Byungkyu AHN 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.
IPC Code(s): H04B10/70, H04B10/532, H04B10/548
CPC Code(s): H04B10/70
Abstract: in order to perform quantum secure direct communication using a high-dimensional quantum state quantum state based on polarization and phase information, a method performed by a first device in a communication system may comprise establishing a classic channel with a second device using a random access (ra) preamble and an ra response (rar) message, receiving a forward pulse including photons in an initial quantum state from the second device, and transmitting a backward pulse representing a plurality of bits per photon by performing phase modulation and polarization modulation on the photons based on assistance of the classic channel
Inventor(s): Bonghoe KIM of Seoul (KR) for lg electronics inc., Jeongseok HA of Daejeon (KR) for lg electronics inc., Kyungmok OH of Daejeon (KR) for lg electronics inc.
IPC Code(s): H04L1/00
CPC Code(s): H04L1/0052
Abstract: the present method relates to a method by which a device receives a signal in a communication system, and an apparatus therefor, and to a method by which a reception device processes a signal in a communication system, and an apparatus therefor, the method comprising the steps of: receiving an encoded bit sequence; and decoding the encoded bit sequence in the direction from a root node to the lowest node on the basis of a binary tree structure, wherein, in the decoding step, decoding for a child node is skipped on the basis that a syndrome of a parent node satisfies a predetermined condition, and decoding for the child node is performed on the basis that the syndrome of the parent node does not satisfy the predetermined condition.
20250030504. LINK ADAPTATION CONTROL_simplified_abstract_(lg electronics inc.)
Inventor(s): Jinyoung CHUN of Seoul (KR) for lg electronics inc., Jeongki KIM 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., Insun JANG of Seoul (KR) for lg electronics inc.
IPC Code(s): H04L1/1607, H04L1/00, H04L5/00, H04W84/12
CPC Code(s): H04L1/1671
Abstract: the present specification defines a link adaptation control subfield applicable to a next-generation wireless lan system including an eht specification. according to an embodiment described in the present specification, the link adaptation control subfield may include a ps160 subfield. according to another embodiment described in the present specification, the link adaptation control subfield may include a 1-bit mrq/uplink tb ppdu mfb subfield.
Inventor(s): Seungjin AHN of Seoul (KR) for lg electronics inc., Suckchel YANG of Seoul (KR) for lg electronics inc., Seonwook KIM of Seoul (KR) for lg electronics inc., Youngdae LEE of Seoul (KR) for lg electronics inc.
IPC Code(s): H04L5/00, H04W72/121, H04W76/15
CPC Code(s): H04L5/0098
Abstract: a method and apparatus for transmitting or receiving a reference signal in a wireless communication system are disclosed. the method by which a terminal receives a tracking reference signal (trs) in a wireless communication system, according to an embodiment of the present disclosure, comprises the steps of: receiving, from a network, a control element including first information indicating identifiers for n (n is an integer greater than or equal to 1) cells for which activation is indicated and second information including a field related to a trs corresponding to each of the n cells; and receiving one or more trss for one or more cells from among the n cells, wherein the size of the control element may be on the basis of an n value.
Inventor(s): Eunsung PARK 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.
IPC Code(s): H04L27/26, H04L5/00
CPC Code(s): H04L27/26
Abstract: a method and a device for receiving a ppdu in a wireless lan system are presented. specifically, a reception sta receives a ppdu from a transmission sta through a broadband and decodes the ppdu. the broadband is a 320 mhz band or a 160+160 mhz band. the ppdu includes an stf signal. the stf signal is generated on the basis of a first stf sequence for a broadband. the first stf sequence is a sequence of which a phase rotation is applied to a sequence in which a second stf sequence is repeated. the second stf sequence is an stf sequence for a 80 mhz band defined in an 802.11ax wireless lan system. if the broadband is a 320 mhz band, the first sft sequence is a sequence in which preset sequence m is repeated, and is defined to be the same as {m 1 −m 0 −m 1 −m 0 m 1 −m 0 −m 1 −m 0 −m −1 m 0 m −1 m 0 −m −1 m 0 m −1 m}*(1+j)/sqrt(2)).
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.
IPC Code(s): H04L27/26, H04L5/00, H04W84/12
CPC Code(s): H04L27/2602
Abstract: the present disclosure proposes a method and device for configuring a ul_length parameter in trigvector parameters in a wireless lan system. specifically, a transmission sta transmits a trigger frame to a reception sta. the transmission sta acquires the trigvector parameters. the transmission sta receives a tb ppdu on the basis of the trigger frame and the trigvector parameters. the trigvector parameters include the ul_length parameter. when the tb ppdu is an eht tb ppdu, the ul_length parameter is set to a first value that is not a multiple of 3.
20250030813. DISPLAY DEVICE_simplified_abstract_(lg electronics inc.)
Inventor(s): Chulki KIM of Seoul (KR) for lg electronics inc., Jaehyung JEON of Seoul (KR) for lg electronics inc., Kwangho CHOI of Seoul (KR) for lg electronics inc., Hyongil KIL of Seoul (KR) for lg electronics inc.
IPC Code(s): H04N5/655, F16M11/18
CPC Code(s): H04N5/655
Abstract: a display device comprises: a display module outputting an image; a pair of hinge brackets located on the lower portion of the display module; and a pair of stands which are rotatably coupled to the hinge brackets and each comprise a long leg and a short leg which are extended with a certain angle therebetween, wherein the stand is rotated to transform into one of a first state in which both the long leg and the short leg come into contact with a holding surface and a second state in which only the long leg comes into contact with the holding surface, and thus, the height of the display module is easily switched.
Inventor(s): Jangwon CHOI of Seoul (KR) for lg electronics inc., Jin HEO of Seoul (KR) for lg electronics inc., Sunmi YOO of Seoul (KR) for lg electronics inc., Ling LI of Seoul (KR) for lg electronics inc.
IPC Code(s): H04N19/105, H04N19/132, H04N19/159, H04N19/176, H04N19/186
CPC Code(s): H04N19/105
Abstract: a picture decoding method, performed by a decoding apparatus according to the present dislosure, comprises the steps of: when an intra-prediction mode of a chroma block is a cross-component linear model (cclm) mode, deriving neighboring chroma reference samples with respect to the chroma block; deriving neighboring luma reference samples of a luma block corresponding to the chroma block and luma samples in the luma block; deriving down-sampled neighboring luma reference samples and downsampled luma samples by down sampling the neighboring luma reference samples and the luma samples, respectively; deriving a linear model parameter on the basis of the down-sampled neighboring luma reference samples and the neighboring chroma reference samples; generating prediction samples with respect to the chroma block on the basis of the linear model parameter and the down-sampled luma samples of the luma block; and reconstructing the chroma block on the basis of the prediction samples with respect to the chroma block.
Inventor(s): Jung Hak NAM of Seoul (KR) for lg electronics inc., Hyeong Moon JANG of Seoul (KR) for lg electronics inc., Nae Ri PARK of Seoul (KR) for lg electronics inc.
IPC Code(s): H04N19/119, H04N19/137, H04N19/159, H04N19/176, H04N19/186, H04N19/593, H04N19/96
CPC Code(s): H04N19/119
Abstract: an image encoding/decoding method and apparatus are provided. an image decoding method performed by an image decoding apparatus includes determining whether predetermined splitting is allowed for a current block based on a size of the current block, obtaining information on splitting of the current block based on whether the predetermined splitting is allowed, splitting the current block based on the information on splitting of the current block, and decoding the current block. whether the predetermined splitting is allowed may be determined based on whether a width or height of the current block is a predetermined sample length.
Inventor(s): Moonmo KOO of Seoul (KR) for lg electronics inc., Jaehyun LIM of Seoul (KR) for lg electronics inc., Junghak NAM of Seoul (KR) for lg electronics inc., Seunghwan KIM of Seoul (KR) for lg electronics inc.
IPC Code(s): H04N19/132, H04N19/159, H04N19/176, H04N19/18
CPC Code(s): H04N19/132
Abstract: an image decoding method according to the present document comprises the steps of: obtaining intra prediction mode information and an lfnst index; deriving an intra prediction mode of a current block on the basis of intra prediction mode information; when wide-angle intra prediction is applied to the current block, deriving a modified intra prediction mode by means of intra prediction mode remapping; deciding an lfnst set comprising lfnst matrices on the basis of the modified intra prediction mode; selecting one of the lfnst matrices on the basis of the lfnst set and lfnst index; and deriving transform coefficients for the current block on the basis of the selected lfnst matrix.
Inventor(s): Yongwoo CHO of Seoul (KR) for lg electronics inc., Younghun SONG of Seoul (KR) for lg electronics inc., Kyuwoon KIM of Seoul (KR) for lg electronics inc.
IPC Code(s): H04N19/20, H04N19/136, H04N19/167, H04N19/17, H04N19/80, H04N19/85
CPC Code(s): H04N19/20
Abstract: a point cloud data transmission method and device are disclosed according to embodiments. the point cloud data transmission method comprises the steps of: pre-processing point cloud data including points; encoding the pre-processed point cloud data; and transmitting the encoded point cloud data and signaling data.
Inventor(s): Moonmo KOO of Seoul (KR) for lg electronics inc., Seughwan Kim of Seoul (KR) for lg electronics inc., Jaehyun Kim of Seoul (KR) for lg electronics inc.
IPC Code(s): H04N19/60, H04N19/122, H04N19/124, H04N19/176, H04N19/18, H04N19/186, H04N19/70, H04N19/96
CPC Code(s): H04N19/60
Abstract: an image decoding method according to the present document may comprise: a step of deriving transform coefficients for a current block by performing inverse quantization on the basis of residual information; and a step of deriving modified transform coefficients by applying lfnst to the transform coefficients, wherein the step of deriving the transform coefficients comprises a step of parsing position information of a last non-zero transform coefficient, an lfnst index related to application of the lfnst is parsed after parsing a position of the last non-zero transform coefficient, and the transform coefficients are derived after parsing the lfnst index.
Inventor(s): Hyejung HUR of Seoul (KR) for lg electronics inc., Sejin OH of Seoul (KR) for lg electronics inc.
IPC Code(s): H04N19/96, G06T9/40, H04N19/91
CPC Code(s): H04N19/96
Abstract: a point cloud data processing method according to embodiments may comprise a step of encoding and transmitting point cloud data, wherein said encoding comprises encoding a geometry indicating the positions of one or more points of the point cloud data, the step of encoding a geometry further comprises a step of generating an octree of the geometry, and a step of encoding attributes of the one or more points comprises the steps of: generating morton codes of the one or more points; and rearranging the one or more points on the basis of the octree to generate one or more levels of detail (lod). the point cloud data processing method according to embodiments may comprise receiving and decoding point cloud data.
Inventor(s): Seunghyun YOO of Seoul (KR) for lg electronics inc., Dokyun KIM of Seoul (KR) for lg electronics inc.
IPC Code(s): H04N21/43
CPC Code(s): H04N21/4302
Abstract: according to the present disclosure, a method performed by a source device is provided. the method comprises: receiving, from a sink device, a hot plug detection (hpd); receiving, from the sink device, an extended display identification data (edid) and displayid; receiving, from the sink device, a first displayport configuration data (dpcd) including first 1-bit information related to whether or not adaptive-sync 2.x is supported; transmitting, to the sink device, a second dpcd including second 1-bit information indicating that the adaptive-sync operation operates based on the did2.x adaptive-sync data block; and transmitting, to the sink device, video stream data and adaptive sync secondary data packet (sdp).
20250030919. IMAGE DISPLAY APPARATUS AND SERVER_simplified_abstract_(lg electronics inc.)
Inventor(s): Changsun LEEM of Seoul (KR) for lg electronics inc., Jeonghyu YANG of Seoul (KR) for lg electronics inc., Gohee CHOI of Seoul (KR) for lg electronics inc., Jongchan KIM of Seoul (KR) for lg electronics inc.
IPC Code(s): H04N21/462, H04N21/4223, H04N21/458, H04N21/466, H04N21/4788
CPC Code(s): H04N21/462
Abstract: the present disclosure relates to an image display apparatus and a server. the image display apparatus according to an embodiment of the present disclosure includes: a display; a content receiving device configured to receive real-time content or non-real-time content from an external server or a content provider; and a signal processing device configured to generate a program guide by combining the real-time content and the non-real-time content which are received by the content receiving device, and to display the generated program guide on the display or display the content based on the generated program guide. accordingly, a custom program guide including the real-time content and the non-real-time content may be provided.
Inventor(s): Jaeho HWANG of Seoul (KR) for lg electronics inc., Hakseong KIM of Seoul (KR) for lg electronics inc., Hanbyul SEO of Seoul (KR) for lg electronics inc.
IPC Code(s): H04W4/02, H04W4/08, H04W4/44
CPC Code(s): H04W4/023
Abstract: according to an aspect of various embodiments, disclosed are a method by which a first server transmits a server message to a second server in a wireless communication system, and an apparatus therefor. disclosed are a method and an apparatus therefor, the method comprising the steps of: receiving, from a first terminal, a first message including position information about the first terminal; transmitting, to terminals, the first message of which a first group is changed to a reception group; and transmitting a server message to a second server through a first connection.
Inventor(s): Yongcheol PARK of Seoul (KR) for lg electronics inc.
IPC Code(s): H04W28/18, H02J50/12, H02J50/80, H04B5/79, H04W8/24
CPC Code(s): H04W28/18
Abstract: the present disclosure provides a method for transmitting wireless power performed by a wireless power transmitter in a wireless power transmission system, and an apparatus using same, the method comprising: transmitting a capability packet for the wireless power transmitter to a wireless power receiver in a negotiation phase, wherein the capability packet includes information on whether out-of-band communication is supported; and transmitting an extended capability packet for the wireless power transmitter to the wireless power receiver in the negotiation phase, wherein the extended capability packet includes information about a communication method supported by the wireless power transmitter.
Inventor(s): Oanyong LEE of Seoul (KR) for lg electronics inc., Sunghoon JUNG of Seoul (KR) for lg electronics inc., Jongwoo HONG of Seoul (KR) for lg electronics inc.
IPC Code(s): H04W36/00
CPC Code(s): H04W36/0058
Abstract: a method and apparatus for controlling relaxed measurement in a wireless communication system is provided. a wireless device receives, from a network, a first measurement configuration including at least one of relaxed measurement conditions. a wireless device receives, from the network, a second measurement configuration including a frequency set to be measured in an idle state and/or an inactive state. a wireless device determines to perform a relaxed measurement or no measurement on at least one of frequency which is not included in the frequency set included in the second measurement configuration, based on that the at least one of the relaxed measurement conditions is met.
Inventor(s): Jeongki KIM of Seoul (KR) for lg electronics inc., Kiseon RYU of Seoul (KR) for lg electronics inc., Jinsoo CHOI of Seoul (KR) for lg electronics inc., Hangyu CHO of Seoul (KR) for lg electronics inc.
IPC Code(s): H04W72/044, H04L1/00, H04W72/04, H04W74/00, H04W84/12, H04W88/08
CPC Code(s): H04W72/044
Abstract: a method of transmitting a frame by a station (sta) in a wireless lan system supporting an he ppdu (high efficiency physical layer protocol data unit) according to an embodiment of the present invention includes: setting a first duration field included in an he-sig a field; and transmitting a frame including the he-sig a field and a mac header, wherein the first duration field is set to indicate a txop (transmission opportunity) value using a smaller number of bits than a second duration field included in the mac header, and a granularity of a time unit used for indicating the txop value in the first duration field is set to be different from a granularity of a time unit used in the second duration field.
Inventor(s): Jaehyung KIM of Seoul (KR) for lg electronics inc., Youngdae LEE of Seoul (KR) for lg electronics inc., Suckchel YANG of Seoul (KR) for lg electronics inc., Seunggye HWANG of Seoul (KR) for lg electronics inc.
IPC Code(s): H04W72/0446, H04L5/00, H04W74/0833
CPC Code(s): H04W72/0446
Abstract: a method of operating a user equipment (ue) in a wireless communication system is provided. the method comprises receiving system information block 1 (sib1) from a base station (bs), separately determining, based on the sib1, whether an intra-slot frequency hopping (fh) is enabled and whether a time domain orthogonal cover code (occ) is enabled, performing a random access on the bs, and transmitting, to the bs, a physical uplink control channel (pucch) for a hybrid automatic repeat request (harq) feedback of a message 4 (msg4) or a message b (msgb) of the random access based on whether the intra-slot frequency hopping is enabled and whether the time domain occ is enabled.
Inventor(s): Seunggye HWANG of Seoul (KR) for lg electronics inc., Seonwook KIM of Seoul (KR) for lg electronics inc., Jaehyung KIM of Seoul (KR) for lg electronics inc., Suckchel YANG of Seoul (KR) for lg electronics inc., Youngdae LEE of Seoul (KR) for lg electronics inc.
IPC Code(s): H04W72/0446, H04L5/00, H04W68/00, H04W72/23, H04W76/28
CPC Code(s): H04W72/0446
Abstract: according to at least one of the embodiments disclosed in the present specification, configuration information for a first signal is received, a second signal including information about the first signal is received from at least one of time resources determined on the basis of a plurality of periodicities, the validity of the configuration information for the first signal is determined on the basis of the reception of the second signal, and an operation related to the first signal is performed on the basis of the determination that the configuration information for the first signal is valid, wherein the terminal can determine the validity of the configuration information for the first signal on the basis of the position of a time resource at which the second signal was received within a corresponding time resource group.
Inventor(s): Sunyoung LEE of Seoul (KR) for lg electronics inc.
IPC Code(s): H04W72/1268, H04W28/02
CPC Code(s): H04W72/1268
Abstract: the present invention relates to a method of managing problems occurred in an uplink skipping procedure by a user equipment (ue) in a wireless communication system. in particular, the method includes the steps of: configuring an uplink transmission skipping on a dynamic uplink grant; receiving the dynamic uplink grant; performing the uplink transmission skipping based on there being no uplink data to be transmitted on the dynamic uplink grant; and based on a consecutive number of uplink transmission skipping being equal to or greater than a threshold, transmitting a report related to the uplink transmission skipping.
Inventor(s): Gyeongcheol LEE of Seoul (KR) for lg electronics inc., Sunyoung LEE of Seoul (KR) for lg electronics inc.
IPC Code(s): H04W72/1268, H04W72/21
CPC Code(s): H04W72/1268
Abstract: the present disclosure relates to a method for transmitting a data unit on uplink transmission resources based on processing time of the data unit in a wireless communication system. in particular, the method includes the steps of: configuring a first configured grant (cg) configuration and a scheduling request (sr) configuration related to the cg configuration, wherein the first cg configuration comprises first cg grants and the sr configuration comprises sr resources related to the cg grants; receiving a data unit from an upper layer; determining whether the data unit can be transmitted on one of the first cg grants of the first cg configuration or not; based on it being determined that the data unit cannot be transmitted on the one first cg grant, transmitting a sr message on a sr resource related to the cg grant; receiving a dynamic uplink grant in response to the sr message; and transmitting the data unit on the dynamic uplink grant.
Inventor(s): Changhwan PARK of Seoul (KR) for lg electronics inc., Inkwon SEO of Seoul (KR) for lg electronics inc., Joonkui AHN of Seoul (KR) for lg electronics inc.
IPC Code(s): H04W72/23, H04L5/00, H04W52/02
CPC Code(s): H04W72/23
Abstract: provided are a method and a device for a terminal monitoring a physical downlink control channel (pdcch) in a wireless communication system. a terminal transmits, to a base station, time information notifying of a specific time, and receives, from the base station, a particular pdcch which is used for notifying that the terminal will be monitoring a pdcch during a time duration. the terminal monitors the pdcch during the time duration, wherein the terminal monitors (receives) the particular pdcch at a time which is within from the starting point of the time duration to before the specific time.
Inventor(s): Giwon PARK 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., Seoyoung BACK of Seoul (KR) for lg electronics inc.
IPC Code(s): H04W72/25, H04W76/28
CPC Code(s): H04W72/25
Abstract: provided are a method by which a first apparatus performs wireless communication and an apparatus supporting same. the method comprises the steps of: obtaining a plurality of sidelink (sl) drx inactivity timers that are mapped to a plurality of sl quality of service (qos) profiles associated with a destination layer-2 (l2) identifier (id); receiving, through a physical sidelink control channel (pscch), first sidelink control information (sci) for scheduling a physical sidelink shared channel (pssch) and second sci; receiving, through the pssch, the second sci comprising a destination layer-1 (l1) id and cast type information; selecting one sl drx inactivity timer from among the plurality of sl drx inactivity timers associated with the destination l1 id, on the basis of failure to decode a medium access control (mac) protocol data unit (pdu); and starting the one sl drx inactivity timer, wherein the one sl drx inactivity timer may be an sl drx inactivity timer that has the longest duration among the plurality of sl drx inactivity timers.
Inventor(s): Sechang MYUNG of Seoul (KR) for lg electronics inc., Suckchel YANG of Seoul (KR) for lg electronics inc., Seonwook KIM of Seoul (KR) for lg electronics inc., Jaehyung KIM of Seoul (KR) for lg electronics inc.
IPC Code(s): H04W74/0833, H04B17/318, H04W74/0808
CPC Code(s): H04W74/0833
Abstract: a method of transmitting a random access channel (rach) by a user equipment (ue) in a wireless communication system is disclosed. the method includes receiving a synchronization signal block (ssb) on a first carrier among a plurality of carriers, determining a second carrier for transmitting the rach among the plurality of carriers, and transmitting the rach on the second carrier.
20250031284. INDUCTION HEATING TYPE COOKTOP_simplified_abstract_(lg electronics inc.)
Inventor(s): Hojae SEONG of Seoul (KR) for lg electronics inc., Dooyong OH of Seoul (KR) for lg electronics inc., Seungbok OK of Seoul (KR) for lg electronics inc., Byeongwook PARK of Seoul (KR) for lg electronics inc.
IPC Code(s): H05B6/06, H05B6/12
CPC Code(s): H05B6/062
Abstract: the present disclosure is intended to provide an induction heating type cooktop that detects overheating of a cooking vessel regardless of the amount of water or the material of the vessel, comprising an upper plate part on which a cooking vessel is placed, a working coil configured to generate a magnetic field passing through the cooking vessel, an inverter configured to supply current to the working coil, and a controller configured to detect whether the cooking vessel is overheated, wherein the controller is configured to detect whether the cooking vessel is overheated using load impedance.
Inventor(s): Seoungkyu HAN of Seoul (KR) for lg electronics inc., Myungwhun CHANG of Seoul (KR) for lg electronics inc., Okhee YUN of Seoul (KR) for lg electronics inc., Yanghyun KIM of Seoul (KR) for lg electronics inc., Seungho RYOO of Seoul (KR) for lg electronics inc., Wonsik KIM of Seoul (KR) for lg electronics inc., Jonggon SHIN of Seoul (KR) for lg electronics inc.
IPC Code(s): H01L33/62, H01L25/075
CPC Code(s): H01L33/62
Abstract: the present disclosure is applicable to a display device-related technical field, and relates to, for example, a display device using a micro light emitting diode (led). disclosed is a display device using a light-emitting element including a wiring substrate having multiple unit pixel areas defined therein, a wiring electrode including first wiring electrodes and a second wiring electrode arranged on the wiring substrate, and each light-emitting element installed in each unit pixel area so as to be electrically connected to each first wiring electrode and the second wiring electrode to constitute each sub-pixel, wherein the light-emitting elements include a first light-emitting element located in a first pixel area and installed in a first arrangement, and a second light-emitting element located in a second pixel area adjacent to the first pixel area and installed in a second arrangement symmetrical to the first arrangement.
Inventor(s): Taehoon KIM of Seoul (KR) for lg electronics inc., Byungjoon RHEE of Seoul (KR) for lg electronics inc., Hwanjoon CHOI of Seoul (KR) for lg electronics inc.
IPC Code(s): H01L33/62, H01L23/00, H01L25/16
CPC Code(s): H01L33/62
Abstract: the present invention relates to a display apparatus using, for example, a micro light emitting diode (led), and a manufacturing method therefor, wherein the apparatus and method can be applied to a technical field related to display apparatuses. in order to achieve the above objective, a display apparatus according to an embodiment of the present invention comprises: a substrate on which a plurality of unit pixel areas are defined; a wiring electrode positioned on the substrate and positioned in each of the unit pixel areas; a light emitting device that has a device electrode electrically connected to the wiring electrode and is assembled in each of the unit pixel areas; and a coupling forming portion providing a coupling force by which the light emitting device is coupled to the unit pixel areas, wherein the coupling forming portion comprises: an active portion coupled to the light emitting device; and a coupling portion which forms a chemical bond with the active portion and is patterned on the substrate.
LG ELECTRONICS INC. patent applications on January 23rd, 2025
- LG ELECTRONICS INC.
- A01G31/02
- A01G31/00
- CPC A01G31/02
- Lg electronics inc.
- A47J31/10
- A47J31/42
- A47J31/44
- A47J31/46
- CPC A47J31/10
- A47J31/36
- CPC A47J31/3695
- A47L9/28
- A47L9/16
- A47L9/20
- CPC A47L9/2821
- A47L15/48
- CPC A47L15/481
- A63B22/06
- A63B21/00
- A63B21/005
- A63B21/22
- A63B24/00
- A63B71/06
- CPC A63B22/0605
- B65D25/20
- B65D25/30
- B65D81/05
- CPC B65D25/20
- D06F39/04
- D06F37/26
- D06F37/30
- D06F39/02
- D06F103/18
- CPC D06F39/04
- D06F37/04
- D06F39/40
- D06F33/34
- D06F105/02
- D06F105/10
- CPC D06F39/40
- D06F58/10
- D06F34/00
- D06F58/20
- D06F58/24
- D06F73/02
- D06F105/26
- CPC D06F58/10
- CPC D06F58/206
- D06F87/00
- D06F71/02
- D06F71/34
- D06F71/36
- D06F71/40
- CPC D06F87/00
- E05F15/619
- E05F15/73
- F25D23/02
- F25D29/00
- CPC E05F15/619
- F16L59/065
- B60N3/10
- F16L59/02
- F25D11/02
- F25D16/00
- F25D17/06
- F25D23/06
- CPC F16L59/065
- F24C15/02
- E05B47/00
- H05B6/64
- CPC F24C15/022
- F24C15/10
- CPC F24C15/107
- F24F1/24
- CPC F24F1/24
- F24F1/34
- F24F1/10
- F24F1/12
- F24F1/16
- F24F1/22
- F24F1/58
- CPC F24F1/34
- F24H4/02
- F25B41/42
- F25B47/02
- CPC F24H4/02
- F25B41/325
- F25B25/00
- F25B41/20
- F25B41/40
- CPC F25B25/005
- F25B43/04
- F25B1/00
- CPC F25B43/043
- F25C1/18
- F25C1/24
- F25C5/08
- CPC F25C1/18
- F25C1/25
- CPC F25C5/08
- CPC F25D23/028
- E05D3/16
- E05D11/04
- G06F1/16
- CPC G06F1/1607
- G06F8/65
- CPC G06F8/65
- G06Q30/016
- G06Q10/20
- H04W84/12
- CPC G06Q30/016
- G09G3/00
- G02B30/56
- CPC G09G3/001
- G09G3/32
- CPC G09G3/32
- H01L25/16
- H01L27/12
- H01L33/62
- CPC H01L25/167
- H02J50/80
- H02J50/12
- CPC H02J50/80
- H04B1/7183
- CPC H04B1/7183
- H04B7/0456
- H04B7/0452
- CPC H04B7/0456
- H04B7/06
- H04W72/23
- CPC H04B7/0626
- H04B10/70
- H04B10/532
- H04B10/548
- CPC H04B10/70
- H04L1/00
- CPC H04L1/0052
- H04L1/1607
- H04L5/00
- CPC H04L1/1671
- H04W72/121
- H04W76/15
- CPC H04L5/0098
- H04L27/26
- CPC H04L27/26
- CPC H04L27/2602
- H04N5/655
- F16M11/18
- CPC H04N5/655
- H04N19/105
- H04N19/132
- H04N19/159
- H04N19/176
- H04N19/186
- CPC H04N19/105
- H04N19/119
- H04N19/137
- H04N19/593
- H04N19/96
- CPC H04N19/119
- H04N19/18
- CPC H04N19/132
- H04N19/20
- H04N19/136
- H04N19/167
- H04N19/17
- H04N19/80
- H04N19/85
- CPC H04N19/20
- H04N19/60
- H04N19/122
- H04N19/124
- H04N19/70
- CPC H04N19/60
- G06T9/40
- H04N19/91
- CPC H04N19/96
- H04N21/43
- CPC H04N21/4302
- H04N21/462
- H04N21/4223
- H04N21/458
- H04N21/466
- H04N21/4788
- CPC H04N21/462
- H04W4/02
- H04W4/08
- H04W4/44
- CPC H04W4/023
- H04W28/18
- H04B5/79
- H04W8/24
- CPC H04W28/18
- H04W36/00
- CPC H04W36/0058
- H04W72/044
- H04W72/04
- H04W74/00
- H04W88/08
- CPC H04W72/044
- H04W72/0446
- H04W74/0833
- CPC H04W72/0446
- H04W68/00
- H04W76/28
- H04W72/1268
- H04W28/02
- CPC H04W72/1268
- H04W72/21
- H04W52/02
- CPC H04W72/23
- H04W72/25
- CPC H04W72/25
- H04B17/318
- H04W74/0808
- CPC H04W74/0833
- H05B6/06
- H05B6/12
- CPC H05B6/062
- H01L25/075
- CPC H01L33/62
- H01L23/00
