LG ELECTRONICS INC. patent applications on March 14th, 2024

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Patent Applications by LG ELECTRONICS INC. on March 14th, 2024

LG ELECTRONICS INC.: 45 patent applications

LG ELECTRONICS INC. has applied for patents in the areas of H04N19/176 (12), H04N19/159 (8), H04W84/12 (7), H04N19/132 (6), H04W72/25 (6)

With keywords such as: information, resource, wireless, device, transmission, unit, present, heat, storage, and space in patent application abstracts.

See the following report for LG ELECTRONICS INC. patent applications published on March 14th, 2024:

LG ELECTRONICS INC. patent applications on March 14th, 2024

Patent Applications by LG ELECTRONICS INC.

20240081595.CLEANER STATION_simplified_abstract_(lg electronics inc.)

Inventor(s): Hyunsup SONG of Seoul (KR) for lg electronics inc., Jongjin WOO of Seoul (KR) for lg electronics inc., Jiwoo HA of Seoul (KR) for lg electronics inc.

IPC Code(s): A47L9/28



Abstract: the present disclosure relates to a cleaner station that has a coupling structure in which a dust collector cover is closed by coupling a dust collector. the cleaner station includes a docking unit where a cleaner climbs and is docked; and a station body configured to be connected to one side of the docking unit and sucks dust within a dust bin of the cleaner. the station body includes: a dust collector configured to collect the dust; a dust collector cover that is openable and closeable such that the dust collector enters and exits; and a rotation protrusion of which a portion is exposed to the outside. accordingly, the dust collector cover can be closed only when the dust collector is coupled, so that a user is able to intuitively recognize whether the dust collector is coupled.


20240081607.WASHING APPARATUS_simplified_abstract_(lg electronics inc.)

Inventor(s): Miseong KIM of Seoul (KR) for lg electronics inc., Jaehoon LEE of Seoul (KR) for lg electronics inc., Kangshin KIM of Seoul (KR) for lg electronics inc., Serae JO of Seoul (KR) for lg electronics inc., Chunghoon CHOI of Seoul (KR) for lg electronics inc.

IPC Code(s): A47L15/42, A47L15/00



Abstract: a washing apparatus includes a case defining an outer appearance and having therein a washing space to wash an object, a cradle supporting the object in the washing space, a first water nozzle spaced apart above the cradle and for spraying washing water upwards, and a second water nozzle provided in plurality, the plurality of second water nozzles spaced apart in different radial directions with respect to the first water nozzle and for spraying washing water inward of the first water nozzle.


20240084492.LAUNDRY TREATING APPARATUS_simplified_abstract_(lg electronics inc.)

Inventor(s): Gyeoungjin JEON of Seoul (KR) for lg electronics inc., Taesang PARK of Seoul (KR) for lg electronics inc., Byungjae CHOI of Seoul (KR) for lg electronics inc.

IPC Code(s): D06F37/14, D06F37/30, D06F37/40, D06F39/12



Abstract: a laundry treating apparatus includes a coupler that connects a housing (a gearbox) capable of rotating a driver and a drum in a clutch inside the housing.


20240084495.LAUNDRY TREATING APPARATUS_simplified_abstract_(lg electronics inc.)

Inventor(s): Yongjun AN of Seoul (KR) for lg electronics inc., Seongno YOON of Seoul (KR) for lg electronics inc.

IPC Code(s): D06F37/30, D06F37/20, D06F37/26



Abstract: provided is a laundry treating apparatus comprising a drum including: a drum body defining a space to store laundry therein, a front cover, a rear cover, and a drum introduction opening defined at the front cover and configured to communicate with an inside of the drum body; a drying unit configured to supply heated air to the drum body; a fixing panel; a power transmission unit including: a housing, an input shaft, an output shaft, and a gear unit disposed in the housing and configured to transmit rotational motion of the input shaft to the output shaft; a motor comprising including: a stator, and a rotor; and a heat insulation part made of a material having heat conductivity lower than heat conductivity of the housing and configured to reduce an amount of heat that is transferred from the outside of the housing to an inside of the housing.


20240084496.LAUNDRY TREATING APPARATUS_simplified_abstract_(lg electronics inc.)

Inventor(s): Gyeoungjin JEON of Seoul (KR) for lg electronics inc., Taesang PARK of Seoul (KR) for lg electronics inc., Joonho PYO of Seoul (KR) for lg electronics inc., Boram LEE of Seoul (KR) for lg electronics inc., Jeongyeon PARK of Seoul (KR) for lg electronics inc.

IPC Code(s): D06F37/40, D06F23/04, D06F37/12, H02K7/108, H02K7/116



Abstract: a laundry treating apparatus includes a coupler that connects a housing (a gearbox) capable of rotating a driver and a drum in a clutch inside the housing.


20240084498.LAUNDRY TREATING APPARATUS_simplified_abstract_(lg electronics inc.)

Inventor(s): Sungwoon JUNG of Seoul (KR) for lg electronics inc., Hunjun JANG of Seoul (KR) for lg electronics inc.

IPC Code(s): D06F39/02, D06F23/02, D06F34/14, D06F39/12



Abstract: disclosed is a laundry treating apparatus including a cabinet having an opening defined therein; a tub disposed inside the cabinet; a drum rotatably disposed inside the tub; a detergent storage unit retractable into the cabinet through the opening, wherein detergent is stored in an storage space of the detergent storage unit; a detergent reservoir having a detergent injection hole defined therein communicating with the storage space of the detergent storage unit; and a detergent cap fitted into the detergent injection hole, wherein the detergent cap includes a ventilation path defined therein to communicate an outside of the detergent reservoir with the storage space of the detergent storage unit, wherein the ventilation path has an outer end communicating with the outside of the detergent reservoir, wherein the outer end is open and extends in a lateral direction of the detergent cap.


20240084499.LAUNDRY TREATING APPARATUS HAVING A NOZZLE_simplified_abstract_(lg electronics inc.)

Inventor(s): Junghoon LEE of Seoul (KR) for lg electronics inc., Kyungchul WOO of Seoul (KR) for lg electronics inc., Jaehyun KIM of Seoul (KR) for lg electronics inc., Myunghun IM of Seoul (KR) for lg electronics inc., Hyundong KIM of Seoul (KR) for lg electronics inc., Hwanjin JUNG of Seoul (KR) for lg electronics inc.

IPC Code(s): D06F39/08, D06F21/10, D06F37/04, D06F37/26, D06F39/00



Abstract: a laundry treating apparatus includes a first nozzle water supply conduit which is disposed, on the gasket, in the one side with respect to the vertical line and guides water discharged through the first circulation port to the pair of first nozzles; and a second nozzle water supply conduit which is disposed, on the gasket, in the other side with respect to the vertical line and guides water discharged through the second circulation port to the pair of second nozzles.


20240084952.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., Daewoong KIM of Seoul (KR) for lg electronics inc.

IPC Code(s): F16L59/065, F25D19/00, F25D23/02, F25D23/06, F25D23/08



Abstract: a vacuum adiabatic body includes: a first plate member; a second plate member; a sealing part sealing the first plate member and the second plate member to provide a third space in a vacuum state; a supporting unit; a heat resistance unit for decreasing a heat transfer amount between the first plate member and the second plate member; and an exhaust port through which a gas in the third space is exhausted. the heat resistance unit includes a conductive resistance sheet capable of resisting heat conduction flowing along a wall for the third space, and a side frame fastened to the conductive resistance sheet to define at least one portion of the wall for the third space. accordingly, a vacuum adiabatic body may be capable of resisting heat conduction.


20240085041.AIR CONDITIONER_simplified_abstract_(lg electronics inc.)

Inventor(s): Suhyeon JEONG of Seoul (KR) for lg electronics inc., Sooyeon SHIN of Seoul (KR) for lg electronics inc., Geunyoung PARK of Seoul (KR) for lg electronics inc.

IPC Code(s): F24F8/22, F24F13/10



Abstract: an air conditioner is provided that may include a case having an inlet and an outlet; a heat exchanger disposed inside of the case; a fan disposed inside of the case and elongated in a direction of a rotational axis of the fan; a guide that extends toward the outlet in a rotational direction of the fan; and a sterilizer mounted to the guide at a position facing the fan, and provided with a lamp that extends in a direction in which the fan extends, thereby providing a uniform sterilizing effect in a longitudinal direction of the fan.


20240085071.AIR CONDITIONER_simplified_abstract_(lg electronics inc.)

Inventor(s): Junseong PARK of Seoul (KR) for lg electronics inc., Eunjun CHO of Seoul (KR) for lg electronics inc., Jihyeong RYU of Seoul (KR) for lg electronics inc.

IPC Code(s): F25B41/20, F25B7/00, F25D21/00



Abstract: an air conditioner may include a first compressor that compresses a refrigerant; a second compressor that compresses the refrigerant; an indoor heat exchanger that performs heat exchange between the refrigerant and air; a first four-way valve having a port connected to the first compressor; a first outdoor heat exchanger connected to a port of the first four-way valve; a first valve connected to a port of the first four-way valve; a second four-way valve having a port connected to the second compressor; a second outdoor heat exchanger connected to a port of the second four-way valve; a second valve connected to a port of the second four-way valve; a first valve pipe that connects a port of the first four-way valve and a port of the second four-way valve; a second valve pipe that connects the first valve and the second valve; and a third four-way valve having a port connected to the first valve pipe, a port connected to the second valve pipe, a port connected to the first compressor and the second compressor, and a port connected to the indoor heat exchanger.


20240085079.REFRIGERATOR_simplified_abstract_(lg electronics inc.)

Inventor(s): Donghoon LEE of Seoul (KR) for lg electronics inc., Wookyong Lee of Seoul (KR) for lg electronics inc., Seungseob Yeom of Seoul (KR) for lg electronics inc., Donghoon Lee of Seoul (KR) for lg electronics inc., Yongjun Bae of Seoul (KR) for lg electronics inc., Sunggyun Son of Seoul (KR) for lg electronics inc., Chongyoung Park of Seoul (KR) for lg electronics inc.

IPC Code(s): F25C1/18, F25C1/24, F25C1/25, F25C5/08



Abstract: a refrigerator may include: a storage chamber, a first ice-maker, a second ice-maker, a cooler for supplying the cold to the storage chamber and the ice-making chamber, an ice bin for storing ice generated by the second ice-maker, a water supply unit for supplying water to the ice-making cell, a heater for supplying heat to the ice-making cell, and a controller for controlling the heater. the controller may increase the heating amount of the heater when the heat transfer amount between the cold in the storage chamber and the water in the ice-making cell is increased, and decreases the heating amount of the heater when the heat transfer amount between the cold in the storage chamber and the water in the ice-making cell is reduced.


20240085081.REFRIGERATOR AND CONTROL METHOD THEREFOR_simplified_abstract_(lg electronics inc.)

Inventor(s): Donghoon LEE of Seoul (KR) for lg electronics inc., Wookyong LEE of Seoul (KR) for lg electronics inc., Seungseob YEOM of Seoul (KR) for lg electronics inc., Yongjun BAE of Seoul (KR) for lg electronics inc., Sunggyun SON of Seoul (KR) for lg electronics inc., Chongyoung PARK of Seoul (KR) for lg electronics inc.

IPC Code(s): F25C5/08, F25C1/18, F25C1/24, F25C1/25, F25D29/00



Abstract: a refrigerator includes a storage chamber, a cold air supply which supplies cold air to the storage chamber, a first tray which forms a part of an ice making cell that is a space where water is phase-changed into ice by the cold air, a second tray which forms another part of the ice making cell and which may come into contact with the first tray during an ice making process and may be separated from the first tray during an ice transfer process, a heater adjacent to at least one of the first tray or the second tray, a sensor which determines the position of the second tray in a movement process of the second tray, and a control unit which controls the heater.


20240085091.REFRIGERATOR_simplified_abstract_(lg electronics inc.)

Inventor(s): Jihyun LEE of Seoul (KR) for lg electronics inc., Kyukwan CHOI of Seoul (KR) for lg electronics inc., Minsub KIM of Seoul (KR) for lg electronics inc., Hangbok LEE of Seoul (KR) for lg electronics inc., Sungkyong HAN of Seoul (KR) for lg electronics inc., Yezo YUN of Seoul (KR) for lg electronics inc.

IPC Code(s): F25D23/02, C02F1/32, F25C5/20, F25D27/00



Abstract: a refrigerator of the present embodiment comprises: a cabinet provided with a storage space; a refrigerator door opening/closing the storage space; and a dispenser which is provided in the refrigerator door for dispensing water or ice, wherein the dispenser comprises: a dispenser housing forming a space; a protruding member protruding from the upper side wall of the dispenser housing toward the space; a lighting member which is arranged along the circumference of the protruding member; a lighting unit which includes a plurality of light-emitting units emitting light of different colors to the lighting member; and a controller which controls one of the plurality of light-emitting units so as to be turned on according to a mode.


20240085099.REFRIGERATOR AND CONTROL METHOD THEREOF_simplified_abstract_(lg electronics inc.)

Inventor(s): Kwanghyun CHOI of Seoul (KR) for lg electronics inc.

IPC Code(s): F25D27/00, B29C44/18, F21V3/00, F21V19/00, F21V23/04, F25D11/02, F25D23/02, F25D29/00, G03B29/00, H05B47/115, H05B47/16



Abstract: a refrigerator includes a cabinet forming a storage space, a main door that opens and closes the storage space while defining an opening part that is in communication with the storage space, a sub-door mounted to the main door and configured to open and close the opening part, the sub-door including a panel assembly for allowing selective viewing of an inside of the opening part, the injection port is provided at a lower side of the sub-door to direct an insulating foaming solution to a space in the sub-door, a detection device for detecting an operation of a user, a lighting unit inside the refrigerator that turns on based on user operation to allow selective viewing of the inner side of the opening part, and a display unit inside the refrigerator at a position corresponding to the panel.


20240085121.HEAT EXCHANGER_simplified_abstract_(lg electronics inc.)

Inventor(s): Bongjun Kim of Seoul (KR) for lg electronics inc., Sehyoun Kim of Seoul (KR) for lg electronics inc., Minwoo Jeong of Seoul (KR) for lg electronics inc.

IPC Code(s): F28F1/12, F28F21/02



Abstract: a heat exchanger includes a plurality of refrigerant tubes through which refrigerant can flow; a plurality of collars surrounding at least a portion of an outer surface of each refrigerant tube; a plurality of heat dissipation fins connected to the plurality of collars; and an electrode in contact with each heat dissipation fin to transmit power to each heat dissipation fin. an electrical resistance of each collar is higher than an electrical resistance of each heat dissipation fin.


20240086023.MOBILE TERMINAL, IMAGE DISPLAY DEVICE AND USER INTERFACE PROVISION METHOD USING THE SAME_simplified_abstract_(lg electronics inc.)

Inventor(s): Kwontae LEE of Seoul (KR) for lg electronics inc., Youngkeun KIM of Seoul (KR) for lg electronics inc.

IPC Code(s): G06F3/048, G06F1/16, G06F3/038, G06F3/04817, G06F3/04842, G06F3/14, G09G5/14, H04N5/262, H04N21/41, H04N21/414, H04N21/422, H04N21/431



Abstract: a digital television includes: a display; a tuner; a wireless network interface to transmit data to a mobile terminal and receive audio information and screen; and a controller. the controller is configured to control a signal processor to decode the video signal and the screen information, control the display to display first image corresponding to the decoded video signal with second image corresponding to the decoded screen information, the second image corresponding to an image displayed on the mobile terminal, and receive a command from a remote controller. the controller is also configured to control the signal processor to process the audio signal and the audio information and to output the processed audio signal or the processed audio information to an audio output unit, and to control the signal processor to change the second image's size or position depending on the at least one command received from the remote controller.


20240086743.METHOD AND DEVICE FOR ADJUSTING SPLIT POINT IN WIRELESS COMMUNICATION SYSTEM_simplified_abstract_(lg electronics inc.)

Inventor(s): Ikjoo JUNG of Seoul (KR) for lg electronics inc., Sangrim LEE of Seoul (KR) for lg electronics inc., Kyung Ho LEE of Seoul (KR) for lg electronics inc., Jayeong KIM of Seoul (KR) for lg electronics inc., Tae Hyun LEE of Seoul (KR) for lg electronics inc.

IPC Code(s): G06N5/04, H04W24/02



Abstract: disclosed herein is a method of operating a terminal in a wireless communication system. as an example of the present disclosure, the method may include: receiving information on at least one of a first split point and a second split point from a base station; performing first split inference based on the first split point and generating first intermediate data; transmitting the first intermediate data to the base station; receiving second intermediate data generated based on the second split point from the base station; performing remaining split inference from the second split point based on the second intermediate data; and adjusting the second split point based on the second intermediate data.


20240087543.REFRIGERATOR WITH INTERACTIVE DISPLAY AND CONTROL METHOD THEREOF_simplified_abstract_(lg electronics inc.)

Inventor(s): Jaeyoung LEE of Seoul (KR) for lg electronics inc., Seungcheol BAEK of Seoul (KR) for lg electronics inc., Jeonghwa YANG of Seoul (KR) for lg electronics inc., Eunjung SUH of Seoul (KR) for lg electronics inc., Eungyeong GWON of Seoul (KR) for lg electronics inc.

IPC Code(s): G09G5/30, F25D23/02, F25D29/00, G06T11/60, G06V20/20



Abstract: a refrigerator includes a main body defining a storage compartment that is divided into a plurality of storage sections, and a door coupled to the main body to selectively open or close the storage compartment. the door includes a door glass having at least one transparent display area, and a door frame surrounding one or more edges of the door glass and configured to protect the door glass. the transparent display area is configured to display, based on being touched by a user, information on food stored in one or more of the plurality of storage sections that corresponds to the touched transparent display area.


20240088713.PDE BRANCHING METHOD AND DEVICE IN WIRELESS POWER TRANSMISSION SYSTEM_simplified_abstract_(lg electronics inc.)

Inventor(s): Jinho YOUN of Seoul (KR) for lg electronics inc., Gyunghwan YOOK of Seoul (KR) for lg electronics inc., Yongcheol PARK of Seoul (KR) for lg electronics inc.

IPC Code(s): H02J50/10, H02J50/40, H02J50/80



Abstract: the present specification provides a method by which a wireless power receiver transmits support information in a wireless power transmission system, and a device, the method comprising: entering a configuration phase with a wireless power transmitter; and transmitting support information to the wireless power transmitter in the configuration phase, wherein the support information includes information related to a power transfer protocol supported by means of the wireless power receiver.


20240088724.METHOD AND DEVICE FOR TRANSMITTING DATA IN WIRELESS POWER TRANSMISSION SYSTEM_simplified_abstract_(lg electronics inc.)

Inventor(s): Jinho YOUN of Seoul (KR) for lg electronics inc., Gyunghwan YOOK of Seoul (KR) for lg electronics inc., Yongcheol PARK of Seoul (KR) for lg electronics inc., Jaeyeol KIM of Seoul (KR) for lg electronics inc.

IPC Code(s): H02J50/80, H04B5/00



Abstract: provided in the present specification are a method by which a wireless power receiver transmits request information in a wireless power transmission system, and a device, the method comprising: transmitting request information to a wireless power transmitter, the request information including information related to the time during which authority with respect to communication between the wireless power receiver and the wireless power transmitter is changed from the wireless power receiver to the wireless power transmitter; and receiving, from the wireless power transmitter, information related to data during the time.


20240088961.IMAGE DISPLAY DEVICE_simplified_abstract_(lg electronics inc.)

Inventor(s): Kyuin LEE of Seoul (KR) for lg electronics inc., Jaewook SONG of Seoul (KR) for lg electronics inc., Sukhyon YOON of Seoul (KR) for lg electronics inc.

IPC Code(s): H04B7/06



Abstract: the present invention relates to an image display device. an image display device according to an embodiment of the present invention comprises: a display; and a wireless transmission device which is spaced apart from the display and transmits image data to the display by a wireless communication method, wherein the wireless transmission device includes at least one antenna device for wirelessly transmitting image data to the display, and the wireless transmission device generates, for beamforming tracking of a beam output from the antenna device, a beamforming candidate list including some of a plurality of antenna-based indexes corresponding to a peripheral region around the antenna device, and when a difference in a signal-to-noise ratio or a metric difference between a first index and a second index adjacent to the first index among some of the plurality of antenna-based indexes is less than a beam gain, the wireless transmission device excludes the second index from the beamforming candidate list. accordingly, it is possible to quickly perform beamforming tracking when a blocker occurs between the wireless transmission device and the display, which are arranged apart from each other.


20240089068.ENHANCED INDICATING METHOD FOR PPDU CONFIGURATION AND DEVICE USING SAME METHOD_simplified_abstract_(lg electronics inc.)

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

IPC Code(s): H04L5/00



Abstract: the present specification proposes a configuration of a trigger frame for triggering transmission of an a-ppdu. according to an embodiment of the present specification, a bandwidth for an a-ppdu and/or a ppdu triggered according to a combination of values indicated by an uplink bandwidth subfield and a bandwidth extension subfield may be indicated.


20240089158.METHOD AND DEVICE FOR SETTING PPDU TYPE IN WIRELESS LAN SYSTEM_simplified_abstract_(lg electronics inc.)

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., Jinmin KIM of Seoul (KR) for lg electronics inc.

IPC Code(s): H04L27/26, H04L1/00



Abstract: proposed are a method and device for receiving a ppdu in a wireless lan system. specifically, reception stas receive a ppdu from a transmission sta, and decode the ppdu. the ppdu includes a legacy preamble, an eht preamble, and a data field. the eht preamble includes first and second fields. the first field includes information about the type of the ppdu. the second field includes information about the number of the reception stas to receive the ppdu.


20240089350.METHOD AND DEVICE FOR REQUESTING SAME PARTIAL INFORMATION FOR ALL TRANSMISSION STAS WITHIN TRANSMISSION MLD AND RESPONDING THERETO IN WIRELESS LAN SYSTEM_simplified_abstract_(lg electronics inc.)

Inventor(s): Namyeong KIM 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., Sunhee BAEK of Seoul (KR) for lg electronics inc.

IPC Code(s): H04L69/14, H04W76/15



Abstract: proposed are a method and a device for requesting the same partial information for all transmission stas within a transmission mld and responding thereto in a wireless lan system. specifically, a reception mld transmits an ml probe request frame through a first link from the transmission mld. the reception mld receives an ml probe response frame through the first link from the transmission mld. the ml probe request frame includes a first frame body and a probe request ml element. when the first reception st a requests the same partial information for all transmission stas, the first frame body includes a first request element and the probe request ml element does not include a profile sub-element of the second transmission sta.


20240089367.MOBILE TERMINAL_simplified_abstract_(lg electronics inc.)

Inventor(s): Hongjo SHIM of Seoul (KR) for lg electronics inc., Hyunwoo KIM of Seoul (KR) for lg electronics inc., Sungwook CHANG of Seoul (KR) for lg electronics inc.

IPC Code(s): H04M1/725, H04M1/724



Abstract: provided is a mobile terminal which can additionally mount antennas without needing to change the positions of buttons and thus without reducing the usability thereof, the mobile terminal comprising: an antenna module disposed inside the side surface of a case; and a user input module overlappingly disposed inside the antenna module and including a force sensor for pressure sensing.


20240089434.METHOD AND APPARATUS FOR PROCESSING IMAGE SIGNAL_simplified_abstract_(lg electronics inc.)

Inventor(s): Moonmo KOO of Seoul (KR) for lg electronics inc., Mehdi SALEHIFAR of Seoul (KR) for lg electronics inc., Seunghwan KIM of Seoul (KR) for lg electronics inc., Jaehyun LIM of Seoul (KR) for lg electronics inc.

IPC Code(s): H04N19/122, H04N19/159, H04N19/176, H04N19/61



Abstract: embodiments of the disclosure provide a method and apparatus for processing video signals. an image signal decoding method according to an embodiment of the disclosure comprises the steps of: determining, on the basis of the height and width of a current block, an input length and output length of a non-separable transform; determining a non-separable transform matrix corresponding to the input length and output length of the non-separable transform; and applying the non-separable transform matrix to the current block, wherein, when the height and width of the current block are 4 each, the input length and output length of the non-separable transform are determined to be 8 and 16 respectively.


20240089451.IMAGE DECODING METHOD USING CONTEXT-CODED SIGN FLAG IN IMAGE CODING SYSTEM AND APPARATUS THEREFOR_simplified_abstract_(lg electronics inc.)

Inventor(s): Sunmi YOO of Seoul (KR) for lg electronics inc., Jin HEO of Seoul (KR) for lg electronics inc., Jungah CHOI 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, H04N19/196



Abstract: an image decoding method performed by a decoding device according to the present document comprises the steps of: deriving a context model for a sign flag of a current residual coefficient of a current block; and decoding the sign flag on the basis of the context model, wherein the context model for the sign flag is derived on the basis of a sign flag of a residual coefficient decoded before the current residual coefficient in the current block.


20240089463.MATRIX-BASED INTRA PREDICTION DEVICE AND METHOD_simplified_abstract_(lg electronics inc.)

Inventor(s): Mehdi SALEHIFAR of Seoul (KR) for lg electronics inc., Seunghwan KIM of Seoul (KR) for lg electronics inc.

IPC Code(s): H04N19/159, H04N19/132, H04N19/176, H04N19/70



Abstract: an image decoding method according to the present document may comprise the steps of: receiving flag information indicating whether or not matrix-based intra prediction (mip) is to be used for a current block; receiving matrix-based intra prediction (mip) mode information on the basis of the flag information; generating intra prediction samples for the current block on the basis of the mip mode information; and generating reconstructed samples for the current block on the basis of the intra prediction samples, wherein a syntax element bin string for the mip mode information is binarized by using a truncated binarization method.


20240089470.IMAGE DECODING METHOD USING BDPCM AND DEVICE THEREFOR_simplified_abstract_(lg electronics inc.)

Inventor(s): Sunmi YOO of Seoul (KR) for lg electronics inc., Junghak NAM of Seoul (KR) for lg electronics inc., Jungah CHOI of Seoul (KR) for lg electronics inc.

IPC Code(s): H04N19/176, H04N19/132, H04N19/159, H04N19/593, H04N19/70



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


20240089488.METHOD FOR ENCODING IMAGE AND NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM STORING A BITSTREAM GENERATED BY A METHOD_simplified_abstract_(lg electronics inc.)

Inventor(s): Joonyoung PARK of SEOUL (KR) for lg electronics inc., SANGCHUL KIM of SEOUL (KR) for lg electronics inc., SEUNGWOOK PARK of SEOUL (KR) for lg electronics inc., JAEHYUN LIM of SEOUL (KR) for lg electronics inc., YONGJOON JEON of SEOUL (KR) for lg electronics inc., BYEONGMOON JEON of SEOUL (KR) for lg electronics inc., YOUNGHEE CHOI of SEOUL (KR) for lg electronics inc., JAEWON SUNG of SEOUL (KR) for lg electronics inc., JUNGSUN KIM of SEOUL (KR) for lg electronics inc., JINGYEONG KIM of SEOUL (KR) for lg electronics inc., Taeil CHUNG of SEOUL (KR) for lg electronics inc.

IPC Code(s): H04N19/513, H04N19/105, H04N19/167, H04N19/176, H04N19/51, H04N19/583



Abstract: the method for deriving a temporal motion vector predictor according to the present invention comprises the steps of: selecting a reference picture for a current block; deciding a predictor block corresponding to a predetermined storage unit block, as a reference prediction unit for the current block, in the reference picture; and deriving the temporal motion vector predictor from motion information of the decided reference prediction unit. the present invention enhances image compression efficiency.


20240089506.METHOD AND APPARATUS FOR PROCESSING HIGH LEVEL SYNTAX IN IMAGE/VIDEO CODING SYSTEM_simplified_abstract_(lg electronics inc.)

Inventor(s): Hendry HENDRY 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., Jaehyun LIM of Seoul (KR) for lg electronics inc.

IPC Code(s): H04N19/70, H04N19/172, H04N19/176, H04N19/503, H04N19/593



Abstract: a video decoding method performed by a video decoding apparatus, according to the present document, comprises the steps of: acquiring general constraint information from a bitstream; parsing, from the bitstream, a flag indicating whether or not the general constraint information includes information about constraints to which output layer sets conform; parsing the information about the constraints in the general constraint information on the basis of the flag; and decoding a current picture on the basis of the information about the constraints, wherein the general constraint information includes number information and alignment information about the constraints, and, within the general constraint information, the alignment information may be present after the number information.


20240089518.MEDIA FILE PROCESSING METHOD AND DEVICE_simplified_abstract_(lg electronics inc.)

Inventor(s): Hendry HENDRY of Seoul (KR) for lg electronics inc.

IPC Code(s): H04N21/2343, H04N21/845



Abstract: the present document provides a media file generation method performed by a media file generation device. the method comprises the steps of configuring a group related to at least one operating point and generating a media file including the group, wherein: the group is one of an entity group and a sample group; the group includes number information on the number of operating points, a flag for incomplete operating points, which indicates whether one or more operating points are incomplete, and operating point available indicator information; a value of the operating point available indicator information indicates one of particular states; and the particular states include a first state related to an operating point being complete, a second state related to non-availability of an output layer set associated with the operating point, and a third state related to nonavailability of one or more temporal sub-layers associated with the operating point.


20240089713.METHOD FOR TERMINAL TO TRANSMIT FIRST SIGNAL AND DEVICE FOR SAME IN WIRELESS COMMUNICATION SYSTEM_simplified_abstract_(lg electronics inc.)

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): H04W4/40, G01H3/04, G01H3/10, H04W4/90, H04W24/02



Abstract: disclosed are a method for a first vehicle to everything (v2x) terminal to transmit a first signal and a device for same in a wireless communication system according to various embodiments. the method comprises the steps of: receiving second signals from neighboring devices; and transmitting the first signal on the basis of the second signals, wherein the second signals are sound signals generated from the neighboring devices, and the first v2x terminal calculates a danger level on the basis of signal characteristics of the sound signals and determines the transmission interval of the first signal on the basis of the danger level.


20240089882.METHOD AND DEVICE FOR DETERMINING DOWNLINK TRANSMISSION TIMING FOR RELAY NODE IN NEXT GENERATION COMMUNICATION SYSTEM_simplified_abstract_(lg electronics inc.)

Inventor(s): Youngtae KIM of Seoul (KR) for lg electronics inc., Yunjung YI of Seoul (KR) for lg electronics inc.

IPC Code(s): H04W56/00



Abstract: the present application discloses a method for transmitting a downlink signal by a child node in a next generation wireless communication system. specifically, the method comprises the steps of: receiving information on a timing advanced value from a parent node; determining a reception timing of a first downlink signal transmitted from the parent node; calculating a transmission timing of a second downlink signal preceding the reception timing of the first downlink signal by a timing correction value based on a preconfigured offset value and the timing advanced value; and according to the transmission timing of the second downlink signal, transmitting the second downlink signal to another child node.


20240089932.METHOD FOR TRANSMITTING OR RECEIVING FRAME IN WIRELESS LAN SYSTEM AND APPARATUS THEREFOR_simplified_abstract_(lg electronics inc.)

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



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.


20240089956.METHOD FOR PERFORMING UPLINK TRANSMISSION, USER EQUIPMENT, PROCESSING DEVICE, STORAGE MEDIUM, COMPUTER PROGRAM, AND METHOD AND BASE STATION FOR RECEIVING UPLINK TRANSMISSION_simplified_abstract_(lg electronics inc.)

Inventor(s): Duckhyun BAE of Seoul (KR) for lg electronics inc., Seokmin SHIN 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): H04W72/1268, H04W16/14, H04W72/50



Abstract: a ue performs operations for: receiving a configuration for a reference resource region for an uplink cancellation indication; receiving scheduling information for scheduling uplink transmission on a frequency band including the reference resource region; receiving uplink cancellation indication information related to the reference resource region; and determining whether to cancel the uplink transmission on the basis of whether a first resource for the uplink transmission overlaps with a second resource, indicated by the uplink cancellation indication information, among resources in the reference resource region. the reference resource region may include one or more rb sets, each including a plurality of interlaced rbs. the uplink cancellation indication information may include a first information part pertaining to at least one of the plurality of interlaced rbs in the one or more rb sets.


20240089981.METHOD FOR MONITORING CONTROL CHANNEL, USER EQUIPMENT, DEVICE AND STORAGE MEDIUM, AND METHOD FOR TRANSMITTING CONTROL CHANNEL_simplified_abstract_(lg electronics inc.)

Inventor(s): Seunghwan CHOI 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): H04W72/23



Abstract: a method and an apparatus for monitoring a signal in a wireless communication system, disclosed in the present disclosure, perform pdcch monitoring based on a configuration regarding a search space set. the pdcch monitoring may be performed in units of slot-groups and performed only in a certain number of consecutive slots in a period given by a periodicity and an offset. when a duration related parameter indicating the number of consecutive slots in which the search space may exist is absent in the configuration, the certain number is determined based on the size of a slot-group configured for the search space set.


20240089982.METHOD AND DEVICE FOR REPORTING HARQ FEEDBACK TO BASE STATION IN NR V2X_simplified_abstract_(lg electronics inc.)

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

IPC Code(s): H04W72/232, H04L1/1812, H04L1/1867, H04W72/25



Abstract: provided are a method for a first device carrying out wireless communication and a device supporting same. the method may comprise the steps of: receiving, from a base station, via a first physical downlink control channel (pdcch), first downlink control information (dci) including information related to a first sidelink (sl) resource, and information related to a first physical uplink control channel (pucch) resource; receiving, from the base station, via a second pdcch, second dci including information related to a second sl resource, and information related to a second pucch resource; transmitting a first physical sidelink shared channel (pssch) on the basis of the first sl resource; transmitting a second pssch on the basis of the second sl resource; and transmitting, to the base station, via the second pucch, first hybrid automatic repeat request (harq) feedback information associated with the first pssch, and second harq feedback information associated with the second pssch. for example, the first sl resource and the second sl resource may be associated with one physical sidelink feedback channel (psfch) slot which includes a first psfch resource associated with the first sl resource, and a second psfch resource associated with the second sl resource, and the first pucch resource and the second pucch resource may be associated with the one psfch slot.


20240089993.METHOD FOR SELECTING RESOURCE IN CONSIDERATION OF ACTIVE TIME RELATED TO SL DRX 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.

IPC Code(s): H04W72/25, H04W72/1263, H04W72/541



Abstract: proposed is a method for operation of a first device () in a wireless communication system. the method may comprise the steps of: determining a sensing window; determining a selection window to be included in an active time of a sidelink (sl) discontinuous reception (drx) configuration related to an sl drx operation of a second device (); selecting a resource for sl transmission in the selection window on the basis of sensing performed in the sensing window; transmitting, to the second device (), sidelink control information (sci) for scheduling a physical sidelink shared channel (pssch) through a physical sidelink control channel (pscch) on the basis of the resource; and transmitting sl data to the second device () through the pssch on the basis of the resource.


20240089994.SL DRX OPERATION METHOD AND DEVICE BASED ON RESOURCE RESERVATION PERIOD IN NR V2X_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., Jongwoo HONG of Seoul (KR) for lg electronics inc.

IPC Code(s): H04W72/25, H04W72/12, H04W76/28



Abstract: proposed, according to one embodiment, is a method for a first device carrying out wireless communication. the method may comprise the steps of: receiving, in a first period, from a second device, via a physical sidelink control channel (pscch), first sidelink control information (sci) for scheduling a physical sidelink shared channel (pssch); and receiving, in the first period, from the second device, via the pssch, second sci and data. for example, period information of a resource assigned by a grant, and information related to the type of the grant may be included in the first sci or the second sci. for example, the resource may be assigned to the second device by a base station through the grant. for example, the first period may be determined on the basis of the period information of the resource assigned by the grant.


20240089999.METHOD AND DEVICE FOR PERFORMING SL COMMUNICATION ON BASIS OF AGGREGATED RESOURCES 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., Daesung HWANG of Seoul (KR) for lg electronics inc.

IPC Code(s): H04W72/40, H04W72/542, H04W72/56



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 a configuration related to a resource pool; performing sensing to select a sidelink (sl) resource in the resource pool; determining a first burst resource including a plurality of resources within a selection window on the basis of the sensing; triggering re-evaluation or pre-emption of at least one resource from among the plurality of resources included in the first burst resource; determining, based on the re-evaluation or the preemption, to exclude a first resource from among the at least one resource included in the first burst resource; and performing a reselection procedure for the first burst resource on the basis of the determination to exclude the first resource.


20240090003.METHOD AND APPARATUS FOR TRANSMITTING CAPABILITY INFORMATION OF RECEIVING STA IN WIRELESS LAN SYSTEM_simplified_abstract_(lg electronics inc.)

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): H04W72/51, H04W72/0453



Abstract: the present disclosure proposes a method and an apparatus for transmitting capability information of a receiving sta in a wireless lan system. specifically, the receiving sta generates capability information of the receiving sta and transmits same to a transmitting sta. the capability information of the receiving sta includes an he capabilities element and an eht capabilities element. the he capabilities element includes a supported channel width set field. the eht capabilities element includes a supported eht-mcs and nss set field. the supported eht-mcs and nss set field includes first to fourth subfields. the first subfield includes information on the maximum number of spatial streams that the receiving sta can transmit and receive in each mcs when the receiving sta is a non-ap sta that operates only at 20 mhz and is allocated to a first transmission bandwidth.


20240090022.METHOD AND DEVICE FOR SIGNALING ERSP IN WIRELESS LAN SYSTEM_simplified_abstract_(lg electronics inc.)

Inventor(s): Insun JANG 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., Namyeong KIM of Seoul (KR) for lg electronics inc., Sunhee BAEK of Seoul (KR) for lg electronics inc.

IPC Code(s): H04W74/08, H04W48/10



Abstract: a method and a device for signaling an ersp in a wireless lan system are presented. specifically, a first reception sta receives a beacon frame from a transmission sta. the first reception sta receives a first frame from the transmission sta during an rsp. the beacon frame includes allocation information about the rsp. the first frame includes signaling information about the ersp having an extended rsp. the first frame is transmitted when the ersp starts. the signaling information about the ersp includes information about whether an ersp is present, information about the time when the ersp ends, and information about the duration of the ersp.


20240090066.METHOD OF TRANSMITTING BUFFER STATUS REPORTING RANDOM ACCESS PROCEDURE FOR DATA TRANSMISSION IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR_simplified_abstract_(lg electronics inc.)

Inventor(s): Seungjune YI of Seoul (KR) for lg electronics inc.

IPC Code(s): H04W76/20, H04W28/02, H04W74/08



Abstract: the present disclosure relates to a method of transmitting a buffer status reporting (bsr) by a user equipment (ue) in a wireless communication system. especially, the method includes the steps of configuring a first radio bearer (rb) and a second rb, wherein the first rb is allowed to perform the data transmission in a radio resource control (rrc) inactive state and the second rb is not allowed to perform the data transmission in the rrc inactive state; performing the data transmission related to the first rb in the rrc inactive state; based on a data unit related to the second rb being generated during performing the data transmission in the rrc inactive state, performing a procedure for transitioning to the rrc connected state; and triggering the bsr upon transitioning to the rrc connected state.


20240090144.CONTROL BOX AND DISPLAY DEVICE INCLUDING THE SAME_simplified_abstract_(lg electronics inc.)

Inventor(s): Gihyung LEE of Seoul (KR) for lg electronics inc., Sangmoon HWANG of Seoul (KR) for lg electronics inc., Joonsub BAE of Seoul (KR) for lg electronics inc., Seokwoo KWON of Seoul (KR) for lg electronics inc., Yonghan KIM of Seoul (KR) for lg electronics inc.

IPC Code(s): H05K5/02, G06F3/147, H05K7/20



Abstract: disclosed are a control box and a display device including the same. the control box includes a case providing an inner accommodation space and having an opening formed in the upper surface thereof, a first plate supported by the lower surface of the case, a second plate located on the first plate so as to be spaced apart from the first plate, a third plate located on the second plate so as to be spaced apart from the second plate, a rotary plate covering the opening in the case and rotatably mounted to the third plate, and a transceiver located inside the case and coupled to the rotary plate. the display device includes a head including a display panel, and the head exchanges information with the transceiver.


LG ELECTRONICS INC. patent applications on March 14th, 2024

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