LG ELECTRONICS INC. patent applications on June 20th, 2024

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Patent Applications by LG ELECTRONICS INC. on June 20th, 2024

LG ELECTRONICS INC.: 57 patent applications

LG ELECTRONICS INC. has applied for patents in the areas of F24F6/12 (7), H04N19/176 (5), F24F6/02 (5), F25D23/02 (4), F24F13/20 (3) F24F6/025 (4), F24F6/12 (4), A47L9/108 (2), H04W24/10 (2), F25D23/065 (2)

With keywords such as: unit, information, wireless, humidification, water, power, disposed, present, device, and air in patent application abstracts.



Patent Applications by LG ELECTRONICS INC.

20240197126.CLEANER_simplified_abstract_(lg electronics inc.)

Inventor(s): Youngjoo Lee of Seoul (KR) for lg electronics inc., Jungmin Ko of Seoul (KR) for lg electronics inc., Soohan Eo of Seoul (KR) for lg electronics inc., Kietak Hyun of Seoul (KR) for lg electronics inc., Inkyu Hwang of Seoul (KR) for lg electronics inc.

IPC Code(s): A47L9/10, A47L5/24, A47L5/28, A47L9/12, A47L9/16, A47L9/20, A47L9/22, A47L9/28, A47L9/32, B01D45/16, B01D46/00, B01D46/24, B01D50/20, B04C5/185, B04C5/26, B04C9/00

CPC Code(s): A47L9/108



Abstract: a cleaner includes a suction unit, a main body including a cyclone unit for separating dust from air suctioned through the suction unit, and a dust container that stores dust separated in the cyclone unit below the cyclone unit. a filter unit is disposed inside the cyclone unit for filtering the air, and a movable unit disposed inside the cyclone unit includes a cleaning part for cleaning the outer circumference of the filter unit. an operation unit disposed outside the main body moves the movable unit and the cleaning part to remove dust from the outer surface of the filter unit.


20240197127.CLEANER_simplified_abstract_(lg electronics inc.)

Inventor(s): Youngjoo LEE of Seoul (KR) for lg electronics inc., Jungmin KO of Seoul (KR) for lg electronics inc., Soohan EO of Seoul (KR) for lg electronics inc., Kietak HYUN of Seoul (KR) for lg electronics inc., Inkyu HWANG of Seoul (KR) for lg electronics inc.

IPC Code(s): A47L9/10, A47L5/24, A47L5/28, A47L9/12, A47L9/16, A47L9/20, A47L9/22, A47L9/28, A47L9/32, B01D45/16, B01D46/00, B01D46/24, B01D50/20, B04C5/185, B04C5/26, B04C9/00

CPC Code(s): A47L9/108



Abstract: a cleaner includes a suction unit, a main body including a cyclone unit for separating dust from air suctioned through the suction unit, and a dust container that stores dust separated in the cyclone unit below the cyclone unit. a filter unit is disposed inside the cyclone unit for filtering the air, and a movable unit disposed inside the cyclone unit includes a cleaning part for cleaning the outer circumference of the filter unit. an operation unit disposed outside the main body moves the movable unit and the cleaning part to remove dust from the outer surface of the filter unit.


20240197139.DISH WASHER_simplified_abstract_(lg electronics inc.)

Inventor(s): Sung Hun LEE of Seoul (KR) for lg electronics inc., Minhyuk LEE of Seoul (KR) for lg electronics inc., Daegyu KIM of Seoul (KR) for lg electronics inc.

IPC Code(s): A47L15/00, A47L15/44

CPC Code(s): A47L15/0055



Abstract: a dish washer minimizes a possibility of deviation in a detergent supply amount regardless of a change in power supplied to an electric motor by controlling the detergent supply amount based on the number of revolutions of a roller of a detergent pump. the dish washer includes a tub and a detergent supply. the detergent supply includes a container configured to store detergent and a detergent pump configured to supply the detergent in the container to the tub. the detergent pump includes a tube that guides the detergent discharged from the container to the washing space, a roller that pressurizes the tube and revolves about a revolution axis to thereby cause the detergent inside the tube to flow, a pump motor configured to generate driving force to revolve the roller about the revolution axis, and a roller sensor configured to sense a location of the roller.


20240197143.DISH WASHER_simplified_abstract_(lg electronics inc.)

Inventor(s): Sung Hun LEE of Seoul (KR) for lg electronics inc., Minhyuk LEE of Seoul (KR) for lg electronics inc., Daegyu KIM of Seoul (KR) for lg electronics inc.

IPC Code(s): A47L15/44, A47L15/00

CPC Code(s): A47L15/449



Abstract: a dish washer effectively identifies a viscosity of a detergent stored in a detergent supply based on the number of revolutions of a roller sensed via a roller sensor and an operating time of a pump motor, thereby simplifying a structure, improving space utilization, and reducing a manufacturing cost as a separate electrode sensor or level sensor for identifying the viscosity of the detergent is eliminated.


20240197144.DISH WASHER_simplified_abstract_(lg electronics inc.)

Inventor(s): Minhyuk LEE of Seoul (KR) for lg electronics inc., Sung Hun LEE of Seoul (KR) for lg electronics inc., Daegyu KIM of Seoul (KR) for lg electronics inc.

IPC Code(s): A47L15/44

CPC Code(s): A47L15/449



Abstract: a dish washer senses an amount of change in a level of a detergent via a floater that moves in a vertical direction based on the level of the detergent and a detergent level sensor that senses a location in the vertical direction of the floater, and effectively identifies a viscosity of the detergent stored in a detergent supply based on the amount of change in the level to simplify a structure, improve space utilization, and reduce a manufacturing cost by eliminating a separate electrode sensor or level sensor to identify the viscosity of the detergent.


20240197145.CUTLERY RACK AND DISHWASHER INCLUDING THE SAME_simplified_abstract_(lg electronics inc.)

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

IPC Code(s): A47L15/50

CPC Code(s): A47L15/502



Abstract: disclosed is a dishwasher. the dishwasher of the present disclosure includes: a tub which provides a washing chamber; a spray unit which is disposed in the washing chamber, and sprays washing water; and a cutlery rack which is disposed in the washing chamber, and comprises a plurality of bars, wherein the plurality of bars of the cutlery rack includes: a plurality of first bars arranged parallel to each other; and a plurality of second bars which extend along a direction in which the plurality of first bars are arranged and connect the plurality of first bars, and are arranged along a longitudinal direction of the first bar.


20240200256.LAUNDRY TREATMENT APPARATUS AND CONTROLLING METHOD FOR THE SAME_simplified_abstract_(lg electronics inc.)

Inventor(s): Hyojin JOO of Seoul (KR) for lg electronics inc., Younghoon KIM of Seoul (KR) for lg electronics inc., Mangeun KIM of Seoul (KR) for lg electronics inc., Jinseong HWANG of Seoul (KR) for lg electronics inc.

IPC Code(s): D06F34/18, D06F34/26, D06F37/04, D06F39/12, D06F58/04, D06F58/20, D06F103/08, D06F103/12, D06F103/32, D06F105/46, G01J5/02, G01J5/10

CPC Code(s): D06F34/18



Abstract: a laundry treatment apparatus includes a cabinet, a drum that is rotatably provided inside the cabinet, a support panel provided on a front surface of the drum, and an infrared sensor installed on the support drum, provided in a direction facing the drum, and configured to receive heat inside the drum. the infrared sensor measures a temperature inside the drum, is disposed at a center based on right and left sides of the drum, and is disposed at an upper end of the support panel.


20240200260.CLOTHES TREATMENT APPARATUS_simplified_abstract_(lg electronics inc.)

Inventor(s): Semin JANG of Seoul (KR) for lg electronics inc., Jaehyung KIM of Seoul (KR) for lg electronics inc., Minji KIM of Seoul (KR) for lg electronics inc.

IPC Code(s): D06F73/02, D06F58/10, D06F58/24, D06F103/28, D06F105/58

CPC Code(s): D06F73/02



Abstract: the present disclosure relates to a cabinet including an inlet on a front side thereof; a first chamber positioned inside the cabinet and defining a space for accommodating clothes through the inlet; a second chamber positioned under the first chamber and defining a space separated from the first chamber; a hanger bar positioned in the first chamber and configured to hold the clothes accommodated in the first chamber; and a driver including: a motor configured to generate torque; a vibrating body configured to support the motor and vibrate alternately in a first rotation direction and a second rotation direction opposite to the first rotation direction by rotation of the motor; and a motion converter configured to rotate together with the vibrating body and convert the vibration of the vibrating body in connection with the hanger bar such that the hanger bar reciprocates along a predetermined movement direction, wherein the hanger bar is configured to reciprocate with different amplitudes and periods depending on a number of times that the motor rotates.


20240200787.COOKING APPLIANCE_simplified_abstract_(lg electronics inc.)

Inventor(s): Yong Hyun LEE of Seoul (KR) for lg electronics inc., Kyoung-Joon PARK of Seoul (KR) for lg electronics inc., Jaekyung YANG of Seoul (KR) for lg electronics inc., Sangcheol LEE of Seoul (KR) for lg electronics inc.

IPC Code(s): F24C15/00, F24C7/08, G03B17/55, G03B30/00

CPC Code(s): F24C15/006



Abstract: a cooking appliance in which a plurality of transparent plates, which block heat generated in the cavity to protect a camera, are disposed not to be in direct contact with a camera module, and individual transparent plates are spaced apart from each other to form air layers so that the direct conduction of heat from the cavity to the camera can be prevented.


20240200792.HUMIDIFIER_simplified_abstract_(lg electronics inc.)

Inventor(s): Chiyoung Choi of Seoul (KR) for lg electronics inc., Jaeheuk Choi of Seoul (KR) for lg electronics inc., Dongryul Park of Seoul (KR) for lg electronics inc., Yongmin Kim of Seoul (KR) for lg electronics inc., Jeonghoon Lee of Seoul (KR) for lg electronics inc.

IPC Code(s): F24F1/0011, B01D45/08, F24F1/0087, F24F6/12

CPC Code(s): F24F1/0011



Abstract: the present disclosure relates to a humidifier. a humidifier according to one aspect of the present disclosure includes: a case with an intake opening; a fan disposed inside the case; a discharge opening positioned downstream of the fan; a humidification assembly including a humidification device disposed between the fan and the discharge opening, for spraying supplied water, and an outlet through which mist produced by the humidification device is discharged; and an impactor disposed between the outlet and the discharge opening, to which the mist discharged through the outlet is admitted. thus, the droplet size of humidified air discharged through the discharge opening can be reduced.


20240200798.HUMIDIFIER_simplified_abstract_(lg electronics inc.)

Inventor(s): Yongmin KIM of Seoul (KR) for lg electronics inc., Jaeheuk CHOI of Seoul (KR) for lg electronics inc., Dongryul PARK of Seoul (KR) for lg electronics inc., Chiyoung CHOI of Seoul (KR) for lg electronics inc., Jeonghoon LEE of Seoul (KR) for lg electronics inc.

IPC Code(s): F24F6/02, F24F1/0087, F24F6/12, F24F13/20

CPC Code(s): F24F6/02



Abstract: this disclosure relates to a humidifier. the humidifier includes a heating water tank which heats water; a humidifying water tank which is connected to the heating water tank, and generates humidified air by using water supplied from the heating water tank; a connection pipe which sends water stored in the heating water tank to the humidifying water tank; and a blowing fan which forms airflow around the connection pipe.


20240200799.HUMIDIFIER_simplified_abstract_(lg electronics inc.)

Inventor(s): Yongmin Kim of Seoul (KR) for lg electronics inc., Jaeheuk Choi of Seoul (KR) for lg electronics inc., Dongryul Park of Seoul (KR) for lg electronics inc., Chiyoung Choi of Seoul (KR) for lg electronics inc., Jeonghoon Lee of Seoul (KR) for lg electronics inc.

IPC Code(s): F24F6/02

CPC Code(s): F24F6/025



Abstract: a humidifier includes: a heating water tank which heats water; a humidifying water tank which is connected to the heating water tank, and generates humidified air by using water supplied from the heating water tank; a first connection pipe which sends water stored in the heating water tank to the humidifying water tank; a second connection pipe which is connected such that humidified air generated in the heating water tank and the humidified air generated in the humidified water tank flow; and an exhaust pipe which discharges the humidified air existing inside the humidifying water tank to the outside.


20240200800.HUMIDIFIER_simplified_abstract_(lg electronics inc.)

Inventor(s): Chiyoung CHOI of Seoul (KR) for lg electronics inc., Jaeheuk CHOI of Seoul (KR) for lg electronics inc., Dongryul PARK of Seoul (KR) for lg electronics inc., Yongmin KIM of Seoul (KR) for lg electronics inc., Jeonghoon LEE of Seoul (KR) for lg electronics inc.

IPC Code(s): F24F6/02

CPC Code(s): F24F6/025



Abstract: the present disclosure relates to a humidifier. a humidifier of the present disclosure includes: a case having an inlet and a outlet with an open top; a humidification reservoir disposed within the case, that produces mist and has an open top so that the produced mist rises therethrough; a blower fan disposed below the humidification reservoir, that creates an ascending air stream within the case; and a flow path heater disposed within the case, that heats the ascending air stream blown from the blower fan, wherein a discharge flow path is formed above the humidification reservoir, through which the ascending air stream and the mist produced in the humidification reservoir flow to the outlet, a blower flow path is formed inside the case, through which the ascending air stream blown from the blower fan flows to the discharge flow path, and the flow path heater is disposed in the blower flow path.


20240200801.HUMIDIFIER_simplified_abstract_(lg electronics inc.)

Inventor(s): Yongmin KIM of Seoul (KR) for lg electronics inc., Jaeheuk CHOI of Seoul (KR) for lg electronics inc., Dongryul PARK of Seou (KR) for lg electronics inc., Chiyoung CHOI of Seoul (KR) for lg electronics inc., Jeonghoon LEE of Seoul (KR) for lg electronics inc.

IPC Code(s): F24F6/02

CPC Code(s): F24F6/025



Abstract: a humidifier includes: an outer wall which forms a space where water is stored; a heater which is disposed in a lower side of the outer wall, and heats water stored inside the outer wall; an inner wall which is disposed inside the outer wall, and receives water from a water tank and sends to an inner space of the outer wall; and a floating valve which is movable in an up-down direction within the inner wall.


20240200802.HUMIDIFIER_simplified_abstract_(lg electronics inc.)

Inventor(s): Yongmin KIM of Seoul (KR) for lg electronics inc., Jaeheuk Choi of Seoul (KR) for lg electronics inc., Dongryul Park of Seoul (KR) for lg electronics inc., Chiyoung Choi of Seoul (KR) for lg electronics inc., Jeonghoon Lee of Seoul (KR) for lg electronics inc.

IPC Code(s): F24F6/02

CPC Code(s): F24F6/025



Abstract: disclosed is a humidifier including: a water tank for storing water; a humidifying water tank which is disposed in a lower side of the water tank, and generates humidified air by using water supplied to the water tank; a water supply pipe which is disposed in the lower side of the water tank, and supplies the water supplied from the water tank to the humidifying water tank; and an inner guider disposed spaced apart from an outer circumference of the water tank, wherein a discharge passage through which the humidified air generated in the humidifying water tank flows is formed between the water tank and the inner guide, wherein the inner guider comprises a bottom wall which has a first bottom hole, and a second bottom hole.


20240200804.HUMIDIFIER_simplified_abstract_(lg electronics inc.)

Inventor(s): Yongmin KIM of Seoul (KR) for lg electronics inc., Dongryul Park of Seoul (KR) for lg electronics inc., Chiyoung Choi of Seoul (KR) for lg electronics inc.

IPC Code(s): F24F6/10, F24F11/79, F24F13/20

CPC Code(s): F24F6/10



Abstract: the present disclosure relates to a humidifier. a humidifier according to one aspect of the present disclosure includes: an outer case with an intake opening; a discharge opening that opens to the outside of the outer case; an inner case spaced inward from the outer case; a fan disposed inside the outer case; a humidification assembly disposed inside the inner case and positioned downstream from the fan, that includes a humidification device internally having a space; a air flow path formed between the outer case and the inner case, that extends toward the discharge opening; and an inlet that branches off from the air flow path and allows a space between the outer case and the inner case and the internal space of the humidification device to communicate with each other. thus, part of blown air can be admitted into the humidification device and then sprayed.


20240200805.HUMIDIFIER_simplified_abstract_(lg electronics inc.)

Inventor(s): Yongmin KIM of Seoul (KR) for lg electronics inc., Jeongtaek PARK of Seoul (KR) for lg electronics inc., Dongryul PARK of Seoul (KR) for lg electronics inc., Chiyoung CHOI of Seoul (KR) for lg electronics inc.

IPC Code(s): F24F6/12

CPC Code(s): F24F6/12



Abstract: the present disclosure relates to a humidifier. a humidifier of the present disclosure includes: a case having an inlet and a outlet with an open top; a humidification reservoir disposed inside the case, that produces mist and has an open top so that the produced mist rises therethrough; a guide wall disposed above the humidification reservoir, that is spaced inward from the case and extends upward; a blower fan disposed below the humidification reservoir, that creates an ascending air stream within the case; and a diversion guide disposed on the top of the humidification reservoir, that divides the ascending air stream, wherein a blower flow path is formed between the humidification reservoir and the case, through which the ascending air stream flows, an inner discharge flow path is formed inside the guide wall, through which the mist produced in the humidification reservoir and part of the ascending air stream that has passed through the blower flow path flow, an outer discharge flow path is formed between the guide wall and the case, through which the rest of the ascending air stream that has passed through the blower flow path flows, and the diversion guide guides part of the ascending air stream that has passed through the blower flow path to the inner discharge flow path.


20240200806.HUMIDIFIER_simplified_abstract_(lg electronics inc.)

Inventor(s): Chiyoung Choi of Seoul (KR) for lg electronics inc., Jaeheuk Choi of Seoul (KR) for lg electronics inc., Dongryul Park of Seoul (KR) for lg electronics inc., Yongmin Kim of Seoul (KR) for lg electronics inc., Jeonghoon Lee of Seoul (KR) for lg electronics inc.

IPC Code(s): F24F6/12, F24F13/08, F24F6/00

CPC Code(s): F24F6/12



Abstract: the present disclosure relates to a humidifier. a humidifier of the present disclosure includes: a humidification unit for generating mist; a flow path body disposed above the humidification unit, that has a discharge flow path having an annular cross-section through which mist released from the humidification unit flows; and a plurality of guide vanes disposed on the discharge flow path, slanted from the vertical, wherein the plurality of guide vanes may be spaced apart from each other along the periphery of the discharge flow path.


20240200807.HUMIDIFIER_simplified_abstract_(lg electronics inc.)

Inventor(s): Chiyoung CHOI of Seoul (KR) for lg electronics inc., Jaeheuk Choi of Seoul (KR) for lg electronics inc., Dongryul Park of Seoul (KR) for lg electronics inc., Yongmin Kim of Seoul (KR) for lg electronics inc., Jeonghoon Lee of Seoul (KR) for lg electronics inc.

IPC Code(s): F24F6/12, F24H3/04

CPC Code(s): F24F6/12



Abstract: the present disclosure relates to a humidifier. a humidifier according to one aspect of the present disclosure includes: a case with an intake opening; a fan disposed inside the case; and a humidification assembly that sprays supplied water, wherein the humidification assembly includes: a heating device including a heating chamber internally a heating space and a heater attached to the heating chamber; a humidification device including a humidification chamber internally having a humidification space and a vibrating device attached to the humidification chamber; an inlet disposed downstream of the fan and connected to the humidification space; and a connector through which air in the heating space flows, and that connects the heating space and the humidification space. thus, warm humidified air can be supplied by combining humidified air and heated air.


20240200808.HUMIDIFIER_simplified_abstract_(lg electronics inc.)

Inventor(s): Chiyoung CHOI of Seoul (KR) for lg electronics inc., Jaeheuk CHOI of Seoul (KR) for lg electronics inc., Dongryul PARK of Seoul (KR) for lg electronics inc., Yongmin KIM of Seoul (KR) for lg electronics inc., Jeonghoon LEE of Seoul (KR) for lg electronics inc.

IPC Code(s): F24F6/12, F24F1/037, F24F13/20

CPC Code(s): F24F6/12



Abstract: the present disclosure relates to a humidifier. a humidifier according to one aspect of the present disclosure includes: a case with an intake opening; a fan disposed inside the case; a discharge opening that is open toward the outside of the fan; a humidification assembly that sprays supplied water; a air flow path through which air blown by the fan flows, and that extends toward the discharge opening; and a humidification flow path through which humidified air sprayed from the humidification assembly flows, that is separated from the air flow path at a downstream side of the discharge opening and extends toward the discharge opening and communicates with the discharge opening.


20240200809.HUMIDIFIER_simplified_abstract_(lg electronics inc.)

Inventor(s): Chiyoung CHOI of Seoul (KR) for lg electronics inc., Jaeheuk CHOI of Seoul (KR) for lg electronics inc., Dongryul PARK of Seoul (KR) for lg electronics inc., Yongmin KIM of Seoul (KR) for lg electronics inc., Jeonghoon LEE of Seoul (KR) for lg electronics inc.

IPC Code(s): F24F6/16

CPC Code(s): F24F6/16



Abstract: the present disclosure relates to a humidifier. a humidifier of the present disclosure includes: a humidification unit for generating mist; a flow path body disposed above the humidification unit, that has a discharge flow path having an annular cross-section through which mist released from the humidification unit flows; and a plurality of guide vanes disposed on the discharge flow path, slanted from the vertical, wherein the plurality of guide vanes may be spaced apart from each other along the periphery of the discharge flow path.


20240200810.HUMIDIFIER_simplified_abstract_(lg electronics inc.)

Inventor(s): Yongmin KIM of Seoul (KR) for lg electronics inc., Dongryul Park of Seoul (KR) for lg electronics inc., Chiyoung Choi of Seoul (KR) for lg electronics inc.

IPC Code(s): F24F6/16

CPC Code(s): F24F6/16



Abstract: the present disclosure relates to a humidifier. a humidifier according to one aspect of the present disclosure includes: a case with an intake opening; a discharge opening that opens toward the outside of the case; a fan disposed inside the case; a humidification assembly including a humidification chamber where mist is produced and an outlet through which the mist produced in the humidification chamber flows; a humidification flow path to which mist released through the outlet is admitted, and which extends from the top of the outlet and connects to the discharge opening; and guide disposed between the outlet and the humidification flow path and including a guide wall that slopes upward toward the humidification flow path from the outlet. thus, the mist discharged from the outlet can be guided upward.


20240200812.HUMIDIFIER_simplified_abstract_(lg electronics inc.)

Inventor(s): Chiyoung CHOI of Seoul (KR) for lg electronics inc., Jaeheuk CHOI of Seoul (KR) for lg electronics inc., Dongryul PARK of Seoul (KR) for lg electronics inc., Yongmin KIM of Seoul (KR) for lg electronics inc., Jeonghoon LEE of Seoul (KR) for lg electronics inc., Sunyoung MOON of Seoul (KR) for lg electronics inc., Seongkyeol HONG of Seoul (KR) for lg electronics inc.

IPC Code(s): F24F8/24, F24F6/12

CPC Code(s): F24F8/24



Abstract: the present disclosure relates to a humidifier. a humidifier according to one aspect of the present disclosure includes: a case; and a humidification assembly disposed inside the case, that produces mist, wherein the humidification assembly includes: a humidification chamber with a space for holding water; a sterilizer that irradiates the inside of the humidification chamber with light; and a reflector disposed along a peripheral wall of the humidification chamber. thus, the hygiene of the humidification assembly can be maintained easily.


20240200844.ICE MAKER AND REFRIGERATOR_simplified_abstract_(lg electronics inc.)

Inventor(s): Yonghyun KIM of Seoul (KR) for lg electronics inc., Jinil HONG of Seoul (KR) for lg electronics inc., Hyunji PARK of Seoul (KR) for lg electronics inc.

IPC Code(s): F25C1/10, F25C1/243, F25C5/20, F25D11/02, F25D23/02, F25D23/12

CPC Code(s): F25C1/10



Abstract: an ice maker includes an upper tray and a lower tray made of an elastic material. upper chambers in the upper tray and lower chambers in the lower tray contact each other to define spherical ice chambers, respectively. an ejector-receiving opening is opened to each of the upper chambers. an opening-defining wall extends upward along a circumference of each ejector-receiving opening. an upper ejector passes through the ejector-defining wall and vertically moves to remove ice from the ice chamber, and a driver pivots the lower tray to open and close the upper tray and the lower tray. the upper tray includes a horizontal extension forming a top face of the upper tray, and the upper chamber is positioned below the horizontal extension such that the opening-defining wall is formed at a vertical level equal to or lower than a vertical level of the opening-defining wall.


20240200848.REFRIGERATOR_simplified_abstract_(lg electronics inc.)

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

IPC Code(s): F25D17/04, F25D23/02

CPC Code(s): F25D17/045



Abstract: a refrigerator includes a cabinet having a refrigerating compartment and a freezing compartment, and a door configured to open and close the refrigerating compartment. the door includes a first door rotatably mounted on the cabinet, and a second door provided in front of the first door and configured to rotate in a direction of the first door to open and close at least a front portion of the first door. the first door includes an ice-making chamber that is provided in a rear surface of the first door and accommodates an ice maker, a door storage portion provided in a front surface of the first door and opened and closed by the second door, and a supply duct configured to allow the ice-making chamber to communicate with the door storage portion and supply cold air of the ice-making chamber to the door storage portion.


20240200855.REFRIGERATOR_simplified_abstract_(lg electronics inc.)

Inventor(s): Daekil KANG of Seoul (KR) for lg electronics inc., Jinho CHANG of Seoul (KR) for lg electronics inc., Jaehoon SHIN of Seoul (KR) for lg electronics inc., Wookyung BAIK of Seoul (KR) for lg electronics inc., Changho SEO of Seoul (KR) for lg electronics inc., Heejun LEE of Seoul (KR) for lg electronics inc.

IPC Code(s): F25D23/02

CPC Code(s): F25D23/028



Abstract: a refrigerator includes a cabinet in which a refrigerating compartment and a freezing compartment, each of which has an opened front surface, are defined, and a door configured to open and close the refrigerating compartment. the refrigerating compartment door includes a first door rotatably mounted on the cabinet, and a second door provided in front of the first door and configured to rotate in the same direction as the first door so as to open and close at least a portion of a front surface of the first door. the first door includes an ice-making chamber which is defined in the first door and in which an ice maker is accommodated, and a door storage portion provided in front of the ice-making chamber and opened and closed by the second door to store food.


20240200856.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.

IPC Code(s): F25D23/06

CPC Code(s): F25D23/065



Abstract: a refrigerator according to the present disclosure may include a first insulation wall having a first storage space: a second insulation wall configured to be arranged in a first direction together with the first insulation wall and having a second storage space maintained at a different temperature from the first storage space, and configured to open and close the first storage space: and a door configured to be arranged in the first direction together with the second insulation wall and to open and close the second storage space.


20240200859.VACUUM ADIABATIC BODY AND REFRIGERATOR_simplified_abstract_(lg electronics inc.)

Inventor(s): Sol HAN of Seoul (KR) for lg electronics inc., Hyeunsik NAM of Seoul (KR) for lg electronics inc., Wonyeong JUNG of Seoul (KR) for lg electronics inc., Deokhyun YOUN of Seoul (KR) for lg electronics inc.

IPC Code(s): F25D23/06, F16L59/02, F16L59/065, F25D11/02

CPC Code(s): F25D23/065



Abstract: a vacuum adiabatic body includes a first plate configured to define at least a portion of a wall for a first space, a second plate configured to define at least a portion of a wall for a second space having a temperature different from that of the first space, and a support configured to maintain the third space. the support includes a coupling mechanism by which a first support plate and a second support plate are coupled to each other and integrated with each other and a seating mechanism configured to maintain a gap between the first support plate and the second support plate at points at which the first support plate and the second support plate contact each other. the seating mechanisms are spaced apart from the coupling mechanism.


20240200864.REFRIGERATOR_simplified_abstract_(lg electronics inc.)

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

IPC Code(s): F25D29/00, F25D23/02, F25D27/00, G06F3/044, G09G3/20

CPC Code(s): F25D29/005



Abstract: a method to control a refrigerator includes changing a transparent display assembly to be in a first or transparent state allowing an inner space of the refrigerator to be visible through the transparent assembly, a second or opaque state so as to conceal the inner space, and a third or a display state to display information on a display of the transparent assembly. the transparent display assembly includes a front panel, a rear panel, an outer spacer configured to maintain a first distance between the front panel and the rear panel, a display provided on a rear surface of the front panel, a light guide plate spaced apart from the display, and a first spacer configured to support the light guide plate and to maintain a second distance between the display and the light guide plate.


20240203013.ARTIFICIAL INTELLIGENCE DEVICE AND 3D AGENCY MOTION CONTROLLING METHOD THEREOF_simplified_abstract_(lg electronics inc.)

Inventor(s): Taeju HWANG of Seoul (KR) for lg electronics inc., Jongjin PARK of Seoul (KR) for lg electronics inc., Yubin YOON of Seoul (KR) for lg electronics inc., Taehwan HWANG of Seoul (KR) for lg electronics inc., Hyoyoung KIM of Seoul (KR) for lg electronics inc.

IPC Code(s): G06T13/20, G06T7/70, G06T13/40, G06T19/20, G06V30/19, G10L15/22

CPC Code(s): G06T13/205



Abstract: an artificial intelligence device is configured to: when a spoken sentence of a three-dimensional agency is generated, extract a keyword of the spoken sentence; acquire related content associated with the keyword of the spoken sentence to detect positions of an object and text in the related content; when an object and text corresponding to the keyword of the spoken sentence exist in the related content, map the positions of the object and the text corresponding to the keyword of the spoken sentence to three-dimensional coordinates; output the related content to a surrounding space of the three-dimensional agency; and control the operation of the three-dimensional agency so that the three-dimensional agency performs an utterance operation corresponding to the spoken sentence and an indication operation of indicating three-dimensional coordinates at which the object and the text of the related content are located.


20240203099.ARTIFICIAL INTELLIGENCE DEVICE AND 3D AGENCY GENERATING METHOD THEREOF_simplified_abstract_(lg electronics inc.)

Inventor(s): Taeju HWANG of Seoul (KR) for lg electronics inc., Jongjin PARK of Seoul (KR) for lg electronics inc., Yubin YOON of Seoul (KR) for lg electronics inc., Taehwan HWANG of Seoul (KR) for lg electronics inc., Hyoyoung KIM of Seoul (KR) for lg electronics inc.

IPC Code(s): G06V10/774, G06V10/22, G06V10/77, G06V20/64, G06V40/20, G10L17/02, G10L17/04

CPC Code(s): G06V10/774



Abstract: a three-dimensional agency generating method of an artificial intelligence device according to an embodiment of the present disclosure may include: acquiring a two-dimensional image including a target persona; pre-processing the two-dimensional image to extract a training dataset including voice information, face information, and motion information corresponding to the target persona; inputting the training dataset to an agency generation model to learn motion features of the target persona; confirming whether user input data for generating the three-dimensional agency is received; and when the user input data for generating the three-dimensional agency is received, inputting the user input data to the pre-trained agency generation model to generate the three-dimensional agency expressing the motion features of the target persona.


20240203419.DISPLAY DEVICE AND OPERATION METHOD THEREOF_simplified_abstract_(lg electronics inc.)

Inventor(s): Taejoon KIM of Seoul (KR) for lg electronics inc.

IPC Code(s): G10L15/26, G06F40/279

CPC Code(s): G10L15/26



Abstract: a display device, according to one embodiment of the present disclosure, comprises: a display for displaying at least one input field; a speech acquisition unit for acquiring speech inputted in the input field; and a control unit for converting the speech to text, wherein the control unit may convert the speech to text by character unit or by phrase unit according to the type of the input field.


20240203951.DISPLAY DEVICE HAVING LIGHT EMITTING STRUCTURE_simplified_abstract_(lg electronics inc.)

Inventor(s): Hyungseok BANG of Seoul (KR) for lg electronics inc.

IPC Code(s): H01L25/075, H01L33/10, H01L33/32, H01L33/38, H01L33/62

CPC Code(s): H01L25/0753



Abstract: discussed is a display device having a light emitting structure that can include first light emitting structures stacked on a first insulating layer on top of a driving panel, second light emitting structures stacked in alignment with the first light emitting structures on a second insulating layer on top of the first light emitting structures, and light emitting elements stacked on a third insulating layer on top of the second light emitting structures to be spaced apart from centers of the second light emitting structures. each of the light emitting elements includes a p-electrode and an n-common electrode, and the p-electrode of the light emitting element can be connected to one of p-electrodes of the driving panel through an insulating structure, in which the first to third insulating layers are vertically connected.


20240204573.METHOD AND APPARATUS FOR MEASURING QUALITY FACTOR IN WIRELESS POWER TRANSMISSION SYSTEM_simplified_abstract_(lg electronics inc.)

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

IPC Code(s): H02J50/60, H02J50/12, H02J50/40, H02J50/80, H04B5/79

CPC Code(s): H02J50/60



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: receiving information for detecting whether a foreign object (fo) exists from a wireless power receiver; detecting whether the fo exists before transmission of wireless power on the basis of the information; transmitting the wireless power to the wireless power receiver on the basis of detecting that the fo does not exist; and calculating a slot quality factor on a slot while transmitting the wireless power, wherein the slot quality factor is a quality factor used to determine whether an fo has been inserted while transmitting the wireless power, and a starting point of the slot is a point at which a voltage value of a coil in a wireless power transmitter is the maximum value and a current value of the coil is 0.


20240204577.METHOD AND DEVICE FOR DATA COMMUNICATION BASED ON FSK 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.

IPC Code(s): H02J50/80, H02J50/12, H02J50/40, H04L27/10

CPC Code(s): H02J50/80



Abstract: the present disclosure provides a method for receiving wireless power by a wireless power receiver in a wireless power transmission system and a device using same, the method comprising: in a negotiation phase, transmitting request information to a wireless power transmitter and establishing a power transfer contract with the wireless power transmitter on the basis of the request information; and in a power transfer phase, receiving the wireless power from the wireless power transmitter on the basis of the power transfer contract, wherein the request information comprises information related to the number of cycles of fsk, the wireless power receiver receives data information from the wireless power transmitter through the fsk based on the information related to the number of cycles, and the wireless power receiver decodes the fsk in an interval changing according to the number of cycles.


20240204578.METHOD AND DEVICE FOR HIGH-SPEED DATA TRANSMISSION IN WIRELESS POWER TRANSMISSION SYSTEM_simplified_abstract_(lg electronics inc.)

Inventor(s): Jaeyeol KIM of Seoul (KR) for lg electronics inc.

IPC Code(s): H02J50/80, H02J50/12, H04B5/79, H04L27/10

CPC Code(s): H02J50/80



Abstract: the present disclosure provides a wireless power transfer method performed by a wireless power transmitter in a wireless power transmission system, and a device using same, the method comprising: establishing a power transfer contract with a wireless power receiver in a negotiation phase; and transferring the wireless power to the wireless power receiver on the basis of the power transfer contract in a power transfer phase, wherein the wireless power transmitter receives request information from the wireless power receiver in the negotiation phase, the request information includes information on a control error (ce) packet interval, and the wireless power transmitter transmits data to the wireless power receiver on the basis of the ce packet interval in the power transfer phase.


20240204700.MOTOR DRIVING DEVICE AND BRAKING CONTROL METHOD PERFORMED BY THE SAME_simplified_abstract_(lg electronics inc.)

Inventor(s): Bohwan SEO of Seoul (KR) for lg electronics inc., Daejoong KIM of Seoul (KR) for lg electronics inc., Daihyun KIM of Seoul (KR) for lg electronics inc.

IPC Code(s): H02P3/22, D06F33/46, D06F33/47, D06F34/08, D06F39/30, H02K11/33, H02M1/00, H02P27/08, D06F103/46

CPC Code(s): H02P3/22



Abstract: a motor driving device includes a direct current (dc) link capacitor configured to store dc power, and an inverter configured to convert the dc power stored in the dc link capacitor into ac power and supply the ac power to a motor. the motor driving device includes a shunt resistor configured to sense current flowing through the inverter and detect whether the current has reached threshold current for controlling a regenerative voltage during a braking operation. a control unit is configured to control an operation of the inverter and perform a regenerative operation when the braking operation is started. the control unit, during the regenerative operation, switches motive power of a drum connected to the motor into regenerative energy and transmit the regenerative energy to the dc link capacitor, by controlling active component current and reactive component current together in response to the reaching of the threshold current.


20240204949.METHOD AND DEVICE FOR PERFORMING SOUNDING PROCEDURE IN WIRELESS LAN SYSTEM_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., Insik JUNG of Seoul (KR) for lg electronics inc.

IPC Code(s): H04L5/00, H04L1/00, H04W84/12

CPC Code(s): H04L5/005



Abstract: disclosed are a method and a device for a sounding procedure related to an aggregated-physical layer protocol data unit (a-ppdu) support in a wlan system. a method for performing a sounding procedure by a first station (sta) in a wireless lan system comprises the steps of: receiving at least one null data ppdu (ndp) announcement frame from a second sta on a first frequency unit associated with a first type ppdu format and a second frequency unit associated with a second type ppdu format; receiving at least one ndp from the second sta on the first frequency unit and the second frequency unit; receiving at least one trigger frame from the second sta on the first frequency unit and the second frequency unit; and transmitting a feedback frame for at least one of the first frequency unit and the second frequency unit to the second sta, wherein the at least one ndp may be received from the second sta on the basis of a first type of training sequence and a second type of training sequence.


20240204953.METHOD AND DEVICE FOR TRANSMITTING OR RECEIVING CHANNEL STATE INFORMATION IN WIRELESS COMMUNICATION SYSTEM_simplified_abstract_(lg electronics inc.)

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

IPC Code(s): H04L5/00, H04B17/318, H04B17/336, H04W24/10

CPC Code(s): H04L5/0051



Abstract: disclosed are a method and a device for transmitting or receiving channel state information in a wireless communication system. a method for transmitting channel state information (csi) according to an embodiment of the present disclosure may comprise the steps of receiving, from a base station, first configuration information related to a csi report and second configuration information related to a csi resource, wherein the second configuration information includes information on m (m is a natural number) csi resource sets associated with the first configuration information on the basis of a group-based report being configured by the first configuration information; receiving, from the base station, a csi-reference signal (csi-rs) on a plurality of csi resources of the m csi resource sets on the basis of the second configuration information; and transmitting the csi to the base station on the basis of the first configuration information.


20240205401.LOW-FREQUENCY NON-SEPARABLE TRANSFORM DESIGN METHOD AND DEVICE_simplified_abstract_(lg electronics inc.)

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

IPC Code(s): H04N19/12, H04N19/167, H04N19/176, H04N19/18, H04N19/60

CPC Code(s): H04N19/12



Abstract: according to the disclosure of the present document, a quantization parameter for a quantized transform coefficient present at a dc position within a current block can have the smallest value among quantization parameters which are applied to quantized transform coefficients within the current block, on the basis that an lfnst is applied to the current block. therefore, coding performance capable of being brought by the lfnst can be maximized within the implementation complexity permitted in forthcoming standards.


20240205409.METHOD AND DEVICE FOR GENERATING/RECEIVING MEDIA FILE ON BASIS OF EOS SAMPLE GROUP, AND METHOD FOR TRANSMITTING MEDIA FILE_simplified_abstract_(lg electronics inc.)

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

IPC Code(s): H04N19/132, G06F16/75, H04N19/136, H04N19/169, H04N19/70

CPC Code(s): H04N19/132



Abstract: disclosed herein are a media file generation/receiving method based on an eos sample group and a method of transmitting a media file. the media file receiving method may comprise obtaining one or more tracks and a sample group from a media file and reconstructing an access unit based on samples in the tracks and the sample group. the sample group may comprise a first sample group including end of sequence (eos) information of video data to which the access unit belongs, and the first sample group may comprise one or more eos nal units and a first syntax element related to the number of eos nal units.


20240205424.IMAGE CODING METHOD BASED ON INFORMATION RELATED TO TILE AND INFORMATION RELATED TO SLICE IN VIDEO OR IMAGE CODING SYSTEM_simplified_abstract_(lg electronics inc.)

Inventor(s): Hendry HENDRY of Seoul (KR) for lg electronics inc., Seethal PALURI of Seoul (KR) for lg electronics inc., Seunghwan KIM of Seoul (KR) for lg electronics inc., Jie ZHAO of Seoul (KR) for lg electronics inc.

IPC Code(s): H04N19/174, H04N19/119, H04N19/46, H04N19/96

CPC Code(s): H04N19/174



Abstract: according to a disclosure of the present document, information/parameter related to splitting of a picture can be signaled on the basis of a no-picture partition flag, information related to a tile, and information related to a slice, unnecessary redundant signaling can be removed accordingly, and the number of bits assigned to the signaling can be reduced, thereby deriving an effect of increasing an overall coding efficiency.


20240205429.MEDIA FILE PROCESSING METHOD, AND DEVICE THEREFOR_simplified_abstract_(lg electronics inc.)

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

IPC Code(s): H04N19/169

CPC Code(s): H04N19/188



Abstract: according to one embodiment of the present document, a method by which a media file processing device processes a media file is provided. the method comprises the steps of: restoring a sequence of access units for a first ols; determining whether a first condition and a second condition are true; and inserting, on the basis that the first condition and the second condition are true, as many eos nal units as the number of layers applied to the first ols, wherein the first condition is about whether an ols differing from the first ols is selected after the sequence of the access units, and the second condition is about whether the sequence of the access units does not end with an eos nal unit or does not end with an eob nal unit in each layer of the first ols.


20240205444.IMAGE DECODING METHOD AND DEVICE FOR SAME_simplified_abstract_(lg electronics inc.)

Inventor(s): Jungah CHOI of Seoul (KR) for lg electronics inc., Sunmi YOO of Seoul (KR) for lg electronics inc., Jaehyun LIM of Seoul (KR) for lg electronics inc., Jangwon CHOI of Seoul (KR) for lg electronics inc., Seunghwan KIM of Seoul (KR) for lg electronics inc.

IPC Code(s): H04N19/46, H04N19/176, H04N19/186, H04N19/70

CPC Code(s): H04N19/46



Abstract: an image decoding method performed by a decoding device according to the present document is characterized by comprising the steps of: acquiring image information including a block-based delta pulse code modulation (bdpcm) available flag; and generating a reconstructed picture on the basis of the image information, wherein the bdpcm available flag relates to whether bdpcm is available for chroma and luma blocks.


20240205454.IMAGE DECODING METHOD AND DEVICE THEREOF_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): H04N19/593, H04N19/159, H04N19/176, H04N19/70

CPC Code(s): H04N19/593



Abstract: an image decoding method performed by a decoding device according to the present document comprises the steps of: acquiring a block-based delta pulse code modulation (bdpcm) flag for a current block; on the basis of the bdpcm flag indicating that bdpcm is applied to the current block, acquiring a bdpcm direction flag for the current block; and storing, as an intra-prediction mode of the current block, an intra-prediction mode of a prediction direction derived on the basis of the bdpcm direction flag.


20240205455.METHOD AND DEVICE FOR PROCESSING VIDEO SIGNAL BY USING INTRA-PREDICTION_simplified_abstract_(lg electronics inc.)

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

IPC Code(s): H04N19/593, H04N19/11, H04N19/136, H04N19/159, H04N19/176, H04N19/196, H04N19/61

CPC Code(s): H04N19/593



Abstract: embodiments in the present specification provide a video signal processing method and device. a method of processing a video signal according to an embodiment in the present specification comprises the steps of: acquiring an intra-prediction mode for a current block from the video signal; determining a modified intra-prediction mode from the intra-prediction mode for the current block on the basis of the width and height of and the intra-prediction mode for the current block; and applying a transform determined on the basis of the modified intra-prediction mode. the accuracy of prediction can be further improved by deriving a modified intra-prediction mode according to a wide-angle intra-prediction mode according to the shape of and an intra-prediction mode for a current block.


20240205456.IMAGE CODING METHOD AND APPARATUS THEREFOR_simplified_abstract_(lg electronics inc.)

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

IPC Code(s): H04N19/61, H04N19/122, H04N19/129, H04N19/132, H04N19/176, H04N19/18

CPC Code(s): H04N19/61



Abstract: an image decoding method according to this document comprises a step of deriving, for transform coefficients, modified transform coefficients on the basis of inverse secondary transform, wherein: the step of deriving the modified transform coefficients may comprise a step of deriving a transform kernel to be applied to the inverse secondary transform; on the basis of both the horizontal and vertical lengths of a target block being greater than or equal to 8 and the horizontal or vertical length being 8, the transform kernel may be set to a 64�32 matrix; and on the basis of both the horizontal and vertical lengths of the target block being 8, a 64�16 matrix sampled from the 64�32 matrix may be applied to the inverse secondary transform of the target block.


20240205711.Method for Monitoring Control Signal of Terminal in Wireless Communication System and Terminal Using the Same_simplified_abstract_(lg electronics inc.)

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

IPC Code(s): H04W24/08, H04W56/00, H04W72/044, H04W72/23, H04W72/56

CPC Code(s): H04W24/08



Abstract: a method of monitoring a control signal in a wireless communication system, where the method is performed by a user equipment (ue) and includes: selecting at least one control resource set (coreset) among a plurality of coresets based on an overlap between physical downlink control channel (pdcch) monitoring occasions in the plurality of coresets; and monitoring a pdcch only in the selected at least one coreset, among the plurality of coresets. the method also includes: based on the at least one coreset including a first coreset, and based on a first reference signal of the first coreset and a second reference signal of a second coreset being associated with a same synchronization signal/physical broadcast channel block (ssb): monitoring the pdcch in both the first coreset and the second coreset.


20240205715.METHOD AND APPARATUS FOR HANDLING QOE REPORT IN A SECONDARY NODE IN A WIRELESS COMMUNICATION SYSTEM_simplified_abstract_(lg electronics inc.)

Inventor(s): Jian XU of Seoul (KR) for lg electronics inc., Daewook BYUN of Seoul (KR) for lg electronics inc., Seokjung KIM of Seoul (KR) for lg electronics inc.

IPC Code(s): H04W24/10

CPC Code(s): H04W24/10



Abstract: a method and apparatus for handling qoe report in a secondary node in a wireless communication system is provided. an sn transmits, to a ue, a configuration for quality of experience (qoe) measurement. the qoe measurement is initiated by an operations, administration and maintenance (oam) and/or a master node (mn). an sn receives, from the ue, a qoe report based on the configuration. an sn determines whether to forward the qoe report to (i) a trace collection entity (tce) and/or a measurement collection entity (mce) and/or (ii) the mn, based on which entity among the oam and/or the mn initiates the qoe measurement. an sn forwards the qoe report based on the determination.


20240205720.METHOD AND DEVICE FOR TRANSMITTING INFORMATION RELATED TO SIDELINK CHANNEL IN NR V2X_simplified_abstract_(lg electronics inc.)

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

IPC Code(s): H04W24/10, H04B17/318, H04W4/40, H04W92/18

CPC Code(s): H04W24/10



Abstract: a method for performing wireless communication by a first device and a device for supporting same are provided. the method may comprise: receiving, from a second device, first sidelink control information (sci) including one field related to a sidelink (sl) channel state information (csi) request; receiving, from the second device, a sl csi-reference signal (rs); obtaining a sl csi report based on the sl csi-rs; transmitting, to the second device through a physical sidelink control channel (pscch), second sci for scheduling a physical sidelink shared channel (pssch), wherein the second sci includes priority information; and transmitting, to the second device through the pssch, the sl csi report.


20240205765.METHOD AND APPARATUS FOR DETERMINING AN INITIAL STATE OF A SECONDARY CELL GROUP IN A WIRELESS COMMUNICATION SYSTEM_simplified_abstract_(lg electronics inc.)

Inventor(s): Sangwon KIM of Seoul (KR) for lg electronics inc.

IPC Code(s): H04W36/00, H04W36/36

CPC Code(s): H04W36/00692



Abstract: a method and apparatus for determining an initial state of a secondary cell group in a wireless communication system is provided. a wireless device performs conditional pscell change procedure from a current pscell to the target pscell based on determining that the execution condition is met. the conditional pscell change procedure includes determining the initial state of the target pscell. the initial state of the target pscell is determined as the specific state, while the validity timer is running. the initial state of the target pscell is determined same as a current state of the current pscell, after the validity timer expires.


20240205775.DEVICE AND METHOD FOR PERFORMING HANDOVER IN CONSIDERATION OF BATTERY EFFICIENCY IN WIRELESS COMMUNICATION SYSTEM_simplified_abstract_(lg electronics inc.)

Inventor(s): Yecheng HE of Seoul (KR) for lg electronics inc., Jaeky OH of Seoul (KR) for lg electronics inc., Jaehoon CHUNG of Seoul (KR) for lg electronics inc., Jae Yong PARK of Seoul (KR) for lg electronics inc., Sungjin KIM of Seoul (KR) for lg electronics inc.

IPC Code(s): H04W36/22, H04W36/00, H04W36/30

CPC Code(s): H04W36/22



Abstract: the present disclosure relates to performing a handover in consideration of battery efficiency in a wireless communication system, and a method performed by a terminal includes receiving information related to a threshold of signal strength for triggering a measurement report from a base station, transmitting a measurement report to the base station based on the information related to the threshold, and performing a handover from the base station to a neighbor base station, and the threshold may be determined based on a probability distribution determined based on information observed by terminals performing a handover in the base station


20240205868.METHOD FOR ALLOWING REGISTRATION TO NETWORK IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE THEREFOR_simplified_abstract_(lg electronics inc.)

Inventor(s): Sungduck CHUN of Seoul (KR) for lg electronics inc.

IPC Code(s): H04W60/04, H04W4/90, H04W8/02, H04W48/16, H04W48/18, H04W84/04

CPC Code(s): H04W60/04



Abstract: a method for performing, by a user equipment (ue), a registration to a network in a wireless communication system is disclosed. more specifically, the ue performs a registration to a first public land mobile network (plmn) via a first base station, receives a disaster related message indicating that a disaster roaming service is provided, checks whether the ue is provided with the disaster roaming service based on the disaster related message, selects a second plmn providing the disaster roaming service when the ue is provided with the disaster roaming service as a result of the check, transmits a registration request message to the selected second plmn based on the disaster related message, and receives, from the second plmn, a response message to the registration request message.


20240205929.METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING WIRELESS SIGNAL IN WIRELESS COMMUNICATION SYSTEM_simplified_abstract_(lg electronics inc.)

Inventor(s): Jiwon KANG of Seoul (KR) for lg electronics inc., Suckchel YANG of Seoul (KR) for lg electronics inc., Duckhyun BAE of Seoul (KR) for lg electronics inc., Seonwook KIM of Seoul (KR) for lg electronics inc., Seunggye HWANG of Seoul (KR) for lg electronics inc., Sunghoon LEE of Seoul (KR) for lg electronics inc.

IPC Code(s): H04W72/23, H04W72/044

CPC Code(s): H04W72/23



Abstract: disclosed are a method and apparatus for transmitting or receiving a wireless signal in a wireless communication system. the method for transmitting and receiving a wireless signal, according to an embodiment of the present disclosure, may comprise the steps of: receiving, from a base station, configuration information related to transmission and reception of a wireless signal, wherein the configuration information includes information regarding one or more parameters for the transmission and reception of the wireless signal; receiving control information related to the transmission and reception of the wireless signal, wherein the control information includes information regarding at least one adjustment value of the one or more parameters; and transmitting and receiving the wireless signal on the basis of the configuration information and the control information. the adjustment value may be an update value for a corresponding parameter or a difference value with respect to the corresponding parameter.


20240205996.METHOD AND DEVICE FOR REQUESTING AND RECEIVING INFORMATION ABOUT OTHER AP CORRESPONDING TO NONTRANSMITTED BSSID SET IN WIRELESS LAN SYSTEM_simplified_abstract_(lg electronics inc.)

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

IPC Code(s): H04W76/15, H04W48/14, H04W76/11, H04W84/12

CPC Code(s): H04W76/15



Abstract: presented are a method and a device for requesting and receiving information about other ap corresponding to a nontransmitted bssid set in a wireless lan system. particularly, a reception mld transmits a multi-link (ml) probe request frame from a transmission mld through a first link. the reception mld receives an ml probe response frame from the transmission mld through the first link. the transmission mld includes first and second transmission mlds. the first transmission mld includes a first transmission sta operating in the first link. the second transmission mld includes a second transmission sta operating in the first link, and a third transmission sta operating in a second link. the second transmission sta is a transmission sta corresponding to a first nontransmitted bssid of a set of multiple bssids on the basis of the first transmission sta.


20240205998.METHOD FOR PERFORMING MULTI-LINK COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM_simplified_abstract_(lg electronics inc.)

Inventor(s): Namyeong Kim 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., Sungjin Park of Seoul (KR) for lg electronics inc., Taewon Song of Seoul (KR) for lg electronics inc., Insun Jang of Seoul (KR) for lg electronics inc.

IPC Code(s): H04W76/15, H04W36/00, H04W84/12

CPC Code(s): H04W76/15



Abstract: according to various embodiments, a multi-link device (mld) operating in a plurality of links including a first link can transmit a request frame to a first ap of an ap mild through a first sta (station), wherein the request frame includes an information field for requesting every element included in an element set designated for a second link. the mild can, on the basis of the request frame, receive every element included in the element set designated for the second link.


20240206008.METHOD AND DEVICE FOR TRANSMITTING OR RECEIVING INFORMATION RELATING TO SL DRX ACTIVE TIME IN NR V2X_simplified_abstract_(lg electronics inc.)

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

IPC Code(s): H04W76/28, H04W72/02, H04W72/0446, H04W72/25, H04W92/18

CPC Code(s): H04W76/28



Abstract: a method for performing wireless communication by a first device and a device supporting same are proposed. the method comprises the steps of: obtaining a sidelink (sl) discontinuous reception (drx) configuration including information related to an active time of a second device; initiating resource selection in a first slot; and determining a selection window on the basis of the first slot. for example, the first device may transmit, to the second device, information for extension of the active time of the second device through a physical sidelink control channel (pscch) or a physical sidelink shared channel (pssch) related to the pscch on the basis that the number of sl resources in the time domain of the selection window is smaller than a threshold.


LG ELECTRONICS INC. patent applications on June 20th, 2024

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