LG ELECTRONICS INC. patent applications on February 29th, 2024
Patent Applications by LG ELECTRONICS INC. on February 29th, 2024
LG ELECTRONICS INC.: 46 patent applications
LG ELECTRONICS INC. has applied for patents in the areas of H04N19/176 (8), F24F1/005 (7), H04L5/00 (6), H04N19/136 (6), H04N19/132 (6)
With keywords such as: information, unit, display, device, control, configured, through, front, assembly, and posture in patent application abstracts.
Patent Applications by LG ELECTRONICS INC.
Inventor(s): Jaewon JANG of Seoul (KR) for lg electronics inc., Sangik LEE of Seoul (KR) for lg electronics inc., Kietak HYUN of Seoul (KR) for lg electronics inc., Hyunsup SONG of Seoul (KR) for lg electronics inc.
IPC Code(s): A47L9/00, A47L9/14, A47L9/16, A47L9/28
Abstract: a method for controlling a cleaner station includes a dust bin fixation step of fixing a dust bin of a cleaner when the cleaner is coupled to a cleaner station, a door opening step of rotating a door of the cleaner station to open a dust passage hole when the dust bin is fixed, a dust collecting step of operating a dust collection motor of the cleaner station in a state in which the door is open, to collect the dust in the dust bin, and an additional dust collecting step of maintaining the flow rate of air passing through the dust passage hole while changing the velocity of the air, after the dust collecting step, thereby suctioning dirt remaining in the dust bin and around a filter.
20240065504.CLEANER_simplified_abstract_(lg electronics inc.)
Inventor(s): Bohyun NAM of Seoul (KR) for lg electronics inc., Namhee KIM of Seoul (KR) for lg electronics inc., Jinju KIM of Seoul (KR) for lg electronics inc., Hyeonjeong AN of Seoul (KR) for lg electronics inc., Jungbae HWANG of Seoul (KR) for lg electronics inc., Philjae HWANG of Seoul (KR) for lg electronics inc., Mantae HWANG of Seoul (KR) for lg electronics inc., Eunji SUNG of Seoul (KR) for lg electronics inc., Taekgi LEE of Seoul (KR) for lg electronics inc.
IPC Code(s): A47L9/16, A47L5/24, A47L9/10, A47L9/28, A47L9/32
Abstract: a cleaner includes: a main body that has an opening; a suction motor that is disposed in the main body and generates suction force; and a filter unit that includes an exhaust filter for filtering air discharged from the suction motor, the filter unit being inserted into the main body through the opening and being separated from the main body, wherein when the filter unit is combined with the main body, a portion of the filter unit protrudes out of the main body, and a portion of the exhaust filter is positioned inside the main body and the other portion of the exhaust filter is positioned outside the main body.
20240065524.SHOES CARE DEVICE_simplified_abstract_(lg electronics inc.)
Inventor(s): Jae Young KIM of Seoul (KR) for lg electronics inc., Bo Hyun NAM of Seoul (KR) for lg electronics inc., Seung Hyun SONG of Seoul (KR) for lg electronics inc.
IPC Code(s): A47L23/20
Abstract: a shoes care device includes an inner cabinet having an accommodation space configured to accommodate shoes; a outlet formed on a bottom of the inner cabinet so as to suck air inside the inner cabinet; a connection path forming a flow path through which air in the accommodation space is discharged from the inner cabinet through the outlet and then introduced back into the accommodation space; a blowing part disposed in the connection path and configured to ventilate air; a dehumidifying part disposed in the connection path and configured to dehumidify air; and a main shelf installed to cover the bottom of the inner cabinet and having an upper surface on which the shoes can be settled.
Inventor(s): Jinho PARK of Seoul (KR) for lg electronics inc., Hyunjae JUN of Seoul (KR) for lg electronics inc., Junho ROH of Seoul (KR) for lg electronics inc., Sangguel OH of Seoul (KR) for lg electronics inc., Taewoong PARK of Seoul (KR) for lg electronics inc.
IPC Code(s): A61B5/11, A61B5/00, G09G5/00
Abstract: a display device including a display unit having a display panel and a camera; a posture adjustment driving unit configured to adjust a posture of the display unit; and a controller configured to control the camera to capture a first image of a viewer viewing the display unit when the display unit is positioned at a first height, control the posture adjustment driving unit to move the display unit to a second height different than the first height, control the camera to capture a second image of the viewer viewing the display unit when the display unit is positioned at the second height, correct at least one of the first image and the second image based on orientation information of the display unit on capturing the first image and the second image, generate a 3d body mesh of the viewer using the first image and the second image, calculate a viewer-optimized display unit posture setting based on the 3d body mesh, and control the posture adjustment driving unit to move the display unit to a height corresponding to the viewer-optimized display unit posture setting.
Inventor(s): Hwayun CHOI of Seoul (KR) for lg electronics inc., Kichu HONG of Seoul (KR) for lg electronics inc., Ja Yoen Kim of Seoul (KR) for lg electronics inc.
IPC Code(s): B67D1/00, B67D1/08
Abstract: proposed are a wine storage device and a wine dispensing method using same. a storage space () storing a wine bottle (b) may be formed in a cabinet (), and the cabinet () may be provided with a dispensing head () dispensing wine (b) to the outside. further, a temperature adjustment module () may be placed on a dispensing path for delivering the wine to the dispensing head (), and the temperature adjustment module () may adjust the temperature of the wine being dispensed through the dispensing head (). here, the temperature adjustment module () may include a heating unit and a cooling unit. accordingly, the wine may be heated or cooled while being dispensed, and thus have a drinking temperature different from a storage temperature.
20240068148.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, D06F33/37, D06F39/08
Abstract: a laundry treating apparatus includes a detergent storage unit retractable or extendable into or from a cabinet through a front opening. the detergent storage unit includes: a detergent storage frame retractable or extendable into or from the cabinet through the opening, where the detergent storage frame has detergent containing walls protruding upward from a bottom face thereof, where a detergent containing region is defined by the detergent containing walls; a detergent reservoir installed detachably on the detergent storage frame and surrounding at least a portion of the detergent containing region, where first detergent is stored in the detergent reservoir; and a detergent cup installed detachably in the detergent containing region. the detergent storage frame has a detergent container formed in a portion of the detergent containing region except for the detergent cup, second detergent is stored in the detergent container, and third detergent is stored in the detergent cup.
20240068675.INDOOR UNIT OF AN AIR CONDITIONER_simplified_abstract_(lg electronics inc.)
Inventor(s): Seongkuk MUN of Seoul (KR) for lg electronics inc., Junseok Bae of Seoul (KR) for lg electronics inc., Eunsun Lee of Seoul (KR) for lg electronics inc., Kangyoung Kim of Seoul (KR) for lg electronics inc., Hakjae Kim of Seoul (KR) for lg electronics inc., Taeyun Lee of Seoul (KR) for lg electronics inc.
IPC Code(s): F24F1/0018, F24F1/0007, F24F1/0011, F24F1/0029, F24F1/005, F24F13/08, F24F13/14
Abstract: a front end of a steering grill from which air is discharged protrudes further than the front surface of a door assembly, and the steering grill is steered by a steering assembly, and thus conditioned air may be provided by a directed air movement to a long-distance target region, and since the front end of the steering grill protrudes further than the front surface of the door assembly, the occurrence of flow resistance as a result of a cabinet assembly or the door assembly interfering with the discharged air may be minimized, and the direction of the steering grill may be instantly changed, by means of steering, from any one direction to another among up, down, left, right, upper left, lower left, upper right, or lower right.
20240068676.INDOOR UNIT OF AN AIR CONDITIONER_simplified_abstract_(lg electronics inc.)
Inventor(s): Seongkuk MUN of Seoul (KR) for lg electronics inc., Junseok Bae of Seoul (KR) for lg electronics inc., Eunsun Lee of Seoul (KR) for lg electronics inc., Kangyoung Kim of Seoul (KR) for lg electronics inc., Hakjae Kim of Seoul (KR) for lg electronics inc., Taeyun Lee of Seoul (KR) for lg electronics inc.
IPC Code(s): F24F1/0018, F24F1/0007, F24F1/0011, F24F1/0029, F24F1/005, F24F13/08, F24F13/14
Abstract: a front end of a steering grill from which air is discharged protrudes further than the front surface of a door assembly, and the steering grill is steered by a steering assembly, and thus conditioned air may be provided by a directed air movement to a long-distance target region, and since the front end of the steering grill protrudes further than the front surface of the door assembly, the occurrence of flow resistance as a result of a cabinet assembly or the door assembly interfering with the discharged air may be minimized, and the direction of the steering grill may be instantly changed, by means of steering, from any one direction to another among up, down, left, right, upper left, lower left, upper right, or lower right.
20240068677.INDOOR UNIT OF AN AIR CONDITIONER_simplified_abstract_(lg electronics inc.)
Inventor(s): Seongkuk MUN of Seoul (KR) for lg electronics inc., Junseok Bae of Seoul (KR) for lg electronics inc., Eunsun Lee of Seoul (KR) for lg electronics inc., Kangyoung Kim of Seoul (KR) for lg electronics inc., Hakjae Kim of Seoul (KR) for lg electronics inc., Taeyun Lee of Seoul (KR) for lg electronics inc.
IPC Code(s): F24F1/0018, F24F1/0007, F24F1/0011, F24F1/0029, F24F1/005, F24F13/08, F24F13/14
Abstract: a front end of a steering grill from which air is discharged protrudes further than the front surface of a door assembly, and the steering grill is steered by a steering assembly, and thus conditioned air may be provided by a directed air movement to a long-distance target region, and since the front end of the steering grill protrudes further than the front surface of the door assembly, the occurrence of flow resistance as a result of a cabinet assembly or the door assembly interfering with the discharged air may be minimized, and the direction of the steering grill may be instantly changed, by means of steering, from any one direction to another among up, down, left, right, upper left, lower left, upper right, or lower right.
20240068686.AIR CONDITIONER_simplified_abstract_(lg electronics inc.)
Inventor(s): Ilyoong SHIN of Seoul (KR) for lg electronics inc., Chiwoo Song of Seoul (KR) for lg electronics inc., Ahrae Jo of Seoul (KR) for lg electronics inc., Eunjun Cho of Seoul (KR) for lg electronics inc.
IPC Code(s): F24F11/43, F24F1/0068, F24F5/00, F24F11/64, F24F11/84, F24F13/30
Abstract: an air conditioner may include a case through which outdoor air flows into an indoor space is formed; a first heat exchanger that exchanges heat between the air and refrigerant; a second heat exchanger disposed downstream of the first heat exchanger, through which the refrigerant selectively flows, and that exchanges heat between the air and the refrigerant; a liquid pipe connected to each of the first and second heat exchangers; a high-pressure gas pipe connected to each of the first and second heat exchangers; a low-pressure gas pipe through which the gaseous refrigerant discharged from the first and second heat exchangers flows; a high-pressure gas pipe valve; a low-pressure gas pipe valve; an expansion valve installed in the liquid pipe; and a controller configured to control an opening degree of the low-pressure gas pipe valve, based on a temperature of the refrigerant flowing through the first heat exchanger.
20240068728.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, F25C1/10, F25C1/25, F25C5/02
Abstract: provided is a refrigerator. the refrigerator may include a first tray assembly defining a portion of an ice making cell and a second tray assembly defining another portion of the ice making cell. the one tray assembly of the first and second tray assemblies may include a first portion that defines at least a portion of the ice making cell and a second portion extending from a predetermined point of the first portion.
20240068735.REFRIGERATOR_simplified_abstract_(lg electronics inc.)
Inventor(s): Junghwan KIM of Seoul (KR) for lg electronics inc., Chanuk KANG of Seoul (KR) for lg electronics inc., Hyuk KWON of Seoul (KR) for lg electronics inc., Sangmyung LEE of Seoul (KR) for lg electronics inc., Ikkyu LEE of Seoul (KR) for lg electronics inc.
IPC Code(s): F25D21/04, A47F3/04, F25D23/02, F25D27/00
Abstract: a refrigerator includes a cabinet, a door opening/closing the cabinet and having an opening that is penetrated in a front/rear direction, a transparent panel assembly mounted to cover the opening and through which the inside of the refrigerant is seen, and a lighting member provided in the door or the cabinet to brighten a rear side of the transparent panel assembly. the transparent panel assembly includes a front panel defining an outer appearance of a front surface, a rear panel defining an outer appearance of a rear surface, a spacer made of a metal material and disposed between the front panel and the rear panel to define a periphery of the transparent panel assembly. a heater mounting part on which a heater is mounted is disposed on the spacer, and when the heater generates heat, one side of the front panel, which comes into contact with the spacer, is heated.
20240068737.REFRIGERATOR_simplified_abstract_(lg electronics inc.)
Inventor(s): Sanggyun LEE of Seoul (KR) for lg electronics inc., Younseok LEE of Seoul (KR) for lg electronics inc., Yongwon DONG of Seoul (KR) for lg electronics inc.
IPC Code(s): F25D23/02
Abstract: a refrigerator of the present embodiment comprises: a cabinet having a storage space; a refrigerator door which is rotatably connected to the cabinet by a hinge apparatus and opens and closes the storage space; an extension member which is drawn out from the cabinet and connected to the inside of the refrigerator door through a door opening spaced apart from the rotational center of the refrigerator door, the extension member including at least one of a wire or a tube through which a liquid flows; and a guide housing for guiding the extension member positioned outside the cabinet and the refrigerator door, wherein the guide housing includes a plurality of individual housings rotatably connected to each other, and at least one of the plurality of individual housings may partially or entirely extend in a straight line.
20240068739.REFRIGERATOR AND MANUFACTURING METHOD THEREOF_simplified_abstract_(lg electronics inc.)
Inventor(s): Seongjun YUN of Seoul (KR) for lg electronics inc., Chun Hee HONG of Seoul (KR) for lg electronics inc.
IPC Code(s): F25D23/06, F25D23/08
Abstract: a refrigerator includes a first inner case having a first front surface defining a first portion of an exterior of a front surface of the refrigerator, a second inner case having a second front surface defining a second portion of the exterior of the front surface of the refrigerator, the second inner case being separable from the first inner case, and a coupling assembly being disposed at a rear of each of the first front surface and the second front surface, the coupling assembly being configured to fix the first inner case to the second inner case. a method for manufacturing the refrigerator is also provided.
Inventor(s): Ikkyu LEE of Seoul (KR) for lg electronics inc., Doyoun HAN of Seoul (KR) for lg electronics inc., Woohyuk CHOI of Seoul (KR) for lg electronics inc., Changseok OCK of Seoul (KR) for lg electronics inc.
IPC Code(s): F25D27/00, F25D23/06
Abstract: a home appliance includes: a cabinet defining a storage space, a plurality of doors configured to open and close the storage space, a plurality of lighting devices provided in the plurality of doors, respectively, and configured to show a color of each door, and a control unit configured to control the plurality of lighting devices. the control unit is configured to, based on a color of one door of the plurality of doors being input, control the plurality of lighting devices to synchronize the colors of the plurality of doors to be the same.
Inventor(s): Jongseob BAEK of Seoul (KR) for lg electronics inc., Woosuk KO of Seoul (KR) for lg electronics inc., Hanbyul SEO of Seoul (KR) for lg electronics inc.
IPC Code(s): G01S5/14, G01S5/02
Abstract: the present disclosure relates to a terminal-based positioning method and device and, the terminal-based positioning method performed by a terminal in a wireless communication system, according to one aspect, can comprise the steps of: measuring a time difference of arrival (tdoa) for each distributed antenna on the basis of signals received from an anchor node through a plurality of distributed antennas; setting the relative position for each distributed antenna on the basis of a reference point preset in correspondence with the terminal; and determining an absolute position, which is the position of the reference point, on the basis of the tdoa measured for each distributed antenna and the relative position set for each distributed antenna.
Inventor(s): Jinho PARK of Seoul (KR) for lg electronics inc., Hyunjae JUN of Seoul (KR) for lg electronics inc., Taewoong PARK of Seoul (KR) for lg electronics inc., Junho ROH of Seoul (KR) for lg electronics inc.
IPC Code(s): G05B13/02, G06F3/01, G06T7/55, G06T7/73
Abstract: a display device including a display unit having a display panel and a camera; a posture adjustment driving unit configured to adjust a posture of the display unit; and a controller configured to control the posture adjustment unit to adjust the posture of the display unit to be raised to a top end of a vertical movement range of the display unit and to tilt downwards or to be lowered to a bottom end of the vertical movement range of the display unit and to tilt upwards, control the camera to detect if a viewer is viewing the display unit when the display unit is raised to the top end or bottom end of the vertical movement range, determine a current posture of the viewer when the viewer is detected, and control the posture adjustment unit to adjust the posture of the display unit so the current posture of the viewer is changed into an upright posture with eyes of the viewer being centrally located within an area of the display unit.
20240069566.MOBILE ROBOT AND OPERATION METHOD THEREOF_simplified_abstract_(lg electronics inc.)
Inventor(s): MOONCHAN KIM of Seoul (KR) for lg electronics inc., ILJAE LEE of Seoul (KR) for lg electronics inc., MIHYUN PARK of Seoul (KR) for lg electronics inc., DONGSEON JANG of Seoul (KR) for lg electronics inc.
IPC Code(s): G05D1/02
Abstract: a mobile robot and an operating method thereof are provided. the mobile robot periodically removes foreign substances stuck on casters. to this end, while the mobile robot is traveling using a wheel module including a plurality of drive wheels and casters, a nearby mat area is detected using a sensor in response to recognition that a caster management mode has been started. after the mobile robot moves to be located on the detected mat area, the mobile robot performs predetermined motion driving to remove contaminants on the casters without departing from the mat area. this can minimize damage, such as scratches, on a floor due to foreign substances stuck on the casters while the mobile robot travels.
Inventor(s): Ikkyu LEE of Seoul (KR) for lg electronics inc., Jaemin KIM of Seoul (KR) for lg electronics inc., Jaeyong WON of Seoul (KR) for lg electronics inc.
IPC Code(s): G06F3/16, F25D27/00, G08C17/02, G10L15/22
Abstract: a refrigerator includes: a cabinet defining a storage space, a door configured to open and close the storage space, a microphone configured to receive voice, a speaker configured to output audio, and a controller configured to, based on the microphone receiving a voice command and the audio being output, operate the refrigerator according to the voice command.
Inventor(s): Hyejung HUR of Seoul (KR) for lg electronics inc., Sejin OH of Seoul (KR) for lg electronics inc.
IPC Code(s): G06T7/60, G06T17/00
Abstract: disclosed herein is a method of transmitting point cloud data. the method may include acquiring point cloud data, encoding geometry information including positions of points of the point cloud data, generating one or more lods based on the geometry information and selecting one or more neighbor points of each point to be attribute-encoded based on the one or more lods, wherein the selected one or more neighbor points of each point are located within a maximum neighbor point distance, encoding attribute information of each point based on the selected one or more neighbor points of each point, and transmitting the encoded geometry information, the encoded attribute information, and signaling information.
Inventor(s): Jinsang LEE of Seoul (KR) for lg electronics inc., Sujin KIM of Seoul (KR) for lg electronics inc., Byoungsu KANG of Seoul (KR) for lg electronics inc., Jinho SON of Seoul (KR) for lg electronics inc., Eunju LEE of Seoul (KR) for lg electronics inc., Sangmi SHIN of Seoul (KR) for lg electronics inc.
IPC Code(s): G06T19/00, G01C21/34, G01C21/36, G06Q30/0251
Abstract: the present invention provides an ar service platform for providing an ar service. the ar service platform according to one embodiment of the present invention is characterized by comprising: a server that is provided outside a vehicle, collects and processes information required for an ar service, and transmits same to the vehicle; and an ar service device that is provided in the vehicle and provides an ar service using the information transmitted from the server, wherein the ar service device may determine the type of an ar object to be outputted on the basis of poi attribute information that matches a road on which the vehicle is traveling.
Inventor(s): Byoungsu KANG of Seoul (KR) for lg electronics inc.
IPC Code(s): G06V20/20, B60K35/00, G06T11/00, G06V20/56
Abstract: the present invention provides an ar service platform for providing an ar service. an ar service platform according to one embodiment of the present invention is characterized by comprising: a server that is provided outside a vehicle, collects and processes information required for an ar service, and transmits same to the vehicle; and an ar service device that is provided in the vehicle and provides an ar service using information transmitted from the server, wherein the server comprises a time place occasion (tpo) complexity level calculation module that calculates a tpo complexity level of the real world, and determines an amount of information to be transmitted to the ar service device using the calculated complexity level.
Inventor(s): Jinho PARK of Seoul (KR) for lg electronics inc., Hyunjae JUN of Seoul (KR) for lg electronics inc., Minsoo CHO of Seoul (KR) for lg electronics inc., Junho ROH of Seoul (KR) for lg electronics inc., Taewoong PARK of Seoul (KR) for lg electronics inc.
IPC Code(s): G09G5/00, A61B5/00, A61B5/11
Abstract: a display device including a display unit having a display panel and a camera; a posture adjustment driving unit configured to adjust a posture of the display unit; and a controller configured to control the camera to capture a first image of a viewer viewing the display unit, calculate a first viewer posture inferred by an artificial intelligence model from the first image captured by the camera, control the posture adjustment driving unit to adjust the posture of the display unit to correspond to a feature point of the viewer based on the calculated first viewer posture, and control the posture adjustment driving unit to adjust the posture of the display unit to have a height fluctuation of a sinusoidal curve trajectory continuous within a vertical top-bottom movement range of the display unit based on the calculated first viewer posture.
20240071335.DISPLAY DEVICE_simplified_abstract_(lg electronics inc.)
Inventor(s): Chungwon SONG of Seoul (KR) for lg electronics inc.
IPC Code(s): G09G5/00, H02J3/00
Abstract: a display device includes a high definition multimedia interface (hdmi) input port to which an hdmi is connected, an hdmi receiver receiving an hdmi signal from a source device through the hdmi connected to the hdmi input port, a voltage sensor for sensing a voltage supplied from the source device, a hot plug detect (hpd) controller for transmitting an hpd signal to the source device when the voltage detected by the voltage sensor is higher than or equal to a predetermined voltage, and an auxiliary power supply for supplying a voltage higher than or equal to the predetermined voltage to the voltage sensor when the voltage is supplied from the source device.
Inventor(s): Mihee HEO of Seoul (KR) for lg electronics inc., Hyeyoung YANG of Seoul (KR) for lg electronics inc., Jisoo KO of Seoul (KR) for lg electronics inc.
IPC Code(s): H01L33/48, H01L25/16, H01L33/20
Abstract: a display device, according to the present invention, comprises a red semiconductor light-emitting element, a green semiconductor light-emitting element and a blue semiconductor light-emitting element, and comprises: a substrate on which the red, green and blue semiconductor light-emitting elements are arranged; and receiving holes which are formed on the substrate and in which the red, green and blue semiconductor light-emitting elements are assembled, wherein the red, green and blue semiconductor light-emitting elements each comprise a tip on a side surface thereof, such that at least any one among the angle formed by the tip and the thickness of one side with respect to the tip is formed so as to be different.
Inventor(s): Se Hwa CHOE of Seoul (KR) for lg electronics inc., Cha Seung JUN of Seoul (KR) for lg electronics inc., Sung Yong SHIN of Seoul (KR) for lg electronics inc., Sun Ku KWON of Seoul (KR) for lg electronics inc., Dong Hyun LIM of Seoul (KR) for lg electronics inc.
IPC Code(s): H02P27/08, A47L9/28, H02P5/50
Abstract: provided an electronic device including a main body and a kit connected to the main body, and the main body includes a battery, a first motor, an electric wire connected to the battery, and a first controller connected to the electric wire, the kit includes a second motor supplied with power through the electric wire, an inverter connected to the second motor, and a second controller connected to the electric wire and configured to control driving of the inverter, and the second controller is configured to transmit information to the first controller through switching frequency control of the inverter and control a switching frequency of the inverter so that a current associated with the second motor is greater than zero in a section in which transmission of the information is performed.
Inventor(s): Jongku LEE of Seoul (KR) for lg electronics inc., Kijun KIM of Seoul (KR) for lg electronics inc., Dongsun LEE of Seoul (KR) for lg electronics inc.
IPC Code(s): H04L1/1812, H04L1/20, H04W28/04, H04W28/06, H04W72/23
Abstract: the present disclosure provides a method and device for performing low-latency and high-speed transmission in a wireless communication system. the present disclosure also provides a method and device for performing efficient harq-ack (hybrid automatic repeat request-acknowledgement) feedback and retransmission for recovering a transmission error occurring in a wireless communication system. the present disclosure also provides a method and device for reducing transmission latency by reducing harq retransmission probability using an erasure code, and for reducing radio resources and the number of harq-ack feedback bits and dci bits required for retransmission when retransmission is unavoidably necessary.
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., Insun JANG of Seoul (KR) for lg electronics inc.
IPC Code(s): H04L69/22, H04L5/00, H04L27/26, H04W76/15
Abstract: provided are a method and apparatus for requesting complete information or partial information on access points (aps) in a transmitting multi-link device (mld) in a wireless local area network (wlan) system. specifically, a receiving mld transmits a probe request frame to the transmitting mld through a first link. the receiving mld receives a probe response frame from the transmitting mld through the first link. the transmitting mld includes a first transmitting station (sta) operating in the first link and a second transmitting sta operating in a second link. the receiving mld includes a first receiving sta operating in the first link and a second receiving sta operating in the second link. the probe request frame includes a profile field of the second receiving sta.
20240073434.LUMA MAPPING-BASED VIDEO OR IMAGE CODING_simplified_abstract_(lg electronics inc.)
Inventor(s): Jie ZHAO of Seoul (KR) for lg electronics inc., Seunghwan Kim of Seoul (KR) for lg electronics inc.
IPC Code(s): H04N19/186, H04N19/132, H04N19/136, H04N19/176
Abstract: according to the disclosure of the present document, an id value of an lmcs aps may be within a predetermined range. thus, an lmcs procedure can be efficiently performed, and the complexity of lmcs is reduced. since the performance of lmcs is improved, efficiency of video/image coding may increase.
Inventor(s): Ling LI of Seoul (KR) for lg electronics inc., Jin HEO of Seoul (KR) for lg electronics inc., Seunghwan KIM of Seoul (KR) for lg electronics inc.
IPC Code(s): H04N19/593, H04N19/11, H04N19/132, H04N19/136, H04N19/176, H04N19/70
Abstract: a method, performed by a digital device, for processing an image service according to the present document comprises the steps of: receiving image information; decoding a first image on the basis of the image information; processing the decoded first image to be displayed on a first area of a display screen; and processing a second image to be displayed on a second area of the display screen.
Inventor(s): Sunmi YOO of Seoul (KR) for lg electronics inc., Jin HEO of Seoul (KR) for lg electronics inc.
IPC Code(s): H04N19/593, H04N19/11, H04N19/117, H04N19/132, H04N19/136, H04N19/176
Abstract: an image decoding method according to the present document may comprise the steps of: deriving an intra prediction mode for a current block; deriving reference samples located around the current block; generating a prediction sample for the current block on the basis of the intra prediction mode and the reference samples; and generating residual samples for the current block on the basis of the prediction sample, wherein the step of generating the prediction sample for the current block may comprise the steps of: deriving an interpolation filter, which is to be applied to the reference sample, on the basis of the prediction mode of the current block or the size of the current block; and generating the prediction sample by applying the derived interpolation filter to the reference sample.
Inventor(s): Hyeong Moon JANG of Seoul (KR) for lg electronics inc., Seethal PALURI of Seoul (KR) for lg electronics inc., Hendry HENDRY of Seoul (KR) for lg electronics inc., Jung Hak NAM of Seoul (KR) for lg electronics inc.
IPC Code(s): H04N19/82, H04N19/117, H04N19/174, H04N19/176, H04N19/46, H04N19/86
Abstract: an image encoding/decoding method and apparatus are provided. an image decoding method performed by an image decoding apparatus comprises decoding a first flag specifying whether in-loop filtering is able to be performed across a boundary of a subpicture from a bitstream and performing the in-loop filtering on a boundary of a current block, based on the first flag. based on the boundary of the current block being a boundary of a current subpicture including the current block, the in-loop filtering on the boundary of the current block is not performed, based on the first flag for the current subpicture specifying that the in-loop filtering is not able to be performed across the boundary of the current subpicture or the first flag for an adjacent subpicture adjacent to the boundary of the current block specifying that the in-loop filtering is not able to be performed across the boundary of the adjacent subpicture.
20240073470.MOBILE TERMINAL AND DISPLAY SYSTEM_simplified_abstract_(lg electronics inc.)
Inventor(s): Changbum KOO of Seoul (KR) for lg electronics inc., Dahee KIM of Seoul (KR) for lg electronics inc.
IPC Code(s): H04N21/41, H04N21/4363
Abstract: a mobile terminal according to an embodiment of the present disclosure may comprise a nfc module configured to transmit a near field communication (nfc) tagging signal to a remote control device and receive wireless connection information in response to the tagging signal, a wi-fi module configured to perform a wi-fi connection with a display device using the wireless connection information, and a processor configured to transmit an action request for interworking with the mobile terminal to the display device if the mobile terminal is connected to the display device via wi-fi.
20240073501.VIDEO CAMERA_simplified_abstract_(lg electronics inc.)
Inventor(s): Youngil KIM of Seoul (KR) for lg electronics inc., Seongcheol LEE of Seoul (KR) for lg electronics inc., Hyunkook KIM of Seoul (KR) for lg electronics inc., Jihun LEEM of Seoul (KR) for lg electronics inc., Hansaem JUNG of Seoul (KR) for lg electronics inc.
IPC Code(s): H04N23/52, H04N23/51
Abstract: disclosed is a video camera, including a body housing, a camera module mounted on a front side of the body housing, a camera cover selectively opening/closing the camera module, and a cover slider moving the camera cover slidably, the cover slider including a fixed frame fixed to the body housing, a slide rail coupled to the fixed frame, a slide frame moving along the slide rail, and a connecting part fastening the slide rail and the camera cover together.
Inventor(s): Ikjoo JUNG of Seoul (KR) for lg electronics inc., Sangrim LEE of Seoul (KR) for lg electronics inc., Jayeong KIM of Seoul (KR) for lg electronics inc., Taehyun LEE of Seoul (KR) for lg electronics inc.
IPC Code(s): H04W28/02, G06N3/09, H04L5/00, H04W72/21
Abstract: in order to provide device and method for adjusting split point in wireless communication system, a method of operating a terminal in a wireless communication system may comprise requesting a base station for uplink channel quality information, receiving, from the base station, the uplink channel quality information, determining a first split point based on the channel quality information, performing first split inference based on the determined first split point and transmitting, to the base station, first split inference result information.
Inventor(s): Taehowan HONG of Seoul (KR) for lg electronics inc., Kijun KIM of Seoul (KR) for lg electronics inc., Dongsun LEE of Seoul (KR) for lg electronics inc., Jongku LEE of Seoul (KR) for lg electronics inc.
IPC Code(s): H04W48/16, H04L5/00
Abstract: provided is a method performed by a user equipment (ue) in a wireless communication system including receiving a downlink signal, filtering the downlink signal, sampling the filtered downlink signal, performing differential decoding on the sampled downlink signal, obtaining a primary synchronization signal (pss) sequence based on the downlink signal on which the differential decoding is performed, and obtaining cell area information based on the pss sequence obtained based on the downlink signal on which the differential decoding is performed.
20240073820.SENSING PROCEDURE_simplified_abstract_(lg electronics inc.)
Inventor(s): Dongguk LIM 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., Insun JANG of Seoul (KR) for lg electronics inc., Sanggook KIM of Seoul (KR) for lg electronics inc.
IPC Code(s): H04W52/02, G01S5/02, H04W48/14
Abstract: according to the present specification, when a non-ap sta initiates a sensing procedure such as a sensing measurement, an sta, such as an ap, which receives an initiation request of the non-ap sta, may execute a sensing procedure such as a sensing measurement, and transmit the sensing execution result to the non-ap sta.
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): H04W72/0453
Abstract: proposed herein is a method and device for setting limited rus and mrus in a wlan system. more specifically, a receiving sta receives a ppdu from a transmitting sta through a preset frequency band, and decodes the ppdu. the receiving sta is an sta operating only in a 20 mhz band. the ppdu includes a preamble and a data field. the data field is received through resources other than the first ru and the first mru among the preset frequency band.
Inventor(s): Duckhyun BAE of Seoul (KR) for lg electronics inc., Joonkui AHN of Seoul (KR) for lg electronics inc., Hyunho LEE of Seoul (KR) for lg electronics inc., Seonwook KIM of Seoul (KR) for lg electronics inc.
IPC Code(s): H04W72/1268, H04L5/00, H04W72/0446, H04W72/23, H04W72/50, H04W72/566
Abstract: a ue may: receive a configuration regarding a physical downlink control channel (pdcch) monitoring occasion (mo) for ul ci reception; receive scheduling information for ul transmission; and perform or skip ul ci monitoring for the ul transmission in the pdcch mo on the basis of the configuration and the scheduling information. performing or skipping the ul ci monitoring for the ul transmission in the pdcch mo may comprise: performing the ul ci monitoring for the ul transmission in the pdcch mo on the basis of the fact that the ul transmission and a reference resource region that may be instructed by a ul ci received in the pdcch mo overlap at least in terms of time; and skipping the ul ci monitoring for the ul transmission in the pdcch mo on the basis of the fact that the reference resource region and the ul transmission do not overlap in terms of time.
Inventor(s): Seungmin LEE of Seoul (KR) for lg electronics inc.
IPC Code(s): H04W72/21, H04L1/1812, H04W72/40, H04W72/563
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 base station, information related to a physical uplink control channel (pucch) resource for reporting hybrid automatic repeat request (harq) feedback information and information related to a first sidelink (sl) resource; generating the harq feedback information based on first sl transmission being not performed on the first sl resource by the first device; and determining a priority value of the harq feedback information, wherein the priority value of the harq feedback information is a same as a largest priority value among at least one priority value related to the first sl resource.
Inventor(s): Taehowan HONG of Seoul (KR) for lg electronics inc., Kijun KIM of Seoul (KR) for lg electronics inc., Dongsun LEE of Seoul (KR) for lg electronics inc., Byounggill KIM of Seoul (KR) for lg electronics inc., Jongku LEE of Seoul (KR) for lg electronics inc.
IPC Code(s): H04W72/23, H04L27/26, H04W76/20
Abstract: provided is a method performed by a ue in a wireless communication system including receiving at least one synchronization signal from a base station (bs), receiving system information from the bs, receiving a radio resource control (rrc) message from the bs, wherein the rrc message includes information on a number of data allocation offset index group candidates related to a data allocation offset, receiving downlink control information (dci) from the bs, wherein the dci includes information on a data allocation offset index related to the data allocation offset.
Inventor(s): Seoyoung BACK of Seoul (KR) for lg electronics inc., Seungmin LEE of Seoul (KR) for lg electronics inc., Giwon PARK of Seoul (KR) for lg electronics inc.
IPC Code(s): H04W72/232, H04W72/40
Abstract: an embodiments relates to a method of operating a user equipment (ue) in a wireless communication system. the method includes: receiving, by the ue, downlink control information (dci) from a base station (bs); and, determining, by the ue, a resource pool indicated by a resource pool index in the dci from among a plurality of resource pools. based on that resource pools related to new radio (nr) sidelink discovery and resource pools related to nr sidelink communication transmission are configured together in the plurality of resource pools, the resource pool index indicates one resource pool among all resource pools included in the resource pools related to nr sidelink communication transmission and the resource pools related to nr sidelink discovery.
Inventor(s): Giwon PARK of Seoul (KR) for lg electronics inc., Hanbyul SEO of Seoul (KR) for lg electronics inc., Seungmin LEE of Seoul (KR) for lg electronics inc.
IPC Code(s): H04W72/25, H04L5/00, H04W72/12, H04W72/563
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: acquiring information regarding a set of resource blocks (rb) for physical sidelink feedback channel (psfch) transmission; receiving, from a second device, a physical sidelink shared channel (pssch) and first sci for scheduling of second sidelink control information (sci) through a physical sidelink control channel (pscch); receiving the second sci including the source id of the second device and a medium access control (mac) protocol data unit (pdu) from the second device through the pssch, the first sci or the second sci including information regarding the remaining pdb of the mac pdu; generating negative acknowledgement (nack) information on the basis of a decoding failure related to the mac pdu; allocating at least one rb among the set of rbs to the pssch; determining the index of a psfch resource for psfch transmission among the at least one rb on the basis of the source id of the second device; determining that the priority of the nack information is the highest priority on the basis of the remaining pdb being lower than or equal to a threshold; and transmitting the nack information to the second device on the basis of the psfch resource.
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., Insun JANG of Seoul (KR) for lg electronics inc., Jeongki KIM of Seoul (KR) for lg electronics inc.
IPC Code(s): H04W74/08
Abstract: proposed are a method and a device for configuring a spatial reuse field in a wireless lan system. specifically, a reception sta receives a trigger frame from a transmission sta. the reception sta transmits a tb ppdu to the transmission sta through a preconfigured frequency band. the trigger frame includes a common information field and a special user information field. the common information field includes a first to a fourth spatial reuse field. values of the first to fourth spatial reuse fields are configured to 0 or 15.
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, H04L5/00
Abstract: suggested are a method and an apparatus for signaling rsp on the basis of a twt information frame in a wireless lan system. specifically, a first receiving sta receives a beacon frame from a transmitting sta. the first receiving sta transmits a first twt information frame to the transmitting sta. the beacon frame includes allocation information for the rsp. the first twt information frame includes a first all twt field, a first twt flow identifier field, and a first next twt field. when the first all twt field is set to 1, the first twt flow identifier field is set to 2, and the first next twt field is set to 0, the rsp is stopped.
Inventor(s): Seoyoung BACK of Seoul (KR) for lg electronics inc., Giwon PARK of Seoul (KR) for lg electronics inc., Seungmin LEE of Seoul (KR) for lg electronics inc., Jongwoo HONG of Seoul (KR) for lg electronics inc.
IPC Code(s): H04W76/27, H04W76/14
Abstract: the present disclosure relates to processing a state transition in a wireless communication system. according to an embodiment disclosed herein, a method performed by a first user equipment (ue) in a wireless communication system comprises the steps of: monitoring phasing for a second ue in a first state; acquiring state information indicating that the state of the second ue has changed from the first state to a second state; and stopping the monitoring of the phasing for the second ue in the second state on the basis of the acquisition of the state information, wherein the first state includes at least one of an idle state or a nonactive state, and the second state includes a connected state.
LG ELECTRONICS INC. patent applications on February 29th, 2024
- LG ELECTRONICS INC.
- A47L9/00
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- Lg electronics inc.
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