LG ELECTRONICS INC. patent applications on September 5th, 2024
Patent Applications by LG ELECTRONICS INC. on September 5th, 2024
LG ELECTRONICS INC.: 38 patent applications
LG ELECTRONICS INC. has applied for patents in the areas of H04N19/176 (7), H04N19/70 (6), H04N19/186 (5), H04N19/159 (5), H04N19/18 (4) D06F34/32 (2), H04N19/186 (2), H04W72/23 (2), A47L13/22 (1), H04N19/82 (1)
With keywords such as: information, water, basis, device, supply, unit, present, display, based, and block in patent application abstracts.
Patent Applications by LG ELECTRONICS INC.
20240292997. NOZZLE FOR CLEANER_simplified_abstract_(lg electronics inc.)
Inventor(s): Ingyu YANG of Seoul (KR) for lg electronics inc., Hyeri Kwon of Seoul (KR) for lg electronics inc., Sungjun Kim of Seoul (KR) for lg electronics inc., Youngsoo Kim of Seoul (KR) for lg electronics inc., Jinho Kim of Seoul (KR) for lg electronics inc., Kyoungho Ryou of Seoul (KR) for lg electronics inc., Jungwan Ryu of Seoul (KR) for lg electronics inc., Jinhyouk Shin of Seoul (KR) for lg electronics inc.
IPC Code(s): A47L13/22, A47L7/00, A47L9/02, A47L9/04, A47L9/06, A47L11/20, A47L11/202, A47L11/206, A47L11/282, A47L11/40
CPC Code(s): A47L13/22
Abstract: a nozzle for a cleaner includes a nozzle housing including a suction flow path through which air including dust flows and at least a portion of which extends in a front and rear direction. first and second rotation cleaning units are arranged on the lower side of the nozzle housing to be spaced apart from each other in a lateral direction. each of the first and second rotation cleaning units includes a rotation plate adapted for attachment of a mop. a first driving device including a first driving motor drives the first rotation cleaning unit and a second driving device including a second driving motor drives the second rotation cleaning unit. a water tank mounted on the nozzle stores water to be supplied to the mop.
20240295062. LAUNDRY TREATING APPARATUS_simplified_abstract_(lg electronics inc.)
Inventor(s): Jungchul KIM of Seoul (KR) for lg electronics inc., Sangin CHUNG of Seoul (KR) for lg electronics inc., Eunsoo JUNG of Seoul (KR) for lg electronics inc.
IPC Code(s): D06F34/30, D06F34/32, D06F39/12, D06F58/20, D06F101/20, D06F105/58, G05G1/01
CPC Code(s): D06F34/30
Abstract: a laundry treating apparatus is disclosed. the laundry treating apparatus according to one embodiment of the present invention comprises: a cabinet; a drum; a screen output unit; a movement button unit; and a multifunctional button unit, wherein the movement button unit is provided at the cabinet, and is operated by a user to change a to-be-selected object that is to be selected from among a plurality of objects, and the multi-functional button unit is provided at the screen output unit and has functions that vary according to screens output from the screen output unit.
Inventor(s): Hyunseung LEE of Seoul (KR) for lg electronics inc., Yulgi JIN of Seoul (KR) for lg electronics inc., Joongil SHIN of Seoul (KR) for lg electronics inc., Hansol KIM of Seoul (KR) for lg electronics inc.
IPC Code(s): D06F34/32, D06F34/08, D06F34/34
CPC Code(s): D06F34/32
Abstract: the present disclosure relates to a laundry treating apparatus in which both a display portion for displaying a screen and input means for receiving a command for determining content displayed on the screen are arranged inside manipulation portion for selecting a control command while rotating in a cabinet.
Inventor(s): Dami CHOE of Seoul (KR) for lg electronics inc.
IPC Code(s): D06F34/32, A61L2/07, A61L2/24, D06F25/00, D06F34/18, D06F34/30, D06F39/08, D06F39/40, D06F58/20, D06F103/08, D06F103/62, D06F105/40, D06F105/52, D06F105/58
CPC Code(s): D06F34/32
Abstract: a laundry treating apparatus including a cabinet, a drum provided inside the cabinet to accommodate laundry, a driver to provide power to rotate the drum, a steam part to supply steam to an inside of the drum, a water supply to supply water to the steam part, a manipulation portion to receive a command for selecting a course or option for performing one or more of rotation of the drum or a supply of steam to the inside of the drum, a controller to generate insufficiency information that steam is not capable of being generated, and a display portion to display the insufficiency information. the display portion can display the insufficiency information at any one of a booting time point at which power is supplied to the display portion, a selection time point of the course or option, an execution time point at which the course or option is executed, and a completion time point at which the course or option is completed, when the insufficiency information is generated.
Inventor(s): Woonje CHOE of Seoul (KR) for lg electronics inc., Chungill LEE of Seoul (KR) for lg electronics inc., Nagyoung LEE of Seoul (KR) for lg electronics inc.
IPC Code(s): D06F58/38, D06F103/04, D06F103/08
CPC Code(s): D06F58/38
Abstract: the present application relates to a control method for a clothes treatment apparatus, comprising: a laundry amount sensing step of determining the amount of clothes stored in a drum; a setting step of setting, as a reference rotation number, the number of rotations that causes a centrifugal force of less than 1 g to the clothes according to the amount of clothes; an air supply step of supplying, by a drying unit, heated air to the drum; and a first motion execution step of rotating the drum at the reference rotation number, a first rotation number set to be higher than the reference rotation number, and a second rotation number set to be lower than the reference rotation number.
Inventor(s): Wontae KIM of Seoul (KR) for lg electronics inc., Seongho SON of Seoul (KR) for lg electronics inc., Jaekyung YANG of Seoul (KR) for lg electronics inc., Yongsoo LEE of Seoul (KR) for lg electronics inc., Hyunwoo JUN of Seoul (KR) for lg electronics inc.
IPC Code(s): F24C7/08, H05B3/74, H05B6/10, H05B6/12
CPC Code(s): F24C7/087
Abstract: an induction heating type cooktop includes a case, a cover plate that is coupled to an upper end of the case and that includes an upper plate configured to seat an object on an upper surface of the upper plate, a working coil disposed in the case and configured to heat the object, a thin film attached on the upper plate, and a thermal insulating member disposed vertically between a lower surface of the upper plate and the working coil.
20240295354. REFRIGERATOR_simplified_abstract_(lg electronics inc.)
Inventor(s): Donghoon LEE of Seoul (KR) for lg electronics inc., Seungseob YEOM of Seoul (KR) for lg electronics inc., Wookyong 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): F25C1/25, F25C1/10, F25C1/18, F25C5/04
CPC Code(s): F25C1/25
Abstract: a refrigerator of the present invention comprises: a storage chamber for storing food; a cool air supplying means for supplying cool air to the storage chamber; a first tray which forms a part of an ice-making cell in which water is phase-changed to ice by the cool air; a second tray which forms another part of the ice-making cell and can be in contact with the first tray during an ice-making process; a water supply valve for adjusting a flow of the water supplied to the ice-making cell; a water supply amount detector for detecting the amount of water supplied to the ice-making cell; and a controller for controlling the water supply valve. the controller controls the water supply valve to supply water to the ice-making cell as much as a first reference water supply amount, for supplying water to the ice-making cell at a water supply position of the second tray. after finishing the water supply as much as the first reference water supply amount, the controller moves the second tray to an ice-making position and determines whether the water supply amount of the ice-making cell has reached a target water supply amount by using the water supply amount detector. when the water supply amount of the ice making cell has reached the target water supply amount, the controller starts ice-making, and when the water supply amount of the ice making cell has not reached the target water supply amount, the controller moves the second tray back to the water supply position and controls the water supply valve to supply water as much as a second reference water supply amount which is less than the first reference water supply amount.
20240295356. Refrigerator_simplified_abstract_(lg electronics inc.)
Inventor(s): Wonsu KIM of Seoul (KR) for lg electronics inc.
IPC Code(s): F25C5/20, F25D11/02, F25D17/06, F25D23/04, F25D23/06, F25D23/12
CPC Code(s): F25C5/22
Abstract: a refrigerator includes a cabinet that includes a refrigerator compartment and a freezer compartment. the refrigerator includes a refrigerator compartment door that is located at a left or a right side of the refrigerator compartment, wherein an ice maker and a dispenser are located at the refrigerator compartment door. the refrigerator includes a main water tank that is located in the refrigerator compartment, and that is configured to cool water. the refrigerator includes a water purifying device that is located at the cabinet, and that is configured to purify water. the refrigerator includes a sub-water tank that is located on the refrigerator compartment door, and that is configured to additionally cool water cooled by the main water tank. the refrigerator includes a water supply path that is defined by connections between the water purifying device, the main water tank, the sub-water tank, the dispenser, and the ice maker.
20240295358. REFRIGERATOR_simplified_abstract_(lg electronics inc.)
Inventor(s): Woojin JEON of Seoul (KR) for lg electronics inc., Kihwang KIM of Seoul (KR) for lg electronics inc., Younghoon GWAK of Seoul (KR) for lg electronics inc., Yunsu CHU of Seoul (KR) for lg electronics inc.
IPC Code(s): F25D17/06
CPC Code(s): F25D17/062
Abstract: a refrigerator is provided in which a first cool air supply duct and a second cool air supply duct are arranged so as to at least partially overlap each other in a front-rear direction, thereby increasing space utilization in rear of a storage chamber such that an internal volume of the refrigerator is increased.
20240295683. HOME APPLIANCE_simplified_abstract_(lg electronics inc.)
Inventor(s): Doyoun HAN of Seoul (KR) for lg electronics inc., Hyesun JUNG of Seoul (KR) for lg electronics inc., Jaesung PARK of Seoul (KR) for lg electronics inc.
IPC Code(s): F21V8/00, F25D23/02, F25D27/00
CPC Code(s): G02B6/0036
Abstract: a home appliance includes a cabinet having a storage space formed therein; a door configured to open and close an open front of the cabinet; a panel assembly mounted on a front surface of the door; and a controller, wherein the panel assembly includes: a front plate forming a front exterior of the door and transmitting light; and a lighting device emitting light of a set color, wherein the front plate includes: a base layer; and a colored layer formed on one surface of the base layer and has a first color, wherein the front surface of the door has the first color when the lighting device is turned off, and wherein the front surface of the door shines in a color selected by a user when the lighting device is turned on.
20240295748. DISPLAY DEVICE_simplified_abstract_(lg electronics inc.)
Inventor(s): Hyungsuk RYU of Seoul (KR) for lg electronics inc.
IPC Code(s): G02B30/56, G02B27/09
CPC Code(s): G02B30/56
Abstract: a display device can include a case having an opening; a first optical mirror disposed on a first side within the case; a second optical mirror disposed on a second side within the case and located under the first optical mirror; and an image display unit disposed on a third side within the case and having a plurality of surfaces for outputting images. also, the first optical mirror and the second optical mirror are configured to reflect the images output by the plurality of the surfaces of the image display unit and merge the images together to display a combined image at a space located between the opening and a viewer. also, a second distance between the second optical mirror and the image display unit is proportional to a first distance between the first optical mirror and the second optical mirror for displaying the combined image at a predetermined height.
20240295906. DISPLAY DEVICE_simplified_abstract_(lg electronics inc.)
Inventor(s): Seunggyu KANG of Seoul (KR) for lg electronics inc., Hyuncheol CHO of Seoul (KR) for lg electronics inc.
IPC Code(s): G06F1/16
CPC Code(s): G06F1/1658
Abstract: a display device is provided. the display device of the present disclosure includes: a display panel; a plate which is disposed at a rear of the display panel and to which the display panel is coupled; a base disposed at a rear of the plate; and a fastening member coupling the plate to the base, wherein the fastening member includes: a head contacting a front surface of the plate; and a body protruding from the head and passing through the plate to be fastened to the base.
Inventor(s): Chulkeun KIM of Seoul (KR) for lg electronics inc., Jaehyun LIM of Seoul (KR) for lg electronics inc.
IPC Code(s): G06V10/42, G06V10/25
CPC Code(s): G06V10/42
Abstract: a method and apparatus for encoding/decoding feature information of an image and a computer-readable recording medium generated by the encoding method are provided. the encoding method comprises obtaining at least one feature map for a first image, determining at least one feature transform matrix for the feature map, and transforming a plurality of features included in the feature map based on the determined feature transform matrix. the at least one feature transform matrix may comprise a global feature transform matrix commonly applied to two or more features, and the global feature transform matrix may be generated in advance based on a predetermined feature data set obtained from a second image.
20240296760. DISPLAY DEVICE_simplified_abstract_(lg electronics inc.)
Inventor(s): Jinha HEO of Seoul (KR) for lg electronics inc., Dongheon CHOI of Seoul (KR) for lg electronics inc., Brian CHUNG of Seoul (KR) for lg electronics inc., Yongnam PARK of Seoul (KR) for lg electronics inc.
IPC Code(s): G09F9/302, G06F3/14
CPC Code(s): G09F9/3026
Abstract: this display device comprises: a plurality of display panels arranged in a grid pattern; a fastening bracket coupled to the respective rear surfaces of the plurality of display panels; a module holder coupled to the fastening bracket by means of a resin; a control unit located on the rear surface of the module holder; and a back cover that covers the control unit and is fastened to the module holder. since the coupling position of a display module between the fastening bracket and the module holder can be set differently for each of display modules, stepped portions and gaps between the display modules can be reduced.
Inventor(s): Jaeyong AN of Seoul (KR) for lg electronics inc., Joodo PARK of Seoul (KR) for lg electronics inc.
IPC Code(s): H01L25/075, H01L25/16
CPC Code(s): H01L25/0753
Abstract: the present invention is applicable to a display device-related technical field and relates to, for example, a substrate assembly of a display device using a micro light-emitting diode (led) and to a method for manufacturing same. the present invention relates to a method for assembling individual light-emitting diodes on a plurality of individual device regions of a first substrate assembly in which the plurality of individual device regions are partitioned on a first substrate and first electrodes are positioned in the individual device regions, wherein the method may comprise the steps of: positioning a second substrate assembly including an insulation layer positioned on the first substrate assembly, second electrodes positioned on the insulation layer, and a second substrate positioned on the second electrodes; injecting a fluid in which a plurality of light-emitting diodes are dispersed between the first substrate assembly and the second substrate assembly; and flowing the plurality of light-emitting diodes; and assembling at least one of the plurality of light-emitting diodes on the first electrodes positioned in the individual device regions.
Inventor(s): Daewoon HONG of Seoul (KR) for lg electronics inc., Taehyun KIM of Seoul (KR) for lg electronics inc., Dahye KIM of Seoul (KR) for lg electronics inc., Sangtae PARK of Seoul (KR) for lg electronics inc.
IPC Code(s): H01L33/62, H01L25/075, H01L27/12, H01L33/48, H01L33/54
CPC Code(s): H01L33/62
Abstract: a light-emitting device package may comprise: a drive part which has a first pad and a second pad disposed at one surface thereof, the second pad being electrically connected to a light-emitting device, and controls driving of the light-emitting device; the light-emitting device disposed on the second pad; and a bonding part, wherein the light-emitting device and the bonding part may be disposed together on one surface of the drive part.
Inventor(s): Hyoungseok KIM of Seoul (KR) for lg electronics inc., Jonggu KIM of Seoul (KR) for lg electronics inc., Seonghun LEE of Seoul (KR) for lg electronics inc., Jaeyeol KIM of Seoul (KR) for lg electronics inc.
IPC Code(s): H02J50/90, H02J50/12, H02J50/40, H02J50/80
CPC Code(s): H02J50/90
Abstract: the present invention relates to a wireless power transmission device and a wireless power system comprising same. the wireless power transmission device and wireless power system comprising same, according to one embodiment of the present invention, comprise: a coil assembly including a plurality of coils; a first resonant capacitor connected to a first group of the plurality of coils; and a second resonant capacitor connected to a second group of the plurality of coils, and connected in parallel to the first resonant capacitor, wherein the number of groups of the plurality of coils is smaller than the number of the plurality of coils. accordingly, a circuit for the selection and operation of at least some of the plurality of coils can be simply implemented, and charging can be quickly entered.
Inventor(s): Suckchel YANG of Seoul (KR) for lg electronics inc., Seonwook KIM of Seoul (KR) for lg electronics inc.
IPC Code(s): H04L1/1829, H04L1/1812, H04L1/1867, H04L5/00, H04W72/0446
CPC Code(s): H04L1/1854
Abstract: a terminal according to one embodiment of the present invention determines and reports a specific codebook-based harq-ack on the basis of the result of receiving a plurality of pdschs, and, on the basis of a first-type codebook-based harq-ack having been set for scheduling of the plurality of pdschs, the terminal can perform first start symbol and length indicator value (sliv) pruning on the basis of a set of the slivs of pdschs, which can be potentially scheduled on each slot of a bundling window determined on the basis of a plurality of candidate pdsch-to-harq feedback timing values, and perform second sliv pruning on the basis of a set of the slivs of pdschs, which can be potentially scheduled even on at least one slot that does not belong to the bundling window.
Inventor(s): Kukheon CHOI 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., Minki AHN of Seoul (KR) for lg electronics inc., Kilbom LEE of Seoul (KR) for lg electronics inc.
IPC Code(s): H04L5/00, H04L1/06
CPC Code(s): H04L5/0051
Abstract: a method by which a terminal transmits an srs can comprise the steps of: receiving, from a base station, first information indicating symbols to which the srs is transmitted among a plurality of symbols, when the terminal is configured to perform antenna switching for an srs transmission on the plurality of symbols; and transmitting the srs on the indicated symbols, wherein the srs is transmitted through antenna ports respectively corresponding to the indicated symbols, and the antenna ports respectively corresponding to the indicated symbols can be different from each other.
Inventor(s): Jungah CHOI of Seoul (KR) for lg electronics inc., Jaehyun LIM of Seoul (KR) for lg electronics inc., Jin HEO of Seoul (KR) for lg electronics inc., Sunmi YOO of Seoul (KR) for lg electronics inc., Jangwon CHOI of Seoul (KR) for lg electronics inc., Seunghwan KIM of Seoul (KR) for lg electronics inc.
IPC Code(s): H04N19/105, H04N19/169, H04N19/176, H04N19/18, H04N19/70
CPC Code(s): H04N19/105
Abstract: a video decoding method performed by a decoding apparatus according to the present document may comprise the steps of: obtaining, from a bitstream, information indicating a level value of a transform coefficient in a current block; selecting one rice parameter look-up table for the information indicating the level value of the transform coefficient, from among a plurality of rice parameter look-up tables; deriving a rice parameter for the information indicating the level value of the transform coefficient on the basis of the selected rice parameter look-up table; deriving a bin string for the information indicating the level value of the transform coefficient on the basis of the rice parameter; and deriving the level value of the transform coefficient on the basis of the bin string.
Inventor(s): 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): H04N19/132, H04N19/18, H04N19/186, H04N19/46, H04N19/70
CPC Code(s): H04N19/132
Abstract: an image decoding method performed by a decoding device, according to the present document, comprises the steps of: obtaining a flag indicating whether one chroma quantization parameter table is applied to chroma components; obtaining chroma quantization parameter data on the basis of the flag; deriving the chroma quantization parameter table on the basis of the chroma quantization parameter data; deriving a chroma quantization parameter for the chroma components on the basis of the chroma quantization parameter table; deriving residual samples for the chroma components on the basis of the chroma quantization parameter; and generating a reconstructed picture on the basis of the residual samples.
Inventor(s): Seethal PALURI of Seoul (KR) for lg electronics inc., Seunghwan KIM of Seoul (KR) for lg electronics inc.
IPC Code(s): H04N19/139, H04N19/159, H04N19/167, H04N19/172, H04N19/176, H04N19/184, H04N19/46, H04N19/52, H04N19/91
CPC Code(s): H04N19/139
Abstract: a picture decoding method performed by a decoding apparatus according to the present disclosure includes obtaining motion prediction information from bitstream, generating an affine mvp candidate list including affine mvp candidates for a current block, deriving cpmvps for respective cps of the current block based on one of the affine mvp candidates included in the affine mvp candidate list, deriving the cpmvds for the cps of the current block based on information on cpmvds for each of the cps included in the obtained motion prediction information, deriving cpmvs for the cps of the current block based on the cpmvps and the cpmvds, deriving prediction samples for the current block based on the cpmvs, and generating reconstructed samples for the current block based on the derived prediction samples.
Inventor(s): Hyeong Moon Jang of Seoul (KR) for lg electronics inc., Sunmi Yoo of Seoul (KR) for lg electronics inc., Jung Hak Nam of Seoul (KR) for lg electronics inc.
IPC Code(s): H04N19/186, H04N19/119, H04N19/159, H04N19/176, H04N19/96
CPC Code(s): H04N19/186
Abstract: an image encoding/decoding method and apparatus are provided. an image decoding method performed by an image decoding apparatus may comprise obtaining palette information and palette index prediction information of a current block from a bitstream, based on a palette mode applying for the current block, constructing a palette predictor for the current block based on the palette information and constructing a palette table for the current block based on the palette predictor, generating a palette index map for the current block based on the palette index prediction information, and decoding the current block based on the palette table and the palette index map, the palette predictor may be selectively updated based on a split structure of the current block.
Inventor(s): Hendry HENDRY 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): H04N19/186, H04N19/124, H04N19/176, H04N19/70
CPC Code(s): H04N19/186
Abstract: according to the disclosure of the present document, chroma quantization parameter offset-related information can be signaled through palette syntax coding, and index information for a chroma quantization parameter offset list can be efficiently parsed/signaled on the basis of information about the number of entries in the chroma quantization parameter offset list. accordingly, bits that are required to be signaled in order to code a video/image can be reduced, and the coding efficiency can be enhanced.
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): H04N19/593, H04N19/11, H04N19/132, H04N19/136, H04N19/159, H04N19/176, H04N19/186, H04N19/70
CPC Code(s): H04N19/593
Abstract: an image decoding method performed by a decoding apparatus according to the present document comprises the steps of: obtaining a block-based delta pulse code modulation (bdpcm) available flag indicating whether or not bdpcm is available for a chroma block and a luma block; obtaining bdpcm-related information for a current luma block and current chroma blocks on the basis of the bdpcm available flag; and generating reconstructed samples for the current luma block and the current chroma blocks on the basis of the bdpcm-related information.
Inventor(s): Hyunmook OH of Seoul (KR) for lg electronics inc., Sejin OH of Seoul (KR) for lg electronics inc.
IPC Code(s): H04N19/597, H04N19/167, H04N19/30, H04N19/42, H04N19/96
CPC Code(s): H04N19/597
Abstract: a method for processing point cloud data according to embodiments may encode and transmit point cloud data. the method for processing point cloud data according to embodiments may receive and decode point cloud data.
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, H04N19/11, H04N19/124, H04N19/132, H04N19/159, H04N19/176, H04N19/18
CPC Code(s): H04N19/61
Abstract: an image decoding method according to the present document comprises the steps of: deriving transform coefficients through inverse quantization on the basis of quantized transform coefficients for a target block; deriving modified transform coefficients on the basis of an inverse reduced secondary transform (rst) for the transform coefficients; and generating, on the basis of an inverse primary transform for the modified transform coefficients, a restoration picture based on residual samples for the target block, wherein the modified transform coefficients derived according to the inverse rst are two-dimensionally arranged according to the order of a row priority direction or a column priority direction according to an intra prediction mode to be applied to the target block.
Inventor(s): Seethal PALURI of Seoul (KR) for lg electronics inc., Jie Zhao of Seoul (KR) for lg electronics inc., Seunghwan Kim of Seoul (KR) for lg electronics inc., Jaehyun Lim of Seoul (KR) for lg electronics inc.
IPC Code(s): H04N19/70, H04N19/117, H04N19/159, H04N19/169, H04N19/176, H04N19/82
CPC Code(s): H04N19/70
Abstract: according to the disclosure of the present document, an image decoding method performed by a decoding device comprises the steps of: acquiring, through a bitstream, image information including prediction mode information and residual information; deriving a prediction mode of a current block on the basis of the prediction mode information; deriving prediction samples on the basis of the prediction mode; deriving residual samples on the basis of the residual information; generating reconstruction samples on the basis of the prediction samples and the residual samples; deriving filter coefficients for an adaptive loop filter (alf) procedure for the reconstruction samples; and generating modified reconstruction samples on the basis of the reconstruction samples and the filter coefficients, wherein the image information includes a first adaptation parameter set (aps) including an alf data field, and the alf data field includes alf parameters used to derive the filter coefficients.
Inventor(s): Junghak NAM of Seoul (KR) for lg electronics inc., Jangwon CHOI of Seoul (KR) for lg electronics inc.
IPC Code(s): H04N19/82, H04N19/117, H04N19/139, H04N19/18, H04N19/186, H04N19/70, H04N19/96
CPC Code(s): H04N19/82
Abstract: according to one embodiment of the present document, filtering for chroma blocks can be performed on the basis of luma blocks. for example, a cross component adaptive loop filtering process can be performed. therefore, the accuracy of in-loop filtering can be improved.
Inventor(s): Haewook PARK of Seoul (KR) for lg electronics inc., Jiwon KANG of Seoul (KR) for lg electronics inc., Kijun KIM of Seoul (KR) for lg electronics inc., Hyungtae KIM of Seoul (KR) for lg electronics inc.
IPC Code(s): H04W24/10, H04W72/12, H04W72/21
CPC Code(s): H04W24/10
Abstract: a method and a device for reporting channel state information (csi) in a wireless communication system are disclosed. the method for performing csi reporting by a terminal according to an embodiment of the present disclosure may comprise the steps of: receiving configuration information related to the csi reporting from a base station; receiving control information based on the configuration information from the base station; and performing the csi reporting on the basis of the configuration information and the control information, wherein on the basis that data scheduling by the base station is to be performed after the csi reporting, the csi reporting is based on information on a channel state at a timing of the data scheduling.
Inventor(s): Seongjoon KIM of Seoul (KR) for lg electronics inc., Seungjune YI of Seoul (KR) for lg electronics inc., Sunyoung LEE of Seoul (KR) for lg electronics inc.
IPC Code(s): H04W48/16, H04L1/00, H04L69/22
CPC Code(s): H04W48/16
Abstract: the present disclosure relates to a method of receiving data units by a user equipment (ue) in a wireless communication system. especially, the method includes the steps of receiving a first data unit based on a group-radio network temporary identifier (g-rnti) from a network; decoding the first data unit and identifying a logical channel related to the first data unit based on the g-rnti; based on decoding the first data unit failing, transmitting a negative response related to the first data unit to the network; receiving a second data unit based on a cell-rnti (c-rnti) from a network; decoding the second data unit; and based on the second data unit being a retransmitted data unit of the first data unit, identifying the logical channel on based the g-rnti.
Inventor(s): Hakseong KIM of Seoul (KR) for lg electronics inc., Inkwon SEO of Seoul (KR) for lg electronics inc., Hanbyul SEO of Seoul (KR) for lg electronics inc., Daewon SEO of Seoul (KR) for lg electronics inc., Youngtae KIM of Seoul (KR) for lg electronics inc., Hyukjin CHAE of Seoul (KR) for lg electronics inc.
IPC Code(s): H04W56/00, H04L5/00, H04L27/26, H04W76/14
CPC Code(s): H04W56/0015
Abstract: the present invention relates to a method and an apparatus which enable a terminal to transmit a signal for device-to-device (d2d) communication in a wireless communication system. specifically, the present invention transmits a synchronization signal for d2d communication and a demodulation reference signal (dm-rs) for demodulation of the synchronization signal, wherein the base sequence of the demodulation reference signal is generated using a synchronization reference id.
Inventor(s): Jinyoung CHUN of Seoul (KR) for lg electronics inc., Jinsoo CHOI of Seoul (KR) for lg electronics inc., Dongguk LIM of Seoul (KR) for lg electronics inc., Eunsung PARK of Seoul (KR) for lg electronics inc.
IPC Code(s): H04W72/0453, H04W72/51, H04W84/12
CPC Code(s): H04W72/0453
Abstract: disclosed are a method and apparatus for carrying out communication on the basis of operating mode control information in a wireless lan system. the method by which a first sta carries out communication in a wireless lan system comprises the steps of: receiving, from a second sta, a frame including first information related to a first channel width less than or equal to a first maximum bandwidth and second information related to a second channel width less than or equal to a second maximum bandwidth; and carrying out communication on the basis of the first information, or the first information and the second information, wherein a value of the first information when a combination of the first information and the second information indicates the second maximum bandwidth may be the same as a value of the first information when the first information alone indicates the first maximum bandwidth.
Inventor(s): Jiwon KANG of Seoul (KR) for lg electronics inc., Hyungtae KIM of Seoul (KR) for lg electronics inc.
IPC Code(s): H04W72/23, H04L5/00
CPC Code(s): H04W72/23
Abstract: the present specification provides a method for transmitting and receiving a plurality of pdschs in a wireless communication system and a device for same. in particular, the method carried out by a terminal may comprise the steps of: receiving configuration information for configuring a number k of time-unit groups for receiving a plurality of pdschs via different quasi co-location (qcl) source signals; receiving pdsch configuration information including information about a plurality of transmission configuration indication (tci) states; receiving information about a number k of tci states, corresponding to the number k of time-unit groups, among the plurality of tci states; and receiving the plurality of pdschs on the basis of the number k of tci states.
Inventor(s): Jiwon KANG of Seoul (KR) for lg electronics inc., Hyungtae KIM of Seoul (KR) for lg electronics inc.
IPC Code(s): H04W72/23
CPC Code(s): H04W72/23
Abstract: the present specification provides a method for transmitting and receiving a plurality of pdschs in a wireless communication system and a device for same. in particular, the method carried out by a terminal comprises the steps of: receiving control information related to the transmission of a plurality of pdschs; receiving downlink control information (dci) indicating a plurality of transmission configuration indicator (tci) states; and receiving the plurality of pdschs, on the basis of the tci states, in a plurality of time units related to the repeated reception of the plurality of pdschs, wherein the time units may be mapped to the tci states cyclically or continuously.
Inventor(s): Hyangsun You of Seoul (KR) for lg electronics inc., Haewook Park of Seoul (KR) for lg electronics inc.
IPC Code(s): H04W72/231, H04W72/0446, H04W76/28, H04W88/08
CPC Code(s): H04W72/231
Abstract: disclosed are a method and a device for configuring resource availability for an iab node, in which, on the basis of first availability information commonly applied to a plurality of child nodes and second availability information applied to a specific child node, availability of a specific resource for the specific child node is configured to be an unavailable resource.
Inventor(s): Jeongsu LEE of Seoul (KR) for lg electronics inc., Hyunsoo KO of Seoul (KR) for lg electronics inc., Sukhyon YOON of Seoul (KR) for lg electronics inc.
IPC Code(s): H04W74/0833, H04L27/26, H04W72/1268, H04W74/00, H04W74/08
CPC Code(s): H04W74/0841
Abstract: the present disclosure provides a method whereby a terminal transmits and receives signals for carrying out a random access channel (rach) procedure in a wireless communication system. in particular, the method comprises: receiving first information about a transform precoder related to a physical uplink shared channel (pusch) transmitted via message a; on the basis of the first information, transmitting message a including the pusch and a physical random access channel (prach); and in response to message a, receiving message b including contention resolution information, wherein the first information may be used to indicate transform precoding for the pusch on the basis that the pusch is transmitted via message a.
Inventor(s): Seongho SON of Seoul (KR) for lg electronics inc., Jaekyung YANG of Seoul (KR) for lg electronics inc., Hyojin CHOI of Seoul (KR) for lg electronics inc., Yongsoo LEE of Seoul (KR) for lg electronics inc.
IPC Code(s): H05B6/12, H05B6/06
CPC Code(s): H05B6/12
Abstract: an induction heat cooking apparatus includes a rectifier configured to convert an ac voltage supplied from a power source into a dc voltage, a battery configured to store power, a switch configured to connect to at least one of the rectifier or the battery, an inverter connected to the switch and configured to receive a first voltage from at least one of the rectifier or the battery and convert the first voltage to a second voltage, and a heating coil configured to receive the second voltage from the inverter and generate magnetic fields in which the heating coil is configured to heat a cooking device based on the generated magnetic fields.
LG ELECTRONICS INC. patent applications on September 5th, 2024
- LG ELECTRONICS INC.
- A47L13/22
- A47L7/00
- A47L9/02
- A47L9/04
- A47L9/06
- A47L11/20
- A47L11/202
- A47L11/206
- A47L11/282
- A47L11/40
- CPC A47L13/22
- Lg electronics inc.
- D06F34/30
- D06F34/32
- D06F39/12
- D06F58/20
- D06F101/20
- D06F105/58
- G05G1/01
- CPC D06F34/30
- D06F34/08
- D06F34/34
- CPC D06F34/32
- A61L2/07
- A61L2/24
- D06F25/00
- D06F34/18
- D06F39/08
- D06F39/40
- D06F103/08
- D06F103/62
- D06F105/40
- D06F105/52
- D06F58/38
- D06F103/04
- CPC D06F58/38
- F24C7/08
- H05B3/74
- H05B6/10
- H05B6/12
- CPC F24C7/087
- F25C1/25
- F25C1/10
- F25C1/18
- F25C5/04
- CPC F25C1/25
- F25C5/20
- F25D11/02
- F25D17/06
- F25D23/04
- F25D23/06
- F25D23/12
- CPC F25C5/22
- CPC F25D17/062
- F21V8/00
- F25D23/02
- F25D27/00
- CPC G02B6/0036
- G02B30/56
- G02B27/09
- CPC G02B30/56
- G06F1/16
- CPC G06F1/1658
- G06V10/42
- G06V10/25
- CPC G06V10/42
- G09F9/302
- G06F3/14
- CPC G09F9/3026
- H01L25/075
- H01L25/16
- CPC H01L25/0753
- H01L33/62
- H01L27/12
- H01L33/48
- H01L33/54
- CPC H01L33/62
- H02J50/90
- H02J50/12
- H02J50/40
- H02J50/80
- CPC H02J50/90
- H04L1/1829
- H04L1/1812
- H04L1/1867
- H04L5/00
- H04W72/0446
- CPC H04L1/1854
- H04L1/06
- CPC H04L5/0051
- H04N19/105
- H04N19/169
- H04N19/176
- H04N19/18
- H04N19/70
- CPC H04N19/105
- H04N19/132
- H04N19/186
- H04N19/46
- CPC H04N19/132
- H04N19/139
- H04N19/159
- H04N19/167
- H04N19/172
- H04N19/184
- H04N19/52
- H04N19/91
- CPC H04N19/139
- H04N19/119
- H04N19/96
- CPC H04N19/186
- H04N19/124
- H04N19/593
- H04N19/11
- H04N19/136
- CPC H04N19/593
- H04N19/597
- H04N19/30
- H04N19/42
- CPC H04N19/597
- H04N19/61
- CPC H04N19/61
- H04N19/117
- H04N19/82
- CPC H04N19/70
- CPC H04N19/82
- H04W24/10
- H04W72/12
- H04W72/21
- CPC H04W24/10
- H04W48/16
- H04L1/00
- H04L69/22
- CPC H04W48/16
- H04W56/00
- H04L27/26
- H04W76/14
- CPC H04W56/0015
- H04W72/0453
- H04W72/51
- H04W84/12
- CPC H04W72/0453
- H04W72/23
- CPC H04W72/23
- H04W72/231
- H04W76/28
- H04W88/08
- CPC H04W72/231
- H04W74/0833
- H04W72/1268
- H04W74/00
- H04W74/08
- CPC H04W74/0841
- H05B6/06
- CPC H05B6/12
