LG Electronics Inc.

Republic of Korea

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[Owner] LG Electronics Inc. 65,866
Zenith Electronics LLC 83
LG Electronics Tianjin Appliances Co., Ltd. 6
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New (last 4 weeks) 627
2022 August (MTD) 204
2022 July 573
2022 June 427
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IPC Class
H04W 72/04 - Wireless resource allocation 6,582
H04L 5/00 - Arrangements affording multiple use of the transmission path 6,581
H04L 27/26 - Systems using multi-frequency codes 2,984
H04W 72/12 - Wireless traffic scheduling 2,967
H04L 1/00 - Arrangements for detecting or preventing errors in the information received 2,540
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NICE Class
09 - Scientific and electric apparatus and instruments 3,843
11 - Environmental control apparatus 2,093
07 - Machines and machine tools 1,786
14 - Precious metals and their alloys; jewelry; time-keeping instruments 816
35 - Advertising and business services 248
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Registered / In Force 60,069
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1.

METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING CHANNEL STATE INFORMATION IN WIRELESS COMMUNICATION SYSTEM

      
Application Number 17667016
Status Pending
Filing Date 2022-02-08
First Publication Date 2022-08-11
Owner LG Electronics Inc. (Republic of Korea)
Inventor
  • Kim, Kyuseok
  • Kang, Jiwon
  • Park, Haewook

Abstract

A method of transmitting channel state information (CSI) in a wireless communication system includes: receiving, from a base station, configuration information related to CSI; receiving, from the base station, a CSI-reference signal (CSI-RS) on a plurality of CSI-RS resources; and transmitting, to the base station, first CSI based on the configuration information. The plurality of CSI-RS resources corresponding to the configuration information are configured with (i) one or more channel measurement resources (CMRs) configured to be used to derive CSI based on a single CMR and (ii) one or more CMR pairs configured to be used to derive CSI based on a single CMR pair, unless there is a specific configuration by the configuration information, based on the first CSI being CSI derived based on a single CMR, any CMR included in the one or more CMR pairs may be not used to derive the first CSI.

IPC Classes  ?

  • H04W 72/12 - Wireless traffic scheduling
  • H04L 5/00 - Arrangements affording multiple use of the transmission path

2.

LAUNDRY TREATING APPARATUS

      
Application Number 17666176
Status Pending
Filing Date 2022-02-07
First Publication Date 2022-08-11
Owner LG Electronics Inc. (Republic of Korea)
Inventor
  • An, Yongjun
  • Yoon, Seongno

Abstract

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

IPC Classes  ?

  • D06F 37/30 - Driving arrangements
  • D06F 37/26 - Casings; Tubs
  • D06F 37/20 - Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations

3.

LAUNDRY TREATING APPARATUS

      
Application Number 17666165
Status Pending
Filing Date 2022-02-07
First Publication Date 2022-08-11
Owner LG Electronics Inc. (Republic of Korea)
Inventor
  • Yoon, Juhan
  • Shin, Jinhyouk
  • Lee, Manseok
  • Kim, Jeongwoong

Abstract

A laundry treating apparatus includes a cabinet, a drum for accommodating laundry, a base disposed below the drum, a motor for providing power to rotate the drum, and a heat exchange unit including a first heat exchanger, a second heat exchanger, and a compressor. The base includes a circulation flow path part through which air in the drum circulates, a compressor installation part spaced apart from the circulation flow path part and configured to allow the compressor to be seated thereon, and a water collection part spaced apart from the compressor installation part and configured to collect water condensed in the circulation flow path part. The motor is disposed behind the drum so as to be separate from and spaced apart from the base. The water collection part is disposed parallel to the compressor installation part in the direction in which the circulation flow path part extends.

IPC Classes  ?

4.

LAUNDRY TREATING APPARATUS

      
Application Number 17667089
Status Pending
Filing Date 2022-02-08
First Publication Date 2022-08-11
Owner LG Electronics Inc. (Republic of Korea)
Inventor Bae, Yeeseok

Abstract

A laundry treating apparatus includes a cabinet, a drum, a base, and a motor. The base is disposed under the drum and guides air circulating to the drum. The base includes an air circulating channel, a heat exchanger, a water collector body, a cleaning water channel, a pump, and a channel switching valve. The channel switching valve is connected to the pump and receives water from the pump and delivers the water to the cleaning water channel. The channel switching valve includes a water receiving portion connected to the pump and a connective portion connected to the water receiving portion and coupled to the air circulating channel to deliver the water to the cleaning water channel. The connective portion is disposed at a side of the air circulating channel. At least a portion of the connective portion is positioned lower than a top surface of the air circulating channel.

IPC Classes  ?

5.

LAUNDRY TREATING APPARATUS AND METHOD FOR CONTROLLING THE SAME

      
Application Number 17667076
Status Pending
Filing Date 2022-02-08
First Publication Date 2022-08-11
Owner LG Electronics Inc. (Republic of Korea)
Inventor
  • Yoon, Juhan
  • Heo, Namyeong
  • Jin, Donghyun
  • Lee, Manseok
  • Bae, Jinwoo

Abstract

A laundry treating apparatus includes a cabinet, a drum configured to accommodate laundry, a base that disposed below the drum and defines a space configured to guide air circulating to the drum or correct moisture in the air, a motor configured to rotate the drum, a heat exchange unit disposed at the base and configured to condense the moisture in the air and to heat the air, a steam generator configured to generate steam to be supplied to the drum. The motor is disposed behind the drum and spaced apart from the base, and the base includes a circulation flow path part configured to circulate the air to the drum, and a steam generator installation space that accommodates the steam generator therein.

IPC Classes  ?

  • D06F 58/20 - General details of domestic laundry dryers
  • D06F 58/08 - Driving arrangements
  • D06F 58/44 - Control of operational steps, e.g. for optimisation or improvement of operational steps depending on the condition of the laundry of conditioning or finishing, e.g. for smoothing or removing creases
  • H02K 7/116 - Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears

6.

WASHING MACHINE AND CONTROL METHOD THEREOF

      
Application Number 17612380
Status Pending
Filing Date 2020-07-15
First Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor Lee, Phal Jin

Abstract

Disclosed are a washing machine capable of preventing the occurrence of an accident related to a child or pet becoming trapped inside a washing tub and a control method thereof. The washing machine according to an aspect of the present disclosure includes a sound sensor configured to sense a sound measured at a washing tub, a controller configured to control a door and the washing tub according to a safe mode based on a sound sensed by the sound sensor, and a release signal sensor configured to sense a release signal to switch the door and the washing tub, controlled according to the safe mode by the controller, back to a normal mode.

IPC Classes  ?

  • D06F 34/20 - Parameters relating to constructional components, e.g. door sensors
  • D06F 37/42 - Safety arrangements, e.g. for stopping rotation of the receptacle upon opening of the casing door

7.

LAUNDRY TREATMENT APPARATUS

      
Application Number 17667003
Status Pending
Filing Date 2022-02-08
First Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • An, Jaecheon
  • An, Yongjun
  • Jin, Donghyun
  • Kim, Sanghun
  • Yoon, Juhan
  • Shin, Jun

Abstract

A laundry treatment apparatus includes: a drive unit including a rotating shaft, a drum configured to be rotated by the rotating shaft and receive laundry and including a cylindrical drum body and a rear cover, the rear cover defining a rear surface of the drum body and a rear cover through hole in an axial direction of the rotating shaft, and a shaft bracket that (i) is coupled to the rear cover and the rotating shaft, (ii) covers the rear cover through hole, (iii) is configured to transmit rotational force of the rotating shaft to the drum, and (iv) defines a shaft-coupling hole in the axial direction. The rotating shaft is inserted into the shaft-coupling hole, projected into an inside of the drum, and coupled to the shaft bracket by a rotating-shaft-fastening member.

IPC Classes  ?

  • D06F 58/08 - Driving arrangements
  • H02K 7/00 - Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
  • D06F 37/30 - Driving arrangements
  • D06F 37/04 - Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or inclined axis

8.

LAUNDRY TREATING APPARATUS

      
Application Number 17666958
Status Pending
Filing Date 2022-02-08
First Publication Date 2022-08-11
Owner LG Electronics Inc. (Republic of Korea)
Inventor
  • Yoon, Juhan
  • Jin, Donghyun
  • Lee, Manseok
  • Jeong, Jaehun

Abstract

A laundry treating apparatus includes a cabinet, a drum rotatably provided in the cabinet, a base disposed below the drum, a motor configured to provide power to rotate the drum, a heat exchange unit including a first heat exchanger, a second heat exchanger, and a compressor, and a control box including a blower fan and a printed circuit board configured to control operation of the motor, the compressor or the blower fan and to supply power. The motor is disposed behind the drum so as to be separated from and spaced apart from the base, and the base includes a circulation flow path formed on one side of the base, and a control box installation space provided on a remaining side of the base in a lateral direction of a flow path and configured such that the control box is mounted in the control box installation space.

IPC Classes  ?

  • D06F 58/08 - Driving arrangements
  • D06F 58/24 - Condensing arrangements
  • D06F 58/38 - Control of operational steps, e.g. for optimisation or improvement of operational steps depending on the condition of the laundry of drying, e.g. to achieve the target humidity
  • D06F 34/10 - Power supply arrangements, e.g. stand-by circuits
  • D06F 34/08 - Control circuits or arrangements thereof

9.

LAUNDRY TREATING APPARATUS

      
Application Number 17666988
Status Pending
Filing Date 2022-02-08
First Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor Bae, Yeeseok

Abstract

A laundry treating apparatus includes a cabinet, a drum, a motor disposed at a rear of the drum, and a base that is disposed below the drum and defines a space configured to guide air circulating to the drum. The base includes an air circulating channel, a heat exchanger, a water collector body, a cleaning water channel, a pump, a channel switching valve, and a nozzle cover. The channel switching valve is connected to the pump and receives water from the pump and delivers the water to the cleaning water channel. The nozzle cover covers the cleaning water channel. The channel switching valve is coupled to the nozzle cover. The channel switching valve includes a water receiving portion connected to the pump and a connective portion connected to the water receiving portion. The connective portion is integrally formed with the nozzle cover to avoid leak of water.

IPC Classes  ?

10.

ELECTRONIC DEVICE EQUIPPED WITH TRANSPARENT ANTENNA

      
Application Number 17597751
Status Pending
Filing Date 2019-08-22
First Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Park, Byeongyong
  • Woo, Seungmin
  • Cho, Ilnam
  • Choi, Kukheon

Abstract

Provided, according to the present invention, is an electronic device equipped with a transparent antenna for 5G communication. The electronic device comprises: an antenna embedded and operating in a display, and composed of first metal mesh lines formed in a first direction; a substrate on which the antenna is disposed and which is configured to operate dielectrically with respect to the antenna; and a ground layer disposed on the bottom portion of the substrate and configured to operate on the ground with respect to the antenna. Here, an inner area of the ground layer corresponding to an area in which the antenna is disposed is composed of second metal mesh lines formed in a second direction different from the first direction, wherein a moiré effect is mitigated in the transparent antenna structure by means of the metal mesh lines overlapping in the antenna area and the ground area, thereby improving visibility.

IPC Classes  ?

  • H01Q 1/52 - Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
  • H01Q 1/24 - Supports; Mounting means by structural association with other equipment or articles with receiving set

11.

MAXIMUM SENSITIVITY DEGRADATION FOR CARRIER AGGREGATION

      
Application Number 17723980
Status Pending
Filing Date 2022-04-19
First Publication Date 2022-08-11
Owner LG Electronics Inc. (Republic of Korea)
Inventor
  • Park, Jongkeun
  • Yang, Yoonoh
  • Lee, Sangwook
  • Lim, Suhwan
  • Jung, Manyoung
  • Hwang, Jinyup

Abstract

One general aspect of the present disclosure includes a device configured to operate in a wireless system. The device including: a transceiver configured with a plurality of E-UTRA operating bands; and a processor operably connectable to the transceiver. The processer may be configured to: control the transceiver to transmit an uplink signal via at least two bands among the plurality of E-UTRA operating bands; and control the transceiver to receive a downlink signal via three bands among the plurality of E-UTRA operating bands, wherein pre-configured MSD value is applied to a reference sensitivity for receiving the downlink signal based on the E-UTRA operating band 2.

IPC Classes  ?

  • H04L 5/00 - Arrangements affording multiple use of the transmission path
  • H04W 52/36 - Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets

12.

LAUNDRY TREATING APPARATUS

      
Application Number 17666998
Status Pending
Filing Date 2022-02-08
First Publication Date 2022-08-11
Owner LG Electronics Inc. (Republic of Korea)
Inventor
  • Bae, Yeeseok
  • Jin, Donghyun
  • Lee, Manseok

Abstract

A laundry treating apparatus includes a cabinet, a drum, the base, and a motor. The base is disposed under the drum to provide a space in which air inside the drum circulates. The motor is disposed in rear of the drum and disposed spaced apart from the base, and provides power to rotate the drum. The base includes an air circulating channel, a heat exchanger, a water collector body, a pump, a cleaning water channel, and a nozzle cover. The cleaning water channel is disposed on a top face of the air circulating channel, and receives water from the pump, and discharges the received water to the first heat exchanger. The nozzle cover is coupled to the top face of the circulating channel so as to shield the cleaning water channel.

IPC Classes  ?

  • D06F 58/24 - Condensing arrangements
  • D06F 58/20 - General details of domestic laundry dryers
  • D06F 58/04 - Domestic laundry dryers having dryer drums rotating about a horizontal axis - Details

13.

METHOD AND APPARATUS FOR PERFORMING SL DRX OPERATION BASED ON A DEFAULT DRX CONFIGURATION IN NR V2X

      
Application Number 17562427
Status Pending
Filing Date 2021-12-27
First Publication Date 2022-08-11
Owner LG Electronics Inc. (Republic of Korea)
Inventor
  • Park, Giwon
  • Lee, Seungmin
  • Back, Seoyoung
  • Hong, Jongwoo

Abstract

In an embodiment, a method for performing wireless communication by a first device is provided. The method may include: obtaining a default discontinuous reception (DRX) configuration for a groupcast or a broadcast, the default DRX configuration including information related to a sidelink (SL) DRX cycle and information related to an active time; and receiving, from a second device, a message for establishing a unicast connection with the second device, wherein the message for establishing the unicast connection with the second device is received based on the default DRX configuration.

IPC Classes  ?

  • H04W 76/14 - Direct-mode setup
  • H04W 76/28 - Discontinuous transmission [DTX]; Discontinuous reception [DRX]

14.

DISPLAY DEVICE

      
Application Number 17595728
Status Pending
Filing Date 2019-05-23
First Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor Lee, Kiwoong

Abstract

Disclosed is a display device for more easily providing information on a character in a current scene to a user upon receiving a character search request. The display device includes a display configured to display an image, a wireless communication interface configured to receive character information of characters relating to the image, and a controller configured to control the display to display thumbnails of the characters based on the character information, wherein the controller controls the display to display an indicator on a thumbnail of a matching character most similar to a face image of a character in a current scene among the thumbnails of the characters.

IPC Classes  ?

  • H04N 21/4728 - End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification or for manipulating displayed content for selecting a ROI [Region Of Interest], e.g. for requesting a higher resolution version of a selected region
  • H04N 21/431 - Generation of visual interfaces; Content or additional data rendering
  • H04N 21/422 - Input-only peripherals, e.g. global positioning system [GPS]

15.

IMAGE ENCODING/DECODING METHOD AND DEVICE FOR PERFORMING PROF, AND METHOD FOR TRANSMITTING BITSTREAM

      
Application Number 17683203
Status Pending
Filing Date 2022-02-28
First Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Park, Nae Ri
  • Kim, Seung Hwan
  • Nam, Jung Hak
  • Jang, Hyeong Moon

Abstract

An image encoding/decoding method and apparatus are provided. An image decoding method according to the present disclosure is performed by an image decoding apparatus. The image decoding method may comprise deriving a prediction sample of a current block based on motion information of the current block, determining whether prediction refinement with optical flow (PROF) applies to the current block, deriving, based on that the PROF applies to the current block, a difference motion vector for each sample position in the current block, deriving a gradient for each sample position in the current block, deriving a PROF offset based on the difference motion vector and the gradient, and deriving a refined prediction sample for the current block based on the PROF offset.

IPC Classes  ?

  • H04N 19/132 - Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
  • H04N 19/137 - Motion inside a coding unit, e.g. average field, frame or block difference
  • H04N 19/105 - Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
  • H04N 19/176 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock

16.

COMPLETION MECHANISM FOR TRANSMISSION USING PRECONFIGURED UPLINK RESOURCE

      
Application Number 17629314
Status Pending
Filing Date 2020-09-29
First Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Choe, Hyunjung
  • Yi, Seungjune
  • Lee, Jeonggu

Abstract

A method and apparatus for completion mechanism for transmission using preconfigured uplink resource (PUR) in a wireless communication system is provided. While in a radio resource control (RRC) idle state and/or an RRC inactive state, a wireless device configured to operate in a wireless communication system i) performs uplink (UL) data transmission using a preconfigured uplink resource (PUR) to a network, ii) attempts to acquire downlink (DL) information on a physical downlink shared channel (PDSCH) from the network, and iii) based on the DL information including only timing advance command (TAC) media access control (MAC) control element (CE), considers that the UL data transmission using the PUR is successful.

IPC Classes  ?

  • H04W 72/12 - Wireless traffic scheduling
  • H04W 56/00 - Synchronisation arrangements
  • H04W 76/27 - Transitions between radio resource control [RRC] states

17.

DISPLAY DEVICE AND ARTIFICIAL INTELLIGENCE SERVER CAPABLE OF CONTROLLING HOME APPLIANCE THROUGH USER'S VOICE

      
Application Number 17625977
Status Pending
Filing Date 2019-08-16
First Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor Lee, Jaekyung

Abstract

A display device for controlling a home appliance by using voice recognition according to an embodiment of the present invention includes a display unit, a wireless communication unit configured to wirelessly communicate with the home appliance, and a control unit configured to: receive a voice command; when the intention of the received voice command is to request an object handling method, determine an operation mode of the home appliance for handling an object based on information of the object; and transmit, to the home appliance, a control command for operating the home appliance in the determined operation mode.

IPC Classes  ?

  • G10L 15/22 - Procedures used during a speech recognition process, e.g. man-machine dialog
  • G10L 15/18 - Speech classification or search using natural language modelling
  • G06F 3/14 - Digital output to display device
  • G10L 15/30 - Distributed recognition, e.g. in client-server systems, for mobile phones or network applications
  • G05B 19/042 - Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors

18.

INDUCTION HEATING APPARATUS AND METHOD FOR CONTROLLING INDUCTION HEATING APPARATUS

      
Application Number 17668001
Status Pending
Filing Date 2022-02-09
First Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Lee, Jung Youn
  • Kim, Gwangrok

Abstract

An induction heating apparatus may include a first working coil provided in a position corresponding to a first heating region, a second working coil provided in a position corresponding to a second heating region, an inverter circuit configured to supply current for driving at least one of the first working coil or the second working coil, and a drive circuit configured to supply a switching signal to each of the switching elements. A controller may be configured to determine a driving mode of the working coil when a heating start command for at least one of the first working coil or the second working coil is input, and the controller may provide a control signal for outputting the switching signals based on the determined driving mode.

IPC Classes  ?

  • H05B 6/06 - Control, e.g. of temperature, of power
  • H02M 1/08 - Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
  • H02M 7/5387 - Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
  • H05B 6/12 - Cooking devices

19.

INDUCTION HEATING APPARATUS AND METHOD FOR CONTROLLING INDUCTION HEATING APPARATUS

      
Application Number 17668032
Status Pending
Filing Date 2022-02-09
First Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Lee, Jung Youn
  • Kim, Gwangrok

Abstract

An induction heating apparatus may include a first working coil provided in a position corresponding to a first heating region, a second working coil provided in a position corresponding to a second heating region, an inverter circuit configured to supply current for driving at least one of the first working coil or the second working coil and comprising a plurality of switching elements, and a drive circuit configured to supply a switching signal to each of the switching elements. A controller configured to determine a driving mode of the working coil when a heating start command for at least one of the first working coil or the second working coil is input, and to supply a control signal for outputting of the switching signal to the drive circuit based on the determined driving mode.

IPC Classes  ?

  • H05B 6/12 - Cooking devices
  • H05B 6/06 - Control, e.g. of temperature, of power
  • H02M 5/458 - Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only

20.

METHOD FOR REPORTING BEAM INFORMATION IN WIRELESS COMMUNICATION SYSTEM, AND APPARATUS THEREFOR

      
Application Number 17610668
Status Pending
Filing Date 2020-05-14
First Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor Kang, Jiwon

Abstract

Suggested are a method and an apparatus for reporting beam information in a wireless communication system. Specifically, the method performed by a terminal may comprise the steps of: receiving, from a base station, downlink control information for triggering beam reporting; receiving, from the base station, a resource related to beam reporting; and reporting, to the base station, first beam information or second beam information, on the basis of the resource related to beam reporting.

IPC Classes  ?

  • H04W 24/10 - Scheduling measurement reports
  • H04B 7/0417 - Feedback systems
  • H04B 7/0408 - Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more beams, i.e. beam diversity

21.

TRANSFORM-BASED METHOD FOR CODING IMAGE, AND DEVICE THEREFOR

      
Application Number 17732958
Status Pending
Filing Date 2022-04-29
First Publication Date 2022-08-11
Owner LG Electronics Inc. (Republic of Korea)
Inventor
  • Koo, Moonmo
  • Kim, Seunghwan
  • Lim, Jaehyun

Abstract

A method for decoding an image according to the present document may comprises the steps of: deriving a modified transform coefficient; checking whether the tree type for a current block is a dual tree chroma; determining whether an MIP mode applies to the current block on the basis of the current block not being the dual tree chroma; determining whether an LFNST application width and an LFNST application height corresponding to the current block are 16 or greater, on the basis of the MIP mode being applied to the current block; and parsing an LFNST index on the basis of the LFNST application width and the LFNST application height being 16 or greater.

IPC Classes  ?

  • H04N 19/119 - Adaptive subdivision aspects e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
  • H04N 19/96 - Tree coding, e.g. quad-tree coding
  • H04N 19/132 - Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
  • H04N 19/18 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a set of transform coefficients
  • H04N 19/176 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock

22.

ARTIFICIAL INTELLIGENCE SERVER

      
Application Number 17626407
Status Pending
Filing Date 2019-07-11
First Publication Date 2022-08-11
Owner LG Electronics Inc. (Republic of Korea)
Inventor
  • Jin, Moonsub
  • Kim, Jihye
  • Park, Jinsung
  • Huh, Jiyoung
  • Kim, Beomoh

Abstract

An artificial intelligence server is disclosed. The artificial intelligence server, according to one embodiment of the present invention, comprises: a communication unit for communicating with a terminal of a user; and a processor for receiving, from the terminal, a video capturing a home appliance, acquiring a first characteristics vector by inputting image data separated from the video into an image categorization model, acquiring a second characteristics vector by inputting sound data separated from the video into a voice categorization model, acquiring a result value by inputting, into an abnormality categorization model, a data set derived by combining the first characteristics vector with the second characteristics vector, and transmitting, to the terminal, a malfunction type acquired on the basis of the result value.

IPC Classes  ?

  • G06T 7/00 - Image analysis
  • G06V 10/764 - Arrangements for image or video recognition or understanding using pattern recognition or machine learning using classification, e.g. of video objects
  • G06V 10/82 - Arrangements for image or video recognition or understanding using pattern recognition or machine learning using neural networks
  • G10L 15/16 - Speech classification or search using artificial neural networks
  • G06V 10/774 - Generating sets of training patterns; Bootstrap methods, e.g. bagging or boosting
  • G06N 3/04 - Architecture, e.g. interconnection topology

23.

ROBOT CLEANER

      
Application Number 17597368
Status Pending
Filing Date 2020-07-02
First Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor Kim, Jaemin

Abstract

The present disclosure relates to a robot cleaner, and more particularly, to a robot cleaner that replaces a battery charged in a charging base and a discharged battery of the cleaning robot simply by using power of a cleaning robot of the robot cleaner. According to the present disclosure, the cleaning robot of the robot cleaner may include at least two driving wheels, and the charging base may include a replacement unit mechanically connected to one of the driving wheel to replace batteries and a docking unit mechanically connected to the other of the driving wheel to dock the cleaning robot. Therefore, as the cleaning robot and the charging base are mechanically connected, there is an effect of exchanging batteries only by using a control unit and the driving motor of the cleaning robot.

IPC Classes  ?

  • A47L 9/28 - Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
  • A47L 9/00 - DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL - Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
  • A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers
  • B60L 53/36 - Means for automatic or assisted adjustment of the relative position of charging devices and vehicles by positioning the vehicle

24.

VIDEO OR IMAGE CODING BASED ON MAPPED LUMA COMPONENT AND SCALED CHROMA COMPONENT

      
Application Number 17615743
Status Pending
Filing Date 2020-06-03
First Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Zhao, Jie
  • Kim, Seunghwan

Abstract

According to the disclosure of the present document, a linear reshaper is used for LMCS and a single chroma residual scaling factor, which is directly signaled during chroma scaling of the LMCS, can be used. In addition, the number of flexible bins can be used for luma mapping so that the resource/cost (of software or hardware) required for an LMCS procedure is minimized, and the latency of coding is removed so that the LMCS procedure can be efficiently performed.

IPC Classes  ?

  • H04N 19/186 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a colour or a chrominance component
  • H04N 19/132 - Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
  • H04N 19/184 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being bits, e.g. of the compressed video stream

25.

LAUNDRY TREATING APPARATUS

      
Application Number 17667114
Status Pending
Filing Date 2022-02-08
First Publication Date 2022-08-11
Owner LG Electronics Inc. (Republic of Korea)
Inventor
  • Yoon, Juhan
  • Shin, Jinhyouk
  • Kim, Jongryul
  • Jin, Donghyun
  • Lee, Manseok
  • Kim, Jeongwoong

Abstract

A laundry treating apparatus includes a cabinet, a drum for accommodating laundry, a base disposed below the drum, a motor for providing power to rotate the drum, and a heat exchange unit including a first heat exchanger, a second heat exchanger, and a compressor. The base includes a circulation flow path part through which air in the drum circulates, a compressor installation part spaced apart from the circulation flow path part and configured to allow the compressor to be seated thereon, and a water collection part spaced apart from the compressor installation part and communicating with the circulation flow path part to collect water condensed in the circulation flow path part. The area of the water collection part is formed to be larger than the area of a pump installed in the water collection part.

IPC Classes  ?

26.

LAUNDRY TREATING APPARATUS

      
Application Number 17667103
Status Pending
Filing Date 2022-02-08
First Publication Date 2022-08-11
Owner LG Electronics Inc. (Republic of Korea)
Inventor
  • Kim, Jongryul
  • Hwang, Eonhwa
  • Kim, Minseong
  • Kim, Jeongwoo
  • Shin, Jinhyouk
  • Kim, Youngsoo

Abstract

A laundry treating apparatus includes a cabinet having a bottom plate that defines a bottom surface of the cabinet, a drum rotatably disposed inside the cabinet and configured to accommodate laundry, a hot air supply disposed at the bottom plate and configured to generate hot air to be supplied into the drum, a rear plate that defines a rear surface of the cabinet and includes a duct configured to receive the hot air from the hot air supply and to guide the hot air into the drum, a driver coupled to a rear side of the rear plate and configured to provide a rotational force to the drum, and a fan duct that is coupled to a front side of the rear plate and connects the hot air supply to the duct. The fan duct is configured to transfer the hot air of the hot air supply to the duct.

IPC Classes  ?

27.

WASHING AGENT PUMP AND LAUNDRY TREATING APPARATUS HAVING THE SAME

      
Application Number 17731837
Status Pending
Filing Date 2022-04-28
First Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Jung, Sungwoon
  • Jang, Hunjun

Abstract

Provided is a washing agent pump and a laundry treating apparatus having the same. The laundry treating apparatus may include a cabinet, a tub provided within the cabinet, a rotary tub provided within the tub in a rotatable manner, and a washing agent supply unit. The washing agent supply unit may include a storage container to store a liquid washing agent including a liquid detergent or a liquid softener, the storage container being slidably provided in the cabinet, a washing agent supply passage having one side connected to the storage container and another side connected to the tub, and a washing agent delivery device provided in the washing agent supply passage to deliver the liquid washing agent to the tub.

IPC Classes  ?

  • D06F 39/02 - Devices for adding soap or other washing agents
  • F04B 13/02 - Pumps specially modified to deliver fixed or variable measured quantities of two or more fluids at the same time
  • F04B 49/02 - Stopping, starting, unloading or idling control
  • F04B 49/10 - Other safety measures
  • D06F 37/22 - Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations in machines with a receptacle rotating or oscillating about a horizontal axis
  • D06F 39/04 - Heating arrangements

28.

METHOD AND APPARATUS FOR ENCODING/DECODING IMAGE INFORMATION

      
Application Number 17733656
Status Pending
Filing Date 2022-04-29
First Publication Date 2022-08-11
Owner LG Electronics Inc. (Republic of Korea)
Inventor
  • Park, Seungwook
  • Lim, Jaehyun
  • Jeon, Yongjoon
  • Kim, Chulkeun
  • Kim, Jungsun
  • Park, Naeri
  • Hendry, Hendry
  • Jeon, Byeongmoon
  • Park, Joonyoung

Abstract

A deblocking filtering method, a boundary strength (bS) deriving method, and encoding/decoding method and apparatus using the methods are provided. The bS deriving method includes the steps of: deriving a boundary of a deblocking filtering unit block which is a unit block on which deblocking filtering is performed; and setting a bS for each bS setting unit block in the deblocking filtering unit block. Here, the step of setting the bS includes setting a bS value of a target boundary corresponding to the boundary of the deblocking filtering unit block as the bS setting unit block.

IPC Classes  ?

  • H04N 19/117 - Filters, e.g. for pre-processing or post-processing
  • H04N 19/159 - Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
  • H04N 19/176 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
  • H04N 19/136 - Incoming video signal characteristics or properties
  • H04N 19/82 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals - Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop
  • H04N 19/86 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness

29.

INDUCTION HEATING APPARATUS AND METHOD FOR CONTROLLING THE SAME

      
Application Number 17667963
Status Pending
Filing Date 2022-02-09
First Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Kim, Gwangrok
  • Lee, Jung Youn

Abstract

An induction heating apparatus may determine a required power value of a heating zone, based on a power level set for the heating zone, detect a container by using an inner working coil and an outer working coil, determine a working coil to be driven, based on results of the detection of the container, determine a driving mode of the working coil to be driven, based on the required power value, and provide a control signal, based on the driving mode.

IPC Classes  ?

  • H05B 6/06 - Control, e.g. of temperature, of power
  • H05B 6/12 - Cooking devices
  • H02M 1/08 - Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
  • H02M 7/5387 - Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration

30.

LAUNDRY TREATING APPARATUS

      
Application Number 17667098
Status Pending
Filing Date 2022-02-08
First Publication Date 2022-08-11
Owner LG Electronics Inc. (Republic of Korea)
Inventor
  • Yoon, Juhan
  • Shin, Jinhyouk
  • Lee, Manseok
  • Kim, Jeongwoong

Abstract

A laundry treating apparatus includes a cabinet, a drum configured to accommodate laundry, a base disposed below the drum, a motor located behind the drum, and a heat exchange unit including a first heat exchanger, a second heat exchanger, and a compressor. The base includes a circulation flow path part configured to circulate air in the drum, a water collection part configured to accommodate condensed water, a collection guide part configured to guide the condensed water to the water collection part, and a water cover located between the first heat exchanger and the collection guide part and configured to support the first heat exchanger and to prevent the condensed water transferred along the collection guide part from coming into contact with the first heat exchanger. The water cover is spaced apart from the second heat exchanger.

IPC Classes  ?

31.

METHOD FOR MANUFACTURING DISPLAY DEVICE USING SEMICONDUCTOR LIGHT EMITTING DEVICE

      
Application Number 17627069
Status Pending
Filing Date 2019-07-26
First Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor Sung, Junho

Abstract

The present disclosure relates to a method for manufacturing a display device capable of transferring semiconductor light emitting diodes formed at predetermined intervals on a growth substrate to a wiring board or an assembly board while maintaining the intervals when the semiconductor light emitting diodes are transferred from the growth substrate to the assembly board by self-assembly.

IPC Classes  ?

  • H01L 33/00 - SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR - Details thereof
  • H01L 25/075 - Assemblies consisting of a plurality of individual semiconductor or other solid state devices all the devices being of a type provided for in the same subgroup of groups , e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group

32.

360 VIDEO TRANSMISSION METHOD, 360 VIDEO RECEPTION METHOD, 360 VIDEO TRANSMISSION APPARATUS, AND 360 VIDEO RECEPTION APPARATUS

      
Application Number 17606365
Status Pending
Filing Date 2020-03-12
First Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Oh, Hyunmook
  • Oh, Sejin
  • Ryu, Eun Seok
  • Lee, Soonbin
  • Jang, Dongmin
  • Jeong, Jong Beom

Abstract

A video transmission method according to embodiments comprises: a pre-processing step for processing video data; a step for encoding the video data; and/or a step for transmitting a bitstream including the video data. A video reception method according to embodiments comprises the steps of: receiving video data; decoding the video data; and/or rendering the video data.

IPC Classes  ?

  • H04N 13/117 - Transformation of image signals corresponding to virtual viewpoints, e.g. spatial image interpolation the virtual viewpoint locations being selected by the viewers or determined by viewer tracking
  • H04N 13/178 - Metadata, e.g. disparity information
  • H04N 13/194 - Transmission of image signals
  • H04N 19/184 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being bits, e.g. of the compressed video stream
  • H04N 19/597 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
  • H04N 21/81 - Monomedia components thereof

33.

SIDELINK COMMUNICATION

      
Application Number 17720131
Status Pending
Filing Date 2022-04-13
First Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Yang, Yoonoh
  • Lee, Sangwook
  • Lim, Suhwan
  • Hwang, Jinyup
  • Park, Jongkeun

Abstract

One disclosure of the present specification provides a UE performing sidelink communication. The UE may comprise: at least one transceiver; at least one processor; and at least one memory that stores instructions and is operably electrically connectable with the at least one processor. An operation performed on the basis of an instruction executed by the at least one processor may comprise the steps of: receiving, via a PSSCH or a PSCCH, a DMRS from another UE; and measuring an RSRP of the DMRS on the basis of RSRP measurement requirements.

IPC Classes  ?

34.

METHODS AND DEVICES FOR TRANSMITTING OR RECEIVING CHANNEL STATE INFORMATION IN WIRELESS COMMUNICATION SYSTEM

      
Application Number KR2022001372
Publication Number 2022/169181
Status In Force
Filing Date 2022-01-26
Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Kim, Kyuseok
  • Kang, Jiwon
  • Park, Haewook

Abstract

Disclosed are methods and devices for transmitting or receiving channel state information (CSI) in a wireless communication system. A method for transmitting CSI according to an embodiment of the present disclosure may comprise the steps of: receiving configuration information related to CSI from a base station; receiving a CSI-reference signal (CSI-RS) on multiple CSI-RS resources from the base station; and transmitting first CSI to the base station on the basis of the configuration information. The multiple CSI-RS resources corresponding to the configuration information may be configured as one or more channel measurement resources (CMRs) and one or more CMR pairs; the one or more CMRs may be configured to be used for deriving the CSI on the basis of a single CMR; the one or more CMR pairs may be configured to be used for deriving the CSI on the basis of a single CMR pair; and unless there is a particular configuration according to the configuration information, no CMR included in the one or more CMR pairs may be used for deriving the first CSI, on the basis that the first CSI corresponds to the CSI derived on the basis of the single CMR.

IPC Classes  ?

  • H04B 7/0404 - Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas the mobile station comprising multiple antennas, e.g. to provide uplink diversity
  • H04B 7/024 - Co-operative use of antennas at several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems
  • H04B 7/06 - Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
  • H04B 7/08 - Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
  • H04W 72/04 - Wireless resource allocation
  • H04B 17/309 - Measuring or estimating channel quality parameters
  • H04W 72/12 - Wireless traffic scheduling

35.

METHOD AND DEVICE FOR DETERMINING SL RESOURCE IN NR V2X

      
Application Number KR2022001635
Publication Number 2022/169244
Status In Force
Filing Date 2022-01-28
Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Ko, Woosuk
  • Lee, Seungmin

Abstract

Provided are a method by which a first device performs wireless communication, and a device supporting same. The method comprises the steps of: receiving, from a base station, a radio resource control (RRC) message including information related to a time offset of a configured grant (CG) resource and information related to a period of the CG resource; determining a reference logical slot; and determining a slot including the CG resource within the period on the basis of the reference logical slot and the information related to the time offset, wherein the slot occurs after the time offset from the reference logical slot, and the reference logical slot may be the closest complete sidelink (SL) logical slot in a time domain after the starting time of a system frame number (SFN) having a first index.

IPC Classes  ?

  • H04W 72/14 - Wireless traffic scheduling using a grant channel
  • H04W 72/12 - Wireless traffic scheduling
  • H04W 72/04 - Wireless resource allocation
  • H04W 4/40 - Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
  • H04W 92/18 - Interfaces between hierarchically similar devices between terminal devices

36.

LAUNDRY TREATING APPARATUS

      
Application Number KR2022001817
Publication Number 2022/169322
Status In Force
Filing Date 2022-02-07
Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Bae, Yeeseok
  • Yoon, Juhan

Abstract

Disclosed is a laundry treating apparatus including a cabinet, a drum, a base, a motor, a supply duct, a heat exchange unit, a duct cover, duct sealing unit, and sealing mount part. The base includes the supply duct configured to communicate with the drum, the heat exchange unit provided in the supply duct and including a first heat exchanger and a second heat exchanger, the duct cover coupled to an upper portion of the supply duct so as to shield the first and second heat exchangers, the duct sealing unit disposed between the supply duct and the duct cover and provided to prevent air in the supply duct from leaking, the sealing mount part is provided on one surface of the duct cover configured such that the duct sealing unit is mounted therein, and the sealing mount part includes a first sealing mount part and a second sealing mount part.

IPC Classes  ?

  • D06F 58/20 - General details of domestic laundry dryers
  • D06F 58/26 - Heating arrangements, e.g. gas heating equipment
  • D06F 58/08 - Driving arrangements
  • D06F 58/24 - Condensing arrangements
  • D06F 58/04 - Domestic laundry dryers having dryer drums rotating about a horizontal axis - Details

37.

LAUNDRY TREATING APPARATUS

      
Application Number KR2022001836
Publication Number 2022/169326
Status In Force
Filing Date 2022-02-07
Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor Bae, Yeeseok

Abstract

laundry treating apparatus includes a cabinet, a drum, a motor disposed at a rear of the drum, and a base that is disposed below the drum and defines a space configured to guide air circulating to the drum. The base includes an air circulating channel, a heat exchanger, a water collector body, a cleaning water channel, a pump, a channel switching valve, and a nozzle cover. The channel switching valve is connected to the pump and receives water from the pump and delivers the water to the cleaning water channel. The nozzle cover covers the cleaning water channel. The channel switching valve is coupled to the nozzle cover. The channel switching valve includes a water receiving portion connected to the pump and a connective portion connected to the water receiving portion. The connective portion is integrally formed with the nozzle cover to avoid leak of water.

IPC Classes  ?

  • D06F 58/20 - General details of domestic laundry dryers
  • D06F 58/24 - Condensing arrangements
  • D06F 58/04 - Domestic laundry dryers having dryer drums rotating about a horizontal axis - Details

38.

ELECTRODE STRUCTURE OF ROLLER UNIT FOR TRANSFERRING SEMICONDUCTOR LIGHT-EMITTING ELEMENT AND INTELLIGENT INTEGRATED ASSEMBLING AND TRANSFERRING DEVICE COMPRISING SAME

      
Application Number KR2021001407
Publication Number 2022/168998
Status In Force
Filing Date 2021-02-03
Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • An, Kitae
  • Shim, Bongchu
  • Jun, Jinhyung

Abstract

An embodiment relates to an electrode structure of a roller unit for transferring a semiconductor light-emitting element and an intelligent integrated assembling and transferring device comprising same. An electrode structure of a roller unit for transferring a semiconductor light-emitting element according to an embodiment may comprise a roller rotation unit, an assembly substrate mounted on the roller rotation unit, an adhesive film disposed between the roller rotation unit and the assembly substrate, a through electrode extending through the assembly substrate, and a roller pad electrode disposed on the roller rotation unit and electrically connected to the through electrode.

IPC Classes  ?

  • H01L 21/67 - Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components
  • H01L 21/677 - Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components for conveying, e.g. between different work stations
  • H01L 21/683 - Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components for supporting or gripping
  • H01L 21/66 - Testing or measuring during manufacture or treatment
  • H01L 25/075 - Assemblies consisting of a plurality of individual semiconductor or other solid state devices all the devices being of a type provided for in the same subgroup of groups , e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group

39.

LAUNDRY TREATING APPARATUS

      
Application Number KR2022001267
Publication Number 2022/169167
Status In Force
Filing Date 2022-01-25
Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Yoon, Juhan
  • Shin, Jinhyouk
  • Lee, Manseok
  • Kim, Jeongwoong

Abstract

A laundry treating apparatus includes a cabinet, a drum configured to accommodate laundry, a base disposed below the drum, a motor located behind the drum, and a heat exchange unit including a first heat exchanger, a second heat exchanger, and a compressor. The base includes a circulation flow path part configured to circulate air in the drum, a water collection part configured to accommodate condensed water, a collection guide part configured to guide the condensed water to the water collection part, and a water cover located between the first heat exchanger and the collection guide part and configured to support the first heat exchanger and to prevent the condensed water transferred along the collection guide part from coming into contact with the first heat exchanger. The water cover is spaced apart from the second heat exchanger.

IPC Classes  ?

  • D06F 58/08 - Driving arrangements
  • D06F 58/24 - Condensing arrangements
  • D06F 58/26 - Heating arrangements, e.g. gas heating equipment
  • D06F 58/20 - General details of domestic laundry dryers
  • D06F 58/38 - Control of operational steps, e.g. for optimisation or improvement of operational steps depending on the condition of the laundry of drying, e.g. to achieve the target humidity

40.

DISPLAY DEVICE

      
Application Number KR2022001202
Publication Number 2022/169154
Status In Force
Filing Date 2022-01-24
Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Heo, Jinha
  • Choi, Dongheon
  • Chung, Brian
  • Park, Yongnam

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.

IPC Classes  ?

  • G09F 9/302 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements
  • G06F 3/14 - Digital output to display device

41.

POLYAMIDE HYBRID RESIN COMPOSITION, AND LIGHTWEIGHT AND HIGH-STRENGTH MOLDED PRODUCT MANUFACTURED THEREFROM

      
Application Number KR2022001203
Publication Number 2022/169155
Status In Force
Filing Date 2022-01-24
Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Lee, Seojin
  • Jin, Taegyu
  • Hong, Sanghyun
  • Shim, Sang Eun
  • Hwang, Sosan
  • Kim, Jincheol

Abstract

The present invention relates to a polyamide hybrid resin composition, and a lightweight and high-strength molded product manufactured therefrom. The polyamide hybrid resin composition according to the present invention comprises an aliphatic polyamide resin, an aromatic polyamide resin, an inorganic filler and a lubricant to have improved heat resistance, moisture absorption resistance, and mechanical strength.

IPC Classes  ?

  • C08K 3/013 - Fillers, pigments or reinforcing additives
  • C08K 3/34 - Silicon-containing compounds
  • C08K 5/3412 - Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
  • C08K 5/00 - Use of organic ingredients
  • C08L 77/00 - Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
  • C08G 69/02 - Polyamides derived from amino carboxylic acids or from polyamines and polycarboxylic acids
  • C08K 3/22 - Oxides; Hydroxides of metals

42.

ANTIBACTERIAL GLASS COMPOSITION, METHOD FOR MANUFACTURING ANTIBACTERIAL GLASS COATING FILM USING SAME, AND HOME APPLIANCE COMPRISING SAME

      
Application Number KR2022001469
Publication Number 2022/169200
Status In Force
Filing Date 2022-01-27
Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Kang, Dongwon
  • Kim, Young Seok
  • Hwang, Deok Hyun
  • Choi, Wongyu
  • Kim, Daesung
  • Son, Jegoo

Abstract

The present invention relates to an antibacterial glass composition, a method for manufacturing an antibacterial glass coating film using same, and a home appliance comprising same. By applying the antibacterial glass composition and the antibacterial glass coating film using same according to the present invention to a home appliance, excellent antibacterial and heavy metal elution safety is achieved, and particularly, when applied to a transparent glass substrate, excellent transmittance (70% or more) may be exhibited.

IPC Classes  ?

  • C03C 3/066 - Glass compositions containing silica with less than 40% silica by weight containing boron containing zinc
  • C03C 1/02 - Pretreated ingredients
  • C03C 8/04 - Frit compositions, i.e. in a powdered or comminuted form containing zinc
  • C03B 19/06 - Other methods of shaping glass by sintering

43.

CLEANER

      
Application Number KR2022000332
Publication Number 2022/169121
Status In Force
Filing Date 2022-01-07
Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Lee, Sangchul
  • Lee, Seungyeop
  • Sun, Changhwa
  • Lee, Changgun

Abstract

The present invention relates to a cleaner comprising: a pitching member which rotates the body of the cleaner about a pitching axis; a yawing member which rotates the body about a yawing axis; a rolling member which rotates the body about a rolling axis; and a rolling prevention assembly which selectively restricts the rotation of the rolling member, wherein the rotation of the rolling member is restricted when the body is in a first position, and the rotation of the rolling member is permitted when the body is in a second position, whereby excellent operability is ensured when the cleaner is in the first position which is a higher position, and excellent ability to travel straight is ensured when the cleaner is in the second position which is a lower position.

IPC Classes  ?

44.

LAUNDRY TREATING APPARATUS

      
Application Number 17667024
Status Pending
Filing Date 2022-02-08
First Publication Date 2022-08-11
Owner LG Electronics Inc. (Republic of Korea)
Inventor
  • Bae, Yeeseok
  • Yoon, Juhan

Abstract

A laundry treating apparatus includes a cabinet, a drum, a base, a motor, a supply duct, a heat exchange unit, a duct cover, duct sealing unit, and sealing mount part. The base includes the supply duct in fluid communication with the drum, the heat exchange unit provided in the supply duct and including first and second heat exchangers, the duct cover coupled to an upper portion of the supply duct and covering the first and second heat exchangers, the duct sealing unit disposed between the supply duct and the duct cover and configured to block air in the supply duct from leaking, and the sealing mount part provided on a surface of the duct cover and configured to receive the duct sealing unit. The sealing mount part includes first and second sealing mount parts that are in fluid communication with each other and integrally provided as one body.

IPC Classes  ?

  • D06F 58/24 - Condensing arrangements
  • D06F 58/08 - Driving arrangements
  • F16J 15/06 - Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
  • H02K 5/10 - Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. of water or fingers

45.

LAUNDRY TREATING APPARATUS

      
Application Number 17666182
Status Pending
Filing Date 2022-02-07
First Publication Date 2022-08-11
Owner LG Electronics Inc. (Republic of Korea)
Inventor
  • Yoon, Juhan
  • Lee, Junghwan
  • Kim, Sanghun

Abstract

A laundry treatment apparatus includes a drum configured to receive laundry. The drum includes a cylindrical drum body and a rear cover defining a rear surface of the drum. The rear cover includes a plurality of rear-cover-reinforcing ribs that radially extend from a center of the rear cover and are connected to a periphery of the rear cover. The laundry treatment apparatus is configured to circulate hot and dry air through an inside of the drum.

IPC Classes  ?

46.

WASHING MACHINE AND CONTROL METHOD OF WASHING MACHINE

      
Application Number 17624723
Status Pending
Filing Date 2020-06-26
First Publication Date 2022-08-11
Owner LG Electronics Inc. (Republic of Korea)
Inventor Kim, Han

Abstract

A control method of a washing machine including a drum rotated about a horizontal rotation axis in a tub and a plurality of nozzles spraying water discharged from the tub and circulated by a pump into the drum, includes (a) step of performing a first drum operation of supplying water by a first set amount together with a detergent into the tub and rotating the drum at a first drum rotation speed, while water is supplied, at least once and operating the pump at a first pump rotation speed at least once during the first drum operation; (b) step of performing a second drum operation of operating a heater to heat the water in the tub in a state in which the first set amount of water is supplied into the tub, rotating the drum at a first drum rotation speed at least once during the operation of the heater, and operating the pump at the first pump rotation speed at least once during the second drum operation; (c) step of rotating the drum at a preset spin-drying speed to spin-dry laundry; and (d) step of operating the drum at a second drum rotation speed greater than the first drum rotation speed, while supplying water into the tub, after the operation of spin-drying the laundry, and accelerating the pump from the second pump rotation speed to a third pump rotation speed.

IPC Classes  ?

  • D06F 33/34 - Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of water filling
  • D06F 33/40 - Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of centrifugal separation of water from the laundry
  • D06F 33/44 - Control of the operating time, e.g. reduction of overall operating time
  • D06F 39/08 - Liquid supply or discharge arrangements
  • D06F 39/04 - Heating arrangements

47.

POINT CLOUD DATA PROCESSING APPARATUS AND METHOD

      
Application Number 17624706
Status Pending
Filing Date 2020-06-01
First Publication Date 2022-08-11
Owner LG Electronics Inc. (Republic of Korea)
Inventor
  • Hur, Hyejung
  • Oh, Sejin

Abstract

A point cloud data processing method according to embodiments may comprise the steps of: encoding point cloud data including geometry information and attribute information; and transmitting a bitstream including the encoded point cloud data.

IPC Classes  ?

  • H04N 19/597 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
  • H04N 19/119 - Adaptive subdivision aspects e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
  • H04N 19/105 - Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction

48.

METHOD FOR TRANSCEIVING SIGNAL BY TERMINAL AND BASE STATION IN WIRELESS COMMUNICATION SYSTEM AND DEVICE SUPPORTING SAME

      
Application Number 16332484
Status Pending
Filing Date 2018-03-22
First Publication Date 2022-08-11
Owner LG Electronics Inc. (Republic of Korea)
Inventor
  • Park, Changhwan
  • Shin, Seokmin
  • Ahn, Joonkui
  • Hwang, Seunggye
  • Lee, Oanyong

Abstract

Various embodiments provide a method for transceiving a signal by a terminal and a base station in a wireless communication system and a device supporting same.

IPC Classes  ?

  • H04W 72/12 - Wireless traffic scheduling
  • H04W 72/04 - Wireless resource allocation
  • H04L 1/08 - Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system

49.

DISPLAY DEVICE

      
Application Number 17625632
Status Pending
Filing Date 2019-07-19
First Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Choi, Dong Jun
  • Kim, Hang Seok
  • Shin, Min Chul
  • Lee, Gil Jae

Abstract

A display device is provided. A display device according to an embodiment of the present invention comprises a body, a moving plate, a bracket, a rack, an actuator and a driving gear. The bracket, rack, actuator and driving gear are coupled to one another to form a driving module, and the bracket comprises a moving guide, an upper cover and a heat dissipation fin. According to an embodiment of the present invention, the display device can be manufactured in which the moving plate can move reciprocatively in a stable manner with respect to the body, the heat dissipation of the actuator can be effectively performed, and the thickness and size of the driving module can be minimized.

IPC Classes  ?

50.

METHOD FOR TERMINAL FOR TRANSMITTING UPLINK SIGNAL IN WIRELESS COMMUNICATION SYSTEM SUPPORTING UNLICENSED BAND, AND APPARATUS SUPPORTING METHOD

      
Application Number 17734617
Status Pending
Filing Date 2022-05-02
First Publication Date 2022-08-11
Owner LG Electronics Inc. (Republic of Korea)
Inventor
  • Kim, Seonwook
  • Park, Jonghyun
  • Park, Changhwan
  • Ahn, Joonkui
  • Yang, Suckchel
  • Yoon, Sukhyon

Abstract

Disclosed are a method for a terminal for transmitting an uplink signal in a wireless communication system supporting an unlicensed band, and an apparatus supporting the method. The present invention includes specific examples, such as an embodiment in which, if a terminal is transmitting a signal in the direction of a particular beam, then, on the basis of the direction of a beam of a base station sharing the unlicensed band, the terminal adaptively transmits an uplink signal in the unlicensed band.

IPC Classes  ?

  • H04W 16/14 - Spectrum sharing arrangements
  • H04W 72/04 - Wireless resource allocation
  • H04W 72/12 - Wireless traffic scheduling
  • H04W 72/14 - Wireless traffic scheduling using a grant channel
  • H04W 74/08 - Non-scheduled access, e.g. random access, ALOHA or CSMA [Carrier Sense Multiple Access]

51.

MODULE FOR REMOVING MIS-ASSEMBLED SEMICONDUCTOR LIGHT-EMITTING ELEMENT AND METHOD FOR REMOVING MIS-ASSEMBLED SEMICONDUCTOR LIGHT-EMITTING ELEMENT BY USING SAME

      
Application Number 17627110
Status Pending
Filing Date 2019-07-16
First Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor Choi, Juchan

Abstract

According to an embodiment of the present invention, a removal module using an electric field and a magnetic field so as to self-assemble, on cells arranged in a matrix form of an assembly substrate, semiconductor light-emitting elements introduced in a fluid accommodated in a chamber, and then remove a semiconductor light-emitting element mis-assembled with the assembly substrate comprises: a fluid supply unit for supplying the fluid; and a housing of which one side is connected to the fluid supply unit, an upper plate is adjacent to the assembly substrate, and a lower plate is adjacent to the chamber, wherein the upper plate has: a nozzle hole allowing communication between the inner space of the housing and the inner space of the chamber so that the fluid supplied from the fluid supply unit is injected at a site in which the semiconductor light-emitting element is mis-assembled on the assembly substrate; and one pair of partition parts facing each other with the nozzle hole as the center thereof.

IPC Classes  ?

  • H01L 21/67 - Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components
  • H01L 25/075 - Assemblies consisting of a plurality of individual semiconductor or other solid state devices all the devices being of a type provided for in the same subgroup of groups , e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group
  • H01L 21/66 - Testing or measuring during manufacture or treatment

52.

LAUNDRY TREATING APPARATUS

      
Application Number 17666996
Status Pending
Filing Date 2022-02-08
First Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • An, Yongjun
  • Song, Myungjun

Abstract

The present disclosure relates to a laundry treating apparatus including a drum, which includes a drum body, a front cover, a rear cover, and a drum introduction opening, a fixing panel, a housing, which includes a housing body having an accommodation space formed therein and a housing cover, an input shaft having an end located outside the accommodation space and an opposite end located in the accommodation space, an output shaft having an end secured to the rear cover and an opposite end located in the accommodation space, a gear unit for transmitting the rotational motion of the input shaft to the output shaft, a motor, which includes a stator and a rotor, a coupling body connecting the input shaft to the rotor, and a first heat dissipation part for forming an airflow between the housing body and the rotor during rotation of the rotor.

IPC Classes  ?

  • D06F 37/30 - Driving arrangements
  • D06F 58/20 - General details of domestic laundry dryers
  • D06F 37/26 - Casings; Tubs
  • D06F 37/22 - Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations in machines with a receptacle rotating or oscillating about a horizontal axis
  • D06F 58/08 - Driving arrangements
  • F16C 3/02 - Shafts; Axles
  • H02K 5/24 - Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
  • H02K 7/00 - Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
  • H02K 7/116 - Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
  • H02K 9/06 - Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
  • H02K 21/22 - Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos

53.

DISPLAY DEVICE

      
Application Number 17444466
Status Pending
Filing Date 2021-08-04
First Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Kim, Geunhwan
  • Kee, Wondo
  • Hwang, Sangsoo
  • Kim, Seongjun

Abstract

Disclosed is a display device. The display device includes a display panel, an optical assembly configured to provide blue-based light to the display panel, and a light-absorbing layer located in the path of light provided from the optical assembly to the display panel, the light-absorbing layer being configured to absorb light in a predetermined wavelength range. The light provided to the display panel through the light-absorbing layer has optical characteristics such that the intensity of green-based light is 20 to 70% of the intensity (100%) of the blue-based light and the intensity of red-based light is 20 to 70% of the intensity of the blue-based light.

IPC Classes  ?

  • G02F 1/1335 - Structural association of cells with optical devices, e.g. polarisers or reflectors

54.

TECHNIQUE FOR CONFIGURING PREAMBLE IN WIRELESS COMMUNICATION SYSTEM

      
Application Number 17623800
Status Pending
Filing Date 2020-07-01
First Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Lim, Dongguk
  • Choi, Jinsoo
  • Park, Eunsung
  • Kim, Jinmin

Abstract

An example according to the present specification relates to a technique relating to a configuration of a preamble in a wireless LAN (WLAN) system. A reception STA can receive a PPDU. The reception STA can perform a modulo operation with respect to whether or not an L-SIG field is repeated and a value of a length field. The reception STA can determine the received PPDU as an EHT PPDU on the basis of the modulo operation with respect to whether or not the L-SIG field is repeated and the value of the length field.

IPC Classes  ?

  • H04L 27/26 - Systems using multi-frequency codes
  • H04L 5/00 - Arrangements affording multiple use of the transmission path

55.

DISPLAY DEVICE USING MICRO LED, AND MANUFACTURING METHOD THEREFOR

      
Application Number 17630320
Status Pending
Filing Date 2019-08-21
First Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Chang, Wonjae
  • Ko, Jisoo
  • Yang, Hyeyoung

Abstract

Provided in the present specification is a novel structured semiconductor light-emitting element capable of preventing an electrode forming failure due to an arrangement error occurring during assembly or transfer of semiconductor light-emitting elements on a substrate, when a display device is implemented using the semiconductor light-emitting elements, wherein at least one of a plurality of semiconductor light-emitting elements according to one embodiment of the present disclosure comprises: a first conductive type semiconductor layer; a second conductive type semiconductor layer located on the first conductive type semiconductor layer; an active layer arranged between the first conductive type semiconductor layer and the second conductive type semiconductor layer; a second conductive type electrode located on the second conductive type semiconductor layer; and a first conductive type electrode located on at least a one-side stepped portion of the first conductive type semiconductor layer exposed by etching a portion of the second conductive type semiconductor layer and the active layer.

IPC Classes  ?

  • H01L 33/38 - SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR - Details thereof characterised by the electrodes with a particular shape
  • H01L 33/62 - Arrangements for conducting electric current to or from the semiconductor body, e.g. leadframe, wire-bond or solder balls
  • H01L 33/00 - SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR - Details thereof
  • H01L 23/00 - SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR - Details of semiconductor or other solid state devices
  • H01L 25/075 - Assemblies consisting of a plurality of individual semiconductor or other solid state devices all the devices being of a type provided for in the same subgroup of groups , e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group

56.

METHOD FOR TRANSMITTING UPLINK DATA IN WIRELESS COMMUNICATION SYSTEM AND DEVICE FOR SAME

      
Application Number 17661220
Status Pending
Filing Date 2022-04-28
First Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Lee, Eunjong
  • Cho, Heejeong
  • Hahn, Genebeck
  • Byun, Ilmu

Abstract

The present description provides a method for transmitting uplink (UL) data in a wireless communication system. A method, which is carried out by means of a terminal, comprises the steps of: receiving, from a base station, control information related to transmission of low latency radio (LLR) service data; transmitting, on the basis of the received control information, the low latency radio service data to the base station through an urgent channel, wherein the control information comprises urgent channel information and/or urgent bearer information defined for transmission of the low latency radio service data.

IPC Classes  ?

  • H04W 72/04 - Wireless resource allocation
  • H04W 76/10 - Connection setup
  • H04L 1/18 - Automatic repetition systems, e.g. van Duuren system
  • H04W 72/08 - Wireless resource allocation based on quality criteria
  • H04W 72/10 - Wireless resource allocation based on priority criteria

57.

METHOD AND APPARATUS FOR TRANSMITTING SIGNALS BY PRIORITIZING RLC ENTITIES IN WIRELESS COMMUNICATION SYSTEM

      
Application Number 17730911
Status Pending
Filing Date 2022-04-27
First Publication Date 2022-08-11
Owner LG Electronics Inc. (Republic of Korea)
Inventor
  • Yi, Seungjune
  • Jo, Geumsan

Abstract

The present invention relates to a method for transmitting signals by a transmission end in a wireless communication system. In particular, the method includes the steps of: configuring one Packet Data Convergence Protocol (PDCP) entity, at least one first RLC entity related to the one PDCP entity and at least one second RLC entity related to the one PDCP entity; determining whether a service data unit (SDU) to be transmitted is a special SDU or not; if the SDU is the special SDU, transmitting the SDU to the at least one first RLC entity; and if the SDU is not the special SDU, transmitting the SDU to the at least one second RLC entity.

IPC Classes  ?

  • H04W 80/02 - Data link layer protocols
  • H04L 5/00 - Arrangements affording multiple use of the transmission path
  • H04L 69/04 - Protocols for data compression, e.g. ROHC
  • H04L 69/22 - Parsing or analysis of headers
  • H04W 28/06 - Optimising, e.g. header compression, information sizing
  • H04W 80/06 - Transport layer protocols, e.g. TCP [Transport Control Protocol] over wireless
  • H04W 80/08 - Upper layer protocols

58.

DISPLAY DEVICE

      
Application Number 17626894
Status Pending
Filing Date 2019-07-18
First Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor Jeong, Kwonkwon

Abstract

Disclosed is a display device for minimizing shortening of the lifespan of a white sub-pixel. The display device includes a panel including a plurality of pixels, each of the plurality of pixels including a red sub-pixel, a green sub-pixel, a blue sub-pixel, and a white sub-pixel, and a controller configured to control at least one of the plurality of pixels to repeatedly execute a first mode in which the white sub-pixel is turned on and a second mode in which the white sub-pixel is turned off.

IPC Classes  ?

  • G09G 3/3233 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix with pixel circuitry controlling the current through the light-emitting element

59.

CLOTHES FOLDING MACHINE

      
Application Number 17624699
Status Pending
Filing Date 2020-03-23
First Publication Date 2022-08-11
Owner LG Electronics Inc. (Republic of Korea)
Inventor
  • Chae, Aekyung
  • Kim, Keunjoo
  • Moon, Chanwoo
  • Lim, Choongho

Abstract

Proposed is a clothes folding machine, which includes a case, a loading unit disposed at an upper portion of the case, having a plurality of grippers, and conveying a clothes item gripped by the grippers into the case, a folding unit including a longitudinal-line folder folding both sleeves of the clothes item along longitudinal line to overlap and a transverse-line folder configured to fold the clothes item along a transverse line to overlap, and an unloading unit disposed at a lower portion of the case and conveying the clothes item folded by the folding unit outside the case.

IPC Classes  ?

  • D06F 89/02 - Apparatus for folding textile articles with or without stapling of textile articles to be worn, e.g. shirts

60.

VACUUM ADIABATIC BODY AND REFRIGERATOR

      
Application Number 17620097
Status Pending
Filing Date 2020-07-09
First Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Kim, Bongjin
  • Nam, Hyeunsik
  • Youn, Deokhyun
  • Bae, Jaehyun
  • Lee, Jangseok

Abstract

Provided is a vacuum adiabatic body. The vacuum adiabatic body includes a mullion configured to divide a space within the refrigerator into a refrigerating compartment and a freezing compartment, an ice maker placed in the freezing compartment, and an ice-making cool air passage passing through the mullion to connect the freezing compartment to the ice maker. Therefore, cool air may be supplied in an adiabatic state to the ice maker disposed in the refrigerating compartment.

IPC Classes  ?

61.

CLOTHES FOLDING MACHINE

      
Application Number 17624697
Status Pending
Filing Date 2020-03-23
First Publication Date 2022-08-11
Owner LG Electronics Inc. (Republic of Korea)
Inventor
  • Chae, Aekyung
  • Kim, Keunjoo
  • Moon, Chanwoo
  • Lim, Choongho

Abstract

Proposed is a clothes folding machine, which includes a case, a loading unit disposed at an upper portion of the case and conveying a clothes item gripped by grippers into the case, a folding unit including a longitudinal-line folder folding both sleeves of the clothes item conveyed by the loading unit in a width direction and a transverse-line folder longitudinally folding the clothes item several times, and an unloading unit disposed at a lower portion of the case and conveying the clothes item folded by the folding unit outside the case.

IPC Classes  ?

  • D06F 89/02 - Apparatus for folding textile articles with or without stapling of textile articles to be worn, e.g. shirts

62.

VACUUM ADIABATIC MODULE, REFRIGERATOR, AND METHOD FOR FABRICATING THE REFRIGERATOR

      
Application Number 17622497
Status Pending
Filing Date 2020-07-08
First Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Kim, Bongjin
  • Youn, Deokhyun
  • Lee, Jangseok

Abstract

Provided is a vacuum adiabatic body. The 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, a seal configured to seal the first plate and the second plate so as to provide a third space that has a temperature between a temperature of the first space and a temperature of the second space and is in a vacuum state, and a support configured to maintain the third space. Therefore, the vacuum adiabatic module that is thermally insulated with the vacuum, independently applied at various places, and conveniently used may be realized.

IPC Classes  ?

63.

LAWN MOWER ROBOT AND METHOD FOR CONTROLLING THE SAME

      
Application Number 17626105
Status Pending
Filing Date 2019-11-29
First Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Joo, Hyungkook
  • Shin, Seungin
  • Lee, Jaehoon

Abstract

A lawn mower robot and a method for controlling the same are disclosed. A lawn mower robot according to an embodiment includes an image sensor module to detect image information. Incline part information related to presence or absence of the incline part and inclination information as information related to a shape of the incline part are calculated based on the detected image information. The lawn mower robot is controlled to operate according to operation information calculated based on the incline part information and the inclination information, so as to perform a task efficiently.

IPC Classes  ?

  • A01D 34/00 - Mowers; Mowing apparatus of harvesters

64.

IMAGE/VIDEO CODING METHOD AND DEVICE BASED ON BI-PREDICTION

      
Application Number 17618709
Status Pending
Filing Date 2020-06-15
First Publication Date 2022-08-11
Owner LG Electronics Inc. (Republic of Korea)
Inventor
  • Jang, Hyeongmoon
  • Park, Naeri
  • Nam, Junghak

Abstract

An image decoding method according to the present document comprises the steps of: acquiring, from a bitstream, image information including prediction-related information and residual information; deriving an inter prediction mode for a current block on the basis of the prediction-related information; deriving motion information of the current block on the basis of the inter prediction mode, wherein the motion information includes an L0 motion vector for L0 prediction and an L1 motion vector for L1 prediction; generating prediction samples of the current block on the basis of the motion information; deriving residual samples on the basis of the residual information; and generating reconstructed samples on the basis of the prediction samples and the residual samples.

IPC Classes  ?

  • H04N 19/137 - Motion inside a coding unit, e.g. average field, frame or block difference
  • H04N 19/132 - Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
  • H04N 19/159 - Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
  • H04N 19/176 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
  • H04N 19/46 - Embedding additional information in the video signal during the compression process

65.

METHOD AND APPARATUS FOR ENHANCING DISCONTINUOUS RECEPTION PROCEDURE IN WIRELESS COMMUNICATION SYSTEM TO WHICH FOR CARRIER AGGREGATION SCHEME IS APPLIED

      
Application Number 17595078
Status Pending
Filing Date 2020-05-28
First Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor Yi, Seungjune

Abstract

The present invention relates to a method for receiving a Physical Downlink Control Channel (PDCCH) by a user equipment (UE) in a wireless communication system to which a carrier aggregation scheme is applied. In particular, the method includes the steps of: monitoring the PDCCH during an On Duration within a discontinuous reception (DRX) cycle on a specific serving cell among at least two activated serving cells, and monitoring the PDCCH during an Active Time within the DRX cycle on all of the at least two serving cells based on the PDCCH being detected during the On Duration within the DRX cycle on the specific serving cell.

IPC Classes  ?

  • H04W 72/04 - Wireless resource allocation
  • H04W 76/28 - Discontinuous transmission [DTX]; Discontinuous reception [DRX]

66.

METHOD FOR CONTROLLING DEVICE USING VOICE RECOGNITION AND DEVICE IMPLEMENTING THE SAME

      
Application Number 17613420
Status Pending
Filing Date 2019-05-24
First Publication Date 2022-08-11
Owner LG Electronics Inc. (Republic of Korea)
Inventor
  • Park, Yun Sik
  • Hwang, Sung Mok

Abstract

The present disclosure relates to a method for controlling a device by using voice recognition, and a device implementing the same, and a device for controlling another device by using voice recognition in one embodiment includes a controller which analyzes a voice instruction input to a voice input unit, identifies a second voice recognition device which is to perform the instruction, and generates a control message to be transmitted to the second voice recognition device.

IPC Classes  ?

  • G10L 15/22 - Procedures used during a speech recognition process, e.g. man-machine dialog
  • G10L 15/30 - Distributed recognition, e.g. in client-server systems, for mobile phones or network applications
  • G10L 15/32 - Multiple recognisers used in sequence or in parallel; Score combination systems therefor, e.g. voting systems
  • G10L 17/22 - Interactive procedures; Man-machine interfaces

67.

METHOD AND APPARATUS FOR PERFORMING HARQ OPERATION

      
Application Number 17613403
Status Pending
Filing Date 2020-03-27
First Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Kim, Jinmin
  • Choi, Jinsoo

Abstract

One example according to the present specification relates to a method for performing a feedback during a HARQ operation. A reception STA can determine the number of data blocks related to one from among one or more feedback bits, on the basis of the length of a PSDU. The reception STA can transmit the at least one feedback bit to a transmission STA on the basis of the number of data blocks.

IPC Classes  ?

  • H04L 1/18 - Automatic repetition systems, e.g. van Duuren system
  • H04L 5/00 - Arrangements affording multiple use of the transmission path
  • H04L 1/00 - Arrangements for detecting or preventing errors in the information received
  • H04W 28/04 - Error control

68.

METHOD AND APPARATUS FOR TRANSMITTING STATUS REPORT BY USER EQUIPMENT IN WIRELESS COMMUNICATION SYSTEM

      
Application Number 17609932
Status Pending
Filing Date 2020-04-27
First Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor Yi, Seungjune

Abstract

The present disclosure relates to a method of transmitting a Radio Link Control (RLC) status report by a User Equipment (UE) in a wireless communication system. In particular, a Packet Data Convergence Protocol (PDCP) entity of the UE is associated with two or more RLC entities and the PDCP entity receives duplicated PDCP PDUs from the two or more RLC entities. The method comprises detecting, by one of the two or more RLC entities, that a RLC Service Data Unit (SDU) is not received; and transmitting, by the one RLC entity, a RLC status report to a peer RLC entity, wherein, when the RLC SDU includes a PDCP Protocol Data Unit (PDU) that has already been successfully received by the PDCP entity, the RLC status report includes information related to a successful reception of the RLC SDU.

IPC Classes  ?

  • H04L 5/00 - Arrangements affording multiple use of the transmission path
  • H04L 69/22 - Parsing or analysis of headers
  • H04L 1/18 - Automatic repetition systems, e.g. van Duuren system
  • H04L 1/16 - Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals

69.

BLENDER

      
Application Number 17616237
Status Pending
Filing Date 2020-09-04
First Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Park, Hyun Woo
  • Lee, Jong Ho
  • Kang, Ki Joong

Abstract

A blender includes a container body in which food is accommodated, a main body provided underneath the container body and supporting the container body, a container lid detachably mounted on an upper surface of the container body and opening and closing the top of the container body, and a blade assembly provided on a lower end portion of the container body and chopping the food inside the container body into small pieces. The blade assembly includes a main blade on which a plurality of main blade portions is formed, and an auxiliary blade of which an auxiliary blade portion is positioned between each of the plurality of main blade portions.

IPC Classes  ?

  • A47J 43/07 - Parts or details, e.g. mixing tools, whipping tools
  • A47J 43/046 - Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven with tools driven from the bottom side

70.

METHOD AND APPARATUS FOR MEASUREMENT REPORTING DURING A CONDITIONAL PCELL HANDOVER IN A WIRELESS COMMUNICATION SYSTEM

      
Application Number 17617501
Status Pending
Filing Date 2020-07-23
First Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Kim, Sangwon
  • Lee, Youngdae

Abstract

A method and apparatus for measurement reporting during a conditional PCell handover in a wireless communication system is provided. A wireless device receives, from the source cell, a handover command including a handover condition for a target cell. A wireless device performs measurement on at least one of neighbor cells. A wireless device transmits, to the target cell, a handover complete message based on that the handover condition for the target cell is met, wherein the handover complete message includes results of the measurement on the at least one of the neighbor cells.

IPC Classes  ?

  • H04W 36/30 - Reselection being triggered by specific parameters by measured or perceived connection quality data

71.

CONE ANTENNA ASSEMBLY

      
Application Number 17594891
Status Pending
Filing Date 2019-09-30
First Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Ryu, Seungwoo
  • Lee, Joohee
  • Jung, Junyoung
  • Kim, Hyungjung

Abstract

Provided is a cone antenna assembly according to the present invention. The cone antenna assembly comprises: a first substrate; a second substrate which is spaced a certain distance from the first substrate and provided with a ground layer; a cone emitter which is provided between the first substrate and the second substrate and has an upper portion connected to the first substrate, a lower portion connected to the second substrate, and an opening section provided in the upper portion; and an antenna frame which is made of a dielectric material and configured to be fastened to the second substrate together with the cone emitter. The present invention can provide a cone antenna assembly that operates in a wide frequency bandwidth from a low frequency bandwidth to a 5G Sub 6 bandwidth, and enhance the convenience of assembling the cone antenna assembly.

IPC Classes  ?

  • H01Q 1/24 - Supports; Mounting means by structural association with other equipment or articles with receiving set
  • H01Q 1/36 - Structural form of radiating elements, e.g. cone, spiral, umbrella
  • H01Q 9/04 - Resonant antennas

72.

BLENDER

      
Application Number 17616273
Status Pending
Filing Date 2020-09-04
First Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Baek, In Woo
  • Seok, Jun Ho
  • Kim, Yang Ho

Abstract

A blender includes a blade in which dimple is formed. The blender includes a container body configured to receive food, a main body provided under the container body and supporting the container body, a container lid mounted removably to an upper surface of the container body and configured to open and close an upper part of the container body, and a blade assembly configured to crush food contained in the container body by a blade, where a dimple is formed in the blade. Accordingly, the crushing efficiency of food is improved and noise is reduced.

IPC Classes  ?

  • A47J 43/046 - Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven with tools driven from the bottom side
  • A47J 43/07 - Parts or details, e.g. mixing tools, whipping tools

73.

IMAGE DECODING METHOD FOR PERFORMING BDPCM ON BASIS OF BLOCK SIZE AND DEVICE THEREFOR

      
Application Number 17610943
Status Pending
Filing Date 2020-06-17
First Publication Date 2022-08-11
Owner LG Electronics Inc. (Republic of Korea)
Inventor
  • Yoo, Sunmi
  • Nam, Junghak
  • Choi, Jungah

Abstract

An image decoding method performed by a decoding device according to this document comprises the steps of: determining whether the width and the height of a current block are smaller than or equal to the size of a maximum transform block; when the width and the height are smaller than or equal to the size of the maximum transform block, obtaining a BDPCM flag representing whether or not to apply BDPCM for the current block; deriving prediction samples for first and second samples of the current block on the basis of the BDPCM flag; deriving residual samples on the basis of received residual information; and deriving reconstructed samples for the first and second samples on the basis of the prediction samples and the residual samples.

IPC Classes  ?

  • H04N 19/132 - Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
  • H04N 19/105 - Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
  • H04N 19/159 - Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
  • H04N 19/176 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
  • H04N 19/46 - Embedding additional information in the video signal during the compression process
  • H04N 19/70 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards

74.

LAUNDRY TREATMENT APPARATUS

      
Application Number 17592963
Status Pending
Filing Date 2022-02-04
First Publication Date 2022-08-11
Owner LG Electronics Inc. (Republic of Korea)
Inventor
  • Seo, Minsoo
  • Jung, Heechoul
  • Ryu, Hyeri

Abstract

A laundry treatment apparatus includes a cabinet defining an appearance thereof, a tub disposed in the cabinet, a drum rotatably disposed in the tub, and an air supply unit configured to heat and circulate air in the tub, the air supply unit including a fan duct coupled to an air collection port provided at the tub so as to collect the air in the tub, a heating duct fixed to an upper portion of the tub and coupled to the fan duct so as to heat air supplied from the fan duct and to guide the air in a forward direction of the tub, and a supply duct coupled to the heating duct so as to supply air in a forward direction of the tub.

IPC Classes  ?

  • D06F 58/26 - Heating arrangements, e.g. gas heating equipment
  • D06F 58/04 - Domestic laundry dryers having dryer drums rotating about a horizontal axis - Details

75.

ROBOT CLEANER USING ARTIFICIAL INTELLIGENCE AND CONTROLING METHOD THEREOF

      
Application Number 17597383
Status Pending
Filing Date 2020-07-03
First Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor Ahn, Eungjin

Abstract

A robot cleaner of the present disclosure includes: a traveling unit configured to move a main body; a cleaning unit configured to perform a cleaning function; a collision detection unit configured to be disposed on the side of the main body and detect collision due to variable capacitance due to the collision with an external environment; and a controller configured to determine whether the collision occurs according to a detection signal from the collision detection unit and control the traveling unit. Accordingly, obstacle detection of the robot cleaner can be implemented using a low-cost collision sensor, and by providing a bumper structure to the collision detection unit of the robot cleaner, it is possible to minimize the impact of the collision on the inside of the main body.

IPC Classes  ?

  • A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers
  • G05D 1/02 - Control of position or course in two dimensions
  • G01C 3/06 - Use of electric means to obtain final indication
  • G01D 5/241 - Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying capacitance by relative movement of capacitor electrodes

76.

METHOD FOR VEHICLE TO COMMUNICATE WITH NETWORK IN WIRELESS COMMUNICATION SYSTEM, AND VEHICLE THEREFOR

      
Application Number 17611985
Status Pending
Filing Date 2019-11-22
First Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Baek, Jongseob
  • Seo, Hanbyul
  • Kim, Myoungseob
  • Hwang, Jaeho

Abstract

Disclosed is a method for a vehicle to communicate with a network in a wireless communication system. The method may comprise: receiving a message related to a parking lot from the network; transmitting, to the network, a message for requesting a reservation for a specific parking space from among at least one parking space in the parking lot; and receiving a message including the spatial coordinates of the specific parking space. In particular, the message for reservation includes type information of the vehicle, and the spatial coordinates of the specific parking space may be dynamically determined on the basis of the type information of the vehicle and type information of the at least one parking space.

IPC Classes  ?

  • G06Q 10/02 - Reservations, e.g. for tickets, services or events
  • G08G 1/14 - Traffic control systems for road vehicles indicating individual free spaces in parking areas
  • H04W 4/44 - Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for communication between vehicles and infrastructures, e.g. vehicle-to-cloud [V2C] or vehicle-to-home [V2H]
  • H04W 4/021 - Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
  • G06Q 50/30 - Transportation; Communications
  • G07B 15/02 - Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points taking into account a variable factor such as distance or time, e.g. for passenger transport, parking systems or car rental systems

77.

METHOD FOR TRANSMITTING/RECEIVING SIGNAL IN WIRELESS COMMUNICATION SYSTEM

      
Application Number 17597358
Status Pending
Filing Date 2020-08-05
First Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Park, Giwon
  • Seo, Hanbyul
  • Lee, Jongyoul

Abstract

In one embodiment, a method for performing an operation for a first terminal in a wireless communication system comprises the steps of: determining that a physical layer problem has occurred during communication with a base station; switching from resource allocation mode 1 to resource allocation mode 2 on the basis of the physical layer problem; and transmitting, in resource allocation mode 2, sidelink data to a second terminal by using a sidelink resource, wherein the sidelink resource is determined as a sensing-based resource and/or a random selection-based resource in consideration of the latency budget and sensing validity period of the sidelink data.

IPC Classes  ?

  • H04W 72/08 - Wireless resource allocation based on quality criteria
  • H04W 74/08 - Non-scheduled access, e.g. random access, ALOHA or CSMA [Carrier Sense Multiple Access]

78.

DEVICE AND METHOD FOR PERFORMING CHANNEL SELECTION IN WIRELESS AV SYSTEM

      
Application Number 17597595
Status Pending
Filing Date 2019-07-16
First Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Noh, Jungho
  • Kim, Jinmin
  • Song, Jaewook
  • Choi, Jinsoo

Abstract

The present invention relates to a device and a method for performing channel selection in a wireless AV system. Such present specification discloses a wireless data transmission device for performing channel selection, the device comprising: a communication unit for performing the steps of selecting an initial channel in a non-connection state on the basis of first channel monitoring, transmitting a periodic beacon onto the initial channel in a standby mode after switching to a connection state, and selecting a new channel in the standby mode on the basis of second channel monitoring in an interval in which beacon transmission does not occur; and a processor connected to the communication unit so as to control the operation of the communication unit. Fast and economic channel selection appropriate for the wireless AV system is possible.

IPC Classes  ?

  • H04B 7/06 - Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
  • H04W 16/28 - Cell structures using beam steering
  • H04W 24/08 - Testing using real traffic
  • H04L 1/00 - Arrangements for detecting or preventing errors in the information received

79.

METHOD FOR TERMINAL TO TRANSMIT AND RECEIVE FEEDBACK SIGNAL IN WIRELESS COMMUNICATION SYSTEM SUPPORTING SIDELINK, AND DEVICE FOR SAME

      
Application Number 17612806
Status Pending
Filing Date 2020-07-10
First Publication Date 2022-08-11
Owner LG Electronics Inc. (Republic of Korea)
Inventor
  • Kim, Heejin
  • Lee, Seungmin
  • Seo, Hanbyul

Abstract

Disclosed are a method for a first UE to transmit a feedback signal in a wireless communication system supporting sidelink, and a device for same, according to various embodiments. The method for the UE to transmit a feedback signal includes the steps of: receiving a sidelink signal from a second UE; and determining whether to transmit the feedback signal for the first sidelink signal on the basis of the sidelink signal, wherein the sidelink signal includes angle information pertaining to the transmission of the feedback signal, and whether to transmit the feedback signal is determined on the basis of the angle information.

IPC Classes  ?

  • H04W 16/28 - Cell structures using beam steering
  • H04L 1/18 - Automatic repetition systems, e.g. van Duuren system
  • H04L 5/00 - Arrangements affording multiple use of the transmission path

80.

POINT CLOUD DATA TRANSMISSION DEVICE, POINT CLOUD DATA TRANSMISSION METHOD, POINT CLOUD DATA RECEPTION DEVICE, AND POINT CLOUD DATA RECEPTION METHOD

      
Application Number KR2022001351
Publication Number 2022/169176
Status In Force
Filing Date 2022-01-26
Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Park, Yousun
  • Hur, Hyejung

Abstract

A point cloud data transmission method according to embodiments may comprise the steps of: encoding point cloud data; and transmitting a bitstream including the point cloud data. A point cloud data reception method according to embodiments may comprise the steps of: receiving a bitstream including point cloud data; and decoding the point cloud data.

IPC Classes  ?

  • H04N 19/86 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness
  • H04N 19/597 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
  • H04N 19/119 - Adaptive subdivision aspects e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
  • H04N 19/70 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
  • G06T 9/00 - Image coding

81.

LAUNDRY TREATING APPARATUS

      
Application Number KR2022001595
Publication Number 2022/169229
Status In Force
Filing Date 2022-01-28
Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • An, Yongjun
  • Yoon, Seongno

Abstract

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

IPC Classes  ?

  • D06F 58/08 - Driving arrangements
  • D06F 58/26 - Heating arrangements, e.g. gas heating equipment
  • D06F 37/30 - Driving arrangements
  • D06F 37/40 - Driving arrangements for driving the receptacle and an agitator or impeller, e.g. alternatively
  • D06F 37/42 - Safety arrangements, e.g. for stopping rotation of the receptacle upon opening of the casing door
  • H02K 7/116 - Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
  • H02K 1/12 - Stationary parts of the magnetic circuit
  • H02K 1/27 - Rotor cores with permanent magnets
  • H02K 7/08 - Structural association with bearings
  • H02K 5/18 - Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer

82.

TECHNIQUE FOR TRANSMITTING LONG TRAINING SIGNAL IN WIRELESS LAN SYSTEM

      
Application Number KR2022001583
Publication Number 2022/169222
Status In Force
Filing Date 2022-01-28
Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Lim, Dongguk
  • Chun, Jinyoung
  • Choi, Jinsoo
  • Park, Eunsung

Abstract

The present specification proposes a technical feature relating to a long training field (LTF) of a wireless LAN system. One LTF signal based on the present specification may include a plurality of consecutive LTF symbols, wherein the plurality of LTF symbols may include an initial LTF symbol and an extra LTF symbol. The initial LTF symbol and the extra LTF symbol may be generated through multiplication of a preconfigured LTF sequence and an orthogonal matrix. The orthogonal matrix of the present specification may be variously configured according to the number of LTF symbols. For example, the number of rows or columns of the orthogonal matrix of the present specification may be configured on the basis of the total number of LTF symbols included in one LTF signal, or the number of initial LTF symbols or extra LTF symbols.

IPC Classes  ?

  • H04L 5/00 - Arrangements affording multiple use of the transmission path
  • H04L 69/322 - Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
  • H04L 1/00 - Arrangements for detecting or preventing errors in the information received
  • H04L 27/26 - Systems using multi-frequency codes
  • H04B 7/0452 - Multi-user MIMO systems
  • H04W 84/12 - WLAN [Wireless Local Area Networks]

83.

COMMUNICATION RELATED TO PLURALITY OF USIMS

      
Application Number KR2022001584
Publication Number 2022/169223
Status In Force
Filing Date 2022-01-28
Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Youn, Myungjune
  • Kim, Laeyoung

Abstract

One disclosure of the present specification provides a method by which an AMF carries out communication related to a plurality of USIMs. The method may comprise the steps of: receiving, from UE, a release request message including information related to leaving of the UE; on the basis of the information, which is related to leaving of the UE, having been received, transmitting, to an RAN node, an N2 message for notifying that the UE is leaving; receiving, from the RAN node, a UE context release request message including a list of activated PDU sessions; and transmitting, to an SMF, a request message for requesting to deactivate a PDU session.

IPC Classes  ?

  • H04W 76/27 - Transitions between radio resource control [RRC] states
  • H04W 76/11 - Allocation or use of connection identifiers
  • H04W 80/10 - Upper layer protocols adapted for session management, e.g. SIP [Session Initiation Protocol]
  • H04W 60/00 - Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
  • H04W 88/06 - Terminal devices adapted for operation in multiple networks, e.g. multi-mode terminals

84.

CONFIGURATION OF LONG TRAINING FIELD IN WIRELESS LAN SYSTEM

      
Application Number KR2022001588
Publication Number 2022/169225
Status In Force
Filing Date 2022-01-28
Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Lim, Dongguk
  • Chun, Jinyoung
  • Choi, Jinsoo
  • Park, Eunsung

Abstract

The present specification presents a technical feature relating to a long training field (LTF) of a wireless LAN system. At least one LTF signal is included in a physical protocol data unit (PPDU) of the present specification, and a plurality of consecutive LTF symbols can be included in one LTF signal. An LTF symbol of the present specification may comprise only an initial LTF symbol or comprise extra LTF symbols as well. For accurate operation of a reception STA, control information related to whether extra LTF symbols are included can be included in a control signal field. The control information can be included in a common control field or included in a user specific control field. The present specification presents a technical feature related to various positions at which the control information related to the extra LTF symbols can be included.

IPC Classes  ?

  • H04L 1/00 - Arrangements for detecting or preventing errors in the information received
  • H04L 5/00 - Arrangements affording multiple use of the transmission path
  • H04L 27/26 - Systems using multi-frequency codes
  • H04L 69/322 - Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
  • H04W 84/12 - WLAN [Wireless Local Area Networks]
  • H04W 72/04 - Wireless resource allocation
  • H04B 7/0452 - Multi-user MIMO systems

85.

METHOD FOR TRANSMITTING AND RECEIVING SIDELINK SIGNAL ON UNLICENSED BAND BY TERMINAL IN WIRELESS COMMUNICATION SYSTEM SUPPORTING SIDELINK, AND DEVICE THEREFOR

      
Application Number KR2021010030
Publication Number 2022/169046
Status In Force
Filing Date 2021-08-02
Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Baek, Jongseob
  • Seo, Hanbyul

Abstract

According to various embodiments, disclosed are a method for obtaining a first slot comprising a plurality of subchannels on an unlicensed band by a terminal in a wireless communication system supporting a sidelink, and a device therefor. Disclosed are a method and a device, the method comprising the steps of: transmitting, on a licensed band, a first signal reserving a first slot and a first subchannel for the unlicensed band; receiving, from a plurality of terminals, second signals reserving a subchannel which do not overlap one another in the first slot; and transmitting a third signal on the first slot and the first subchannel if the first slot has been obtained, wherein the terminal performs listen before talk (LBT) on the unlicensed band for obtaining the first slot in place of the plurality of terminals on the basis of an index of the first subchannel having a higher priority than indexes of subchannels reserved by the plurality of terminals.

IPC Classes  ?

  • H04W 74/08 - Non-scheduled access, e.g. random access, ALOHA or CSMA [Carrier Sense Multiple Access]
  • H04W 72/04 - Wireless resource allocation
  • H04W 92/18 - Interfaces between hierarchically similar devices between terminal devices
  • H04W 4/40 - Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]

86.

LAUNDRY TREATING APPARATUS

      
Application Number KR2022001791
Publication Number 2022/169313
Status In Force
Filing Date 2022-02-07
Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Yoon, Juhan
  • Jin, Donghyun
  • Lee, Manseok
  • Jeong, Jaehun

Abstract

Disclosed is a laundry treating apparatus including a cabinet, a drum rotatably provided in the cabinet, a base disposed below the drum, a motor configured to provide power to rotate the drum, a heat exchange unit including a first heat exchanger, a second heat exchanger and a compressor, and a control box including a blower fan and a PCB configured to control operation of the motor, the compressor or the blower fan and to supply power. The motor is disposed behind the drum so as to be separated from and spaced apart from the base, and the base includes a circulation flow path part formed on one side of the base, and a control box installation part provided on a remaining side of the base in a lateral direction of a flow path and configured such that the control box is mounted in the control box installation part.

IPC Classes  ?

  • D06F 58/10 - Drying cabinets or drying chambers having heating or ventilating means
  • D06F 58/08 - Driving arrangements
  • D06F 58/26 - Heating arrangements, e.g. gas heating equipment
  • D06F 58/38 - Control of operational steps, e.g. for optimisation or improvement of operational steps depending on the condition of the laundry of drying, e.g. to achieve the target humidity
  • D06F 58/24 - Condensing arrangements
  • D06F 58/20 - General details of domestic laundry dryers

87.

ROTARY COMPRESSOR

      
Application Number KR2022000227
Publication Number 2022/169117
Status In Force
Filing Date 2022-01-06
Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Sa, Bumdong
  • Seol, Seseok
  • Kang, Seoungmin

Abstract

A rotary compressor according to the present embodiment comprises: a main bearing and a sub-bearing which are respectively provided on both sides of a cylinder in the axial direction and each provided with a guide groove; a roller which is accommodated in the cylinder and rotated along with a rotary shaft; at least one vane which is slidably inserted in the roller, and on which a guide protrusion that is slidably inserted in the guide groove in the circumferential direction is extended in the axial direction; and a bearing member which is provided between the guide groove of at least one bearing between the main bearing and the sub-bearing and the guide protrusion of the vane. As such, the frictional loss between the vane or the roller and the main bearing or the sub-bearing facing same can be reduced to improve the compressor efficiency.

IPC Classes  ?

  • F04C 18/344 - Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups , , , , , or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group or and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
  • F04C 29/12 - Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet

88.

METHOD AND DEVICE FOR RECEIVING PARTIAL INFORMATION REGARDING OTHER APS WITHIN TRANSMISSION MLD IN WIRELESS LAN SYSTEM

      
Application Number KR2022001781
Publication Number 2022/169309
Status In Force
Filing Date 2022-02-04
Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Kim, Namyeong
  • Kim, Jeongki
  • Choi, Jinsoo
  • Jang, Insun

Abstract

Proposed are a method and device for receiving partial information regarding another AP within a transmission MLD in a wireless LAN system. Particularly, a reception MLD transmits a probe request frame to a transmission MLD via a first link. The reception MLD receives a probe response frame from the transmission MLD via the first link. The transmission MLD includes: a first transmission STA operating in the first link; and a second transmission STA operating in a second link. The reception MLD includes a first reception STA operating in the first link. If the first reception STA requests partial information regarding the first and second links, the probe response frame includes a first frame body and a first ML element. If the partial information regarding the first link and the partial information regarding the second link are the same, the partial information is not included in a profile sub-element of the second transmission STA, and a value of a first full profile sub-field is set to 0.

IPC Classes  ?

  • H04W 76/15 - Setup of multiple wireless link connections
  • H04W 76/20 - Manipulation of established connections
  • H04L 69/14 - Multichannel or multilink protocols
  • H04W 84/12 - WLAN [Wireless Local Area Networks]

89.

LAUNDRY TREATING APPARATUS

      
Application Number KR2022001841
Publication Number 2022/169327
Status In Force
Filing Date 2022-02-07
Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Yoon, Juhan
  • Shin, Jinhyouk
  • Lee, Manseok
  • Kim, Jeongwoong

Abstract

Disclosed is a laundry treating apparatus including a cabinet, a drum for accommodating laundry, a base disposed below the drum, a motor for providing power to rotate the drum, and a heat exchange unit including a first heat exchanger, a second heat exchanger, and a compressor. The base includes a circulation flow path part through which air in the drum circulates, a compressor installation part spaced apart from the circulation flow path part and configured to allow the compressor to be seated thereon, and a water collection part spaced apart from the compressor installation part and configured to collect water condensed in the circulation flow path part. The motor is disposed behind the drum so as to be separate from and spaced apart from the base. The water collection part is disposed parallel to the compressor installation part in the direction in which the circulation flow path part extends.

IPC Classes  ?

  • D06F 58/08 - Driving arrangements
  • D06F 58/24 - Condensing arrangements
  • D06F 58/26 - Heating arrangements, e.g. gas heating equipment
  • D06F 58/20 - General details of domestic laundry dryers
  • D06F 58/38 - Control of operational steps, e.g. for optimisation or improvement of operational steps depending on the condition of the laundry of drying, e.g. to achieve the target humidity

90.

IMPROVED INDICATION OF TRS CONTROL

      
Application Number KR2022001636
Publication Number 2022/169245
Status In Force
Filing Date 2022-01-28
Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Chun, Jinyoung
  • Kim, Jeongki
  • Choi, Jinsoo
  • Lim, Dongguk
  • Park, Eunsung

Abstract

The present specification proposes a method for configuring a TRS control subfield which may be applied in a next-generation wireless LAN system, and a device using the method. According to an embodiment of the present specification, each of a first bit (B0) and a second bit (B1) of a control field including the TRS control subfield may indicate 1. According to another embodiment of the present specification, a twenty-sixth bit (B25) configuring the TRS control subfield may be used as a PS160 subfield. According to another embodiment of the present specification, a control ID subfield included in a control subfield including the TRS control subfield may indicate a value corresponding to EHT TRS.

IPC Classes  ?

  • H04L 1/00 - Arrangements for detecting or preventing errors in the information received
  • H04L 5/00 - Arrangements affording multiple use of the transmission path
  • H04L 27/26 - Systems using multi-frequency codes
  • H04L 69/324 - Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the data link layer [OSI layer 2], e.g. HDLC
  • H04W 72/04 - Wireless resource allocation
  • H04W 84/12 - WLAN [Wireless Local Area Networks]

91.

METHOD FOR TRANSMITTING AND RECEIVING DATA IN SHORT-RANGE WIRELESS COMMUNICATION SYSTEM, AND APPARATUS THEREFOR

      
Application Number KR2022001866
Publication Number 2022/169335
Status In Force
Filing Date 2022-02-07
Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Lee, Hyeonjae
  • Lee, Minsoo

Abstract

The present specification provides a method for transmitting and receiving data in a short-range wireless communication system, and an apparatus therefor. In particular, a method by which a master device receives data in a short-range wireless communication system comprises the steps of: transmitting, to a slave device, a read request message requesting to read at least one data transmission cycle supported by the slave device; receiving, from the slave device, a read response message including information about the at least one data transmission cycle supported by the slave device; receiving, from the slave device, a message instructing to select specific content from among at least one piece of content related to a service provided from the master device; transmitting, to the slave device, a message for configuring the slave device with a specific data transmission cycle from among the at least one data transmission cycle supported by the slave device, on the basis of (i) the type of the selected specific content and (ii) the information about the at least one data transmission cycle supported by the slave device; and receiving the data from the slave device, on the basis of the configured specific data transmission cycle, wherein, when the type of the selected specific content is changed, the method comprises a step for transmitting, to the slave device, a message for reconfiguring a data transmission cycle of the slave device on the basis of the changed type of content.

IPC Classes  ?

  • A63F 13/235 - Input arrangements for video game devices for interfacing with the game device, e.g. specific interfaces between game controller and console using a wireless connection, e.g. infrared or piconet
  • A63F 13/24 - Constructional details thereof, e.g. game controllers with detachable joystick handles
  • A63F 13/42 - Processing input control signals of video game devices, e.g. signals generated by the player or derived from the environment by mapping the input signals into game commands, e.g. mapping the displacement of a stylus on a touch screen to the steering angle of a virtual vehicle
  • A63F 13/44 - Processing input control signals of video game devices, e.g. signals generated by the player or derived from the environment involving timing of operations, e.g. performing an action within a time slot
  • G05D 23/19 - Control of temperature characterised by the use of electric means
  • H04N 21/422 - Input-only peripherals, e.g. global positioning system [GPS]

92.

LAUNDRY TREATING APPARATUS

      
Application Number KR2022001805
Publication Number 2022/169319
Status In Force
Filing Date 2022-02-07
Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor Bae, Yeeseok

Abstract

A laundry treating apparatus includes a cabinet, a drum, a base, and a motor. The base is disposed under the drum and guides air circulating to the drum. The base includes an air circulating channel, a heat exchanger, a water collector body, a cleaning water channel, a pump, and a channel switching valve. The channel switching valve is connected to the pump and receives water from the pump and delivers the water to the cleaning water channel. The channel switching valve includes a water receiving portion connected to the pump and a connective portion connected to the water receiving portion and coupled to the air circulating channel to deliver the water to the cleaning water channel. The connective portion is disposed at a side of the air circulating channel. At least a portion of the connective portion is positioned lower than a top surface of the air circulating channel.

IPC Classes  ?

  • D06F 58/20 - General details of domestic laundry dryers
  • D06F 58/24 - Condensing arrangements
  • D06F 58/04 - Domestic laundry dryers having dryer drums rotating about a horizontal axis - Details

93.

LAUNDRY TREATING APPARATUS AND METHOD FOR CONTROLLING THE SAME

      
Application Number KR2022001807
Publication Number 2022/169320
Status In Force
Filing Date 2022-02-07
Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Yoon, Juhan
  • Heo, Namyeong
  • Jin, Donghyun
  • Lee, Manseok
  • Bae, Jinwoo

Abstract

Disclosed is a laundry treating apparatus including a cabinet, a drum rotatably provided to accommodate laundry, a base disposed below the drum so as to provide a space configured such that air in the drum is circulated therein or moisture in the air is condensed therein, a motor configured to provide power to rotate the drum, a heat exchange unit placed on the base and provided to condense the moisture in the air or to heat the air, a steam generator configured to generate steam supplied to the drum. The motor is disposed behind the drum so as to be spaced apart from the base, and the base includes a circulation flow path part configured to circulate the air in the drum, and a steam generator installation part configured to provide a space configured such that the steam generator is mounted therein.

IPC Classes  ?

  • D06F 39/00 - LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES - Details of washing machines not specific to a single type of machines covered by groups
  • D06F 39/08 - Liquid supply or discharge arrangements
  • D06F 34/14 - Arrangements for detecting or measuring specific parameters
  • D06F 33/50 - Control of washer-dryers characterised by the purpose or target of the control
  • D06F 58/26 - Heating arrangements, e.g. gas heating equipment
  • D06F 58/34 - Control of operations performed in domestic laundry dryers characterised by the purpose or target of the control
  • D06F 58/08 - Driving arrangements
  • D06F 58/20 - General details of domestic laundry dryers
  • D06F 58/24 - Condensing arrangements

94.

LAUNDRY TREATMENT APPRATUS

      
Application Number KR2022001804
Publication Number 2022/169318
Status In Force
Filing Date 2022-02-07
Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • An, Jaecheon
  • An, Yongjun
  • Jin, Donghyun
  • Kim, Sanghun
  • Yoon, Juhan
  • Shin, Jun

Abstract

A laundry treatment apparatus includes: a drive unit including a rotating shaft, a drum configured to be rotated by the rotating shaft and receive laundry and including a cylindrical drum body and a rear cover, the rear cover defining a rear surface of the drum body and a rear cover through hole in an axial direction of the rotating shaft, and a shaft bracket that (i) is coupled to the rear cover and the rotating shaft, (ii) covers the rear cover through hole, (iii) is configured to transmit rotational force of the rotating shaft to the drum, and (iv) defines a shaft-coupling hole in the axial direction. The rotating shaft is inserted into the shaft-coupling hole, projected into an inside of the drum, and coupled to the shaft bracket by a rotating-shaft-fastening member.

IPC Classes  ?

95.

LAUNDRY TREATMENT APPARATUS

      
Application Number KR2022001831
Publication Number 2022/169325
Status In Force
Filing Date 2022-02-07
Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Yoon, Juhan
  • Lee, Junghwan
  • Kim, Sanghun

Abstract

A laundry treatment apparatus includes a drum including a cylindrical drum body and a rear cover defining the rear surface of the drum body and receiving laundry therein, and a plurality of rear-cover-reinforcing ribs radially extending from the center of the rear cover and connected to the periphery of the rear cover so as to rotate hot and dry air supplied to the inside of the drum.

IPC Classes  ?

96.

IMPROVED LINK ADAPTATION CONTROL

      
Application Number KR2022001825
Publication Number 2022/169324
Status In Force
Filing Date 2022-02-07
Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Chun, Jinyoung
  • Kim, Jeongki
  • Choi, Jinsoo
  • Lim, Dongguk
  • Park, Eunsung
  • Jang, Insun

Abstract

The present specification defines a link adaptation control subfield applicable to a next-generation wireless LAN system including an EHT specification. According to an embodiment described in the present specification, the link adaptation control subfield may include a PS160 subfield. According to another embodiment described in the present specification, the link adaptation control subfield may include a 1-bit MRQ/uplink TB PPDU MFB subfield.

IPC Classes  ?

  • H04W 72/04 - Wireless resource allocation
  • H04L 69/322 - Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
  • H04W 84/12 - WLAN [Wireless Local Area Networks]
  • H04L 1/00 - Arrangements for detecting or preventing errors in the information received

97.

METHOD FOR DISCHARGING PLURALITY OF BATTERIES INCLUDED IN MOBILE ROBOT, AND MOBILE ROBOT

      
Application Number KR2021009711
Publication Number 2022/169044
Status In Force
Filing Date 2021-07-27
Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Yi, Sang Kyu
  • Sohn, Byung Kon

Abstract

According to one embodiment, a method for discharging a first battery and a second battery included in a mobile robot may be provided, the method comprising the steps of: determining such that the mobile robot starts driving; determining in which section from among a plurality of predetermined sections a charge amount of the first battery and a charge amount of the second battery each are included at the time of determination; determining a section in which the first battery is to be discharged, on the basis of in which section the charge amount of the first battery and the charge amount of the second battery are included; and performing a switching operation so as to start discharge of the second battery after discharge of the first battery in the determined section is completed. According to one embodiment, a mobile robot for performing the method or a computer-readable recording medium in which a computer program for performing the method is contained may be provided.

IPC Classes  ?

  • B25J 9/16 - Programme controls
  • B25J 9/12 - Programme-controlled manipulators characterised by positioning means for manipulator elements electric
  • H02J 7/02 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
  • G09G 3/296 - Driving circuits for producing the waveforms applied to the driving electrodes
  • B25J 19/00 - Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators

98.

COOKING DEVICE AND CONTROL METHOD THEREOF

      
Application Number KR2021018065
Publication Number 2022/169083
Status In Force
Filing Date 2021-12-02
Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Park, Yunsik
  • Nam, Taeheon
  • Ro, Kyungtae

Abstract

The present invention relates to a cooking device and a control method thereof and, more specifically, a cooking device using heat, such as an oven, and a control method thereof. The present invention may comprise: a main body; a cooking chamber which is provided in the main body so that one surface thereof is open, and includes a plurality of stages supporting positions of racks on which food to be cooked is accommodated; a door installed on the opened surface of the main body; a camera module which is provided in the upper portion of the cooking chamber and includes a camera capturing an image of the position of the rack on which the food to be cooked is accommodated in the cooking chamber; a sliding portion which moves the rack between a first position outside the cooking chamber and a second position in the cooking chamber; and a controller which measures the volume of the food to be cooked by using a first captured image that is captured at the first position and a second captured image that is captured at the second position by the camera module.

IPC Classes  ?

  • F24C 7/08 - Arrangement or mounting of control or safety devices
  • F24C 3/12 - Arrangement or mounting of control or safety devices
  • F24C 15/16 - Shelves, racks or trays inside ovens; Supports therefor
  • H04N 5/225 - Television cameras
  • G06T 7/62 - Analysis of geometric attributes of area, perimeter, diameter or volume
  • G06T 7/55 - Depth or shape recovery from multiple images
  • G01B 11/02 - Measuring arrangements characterised by the use of optical means for measuring length, width, or thickness

99.

LAUNDRY TREATING APPARATUS

      
Application Number KR2022001886
Publication Number 2022/169341
Status In Force
Filing Date 2022-02-08
Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Yoon, Juhan
  • Shin, Jinhyouk
  • Kim, Jongryul
  • Jin, Donghyun
  • Lee, Manseok
  • Kim, Jeongwoong

Abstract

Disclosed is a laundry treating apparatus including a cabinet, a drum for accommodating laundry, a base disposed below the drum, a motor for providing power to rotate the drum, and a heat exchange unit including a first heat exchanger, a second heat exchanger, and a compressor. The base includes a circulation flow path part through which air in the drum circulates, a compressor installation part spaced apart from the circulation flow path part and configured to allow the compressor to be seated thereon, and a water collection part spaced apart from the compressor installation part and communicating with the circulation flow path part to collect water condensed in the circulation flow path part. The area of the water collection part is formed to be larger than the area of a pump installed in the water collection part.

IPC Classes  ?

  • D06F 58/08 - Driving arrangements
  • D06F 58/24 - Condensing arrangements
  • D06F 58/26 - Heating arrangements, e.g. gas heating equipment
  • D06F 58/20 - General details of domestic laundry dryers
  • D06F 58/38 - Control of operational steps, e.g. for optimisation or improvement of operational steps depending on the condition of the laundry of drying, e.g. to achieve the target humidity

100.

LAUNDRY TREATING APPARATUS

      
Application Number KR2022001911
Publication Number 2022/169346
Status In Force
Filing Date 2022-02-08
Publication Date 2022-08-11
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Kim, Jongryul
  • Hwang, Eonhwa
  • Kim, Minseong
  • Kim, Jeongwoo
  • Shin, Jinhyouk
  • Kim, Youngsoo

Abstract

A laundry treating apparatus includes a cabinet having a bottom plate that defines a bottom surface of the cabinet, a drum rotatably disposed inside the cabinet and configured to accommodate laundry, a hot air supply disposed at the bottom plate and configured to generate hot air to be supplied into the drum, a rear plate that defines a rear surface of the cabinet and includes a duct configured to receive the hot air from the hot air supply and to guide the hot air into the drum, a driver coupled to a rear side of the rear plate and configured to provide a rotational force to the drum, and a fan duct that is coupled to a front side of the rear plate and connects the hot air supply to the duct. The fan duct is configured to transfer the hot air of the hot air supply to the duct.

IPC Classes  ?

  • D06F 58/10 - Drying cabinets or drying chambers having heating or ventilating means
  • D06F 58/04 - Domestic laundry dryers having dryer drums rotating about a horizontal axis - Details
  • D06F 58/26 - Heating arrangements, e.g. gas heating equipment
  • D06F 58/38 - Control of operational steps, e.g. for optimisation or improvement of operational steps depending on the condition of the laundry of drying, e.g. to achieve the target humidity
  • D06F 34/18 - Condition of the laundry, e.g. nature or weight
  • D06F 34/26 - Condition of the drying air, e.g. air humidity or temperature
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