LG Corp.

Republic of Korea

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        Patent 99,854
        Trademark 6,055
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LG Electronics Inc. 68,995
LG Chem, Ltd. 17,033
LG Display Co., Ltd. 11,826
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[Owner] LG Corp. 660
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New (last 4 weeks) 793
2024 February (MTD) 513
2024 January 558
2023 December 502
2023 November 582
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IPC Class
H04L 5/00 - Arrangements affording multiple use of the transmission path 7,242
H04W 72/04 - Wireless resource allocation 6,900
H04W 72/12 - Wireless traffic scheduling 3,304
H04L 27/26 - Systems using multi-frequency codes 3,192
H01L 27/32 - Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes 2,857
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09 - Scientific and electric apparatus and instruments 4,037
11 - Environmental control apparatus 2,270
07 - Machines and machine tools 1,983
14 - Precious metals and their alloys; jewelry; time-keeping instruments 677
35 - Advertising and business services 363
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Registered / In Force 95,862
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1.

METHOD AND APPARATUS FOR ACCESS CONTROL IN WIRELESS COMMUNICATION SYSTEM

      
Application Number 18258072
Status Pending
Filing Date 2022-01-06
First Publication Date 2024-02-15
Owner LG Electronics Inc. (Republic of Korea)
Inventor
  • Back, Seoyoung
  • Park, Giwon
  • Lee, Seungmin
  • Hong, Jongwoo

Abstract

The present disclosure relates to access control in a wireless communication system. According to an embodiment of the present disclosure, a method performed by a first user equipment (UE) in a wireless communication system comprises: receiving a discovery message broadcast by a second UE, the discovery message comprising access control information for a cell in which the second UE is in a connected state; performing access barring check for the cell based on the access control information; selecting a third UE for obtaining a network connection based on an access attempt to the cell being barred as a result of the access barring check; and performing an access attempt to acquire the network connection through the third UE.

IPC Classes  ?

  • H04W 48/10 - Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
  • H04W 48/02 - Access restriction performed under specific conditions

2.

COOKING APPLIANCE

      
Application Number 18266925
Status Pending
Filing Date 2021-01-12
First Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Ha, Junghyeong
  • Sim, Sunghun
  • Chae, Yunbyung

Abstract

The cooking appliance has a casing having an open front, a cooking space formed therein and an opening part formed at one side thereof, a microwave generator for generating and directing a microwave toward the cooking space; an induction coil facing the opening part, the cooking part being arranged outside the space; and a shielding plate arranged between the induction coil and the opening part. The shielding plate includes an insulator; a first pattern, which is formed on one surface of the insulator and faces the opening part, and a second pattern, which is formed on the other surface of the insulator and is perpendicular to the first pattern. The first pattern has a slit formed in a region facing the opening part.

IPC Classes  ?

3.

COOKING APPLIANCE

      
Application Number 18231828
Status Pending
Filing Date 2023-08-09
First Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Kwack, Younghwan
  • Son, Seongho
  • Jeon, Seonho
  • Cho, Chuhyoung
  • Ji, Jongseong

Abstract

A cooking appliance includes a top plate portion configured to support an object to be heated; an intermediate heating body configured to transfer heat to the object; and a plurality of working coils configured to generate a magnetic field to heat at least a portion of the object to be heated and the intermediate heating body. Also, the intermediate heating body includes one or more heating areas corresponding to one or more working coils among the plurality of working coils.

IPC Classes  ?

4.

SCROLL COMPRESSOR

      
Application Number 18271498
Status Pending
Filing Date 2021-10-06
First Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Lee, Seungmock
  • Kim, Cheolhwan

Abstract

A scroll compressor is disclosed. A scroll compressor according to an embodiment of the present invention comprises: a compression part for discharging, to the inner space of a casing, a refrigerant compressed in a compression chamber; a discharge port for forming a flow path through which the refrigerant compressed in the compression chamber is discharged to the outside of the compression chamber; and a valve member, which has, at one end portion thereof, a root part fixed to a valve seat part of the compression part, forms a free end on the other end portion thereof, and has a head part to open/close the discharge port. A spacing part is provided between the head part of the valve member and the valve seat part to space the head part from the valve seat part in a state in which the compression part stops. Therefore, during operation of the valve member, the moving speed of the head part is reduced by means of the stiffness of the valve member so that impact force generated when the head part of the valve member collides with one surface of the compression part is reduced and impact noise generated thereby can be decreased.

IPC Classes  ?

  • F04C 29/12 - Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
  • F04C 18/02 - Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
  • F04C 29/06 - Silencing

5.

SCROLL COMPRESSSOR

      
Application Number 18231878
Status Pending
Filing Date 2023-08-09
First Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Lee, Howon
  • Kim, Cheolhwan
  • Park, Sangbaek

Abstract

A scroll compressor may include an oil supply passage provided independent of an intermediate pressure chamber to allow an oil passage of a rotational shaft to communicate with a compression chamber, such that some of the oil suctioned through the oil passage is guided to the compression chamber. As an inner space of a casing communicates directly with the compression chamber without passing through the intermediate pressure chamber, even in a state in which an operating pressure ratio is, for example, 1.3 or less, namely, even if a differential pressure between the inner space and the compression chamber is not large, oil stored in the inner space may be smoothly supplied to the compression chamber.

IPC Classes  ?

  • F04C 18/02 - Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
  • F04C 29/02 - Lubrication; Lubricant separation 

6.

CLOTHES TREATMENT APPARATUS AND CONTROL METHOD THEREFOR

      
Application Number 18494434
Status Pending
Filing Date 2023-10-25
First Publication Date 2024-02-15
Owner LG Electronics Inc. (Republic of Korea)
Inventor
  • Kim, Seonghwan
  • Kim, Myoungjong
  • Lee, Manseok
  • Lee, Ingeon
  • Je, Haeyoon

Abstract

The present specification relates to a clothes treatment apparatus and a control method therefor, the apparatus comprising, in order to improve an air flow mechanism for circulating air to a drum, the drum for accommodating objects to be treated, an air circulation path connected to the drum, a circulation fan, which is provided on the downstream side of a heat exchanger inside the air circulation path and generates suction force so as to suction the air of the air circulation path and supply same to the drum, a water collection part formed at the lower side of the drum so as to collect condensate water, and a trap having a bottom surface that is lower than a peripheral area in the water collection part so as to allow the condensate water to gather therein.

IPC Classes  ?

  • D06F 58/20 - General details of domestic laundry dryers
  • B08B 3/02 - Cleaning by the force of jets or sprays
  • D06F 58/24 - Condensing arrangements

7.

METHOD AND DEVICE FOR CONTROLLING POWER OF MULTIPLE DEVICES IN WIRELESS POWER TRANSMISSION SYSTEM

      
Application Number 18280375
Status Pending
Filing Date 2022-03-03
First Publication Date 2024-02-15
Owner LG Electronics Inc. (Republic of Korea)
Inventor
  • Lee, Minsoo
  • Yook, Gyunghwan
  • Youn, Jinho
  • Kwon, Taewook
  • Park, Yongcheol

Abstract

Provided are: a method for establishing out-band communication performed by a wireless power transmitter in a wireless power transmission system; and a device for using same. The method comprises the steps of: transmitting a plurality of pieces of capability information to a plurality of wireless power receivers respectively through in-band communication, wherein each of the plurality of pieces of capability information includes information about whether the wireless power transmitter supports the out-band communication; establishing the out-band communication with the plurality of wireless power transmitters on the basis of the transmission of the plurality of pieces of capability information; and exchanging power control information pertaining to the plurality of wireless power receivers with the plurality of wireless power receivers through the out-band communication.

IPC Classes  ?

  • H02J 50/40 - Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
  • H02J 50/80 - Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices

8.

METHOD AND APPARATUS FOR MOBILITY IN DUAL CONNECTIVITY IN WIRELESS COMMUNICATION SYSTEM

      
Application Number 17769069
Status Pending
Filing Date 2020-10-14
First Publication Date 2024-02-15
Owner LG Electronics Inc. (Republic of Korea)
Inventor
  • Kim, Hongsuk
  • Jung, Sunghoon
  • Lee, Oanyong
  • Hong, Jongwoo

Abstract

The present disclosure relates to mobility in dual connectivity (DC) in wireless communications. According to an embodiment of the present disclosure, a method performed by a wireless device in a wireless communication system comprises: receiving, from a network, a plurality of conditional mobility commands, each of the plurality of conditional mobility commands comprising a respective trigger type; identifying, among the plurality of conditional mobility commands, one or more conditional mobility commands comprising a trigger type corresponding to a secondary cell group (SCG) configuration status of the wireless device; and performing an evaluation of one or more target cells related to the one or more conditional mobility commands.

IPC Classes  ?

  • H04W 36/00 - Handoff or reselecting arrangements

9.

METHOD AND APPARATUS FOR PERFORMING SL DRX OPERATION IN NR V2X

      
Application Number 18259118
Status Pending
Filing Date 2021-12-24
First Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Lee, Seungmin
  • Park, Giwon
  • Hong, Jongwoo

Abstract

Provided are a method by which a first device performs wireless communication, and an apparatus supporting same. The method may comprise the steps of: acquiring at least one sidelink (SL) discontinuous reception (DRX) configuration; receiving, from a second device, first sidelink control information (SCI) for scheduling a physical sidelink shared channel (PSSCH) through a physical sidelink control channel (PSCCH), on the basis of an SL DRX configuration from among the at least one SL DRX configuration; and receiving, from the second device, second SCI including a source ID and a destination ID, and a medium access control (MAC) protocol data unit (PDU) through the PSSCH.

IPC Classes  ?

  • H04W 72/25 - Control channels or signalling for resource management between terminals via a wireless link, e.g. sidelink
  • H04W 76/28 - Discontinuous transmission [DTX]; Discontinuous reception [DRX]
  • H04W 72/1263 - Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows

10.

ELECTRIC RANGE

      
Application Number 18221441
Status Pending
Filing Date 2023-07-13
First Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Kim, Seunghak
  • Cho, Junghyeon

Abstract

An electric range may include a case, a bracket accommodated in the case, a fan disposed in the bracket, a leg coupled to a lower portion of the case and configured to contact an upper surface of a countertop that supports the electric range, and a guide panel disposed at a lower side of the bracket and configured to guide air that flows in a gap formed by the leg.

IPC Classes  ?

  • F24C 15/10 - Tops, e.g. hot plates; Rings
  • F24C 7/08 - Arrangement or mounting of control or safety devices

11.

TRANSMISSION POWER MANAGEMENT FOR SIDELINK

      
Application Number 18449204
Status Pending
Filing Date 2023-08-14
First Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Lee, Sangwook
  • Lee, Seungmin
  • Yang, Yoonoh
  • Huh, Joongkwan
  • Hwang, Jinyup
  • Park, Jinwoong
  • Na, Yunsik

Abstract

One disclosure of the present specification provides a method. The method comprises: determining a configured maximum output power; transmitting, to another UE, on a first resource pool and a second resource pool at a same time, based on the configured maximum output power, wherein the configured maximum output power is configured, based on a maximum transmission power for the first resource pool and a maximum transmission power for the second resource pool, wherein the maximum transmission power for the first resource pool is a maximum value of transmission power when sidelink transmission is performed only on the first resource pool, wherein the maximum transmission power for the second resource pool is a maximum value of transmission power when sidelink transmission is performed only on the second resource pool.

IPC Classes  ?

  • H04W 52/32 - TPC of broadcast or control channels
  • H04W 72/25 - Control channels or signalling for resource management between terminals via a wireless link, e.g. sidelink
  • H04W 72/232 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling

12.

METHOD FOR IMAGE CODING BASED ON SIGNALING OF INFORMATION RELATED TO DECODER INITIALIZATION

      
Application Number 18278113
Status Pending
Filing Date 2022-04-12
First Publication Date 2024-02-15
Owner LG Electronics Inc. (Republic of Korea)
Inventor
  • Hendry, Hendry
  • Kim, Seunghwan

Abstract

An image decoding method performed by a decoding apparatus according to the disclosure of the present document may comprise the steps of: obtaining information related to decoder initialization from a bitstream, initializing a decoder on the basis of the information related to decoder initialization; and performing decoding after initializing the decoder, wherein the information related to decoder initialization includes one or more decoder initialization information sets, and the decoder initialization information set includes level id information and maximum value information of parameters for decoding a bitstream related to the level id information, the value of the level id information specifying a level related to the decoder initialization information set.

IPC Classes  ?

  • H04N 19/44 - Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
  • H04N 19/136 - Incoming video signal characteristics or properties
  • H04N 19/172 - 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 picture, frame or field
  • 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 19/186 - 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 19/70 - 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

13.

METHOD AND DEVICE FOR SWITCHING BETWEEN 320 MHZ CHANNELS IN WIRELESS LAN SYSTEM

      
Application Number 18255028
Status Pending
Filing Date 2021-12-21
First Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Jang, Insun
  • Kim, Jeongki
  • Choi, Jinsoo
  • Kim, Namyeong
  • Baek, Sunhee

Abstract

Proposed are a method and device for switching between 320 MHz channels in a wireless LAN system. Specifically, a reception STA receives a beacon frame from a transmission STA through a first 320 MHz channel. The reception STA receives an EHT OM field from the transmission STA through the first 320 MHz channel. The reception STA receives a beacon frame from the transmission STA through a second 320 MHz channel. BSS channels of the transmission and reception STAs are switched from the first 320 MHz channel to the second 320 MHz channel on the basis of the beacon frame and the EHT OM field.

IPC Classes  ?

  • H04L 5/00 - Arrangements affording multiple use of the transmission path
  • H04W 72/0453 - Resources in frequency domain, e.g. a carrier in FDMA

14.

VACUUM CLEANER AND METHOD FOR CONTROLLING SAME

      
Application Number 18269426
Status Pending
Filing Date 2021-12-24
First Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Jung, Han Su
  • Cho, Seok Hee
  • Lee, Soong Keun

Abstract

Provided is a vacuum cleaner including a motor configured to generate a suction force, an inverter configured to convert a DC power of a DC terminal capacitor into an AC power to output to the motor, and a controller configured to apply a control signal of the inverter to drive the motor, in which the controller is further configured to detect an event while the motor is driving, and generate the control signal to generate operation noise of the motor corresponding to the detected event. According to example embodiments of the present specification, it is possible to provide information to a user without a separate element by controlling the driving pattern of the motor in the vacuum cleaner.

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

15.

METHOD FOR CONTROLLING LAUNDRY MANAGEMENT APPARATUS

      
Application Number 18383649
Status Pending
Filing Date 2023-10-25
First Publication Date 2024-02-15
Owner LG Electronics Inc. (Republic of Korea)
Inventor Park, Yonghun

Abstract

A method for controlling a laundry management apparatus comprising a washing unit and a drying unit that are operated by a single operation unit and remotely controlled to manage hygiene of the drying unit, is provided.

IPC Classes  ?

  • D06F 58/45 - Cleaning or disinfection of machine parts, e.g. of heat exchangers or filters
  • D06F 34/05 - Signal transfer or data transmission arrangements for wireless communication between components, e.g. for remote monitoring or control

16.

MEDIA FILE GENERATION/RECEPTION METHOD AND APPARATUS SUPPORTING RANDOM ACCESS IN UNITS OF SAMPLES, AND METHOD FOR TRANSMITTING MEDIA FILE

      
Application Number 18267041
Status Pending
Filing Date 2021-12-14
First Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor Hendry, Hendry

Abstract

Disclosed herein are a method and apparatus for generating/receiving a media file supporting random access in sample units and a method of transmitting a media file. The media file receiving method may comprise obtaining one or more tracks and sample groups from the media file and processing the video data in the media file by reconstructing a sample included in the track based on the sample group. Based on that samples mapped to a stream access point sample group of a predetermined type or a random access recovery point sample group are present in the track, a current sample among the mapped samples may be constrained to include at least one intra random access point (IRAP) subpicture, and a sample belonging to the same coded layer video sequence (CLVS) as the current sample and following the current sample in decoding order may be constrained to include at least one IRAP subpicture with the same subpicture index value as the non-IRAP subpicture, based on the current sample including a non-IRAP subpicture.

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 19/172 - 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 picture, frame or field
  • H04N 19/169 - 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
  • H04N 19/30 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
  • H04N 19/136 - Incoming video signal characteristics or properties
  • H04N 19/46 - Embedding additional information in the video signal during the compression process

17.

CLEANER

      
Application Number 18384283
Status Pending
Filing Date 2023-10-26
First Publication Date 2024-02-15
Owner LG Electronics Inc. (Republic of Korea)
Inventor
  • Hwang, Philjae
  • Hwang, Mantae
  • Hwang, Jungbae
  • Sung, Eunji
  • Lee, Taekgi

Abstract

A cleaner includes: a main body that forms an external shape; a dust container that is separably combined with the main body and stores dust separated from air; a dust container cover that is configured to open and close the dust container; a handle unit that is disposed behind the dust container; and an operating member that is configured to provide operation force to the dust container cover by moving in a first direction and to release a holding mechanism for preventing separation of the dust container from the main body by moving in a second direction opposite to the first direction.

IPC Classes  ?

  • A47L 9/14 - Bags or the like; Attachment of, or closures for, bags
  • A47L 5/24 - Hand-supported suction cleaners
  • A47L 9/10 - Filters; Dust separators; Dust removal; Automatic exchange of filters
  • A47L 9/16 - Arrangement or disposition of cyclones or other devices with centrifugal action
  • A47L 9/32 - Handles

18.

METHOD AND DEVICE FOR SELECTING RESOURCE ON BASIS OF LCH IN NR V2X

      
Application Number 18268180
Status Pending
Filing Date 2021-12-16
First Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Lee, Seungmin
  • Hong, Jongwoo
  • Back, Seoyoung
  • Park, Giwon

Abstract

An embodiment proposes a method for performing wireless communication by a first device. The method may comprise the steps of: selecting a first resource within a first selection window on the basis of first sensing; generating a first medium access control (MAC) protocol data unit (PDU) on the basis of at least one logical channel (LCH) in which hybrid automatic repeat request (HARQ) feedback is enabled; transmitting, to a second device, first sidelink control information (SCI) for scheduling a first physical sidelink shared channel (PSSCH), through a first physical sidelink control channel (PSCCH), on the basis of the first resource; and transmitting, to the second device, second SCI and the first MAC PDU, through the first PSSCH, on the basis of the first resource. For example, random selection of the first resource may not be allowed on the basis of the at least one LCH in which the HARQ feedback is enabled.

IPC Classes  ?

  • H04W 72/02 - Selection of wireless resources by user or terminal
  • H04W 72/25 - Control channels or signalling for resource management between terminals via a wireless link, e.g. sidelink
  • H04W 72/12 - Wireless traffic scheduling
  • H04L 1/1812 - Hybrid protocols; Hybrid automatic repeat request [HARQ]

19.

PLANT CULTIVATION APPARATUS

      
Application Number 18270745
Status Pending
Filing Date 2021-12-22
First Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor Lee, Dongjin

Abstract

A plant cultivation apparatus is provided. The plant cultivation apparatus may include a cabinet, a bed, and a light emitting portion. A cultivation portion, which is provided inside of the cabinet and in which at least a portion of a plant is embedded, rests on the bed. The light emitting portion is provided inside of the cabinet d emits light toward the cultivation portion. The light emitting portion includes a light emitting body that emits light toward cultivation portion, and a lens located between the light emitting body and the cultivation portion. Light provided from the light emitting body is provided to the cultivation portion by being transmitted through the lens. The lens includes a first lens through which the light from the light emitting body is transmitted so as to have a first radiation angle, and a second lens through which the light from the light emitting body is transmitted so as to have a second radiation angle, which is less than the first radiation angle. The lens is configured such that the light provided from the light emitting body is selectively transmitted through either the first lens or the second lens.

IPC Classes  ?

  • A01G 9/24 - Devices for heating, ventilating, regulating temperature, or watering, in greenhouses, forcing-frames, or the like

20.

METHOD OF DETERMINING TRANSFORM COEFFICIENT SCAN ORDER BASED ON HIGH FREQUENCY ZEROING AND APPARATUS THEREOF

      
Application Number 18383327
Status Pending
Filing Date 2023-10-24
First Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Choi, Jungah
  • Kim, Seunghwan
  • Heo, Jin
  • Yoo, Sunmi
  • Li, Ling
  • Choi, Jangwon

Abstract

An image decoding method performed by a decoding apparatus according to the present disclosure includes receiving a bitstream including residual information; deriving quantized transform coefficients for a current block based on the residual information included in the bitstream; deriving transform coefficients for the current block from the quantized transform coefficients based on an inverse quantization process; deriving residual samples for the current block by applying inverse transform to the derived transform coefficients; and generating a reconstructed picture based on the residual samples for the current block.

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 19/129 - Scanning of coding units, e.g. zig-zag scan of transform coefficients or flexible macroblock ordering [FMO]
  • 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 19/60 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding

21.

GLASS COMPOSITION FOR ECO-FRIENDLY DETERGENT AND METHOD FOR PREPARING GLASS POWDER FOR ECO-FRIENDLY DETERGENT USING SAME

      
Application Number 18267565
Status Pending
Filing Date 2021-11-09
First Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Chung, Jaeyeop
  • Kim, Namjin
  • Kim, Young Seok
  • Kim, Daesung

Abstract

The present invention discloses a glass composition for an eco-friendly detergent, and a method for preparing glass powder for an eco-friendly detergent by using same, wherein the glass composition based on borate-based glass containing large amounts of MgO, CaO, K2O, Na2O, and B2O3 and a trace amount of SiO2 exhibits maximized elution of ions such as K+, Na+, Ca2+, Mg2+, etc., whereby a high concentration of eluate can be prepared. As a result, the glass composition for an eco-friendly detergent and the method for preparing glass powder for an eco-friendly detergent allow for the repeated use of a certain amount of glass and can uniformly maintain cleansing performance even to 40 cleansing rounds or more.

IPC Classes  ?

  • C11D 7/04 - Water-soluble compounds
  • C03C 3/064 - Glass compositions containing silica with less than 40% silica by weight containing boron
  • C03C 12/00 - Powdered glass; Bead compositions
  • C11D 17/06 - Powder; Flakes; Free-flowing mixtures; Sheets
  • C11D 11/00 - Special methods for preparing compositions containing mixtures of detergents
  • C03B 19/10 - Forming beads

22.

INTER PREDICTION METHOD AND APPARATUS IN IMAGE/VIDEO CODING SYSTEM

      
Application Number 18382246
Status Pending
Filing Date 2023-10-20
First Publication Date 2024-02-15
Owner LG Electronics Inc. (Republic of Korea)
Inventor
  • Paluri, Seethal
  • Hendry, Hendry
  • Zhao, Jie
  • Kim, Seunghwan

Abstract

A video decoding method performed by a video decoding apparatus, according to the present document, comprises the steps of: parsing, from a bitstream, flags associated with weighted prediction; parsing a prediction weighted table syntax from a picture header of the bitstream on the basis of the flags; generating prediction samples regarding a current block in a current picture on the basis of syntax elements in the prediction weighted table syntax; and generating reconstructed samples on the basis of the prediction samples, wherein the flags comprise a first flag associated with whether the weighted prediction is applied to slices referring to a picture parameter set of the bitstream, and a second flag associated with whether information related to the weighted prediction is present in the picture header, and the second flag may be parsed from the picture parameter set on the basis of the first flag.

IPC Classes  ?

  • 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 19/132 - Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
  • H04N 19/172 - 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 picture, frame or field
  • H04N 19/174 - 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 slice, e.g. a line of blocks or a group of blocks
  • 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 19/503 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
  • 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

23.

SIDELINK DRX OPERATION BASED ON RESOURCE ALLOCATION

      
Application Number 18384691
Status Pending
Filing Date 2023-10-27
First Publication Date 2024-02-15
Owner LG Electronics Inc. (Republic of Korea)
Inventor
  • Lee, Youngdae
  • Park, Giwon
  • Lee, Seungmin
  • Hong, Jongwoo

Abstract

A method and apparatus for Sidelink (SL) Discontinuous Reception (DRX) operation based on resource allocation is provided. A first wireless device, e.g., receiving user equipment (RX UE), monitors first Physical Sidelink Control Channel (PSCCH) transmissions from a second wireless device, e.g., transmitting UE (TX UE), in a Sidelink (SL) active time for SL Discontinuous Reception (DRX). The first wireless device receives, from the second wireless device, an indication to reselection of sidelink resources, and adjusts the SL active time based on the indication. The first wireless device monitors second PSCCH transmissions from the second wireless device in the adjusted SL active time.

IPC Classes  ?

  • H04W 72/40 - Resource management for direct mode communication, e.g. D2D or sidelink
  • H04W 76/28 - Discontinuous transmission [DTX]; Discontinuous reception [DRX]
  • H04W 72/56 - Allocation or scheduling criteria for wireless resources based on priority criteria
  • H04W 72/0446 - Resources in time domain, e.g. slots or frames

24.

SEMICONDUCTOR LIGHT EMITTING DEVICE PACKAGE FOR DISPLAY PIXEL AND DISPLAY DEVICE INCLUDING THE SAME

      
Application Number 18232042
Status Pending
Filing Date 2023-08-09
First Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Kim, Myoungsoo
  • Park, Changseo
  • Kim, Gunho
  • Kim, Jungsub

Abstract

Discussed is a semiconductor light emitting device package for a display pixel The semiconductor light emitting device package can include a first semiconductor light emitting device of a first color having a first material and a second semiconductor light emitting device of a second color having a second material disposed on the first semiconductor light emitting device. The first semiconductor light emitting device can include a first semiconductor light emitting structure having an inner recess, and a first-first electrode and first-second electrode layer electrically connected to a first side and a second side of the first semiconductor light emitting structure, respectively. The second semiconductor light emitting device can be disposed in the inner recess of the first semiconductor light emitting device.

IPC Classes  ?

  • 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 , or in a single subclass of , , e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group
  • H01L 33/38 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof characterised by the electrodes with a particular shape
  • H01L 33/00 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof

25.

METHOD AND APPARATUS FOR RECEIVING PPDU IN WIRELESS LAN SYSTEM

      
Application Number 18370036
Status Pending
Filing Date 2023-09-19
First Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Park, Eunsung
  • Chun, Jinyoung
  • Choi, Jinsoo
  • Lim, Dongguk
  • Kim, Jinmin

Abstract

A method and apparatus for receiving a PPDU in a wireless LAN system are proposed. Specifically, a receiving STA receives a PPDU from a transmitting STA through a first band, and decodes the PPDU. The PPDU comprises first to third fields. The first field comprises information on the bandwidth of the first band. The second field comprises information on whether preamble puncturing is performed in the first band. The third field comprises information about a pattern of preamble puncturing.

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

26.

METHOD AND DEVICE FOR GENERATING/RECEIVING MEDIA FILE INCLUDING NAL UNIT ARRAY INFORMATION, AND METHOD FOR TRANSMITTING MEDIA FILE

      
Application Number 18267755
Status Pending
Filing Date 2021-12-17
First Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor Hendry, Hendry

Abstract

A method and apparatus for generating/receiving a media file including NAL unit array information, and a method for transmitting the media file are provided. A method for receiving a media file, according to the present disclosure, comprises the steps of: acquiring, from a decoder setting record within a media file, first information indicating whether a network abstraction layer (NAL) unit of a predetermined type can be present within a stream of video data; and processing the video data on the basis of the first information, wherein, on the basis of a sample entry, which transports the NAL unit array of the predetermined type, being a WC sample entry, the first information is limited to have a predetermined value with respect to the NAL unit array of the predetermined type and can be permitted to have a value other than the predetermined value with respect to a NAL unit array of a type differing from the predetermined type.

IPC Classes  ?

  • H04N 21/236 - Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator ] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
  • H04N 21/2343 - Processing of video elementary streams, e.g. splicing of video streams or manipulating MPEG-4 scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
  • H04N 21/4402 - Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to MPEG-4 scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display

27.

LAUNDRY TREATMENT APPARATUS

      
Application Number 18257702
Status Pending
Filing Date 2021-12-30
First Publication Date 2024-02-15
Owner LG Electronics Inc. (Republic of Korea)
Inventor
  • Jang, Semin
  • Kim, Jaehyung

Abstract

The present disclosure relates to a laundry treatment apparatus including a cabinet having an inlet, a door rotatably coupled to the cabinet so as to open and close the inlet, a door inner plate positioned at the door, a laundry hanger support provided on the door inner plate, abase plate coupled to the door inner plate, a rotating shaft provided in a width direction of the door, a roller rotating about the rotating shaft, a moving unit supporting the rotating shaft and moving the rotating shaft and the roller in a vertical direction of the door due to rotation of the roller, and a drive unit provided at the roller or the moving unit so as to rotate the roller.

IPC Classes  ?

  • D06F 87/00 - Apparatus for moistening or otherwise conditioning the article to be ironed or pressed
  • D06F 63/00 - Ironing machines having a roller or rollers coacting with a fixed or moving flat bed or table
  • D06F 67/00 - LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES - Details of ironing machines provided for in groups , , or
  • D06F 67/02 - Rollers; Heating arrangements therefor
  • D06F 67/10 - Driving arrangements

28.

METHOD AND DEVICE FOR REQUESTING PARTIAL INFORMATION FROM APS WITHIN TRANSMISSION MLD IN WIRELESS LAN SYSTEM

      
Application Number 18383764
Status Pending
Filing Date 2023-10-25
First Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Kim, Namyeong
  • Kim, Jeongki
  • Choi, Jinsoo
  • Jang, Insun

Abstract

Proposed are a method and a device for requesting partial information from APs within a transmission MLD in a WLAN 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. When the partial information regarding the first link and the partial information regarding the second link are the same, the partial information regarding the second link is requested on the basis of the first request element, and a value of a first full information profile sub-field is set to 0.

IPC Classes  ?

  • H04W 48/14 - Access restriction or access information delivery, e.g. discovery data delivery using user query
  • H04W 76/15 - Setup of multiple wireless link connections

29.

CRYSTALLINE FORM III OF MELANOCORTIN RECEPTOR AGONIST COMPOUND AND PREPARATION METHOD THEREFOR

      
Application Number 18258730
Status Pending
Filing Date 2021-12-22
First Publication Date 2024-02-15
Owner LG CHEM, LTD. (Republic of Korea)
Inventor
  • Kim, Ji Yoon
  • Chun, Seul Ah
  • Kim, Sung Won

Abstract

The present invention relates to a crystalline form III represented by formula 1, a method for preparing the same, and a pharmaceutical composition comprising the same. The crystalline form III represented by formula 1 of the present invention may be characterized by XRPD patterns, TG/DTA profiles, an NMR spectrum, and/or DVS profiles.

IPC Classes  ?

  • C07D 207/14 - Nitrogen atoms not forming part of a nitro radical

30.

Polypropylene Resin Composition and Non-Woven Fabric Prepared Using the Same

      
Application Number 18267926
Status Pending
Filing Date 2022-03-25
First Publication Date 2024-02-15
Owner LG Chem, Ltd. (Republic of Korea)
Inventor
  • Noh, Kyung Seop
  • Park, Heekwang
  • Chae, Seong Min
  • Ye, Jihwa

Abstract

In the present disclosure, there are provided a polypropylene resin composition including an ethylene propylene copolymer, and a nonwoven fabric produced therefrom. In particular, the polypropylene resin composition of the present disclosure may be prepared by using a continuous reactor in the presence of a metallocene compound having a specific structure. The polypropylene resin composition of the present disclosure can maintain high strength together with excellent processability. Thus, the polypropylene resin composition of the present disclosure can produce a soft nonwoven fabric, as compared to the existing products, by optimizing xylene soluble, the content of ethylene, a melt index, a crystallization temperature, a tensile strength and a flexural modulus, together with the narrow molecular weight distribution.

IPC Classes  ?

31.

APPARATUS AND METHOD FOR PREDICTING AMOUNT OF DUST

      
Application Number 18267756
Status Pending
Filing Date 2022-09-13
First Publication Date 2024-02-15
Owner LG CHEM, LTD. (Republic of Korea)
Inventor
  • Jo, Pil-Sung
  • Nam, Seung-Han
  • Choe, Jin-Hyeok
  • Kim, Min-Ki
  • Seo, Hong-Kyu
  • Lee, Chang-Song

Abstract

A dust amount estimating apparatus, which estimates the amount of dust generated in a process for generating BPA prills from liquid BPA introduced into a prill tower. The dust amount estimating apparatus includes a fine particle amount estimating unit to estimate the amount of fine particles generated in the prill generating process from flow rate information of the liquid BPA introduced into the prill tower using a learned fine particle amount estimating model; and a dust amount estimating unit configured to estimate the amount of dust generated in the prill generating process from the amount of fine particles estimated by the fine particle amount estimating unit using a learned dust amount estimating model.

IPC Classes  ?

  • B01D 46/02 - Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
  • B01J 2/00 - Processes or devices for granulating materials, in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic

32.

ORGANIC LIGHT EMITTING DISPLAY APPARATUS

      
Application Number 18384196
Status Pending
Filing Date 2023-10-26
First Publication Date 2024-02-15
Owner LG Display Co., Ltd. (Republic of Korea)
Inventor
  • Kim, Taemin
  • Han, Kyunghoon
  • Koo, Wonhoe

Abstract

An organic light emitting display apparatus includes a substrate including a plurality of pixels having a plurality of sub-pixels, a plurality of organic light emitting elements disposed at the plurality of sub-pixels, a plurality of light extraction patterns disposed on the plurality of organic light emitting elements and having different size at each of the plurality of sub-pixels, an encapsulation part disposed on the plurality of organic light emitting elements, and a planarization layer configured to planarize an upper portion of the plurality of the encapsulation part. The plurality of light extraction patterns are disposed on the planarization layer.

IPC Classes  ?

  • H10K 59/35 - Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
  • H10K 50/84 - Passivation; Containers; Encapsulations
  • H10K 50/85 - Arrangements for extracting light from the devices

33.

FLEXIBLE DISPLAY DEVICE

      
Application Number 18384114
Status Pending
Filing Date 2023-10-26
First Publication Date 2024-02-15
Owner LG Display Co., Ltd. (Republic of Korea)
Inventor
  • Choi, Suk
  • Lee, Gyuho
  • Woo, Sangwook

Abstract

A flexible display device can include a display area in which a plurality of sub pixels is disposed and a non-display area which encloses the display area, a flexible substrate including a folding area and a non-folding area with a folding axis, a thin film transistor disposed on the flexible substrate, an organic light emitting diode disposed on the thin film transistor, and an encapsulation layer disposed on the organic light emitting diode. Also, a touch buffer layer is disposed on the encapsulation layer, a touch sensor layer which is disposed on the encapsulation layer and includes a plurality of touch electrodes, and a dam is disposed on the flexible substrate corresponding to the non-display area. Further, an auxiliary spacer is disposed on the flexible substrate so as to overlap at least a part of an outer circumference of the dam.

IPC Classes  ?

  • H10K 50/844 - Encapsulations
  • G06F 3/041 - Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
  • H10K 59/12 - Active-matrix OLED [AMOLED] displays
  • H10K 59/40 - OLEDs integrated with touch screens
  • H10K 77/10 - Substrates, e.g. flexible substrates

34.

DISPLAY DEVICE

      
Application Number 18366582
Status Pending
Filing Date 2023-08-07
First Publication Date 2024-02-15
Owner LG Display Co., Ltd. (Republic of Korea)
Inventor
  • Ha, Jongmoo
  • Kyoung, Kyuwon

Abstract

The present disclosure relates to a display device. A display device according to an exemplary embodiment of the present disclosure includes a substrate including an active area and a non-active area. The device includes a plurality of light emitting elements disposed in the active area of the substrate. The device includes an encapsulation unit disposed to cover the plurality of light emitting elements. The device includes a touch sensing unit disposed on the encapsulation unit and including a plurality of touch electrodes. The device includes an organic structure disposed on the plurality of touch electrodes to cover upper and side surfaces of the plurality of touch electrodes. Therefore, it is possible to suppress the occurrence of a phenomenon by which the plurality of touch electrodes can be seen by a user.

IPC Classes  ?

  • G06F 3/041 - Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
  • H10K 59/122 - Pixel-defining structures or layers, e.g. banks
  • H10K 59/40 - OLEDs integrated with touch screens
  • H10K 59/80 - Constructional details

35.

DISPLAY APPARATUS AND VEHICLE INCLUDING THE SAME

      
Application Number 18382539
Status Pending
Filing Date 2023-10-23
First Publication Date 2024-02-15
Owner LG Display Co., Ltd. (Republic of Korea)
Inventor
  • Nam, Seulki
  • Kim, Taehyung
  • Kang, Jeonggoo
  • Song, Sunbok
  • Kim, Seunghyeon

Abstract

A display apparatus and a vehicle including the same are provided. A display apparatus includes: a display panel configured to display an image, a driving circuit including: a flexible circuit film connected to the display panel, and a printed circuit board connected to the flexible circuit film, a first supporting member at a rear surface of the display panel, the first supporting member having a hole therein, and a vibration apparatus supported by the first supporting member, the vibration apparatus including a first vibration apparatus disposed at the rear surface of the display panel, wherein the flexible circuit film extends through the hole, and wherein the printed circuit board is disposed at a rear surface of the first supporting member.

IPC Classes  ?

36.

DISPLAY APPARATUS

      
Application Number 18229392
Status Pending
Filing Date 2023-08-02
First Publication Date 2024-02-15
Owner LG Display Co., Ltd. (Republic of Korea)
Inventor
  • Yoon, Husik
  • Lee, Hyunhaeng

Abstract

A disclosed display apparatus may include a substrate having a light emission area, including a pixel, and a non-light emission area in a periphery of the light emission area; a plurality of split lines spaced apart from each other in the non-light emission area, the split lines being configured to provide a signal for driving the pixel; a planarization layer in the non-light emission area and overlapping with a portion of each of the split lines; and a connection electrode covering the planarization layer in the non-light emission area and connecting the split lines to each other. The planarization layer may include a central area and an edge area in a periphery of the central area, the central area having a different thickness from the edge area.

IPC Classes  ?

  • H10K 59/124 - Insulating layers formed between TFT elements and OLED elements
  • H10K 59/131 - Interconnections, e.g. wiring lines or terminals

37.

DISPLAY APPARATUS

      
Application Number 18384856
Status Pending
Filing Date 2023-10-29
First Publication Date 2024-02-15
Owner LG Display Co. Ltd. (Republic of Korea)
Inventor
  • Kim, Chiwan
  • Ryu, Kyungyeol
  • Kho, Yuseon
  • Jang, Yonggyoon

Abstract

A display apparatus includes: a display panel configured to be rolled or unrolled; at least one vibration module at a rear surface of the display panel, the at least one vibration module being configured to be rolled or unrolled with the display panel and to vibrate the display panel; a partition at the rear surface of the display panel, the partition being spaced apart from and surrounding the at least one vibration module; and a plurality of rigid members at the rear surface of the display panel, the plurality of rigid members extending in a first direction and being spaced apart from each other in a second direction vertical to the first direction in a state in which the plurality of rigid members are not coupled or connected to each other.

IPC Classes  ?

  • H04R 17/00 - Piezoelectric transducers; Electrostrictive transducers
  • H04R 1/02 - Casings; Cabinets; Mountings therein
  • G06F 3/16 - Sound input; Sound output

38.

METHOD FOR CONTROLLING ELECTRIC OIL PUMP, AND DEVICE THEREFOR

      
Application Number 18259137
Status Pending
Filing Date 2021-12-09
First Publication Date 2024-02-15
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Kim, Won Kyu
  • Noh, Young Woo
  • Kim, Jang Hoon

Abstract

A electric oil pump control method according to an embodiment of the present invention comprises the steps of: receiving a speed command from a transmission control unit; controlling the electric oil pump through speed control according to the speed command; determining whether the power of the electric oil pump is equal to or less than a reference power; controlling the electric oil pump through static power control, when the power of the electric oil pump is equal to or less than the reference power; determining whether a difference between the speed of the speed command and the speed of the electric oil pump is within a first range; and controlling the electric oil pump through the speed control when a difference between the speed of the speed command and the speed of the electric oil pump is within a first range.

IPC Classes  ?

  • F04D 15/00 - Control, e.g. regulation, of pumps, pumping installations, or systems
  • F04D 15/02 - Stopping of pumps, or operating valves, on occurrence of unwanted conditions

39.

POWER CONVERSION DEVICE HAVING MULTI-LEVEL STRUCTURE

      
Application Number 18283951
Status Pending
Filing Date 2022-03-25
First Publication Date 2024-02-15
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Jung, Kwang Soon
  • Park, Jeong Heum

Abstract

A power conversion device according to one embodiment of the present invention comprises: a plurality of converters that are each connected to a plurality of cell strings; and a plurality of auxiliary power supply units for supplying driving power to each of the plurality of converters by using the voltage output from each cell string, wherein the plurality of converters have a multi-level structure.

IPC Classes  ?

  • H02S 40/32 - Electrical components comprising DC/AC inverter means associated with the PV module itself, e.g. AC modules
  • H02M 1/00 - APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF - Details of apparatus for conversion
  • H02S 40/36 - Electrical components characterised by special electrical interconnection means between two or more PV modules, e.g. electrical module-to-module connection

40.

PRINTED CIRCUIT BOARD AND PACKAGE SUBSTRATE INCLUDING SAME

      
Application Number 18383531
Status Pending
Filing Date 2023-10-25
First Publication Date 2024-02-15
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Na, Se Woong
  • Myeong, Se Ho

Abstract

A printed circuit board according to an embodiment includes a first insulating layer; a second insulating layer disposed on the first insulating layer and including a cavity; and a pad disposed on the first insulating layer and exposed through the cavity; wherein the second insulating layer includes a first portion disposed on an upper surface of the first insulating layer in a region where the cavity is formed; and a second portion other than the first portion, and wherein a thickness of the first portion is smaller than a thickness of the second portion.

IPC Classes  ?

  • H01L 23/498 - Leads on insulating substrates
  • H01L 21/48 - Manufacture or treatment of parts, e.g. containers, prior to assembly of the devices, using processes not provided for in a single one of the groups
  • H01L 23/13 - Mountings, e.g. non-detachable insulating substrates characterised by the shape
  • H05K 1/18 - Printed circuits structurally associated with non-printed electric components
  • H05K 3/46 - Manufacturing multi-layer circuits

41.

CLOTHES TREATMENT APPARATUS

      
Application Number KR2023010536
Publication Number 2024/034910
Status In Force
Filing Date 2023-07-21
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Byoun, Young Min
  • An, Jae Cheon

Abstract

Provided is a clothes treatment apparatus enabling clothes or bedding accommodated therein to be dried, and having a drying function for an external space. The clothes treatment apparatus according to one aspect of the present invention comprises: a drum which is provided in a cabinet, and which has a front surface facing an input hole of the cabinet; a suction duct disposed below the front surface of the drum so that air flows therein; a circulation path connected to the suction duct so as to guide air flow; an inflow duct for connecting the circulation path and the drum so as to cause the air to reflow to the drum; a circulation fan for forming air flow between the suction duct and the inflow duct; a heat exchange part provided on the circulation path so as to exchange heat with the air; a door provided at the cabinet so as to open/close the input hole; and a dehumidification kit provided on the input hole while the door is open, so as to separate, from each other, movement paths for the air discharged from the drum through the input hole and the air flowing into the suction duct through the input hole.

IPC Classes  ?

  • 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
  • D06F 34/26 - Condition of the drying air, e.g. air humidity or temperature
  • D06F 58/22 - Lint collecting arrangements
  • B01D 46/42 - Auxiliary equipment or operation thereof
  • B01D 53/26 - Drying gases or vapours
  • D06F 103/34 - Humidity
  • D06F 105/30 - Blowers
  • D06F 105/46 - Drum speed; Actuation of motors, e.g. starting or interrupting

42.

METHOD, USER EQUIPMENT, PROCESSING DEVICE, AND STORAGE MEDIUM FOR RECEIVING DOWNLINK SIGNAL, AND METHOD AND BASE STATION FOR TRANSMITTING DOWNLINK SIGNAL

      
Application Number KR2023011646
Publication Number 2024/035055
Status In Force
Filing Date 2023-08-08
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Myung, Sechang
  • Kim, Kijun
  • Kim, Seonwook
  • Kim, Jaehyung
  • Yang, Suckchel

Abstract

A first-type synchronization signal block (SSB) is transmitted on a cell at a first-type SSB time in a first mode. A second-type SSB is transmitted on the cell at a second-type SSB time on the basis of switching from the first mode to a second mode. The first type SSB includes a PSS, an SSS, and a PCBCH, and the second-type SSB has a different structure from the first-type SSB.

IPC Classes  ?

  • H04L 27/26 - Systems using multi-frequency codes
  • H04J 11/00 - Orthogonal multiplex systems
  • H04L 5/00 - Arrangements affording multiple use of the transmission path
  • H04W 52/02 - Power saving arrangements

43.

MACHINE LEARNING-BASED OPTIMIZATION IN WIRELESS COMMUNICATION SYSTEM

      
Application Number KR2023011648
Publication Number 2024/035056
Status In Force
Filing Date 2023-08-08
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Byun, Daewook
  • Kim, Seokjung

Abstract

The present specification relates to machine learning (ML)-based optimization. A method carried out by a first network node in a wireless communication system, according to one embodiment of the present disclosure, comprises the steps of: receiving, from a second network node, a first message including capability information indicating whether the second network node is capable of supporting a ML model; on the basis that the capability information indicates that the second network node is capable of supporting the ML model, transmitting, to the second network node, a second message for requesting for input data for model processing generated by the ML model; receiving the input data from the second network node; carrying out the model processing on the basis of at least one among the input data received from the second network node or a measurement result received from a user equipment (UE); acquiring output data inferred from the model processing; and carrying out one or more operations on the basis of the output data.

IPC Classes  ?

  • H04W 24/02 - Arrangements for optimising operational condition
  • H04W 24/10 - Scheduling measurement reports
  • H04W 28/086 - Load balancing or load distribution among access entities
  • H04W 28/08 - Load balancing or load distribution
  • H04W 36/22 - Performing reselection for specific purposes for handling the traffic
  • H04W 36/36 - Reselection control by user or terminal equipment
  • H04W 52/02 - Power saving arrangements
  • G06N 20/00 - Machine learning
  • H04W 92/20 - Interfaces between hierarchically similar devices between access points

44.

METHOD AND APPARATUS FOR TRANSMITTING OR RECEIVING WIRELESS SIGNAL IN WIRELESS COMMUNICATION SYSTEM

      
Application Number KR2023011640
Publication Number 2024/035051
Status In Force
Filing Date 2023-08-08
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Hwang, Seunggye
  • Ko, Woosuk
  • Seo, Hanbyul
  • Huh, Joongkwan
  • Ko, Hyunsoo
  • Lee, Seungmin

Abstract

According to at least one of examples disclosed in the present specification, a method by which a first device transmits a signal in a wireless communication system comprises: receiving configuration information about a reference signal of a first type related to positioning; transmitting, a plurality of times, the reference signal of the first type to a second device on the basis of the configuration information, in a time interval including a plurality of first time resources; and receiving, from the second device, a reference signal of a second type related to the positioning in one second time resource located after the time interval including the plurality of first time resources, wherein the receiving of the reference signal of the second type, performed in the one second time resource, is associated with the plurality of transmissions of the reference signal of the first type, and the time interval including the plurality of first time resources may be determined on the basis of the number of repetitions of the reference signal of the first type included in the configuration information.

IPC Classes  ?

  • H04W 64/00 - Locating users or terminals for network management purposes, e.g. mobility management
  • H04W 56/00 - Synchronisation arrangements
  • H04W 24/08 - Testing using real traffic
  • H04W 24/10 - Scheduling measurement reports

45.

SIGNAL TRANSMISSION/RECEPTION METHOD FOR WIRELESS COMMUNICATION, AND APPARATUS THEREFOR

      
Application Number KR2023011641
Publication Number 2024/035052
Status In Force
Filing Date 2023-08-08
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Lee, Sunghoon
  • Hwang, Seunggye
  • Kim, Jaehyung
  • Yang, Suckchel

Abstract

A method by which a terminal receives signals in a wireless communication system, according to one embodiment, comprises: receiving a discontinuous reception (DRX) configuration related to DRX on-duration, and a search space set configuration related to physical downlink control channel (PDCCH) monitoring occasions (MOs); and monitoring a PDCCH on the basis of the DRX on-duration and the PDCCH MOs, wherein time-alignment is performed between the DRX on-duration related to the DRX configuration and the PDCCH MOs related to the search space set configuration, at least one of the PDCCH MOs is configured, on the basis of the time-alignment between the DRX on-duration and the PDCCH MOs, to a time resource for which the DRX on-duration is started, and monitoring of the PDCCH can be started from the time resource for which the DRX on-duration is started.

IPC Classes  ?

46.

TERMINAL OPERATION METHOD FOR IUC-INFORMATION REPORTING IN SL-U, AND DEVICE

      
Application Number KR2023011659
Publication Number 2024/035065
Status In Force
Filing Date 2023-08-08
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Park, Giwon
  • Lee, Seungmin
  • Back, Seoyoung

Abstract

A method by which a first device performs wireless communication, and a device for supporting same are provided. The method may comprise the steps of: acquiring a configuration related to inter-UE coordination (IUC) information reporting; initiating an IUC report timer on the basis that the IUC information reporting is triggered; performing listen before talk (LBT); and stopping the IUC report timer on the basis of (i) the generation of an IUC information medium access control (MAC) control element (CE), and on the basis of (ii) the success of the LBT.

IPC Classes  ?

  • H04W 24/10 - Scheduling measurement reports
  • H04W 24/08 - Testing using real traffic
  • H04W 74/08 - Non-scheduled access, e.g. random access, ALOHA or CSMA [Carrier Sense Multiple Access]
  • H04W 92/18 - Interfaces between hierarchically similar devices between terminal devices
  • H04W 72/20 - Control channels or signalling for resource management
  • H04B 17/309 - Measuring or estimating channel quality parameters
  • H04W 72/02 - Selection of wireless resources by user or terminal
  • H04W 72/56 - Allocation or scheduling criteria for wireless resources based on priority criteria
  • H04W 4/40 - Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]

47.

METHOD AND DEVICE FOR USER EQUIPMENT REPORTING SL HARQ-ACK INFORMATION IN UNLICENSED BAND

      
Application Number KR2023011896
Publication Number 2024/035187
Status In Force
Filing Date 2023-08-11
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Lee, Seungmin
  • Hwang, Daesung

Abstract

Provided are a method for a first device carrying out wireless communication, and a device supporting same. The method may comprise the steps of: acquiring information related to a plurality of physical sidelink feedback channel (PSFCH) occasions; acquiring information related to a slot offset between PSFCH-physical uplink control channel (PUCCH); transmitting, to a second device via a physical sidelink control channel (PSCCH), first sidelink control information (SCI) for scheduling second SCI and a physical sidelink shared channel (PSSCH); transmitting the second SCI and data to the second device via the PSSCH; generating HARQ feedback information for the plurality of PSFCH occasions; and reporting the HARQ feedback information to a base station on the basis of a PUCCH resource.

IPC Classes  ?

  • H04L 1/18 - Automatic repetition systems, e.g. Van Duuren systems
  • H04W 72/25 - Control channels or signalling for resource management between terminals via a wireless link, e.g. sidelink
  • H04W 74/08 - Non-scheduled access, e.g. random access, ALOHA or CSMA [Carrier Sense Multiple Access]
  • H04W 72/04 - Wireless resource allocation

48.

METHOD AND DEVICE FOR TRANSMITTING/RECEIVING SIGNALS IN WIRELESS COMMUNICATION SYSTEM

      
Application Number KR2023011822
Publication Number 2024/035150
Status In Force
Filing Date 2023-08-10
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Choi, Seunghwan
  • Yang, Suckchel
  • Lee, Youngdae
  • Kim, Seonwook

Abstract

A method and a device for transmitting/receiving signals in a wireless communication system, disclosed in the present specification, allow uplink switching to be performed between three or more bands. The uplink switching can be performed between set specific bands from among the three or more bands.

IPC Classes  ?

  • H04W 72/04 - Wireless resource allocation
  • H04W 72/23 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
  • H04W 72/12 - Wireless traffic scheduling
  • H04L 5/00 - Arrangements affording multiple use of the transmission path

49.

METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING SIGNALS IN WIRELESS COMMUNICATION SYSTEM

      
Application Number KR2023011826
Publication Number 2024/035153
Status In Force
Filing Date 2023-08-10
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Choi, Seunghwan
  • Yang, Suckchel
  • Kim, Seonwook

Abstract

A method and device for transmitting and receiving signals in a wireless communication system, disclosed in the present specification, perform uplink switching among three or more bands. Here, an uplink switching gap may be set to a maximum value among switching sections for each of associated band pairs.

IPC Classes  ?

  • H04W 72/04 - Wireless resource allocation
  • H04L 5/00 - Arrangements affording multiple use of the transmission path
  • H04W 72/231 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
  • H04W 72/232 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
  • H04L 27/00 - Modulated-carrier systems
  • H04W 72/23 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
  • H04W 72/12 - Wireless traffic scheduling
  • 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

50.

METHOD AND APPARATUS FOR PERFORMING SIDELINK COMMUNICATION ON BASIS OF INTERLACED SUBCHANNEL IN UNLICENSED BAND

      
Application Number KR2023011820
Publication Number 2024/035149
Status In Force
Filing Date 2023-08-10
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Lee, Seungmin
  • Hwang, Daesung
  • Lee, Youngdae
  • Yang, Suckchel
  • Kim, Seonwook

Abstract

Provided are a method by which a first device performs wireless communication and an apparatus supporting same. The method may comprise the steps of: acquiring information related to a resource pool for sidelink (SL) communication in an unlicensed band; and performing interlace resource block (RB)-based transmission on the basis of a subchannel within the resource pool.

IPC Classes  ?

  • H04W 72/04 - Wireless resource allocation
  • H04W 72/40 - Resource management for direct mode communication, e.g. D2D or sidelink
  • H04W 72/12 - Wireless traffic scheduling
  • H04W 72/25 - Control channels or signalling for resource management between terminals via a wireless link, e.g. sidelink
  • H04L 5/00 - Arrangements affording multiple use of the transmission path
  • H04L 27/26 - Systems using multi-frequency codes

51.

SIGNAL PROCESSING DEVICE, AND DISPLAY DEVICE FOR VEHICLE HAVING SAME

      
Application Number KR2022012026
Publication Number 2024/034708
Status In Force
Filing Date 2022-08-11
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Jeong, Sangkyeong
  • Shin, Kyungjun
  • Oh, Soohwan
  • Yu, Ganghee
  • Lee, Jaeung

Abstract

The present disclosure relates to a signal processing device, and a display device for a vehicle, having same. The signal processing device according to an embodiment of the present disclosure comprises: a processor configured to carry out signal processing for a display mounted on a vehicle; and a graphics processor, wherein the processor: executes, on a hypervisor within the processor, a server virtualization machine and a plurality of guest virtualization machines; and executes, on the basis of workload data received from the plurality of guest virtualization machines, a workload balance server for carrying out control such that a display is turned off, an operation mode is changed, or an application is forcibly terminated. Accordingly, the signal processing device may be efficiently used.

IPC Classes  ?

  • G06F 9/455 - Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
  • G06F 9/50 - Allocation of resources, e.g. of the central processing unit [CPU]
  • G06F 9/30 - Arrangements for executing machine instructions, e.g. instruction decode
  • B60K 35/00 - Arrangement or adaptations of instruments

52.

SIGNAL PROCESSING DEVICE, AND VEHICLE DISPLAY DEVICE COMPRISING SAME

      
Application Number KR2022012029
Publication Number 2024/034709
Status In Force
Filing Date 2022-08-11
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Jeong, Sangkyeong
  • Shin, Kyungjun
  • Oh, Soohwan
  • Yu, Ganghee
  • Lee, Jaeung

Abstract

The present disclosure relates to a signal processing device, and a vehicle display device comprising same. A signal processing device, according to one embodiment of the present invention, comprises a processor for performing signal processing for a display mounted on a vehicle, and a graphic processor, wherein the processor executes a server virtualization machine and a plurality of guest virtualization machines on a hypervisor in the processor, and executes a workload balance server which causes the display to be turned off, a frame rate to be changed, or an image resolution to be changed, on the basis of workload data received from the plurality of guest virtualization machines. Thereby, the signal processing device can be efficiently utilized.

IPC Classes  ?

  • G06F 9/455 - Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
  • G06F 9/50 - Allocation of resources, e.g. of the central processing unit [CPU]
  • G06F 9/30 - Arrangements for executing machine instructions, e.g. instruction decode
  • B60K 35/00 - Arrangement or adaptations of instruments

53.

METHOD, USER EQUIPMENT, PROCESSING DEVICE, AND STORAGE MEDIUM FOR RECEIVING DOWNLINK SIGNAL, AND METHOD AND BASE STATION FOR TRANSMITTING DOWNLINK SIGNAL

      
Application Number KR2023011835
Publication Number 2024/035158
Status In Force
Filing Date 2023-08-10
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Kim, Jaehyung
  • Yang, Suckchel
  • Kim, Seonwook
  • Lee, Youngdae

Abstract

In transmitting a downlink signal by a base station in a wireless communication system, a method for transmitting a downlink signal, according to embodiments, may comprise: generating a physical broadcast channel for a cell; mapping a primary synchronization signal, a secondary synchronization signal, and the physical broadcast channel to symbols for a synchronization signal block comprising the primary synchronization signal, the secondary synchronization signal, and the physical broadcast channel; additionally mapping the physical broadcast channel to additional symbols that are not symbols in the synchronization signal block; transmitting the synchronization signal block on a cell on the basis of a maximum terminal channel bandwidth of reduced capability; receiving a random access preamble; and transmitting a random access response. A method for receiving a downlink signal, according to embodiments, may comprise: receiving, on a cell, on the basis of a maximum terminal channel bandwidth of reduced capability, a synchronization signal block in which a primary synchronization signal, a secondary synchronization signal, and a physical broadcast channel are mapped to symbols for the synchronization signal block comprising the primary synchronization signal, the secondary synchronization signal, and the physical broadcast channel for the cell; additionally receiving, on the cell, on the basis of the maximum terminal channel bandwidth of reduced capability, the physical broadcast channel to additional symbols that are not symbols in the synchronization signal block; transmitting a random access preamble; and receiving a random access response.

IPC Classes  ?

  • H04W 48/10 - Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
  • H04W 56/00 - Synchronisation arrangements
  • H04W 74/00 - Wireless channel access, e.g. scheduled or random access
  • H04W 72/04 - Wireless resource allocation

54.

METHOD AND APPARATUS RELATED TO TIMING ADVANCE IN WIRELESS COMMUNICATION SYSTEM

      
Application Number KR2023011836
Publication Number 2024/035159
Status In Force
Filing Date 2023-08-10
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Go, Seongwon
  • Ko, Hyunsoo
  • Kang, Jiwon

Abstract

A method performed by a terminal, according to an embodiment of the present specification, comprises the steps of: receiving configuration information related to a plurality of control resource sets (CORESETs); receiving configuration information related to a timing advance group (TAG); and releasing a configuration related to uplink transmission on the basis that a time alignment timer related to the TAG expired. The TAG comprises i) a first TAG related to a first CORESET pool index and ii) a second TAG related to a second CORESET pool index. The time alignment timer comprises i) a first time alignment timer related to the first TAG and ii) a second time alignment timer related to the second TAG. The configuration related to the uplink transmission is released on the basis that the first time alignment timer expired.

IPC Classes  ?

  • H04W 56/00 - Synchronisation arrangements
  • H04W 74/00 - Wireless channel access, e.g. scheduled or random access
  • H04W 72/23 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
  • H04W 72/04 - Wireless resource allocation

55.

DEVICE AND METHOD FOR PERFORMING ONLINE TRAINING WITH RESPECT TO RECEIVER MODEL IN WIRELESS COMMUNICATION SYSTEM

      
Application Number KR2022012014
Publication Number 2024/034707
Status In Force
Filing Date 2022-08-11
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Lee, Kyungho
  • Kim, Bonghoe
  • Lee, Sangrim
  • Kim, Yeongjun

Abstract

The objective of the present disclosure is to perform online training with respect to a receiver model in a wireless communication system, and an operation method of a user equipment (UE) may include the steps of: receiving broadcast information required for communication; transmitting capability information related to discontinuous reception (DRX); receiving configuration information related to the DRX; performing a sleep duration operation on the basis of the configuration information; and performing an on-duration operation on the basis of the configuration information, wherein the on-duration operation includes an operation of monitoring UE context used for configuring a receiver, and the sleep duration operation includes an operation of configuring the receiver by using channel data generated on the basis of the UE context.

IPC Classes  ?

  • H04W 52/02 - Power saving arrangements
  • G06N 20/00 - Machine learning
  • G06N 3/08 - Learning methods
  • H04W 8/22 - Processing or transfer of terminal data, e.g. status or physical capabilities
  • H04W 8/18 - Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data

56.

METHOD AND APPARATUS FOR PERFORMING SIDELINK COMMUNICATION ON BASIS OF COT IN UNLICENSED BAND

      
Application Number KR2023011843
Publication Number 2024/035164
Status In Force
Filing Date 2023-08-10
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Lee, Seungmin
  • Hwang, Daesung
  • Lee, Youngdae
  • Yang, Suckchel
  • Kim, Seonwook

Abstract

Provided are a method by which a first device performs wireless communication and an apparatus supporting same. The method may comprise the steps of: receiving, in a slot, sidelink control information (SCI) including channel occupancy time (COT) sharing information from a second device; and performing second type channel access within a COT duration acquired on the basis of the COT sharing information.

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 72/12 - Wireless traffic scheduling
  • H04W 72/25 - Control channels or signalling for resource management between terminals via a wireless link, e.g. sidelink
  • H04W 92/18 - Interfaces between hierarchically similar devices between terminal devices

57.

TRANSPORT ROBOT

      
Application Number KR2022012035
Publication Number 2024/034710
Status In Force
Filing Date 2022-08-11
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor Lee, Haklim

Abstract

This transport robot comprises: a loading area; an unloading opening formed at one side of the loading area; a conveyor which is positioned at the lower portion of the loading area, and which conveys, to the unloading opening, items loaded into the loading area; and a door module for covering the unloading opening, wherein the door module slides upward or downward so as to open the unloading opening, and the transport robot can automatically unload the loaded items and thus can complete transport even in unmanned conditions.

IPC Classes  ?

  • B25J 11/00 - Manipulators not otherwise provided for
  • B25J 5/00 - Manipulators mounted on wheels or on carriages
  • B25J 9/00 - Programme-controlled manipulators
  • B65G 15/44 - Belts or like endless load-carriers made of rubber or plastics having ribs, ridges, or other surface projections for impelling the loads

58.

ACQUIRING REFERENCE LOCATION OF NTN EARTH-MOVING CELL

      
Application Number KR2023011227
Publication Number 2024/034970
Status In Force
Filing Date 2023-08-01
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Cha, Han
  • Jung, Sunghoon

Abstract

A method and apparatus for acquiring reference location of Non-Terrestrial Network (NTN) earth-moving cell. A wireless device receives assistance information from a serving cell. The assistance information includes i) a set of reference locations and ii) time information related to each of the reference locations. The wireless device selects a reference location, from among the set of reference locations, related to a current time based on the time information.

IPC Classes  ?

  • H04W 64/00 - Locating users or terminals for network management purposes, e.g. mobility management
  • G01S 19/10 - Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing dedicated supplementary positioning signals
  • H04W 56/00 - Synchronisation arrangements
  • H04W 24/08 - Testing using real traffic
  • H04W 84/06 - Airborne or Satellite Networks

59.

OPERATION METHOD OF DEVICE IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE USING METHOD

      
Application Number KR2023011471
Publication Number 2024/035008
Status In Force
Filing Date 2023-08-04
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • You, Hyangsun
  • Ko, Hyunsoo
  • Kim, Seonwook
  • Shim, Jaenam

Abstract

An operation method of a device in a wireless communication system, and the device are provided. The device can be a terminal, a chipset or a base station. The terminal determines available slots from among a plurality of slots, and repeatedly performs uplink transmission in the available slots. A specific slot is excluded from counting of the available slots if a non-uplink subband resource of the specific slot overlaps with the uplink resource for uplink transmission when the specific slot of the plurality of slots is a subband-full duplex (SB-FD) slot including both of the uplink subband resource and the non-uplink subband resource in the frequency domain.

IPC Classes  ?

  • H04W 72/12 - Wireless traffic scheduling
  • H04W 72/21 - Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
  • H04W 72/04 - Wireless resource allocation
  • H04L 5/14 - Two-way operation using the same type of signal, i.e. duplex
  • H04L 1/08 - Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system

60.

DEVICE OPERATION METHOD AND DEVICE USING SAME IN WIRELESS COMMUNICATION SYSTEM

      
Application Number KR2023011483
Publication Number 2024/035012
Status In Force
Filing Date 2023-08-04
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • You, Hyangsun
  • Ko, Hyunsoo
  • Ahn, Joonkui
  • Kim, Jaehyung
  • Kim, Seonwook
  • Shim, Jaenam

Abstract

Provided are a device operation method and a device in a wireless communication system. The device may be a terminal, a chipset, or a base station. When an uplink channel transmission symbol and a synchronization signal/physical broadcast channel (SS/PBCH) reception symbol overlap in a specific slot including a plurality of symbols in a time domain, the terminal determines whether uplink channel transmission is performed in the specific slot, and includes the specific slot among available slots for the uplink channel transmission on the basis of determining that the specific slot performs uplink channel transmission.

IPC Classes  ?

  • H04W 72/56 - Allocation or scheduling criteria for wireless resources based on priority criteria
  • H04W 72/04 - Wireless resource allocation
  • H04W 56/00 - Synchronisation arrangements
  • H04L 5/14 - Two-way operation using the same type of signal, i.e. duplex
  • H04W 72/12 - Wireless traffic scheduling
  • H04W 72/21 - Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
  • H04L 1/08 - Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system

61.

METHOD FOR OPERATING DEVICE AND DEVICE USING SAME IN WIRELESS COMMUNICATION SYSTEM

      
Application Number KR2023011485
Publication Number 2024/035013
Status In Force
Filing Date 2023-08-04
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • You, Hyangsun
  • Ko, Hyunsoo
  • Shim, Jaenam
  • Kim, Kijun

Abstract

Provided are a method for operating a device and a device using same in a wireless communication system. The method comprises the steps of: receiving, from a network, configuration information for configuring an amplifying gain value for an access link; and determining a transmission power value in the access link on the basis of the configuration information. Here, the amplifying gain value is determined dependent on the transmission beam direction in the access link.

IPC Classes  ?

  • H04W 52/52 - Transmission power control [TPC] using AGC [Automatic Gain Control] circuits or amplifiers
  • H04W 52/42 - TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
  • H04W 16/28 - Cell structures using beam steering
  • H04W 72/20 - Control channels or signalling for resource management
  • H04W 84/04 - Large scale networks; Deep hierarchical networks
  • H04W 52/14 - Separate analysis of uplink or downlink

62.

TRANSMISSION POWER CONTROL METHOD FOR SIMULTANEOUS TRANSMISSION ACROSS MULTIPLE PANELS IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR

      
Application Number KR2023011244
Publication Number 2024/034973
Status In Force
Filing Date 2023-08-01
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Kim, Hyungtae
  • Bae, Duckhyun
  • Yang, Suckchel
  • Kang, Jiwon

Abstract

The present disclosure relates to a method performed by a user equipment (UE) in a wireless communication system. Specifically, the method comprises the steps of: determining first transmission power of a first uplink channel and second transmission power of a second uplink channel; and transmitting the first uplink channel to a base station (BS) by means of the first transmission power on the basis of a first uplink grant and transmitting the second uplink channel to the BS by means of the second transmission power on the basis of a second uplink grant, wherein, in the case of simultaneous transmission of the first uplink channel and the second uplink channel to the BS, one of the first transmission power and the second transmission power is selected on the basis of a first control resource set (CORESET) index associated with the first uplink grant and a second CORESET index associated with the second uplink grant, and the one selected transmission power is reduced such that the sum of the first transmission power and the second transmission power conforms to the maximum transmission power of the UE.

IPC Classes  ?

  • H04W 52/34 - TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
  • H04W 52/14 - Separate analysis of uplink or downlink
  • H04W 52/32 - TPC of broadcast or control channels
  • 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
  • H04W 52/42 - TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
  • H04W 52/54 - Signalisation aspects of the TPC commands, e.g. frame structure
  • H04W 72/21 - Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
  • H04W 72/232 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
  • H04W 8/24 - Transfer of terminal data
  • 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

63.

OPERATION METHOD OF APPARATUS IN WIRELESS COMMUNICATION SYSTEM, AND APPARATUS USING SAID METHOD

      
Application Number KR2023011496
Publication Number 2024/035016
Status In Force
Filing Date 2023-08-04
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • You, Hyangsun
  • Kim, Seonwook
  • Ko, Hyunsoo
  • Shim, Jaenam

Abstract

An apparatus and method for operation of an apparatus in a wireless communication system are provided. The apparatus: receives a configuration message including a first frequency hopping offset and a second frequency hopping offset that are independent of each other; and transmits an uplink channel via a plurality of slots by applying the first frequency hopping offset or the second frequency hopping offset to each of the plurality of slots. The first frequency hopping offset is applied if a specific slot from among the plurality of slots is a half duplex slot, and the second frequency hopping offset is applied if the specific slot is a full duplex slot. The second frequency hopping offset is set to a value that, if the specific slot is the full duplex slot, allows a transmission resource of the uplink channel not to overlap a downlink subband and a guard subband within the specific slot.

IPC Classes  ?

  • H04W 72/04 - Wireless resource allocation
  • H04W 72/23 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
  • H04W 72/12 - Wireless traffic scheduling
  • H04L 5/00 - Arrangements affording multiple use of the transmission path
  • H04L 5/14 - Two-way operation using the same type of signal, i.e. duplex

64.

MOBILITY MANAGEMENT IN WIRELESS COMMUNICATION SYSTEM

      
Application Number KR2023011662
Publication Number 2024/035067
Status In Force
Filing Date 2023-08-08
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor Jung, Sunghoon

Abstract

The present disclosure relates to a mobility management in wireless communications. According to an embodiment of the present disclosure, a method performed by a user equipment (UE) in a wireless communication system comprises: receiving, from a network node, a radio resource control (RRC) message comprising access configurations for one or more target cells; receiving, from the network node, an indication, wherein the indication comprises access information; and performing an access to a target cell based on an access configuration for the target cell in the RRC message and the access information in the indication, wherein the access information comprises at least one of a random access preamble for the access or a target cell information for the access, and wherein the target cell information i) informs a cell identifier (ID) of a target cell not included in the one or more target cells configured for the UE, or ii) does not inform any cell ID.

IPC Classes  ?

  • H04W 36/00 - Handoff or reselecting arrangements
  • H04W 36/08 - Reselecting an access point
  • H04W 72/23 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
  • H04W 84/04 - Large scale networks; Deep hierarchical networks

65.

METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING SIGNAL IN WIRELESS COMMUNICATION SYSTEM

      
Application Number KR2023011207
Publication Number 2024/034965
Status In Force
Filing Date 2023-08-01
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Chung, Jaehoon
  • Park, Haewook
  • Hwang, Seunggye
  • Kim, Kijun
  • Ko, Hyunsoo
  • Kang, Jiwon
  • Lee, Jeongsu

Abstract

A method by which a device operates in a wireless communication system, according to at least one of the embodiments disclosed in the present specification, comprises: obtaining line of sight (LoS)-related information for at least one reference signal for positioning on the basis of an artificial intelligence/machine learning (AI/ML) model; and transmitting a signal including the LoS-related information, wherein the LoS-related information may include information about the reliability of determination by the AI/ML model regarding whether each reference signal is provided through the LoS or non-line of sight (NLoS).

IPC Classes  ?

  • H04W 64/00 - Locating users or terminals for network management purposes, e.g. mobility management
  • H04W 24/08 - Testing using real traffic
  • G01S 5/02 - Position-fixing by co-ordinating two or more direction or position-line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
  • G06N 20/00 - Machine learning

66.

EMR MEASUREMENT RESULT MANAGEMENT METHOD

      
Application Number KR2023011681
Publication Number 2024/035079
Status In Force
Filing Date 2023-08-08
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Park, Jinwoong
  • Yang, Yoonoh
  • Hwang, Jinyup
  • Lee, Sangwook
  • Huh, Joongkwan
  • Na, Yunsik

Abstract

An embodiment of the present disclosure provides a method by which a UE performs communication. The method comprises the steps of: performing n measurements on a specific cell in an idle mode or an inactive mode, wherein, on the basis of the measurements being performed a reference number of times, results of the measurements are valid, and n is less than the reference number of times; performing radio resource control (RRC) state transition to a connected mode; receiving a cell list from a base station; discarding results of the n measurements, wherein, on the basis of the specific cell belonging to the cell list, the UE skips the discarding of the results of the n measurements; and on the basis of the specific cell belonging to the cell list, performing additional measurement on the specific cell.

IPC Classes  ?

67.

MOBILITY ENHANCEMENT IN WIRELESS COMMUNICATION SYSTEM

      
Application Number KR2023011683
Publication Number 2024/035080
Status In Force
Filing Date 2023-08-08
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Jung, Sunghoon
  • Kim, Sangwon
  • Choi, Siyoung

Abstract

The present disclosure relates to mobility enhancement in wireless communications. According to an embodiment of the present disclosure, a method performed by a user equipment (UE) in a wireless communication system comprises: receiving, from a first cell, a reference configuration for multiple cells and a plurality of modification configurations for the multiple cells, wherein each of the plurality of modification configurations is related to a corresponding cell; based on triggering a mobility from the first cell to a second cell among the multiple cells, identifying a modification configuration related to the second cell; and performing the mobility from the first cell to the second cell based on the reference configuration and the modification configuration related to the second cell.

IPC Classes  ?

  • H04W 36/36 - Reselection control by user or terminal equipment
  • H04W 36/00 - Handoff or reselecting arrangements

68.

METHOD FOR TRANSMITTING/RECEIVING SIGNAL IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE THEREFOR

      
Application Number KR2023011210
Publication Number 2024/034966
Status In Force
Filing Date 2023-08-01
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Lee, Yoonjong
  • Kim, Myoungseob
  • Seo, Hanbyul

Abstract

A method by which a device transmits information about object detection in an intelligent transport system (ITS), according to various embodiments, comprises: segmenting sensor data about objects into a plurality of data subsets; performing object detection on at least one from among the plurality of data subsets; and transmitting a message including results of the object detection, wherein priority related to the object detection is set for each data subset, and the device can perform object detection on a first data subset before object detection on a second data subset on the basis of the first data subset having a priority higher than that of the second data subset.

IPC Classes  ?

  • G08G 1/09 - Arrangements for giving variable traffic instructions
  • G08G 1/01 - Detecting movement of traffic to be counted or controlled
  • G08G 1/0962 - Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
  • H04W 4/40 - Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
  • G08C 17/02 - Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
  • G06V 20/54 - Surveillance or monitoring of activities, e.g. for recognising suspicious objects of traffic, e.g. cars on the road, trains or boats

69.

METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING SIGNAL IN WIRELESS COMMUNICATION SYSTEM

      
Application Number KR2023011185
Publication Number 2024/034959
Status In Force
Filing Date 2023-08-01
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Yang, Suckchel
  • Choi, Seunghwan
  • Kim, Seonwook

Abstract

A method by which a UE receives a signal, according to an embodiment, may comprise: receiving, through higher layer signaling, a configuration related to multi-cell scheduling; and on the basis of the configuration related to the multi-cell scheduling, receiving downlink control information (DCI) for the multi-cell scheduling, wherein the DCI includes a first field commonly configured for scheduled cells, codepoints of the first field are associated with a plurality of first entries, each of which is configured with a parameter combination for multiple cells, and for the first entry associated with the first codepoint acquired via the first field as the result of receiving the DCI, the UE may determine, on the basis of a bandwidth part (BWP) information field of the DCI, the parameter combination configured for the first entry.

IPC Classes  ?

  • H04L 1/00 - Arrangements for detecting or preventing errors in the information received
  • H04W 72/232 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
  • H04W 72/12 - Wireless traffic scheduling
  • H04L 5/00 - Arrangements affording multiple use of the transmission path
  • H04W 72/23 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

70.

NESTED RTT METHOD AND APPARATUS FOR SL POSITIONING

      
Application Number KR2023095043
Publication Number 2024/035245
Status In Force
Filing Date 2023-08-10
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Ko, Woosuk
  • Huh, Joongkwan
  • Seo, Hanbyul
  • Kim, Seonwook
  • Hwang, Seunggye

Abstract

Provided are a method by which a first device performs wireless communication and an apparatus supporting same. The method may comprise the steps of: acquiring configuration information related to a sidelink (SL) positioning reference signal (PRS) for SL-based positioning; receiving a first SL PRS from a second device; transmitting a second SL PRS to the second device; and reporting, to the second device, information related to the timing of the transmitted second SL PRS. For example, first SL positioning may be performed on the basis of the first SL PRS, the second SL PRS, and the information related to the timing of the transmitted second SL PRS.

IPC Classes  ?

  • H04W 64/00 - Locating users or terminals for network management purposes, e.g. mobility management
  • H04W 24/08 - Testing using real traffic
  • H04L 5/00 - Arrangements affording multiple use of the transmission path
  • G01S 19/40 - Correcting position, velocity or attitude

71.

METHOD AND APPARATUS FOR PERFORMING AUTONOMOUS RETRANSMISSION DURING IN-DEVICE COEXISTENCE PROBLEM IN WIRELESS COMMUNICATION SYSTEM

      
Application Number KR2023010727
Publication Number 2024/034918
Status In Force
Filing Date 2023-07-25
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Lee, Gyeongcheol
  • Jo, Geumsan

Abstract

The present disclosure relates to a method of performing operations for a User Equipment (UE) configured with a first radio and a second radio in a wireless communication system. In particular, the method includes receiving configured grant (CG) configuration of a Hybrid Automatic Repeat and request (HARQ) process for the second radio, wherein the CG configuration comprises information on a plurality of CG resources; performing an initial transmission using the HARQ process on a first CG resource among the plurality of CG resources using the second radio; and based on a PDCCH for a retransmission of the initial transmission being received, performing the retransmission of the initial transmission using the HARQ process on a dynamic uplink grant indicated by the PDCCH using second radio, wherein, based on detecting an in-device coexistence (IDC) problem occurred from the first radio after performing the initial transmission, the retransmission of the initial transmission is performed using the HARQ process on a second CG resource among the plurality of CG resources using second radio.

IPC Classes  ?

  • H04L 1/18 - Automatic repetition systems, e.g. Van Duuren systems
  • H04L 5/00 - Arrangements affording multiple use of the transmission path

72.

TERMINAL POWER MANAGEMENT METHOD

      
Application Number KR2023007989
Publication Number 2024/034813
Status In Force
Filing Date 2023-06-12
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Kim, Jaewoo
  • Kim, Hyunsook
  • Kim, Laeyoung
  • Choe, Hyunjung
  • Youn, Myungjune
  • Kim, Hongsuk

Abstract

Provided in one embodiment of the present disclosure is a method by which an AMF performs communication. The method comprises the steps of: receiving a registration request message from a user equipment (UE), wherein the registration request message includes capability information about a mobile originated (MO) backoff mode of the UE; determining that the UE is attempting to go outside the coverage of a serving cell; transmitting a registration accept message to the UE; and transmitting, on the basis of the determination, to the UE, an indication for allowing the MO backoff mode to be performed.

IPC Classes  ?

  • H04W 52/02 - Power saving arrangements
  • H04W 60/04 - Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration using triggered events
  • H04W 76/30 - Connection release
  • H04W 8/24 - Transfer of terminal data
  • H04W 84/06 - Airborne or Satellite Networks

73.

SIGNAL PROCESSING APPARATUS AND AUGMENTED REALITY APPARATUS FOR VEHICLE HAVING SAME

      
Application Number KR2022019984
Publication Number 2024/034752
Status In Force
Filing Date 2022-12-08
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Choi, Sunghwan
  • Jung, Dukyung

Abstract

The present disclosure relates to a signal processing apparatus and an augmented reality apparatus for a vehicle having same. The signal processing apparatus according to an embodiment of the present disclosure comprises: a memory that stores map data; and a processor that generates a graphic overlay on the basis of camera data or map data from a camera or sensor data from a sensor device, wherein the processor: executes a plurality of virtual machines on a hypervisor that is executed; detects an object from the camera data via a first engine executed in any one virtual machine from among the plurality of virtual machines; transmits the detected object to a second engine via a hypervisor-based shared memory; and generates and outputs, on the basis of the detected object, a graphic overlay via the second engine executed in some virtual machines from among the plurality of virtual machines. Accordingly, an augmented reality-based graphic overlay may be quickly provided.

IPC Classes  ?

  • G06T 19/00 - Manipulating 3D models or images for computer graphics
  • G06T 15/00 - 3D [Three Dimensional] image rendering
  • G02B 27/01 - Head-up displays
  • G02B 30/10 - Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images using integral imaging methods

74.

SIGNAL PROCESSING DEVICE AND AUTOMOTIVE AUGMENTED REALITY DEVICE HAVING SAME

      
Application Number KR2022019982
Publication Number 2024/034751
Status In Force
Filing Date 2022-12-08
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Choi, Sunghwan
  • Jung, Dukyung

Abstract

The present disclosure relates to a signal processing device and an automotive augmented reality device having same. The signal processing device according to one embodiment of the present disclosure comprises: a memory that stores map data; and a processor that creates a graphic overlay on the basis of camera data from a camera, the map data, or sensor data from a sensor device, wherein the processor, on the basis of speed data from the sensor device, outputs a graphic overlay at a first frame rate if a vehicle speed is a first speed, and outputs a graphic overlay at a second frame rate that is greater than the first frame rate if the vehicle speed is a second speed that is faster than the first speed. Accordingly, it is possible to quickly provide an augmented reality-based graphic overlay in response to the vehicle speed.

IPC Classes  ?

  • G06T 19/00 - Manipulating 3D models or images for computer graphics
  • G06T 15/00 - 3D [Three Dimensional] image rendering
  • G02B 27/01 - Head-up displays
  • G02B 30/10 - Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images using integral imaging methods

75.

METHOD AND DEVICE FOR PERFORMING SIDELINK COMMUNICATION IN UNLICENSED SPECTRUM

      
Application Number KR2023011985
Publication Number 2024/035228
Status In Force
Filing Date 2023-08-11
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Park, Giwon
  • Seo, Hanbyul
  • Lee, Seungmin
  • Back, Seoyoung

Abstract

Provided are a method performed by a first device and a device supporting same in a wireless communication system. The method performed by a first device in a wireless communication system comprises the steps of: acquiring configuration information related to a physical sidelink feedback channel (PSFCH); transmitting a first sidelink control indicator (SCI) for scheduling a physical sidelink shared channel (PSSCH) and a second SCI to a second device through a physical sidelink control channel (PSCCH); transmitting data and the second SCI including information indicating a hybrid automatic repeat and request (HARQ) feedback enabled mode to the second device through the PSSCH; and determining a PSFDCH resource related to the PSSCH on the basis of the configuration information. Here, an HARQ feedback mode may be changed from the HARQ feedback enabled mode to an HARQ feedback disabled mode on the basis that the number of omissions of the PSFCH receptions from the second device due to listen before talk (LBT) failures has reached a threshold.

IPC Classes  ?

  • H04L 1/18 - Automatic repetition systems, e.g. Van Duuren systems
  • H04L 1/00 - Arrangements for detecting or preventing errors in the information received
  • H04W 74/08 - Non-scheduled access, e.g. random access, ALOHA or CSMA [Carrier Sense Multiple Access]
  • H04W 4/40 - Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]

76.

AIR CONDITIONER

      
Application Number KR2023010654
Publication Number 2024/034915
Status In Force
Filing Date 2023-07-24
Publication Date 2024-02-15
Owner
  • LG ELECTRONICS INC. (Republic of Korea)
  • HEESUNG ELECTRONICS CO., LTD (Republic of Korea)
Inventor
  • Hong, Seongkyeol
  • Moon, Sunyoung
  • Shin, Sooyeon
  • Yun, Sangwon
  • Ryu, Jeungsoo
  • Ha, Changwon
  • Kim, Kyungkwan
  • Park, Jaeyoung

Abstract

An embodiment of the present invention relates to an air conditioner comprising: a case which includes an inlet and an outlet formed opposite to the inlet; a filter, a blower fan, and a heat exchanger which are disposed within the case and successively arranged in the direction from the inlet to the outlet; and a sterilization module which is disposed between the inlet and the filter, wherein: the sterilization module comprises a lightguide which extends in a first direction perpendicular to the direction from the inlet to the outlet and to which light is incident, a light source module which generates the light and is disposed at a first side surface of the lightguide, and a body, the top surface of which is open and which supports the lightguide disposed therewithin; and the filter is bent in a zigzag shape along a second direction perpendicular to the first direction.

IPC Classes  ?

  • F24F 8/90 - Cleaning of purification apparatus
  • F24F 8/10 - Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
  • F24F 13/28 - Arrangement or mounting of filters
  • A61L 2/08 - Radiation
  • F24F 13/20 - Casings or covers

77.

STERILIZATION MODULE

      
Application Number KR2023010650
Publication Number 2024/034914
Status In Force
Filing Date 2023-07-24
Publication Date 2024-02-15
Owner
  • LG ELECTRONICS INC. (Republic of Korea)
  • HEESUNG ELECTRONICS CO., LTD (Republic of Korea)
Inventor
  • Hong, Seongkyeol
  • Moon, Sunyoung
  • Lee, Sangheon
  • Kim, Seonyeob
  • Yun, Sangwon
  • Ryu, Jeungsoo
  • Ha, Changwon
  • Kim, Kyungkwan

Abstract

An embodiment of the present invention relates to a sterilization module comprising: a light source module that generates light; a light guide which extends in a first direction and into which the light is incident; and a body having an upper surface that is open and supporting the light guide disposed therein, wherein the light guide includes a first side and a second side disposed opposite the first side in the first direction, and the light source module is disposed on the first side of the light guide to allow the light to be incident on the light guide.

IPC Classes  ?

78.

METHOD, USER EQUIPMENT, PROCESSING DEVICE, STORAGE MEDIUM, AND COMPUTER PROGRAM FOR RECEIVING DOWNLINK SIGNAL, AND METHOD AND BASE STATION FOR TRANSMITTING DOWNLINK SIGNAL

      
Application Number KR2023011515
Publication Number 2024/035018
Status In Force
Filing Date 2023-08-04
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Myung, Sechang
  • Kim, Seonwook
  • Lee, Youngdae
  • Kim, Kijun
  • Kim, Jaehyung
  • Yang, Suckchel
  • Hwang, Seunggye

Abstract

A UE comprising: detecting, in a cell, a synchronization signal block (SSB) comprising a primary synchronization signal (PSS), a secondary synchronization signal (SSS), and a physical broadcast channel (PBCH); acquiring, from the SSB, information related to whether system information block 1 (SIB1) is on-demand system information (SI); transmitting a SIB1 request on the basis that the SIB1 is the on-demand SI; on the basis of the SIB1 request, monitoring a physical downlink control channel (PDCCH) associated with the SIB1; and, on the basis of detecting the PDCCH, receiving a physical downlink shared channel (PDSCH) for carrying the SIB1.

IPC Classes  ?

  • H04W 52/02 - Power saving arrangements
  • H04W 48/14 - Access restriction or access information delivery, e.g. discovery data delivery using user query

79.

METHOD BY WHICH TERMINAL PERFORMS MEASUREMENTS IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE THEREFOR

      
Application Number KR2023011942
Publication Number 2024/035209
Status In Force
Filing Date 2023-08-11
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Shim, Jaenam
  • Ko, Hyunsoo
  • Kim, Seonwook
  • Ahn, Joonkui

Abstract

A method by which a terminal performs measurements related to positioning in a wireless communication system and a device therefor, according to various embodiments, are disclosed. Disclosed are a method and a device therefor, the method comprising: a step of receiving resource configuration information including CLI measurement resources related to a CLI measurement; a step in which the CLI measurement for the CLI measurement resources is triggered; and a step of reporting measurement information about the CLI measurement to a base station, wherein the CLI measurement is triggered on the basis of indication information about the CLI measurement resources being included in downlink control information (DCI) which triggers reporting of channel state information (CSI).

IPC Classes  ?

  • H04W 24/10 - Scheduling measurement reports
  • H04W 24/08 - Testing using real traffic
  • H04W 72/21 - Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
  • H04L 5/00 - Arrangements affording multiple use of the transmission path
  • H04B 17/345 - Interference values
  • H04B 17/373 - Predicting channel quality parameters

80.

METHOD BY WHICH TERMINAL PERFORMS MEASUREMENT IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE THEREFOR

      
Application Number KR2023011946
Publication Number 2024/035210
Status In Force
Filing Date 2023-08-11
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Shim, Jaenam
  • Ahn, Joonkui
  • Hwang, Seunggye
  • Ko, Hyunsoo

Abstract

A method by which a terminal measures a carrier phase, and a device therefor, according to various embodiments are disclosed. Disclosed are the method and the device therefor, the method comprising the steps of: receiving positioning setting information from a network; measuring on the basis of the positioning setting information; and reporting the measurement results to the network, wherein the positioning setting information includes information about a differencing resource set including a plurality of PRS resources for removing a timing error in carrier phase measurement, and the measurement results include a phase difference value measured using two PRS resources having a pair relationship included in the differencing resource set.

IPC Classes  ?

  • H04W 64/00 - Locating users or terminals for network management purposes, e.g. mobility management
  • H04W 24/08 - Testing using real traffic
  • H04W 56/00 - Synchronisation arrangements
  • G01S 5/02 - Position-fixing by co-ordinating two or more direction or position-line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves

81.

METHOD, USER EQUIPMENT, PROCESSING DEVICE, AND STORAGE MEDIUM FOR RECEIVING DOWNLINK SIGNAL, AND METHOD AND BASE STATION FOR TRANSMITTING DOWNLINK SIGNAL

      
Application Number KR2023011718
Publication Number 2024/035097
Status In Force
Filing Date 2023-08-09
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Kim, Jaehyung
  • Yang, Suckchel
  • Kim, Seonwook
  • Lee, Youngdae

Abstract

A method by which a base station transmits a downlink signal in a wireless communication system, according to embodiments, may comprise: generating a physical broadcast channel for a cell; boosting an energy per resource element related to the physical broadcast channel; determining, on the basis of the boosted energy per resource element of the physical broadcast channel, the transmission power of a synchronization signal block including a primary synchronization signal, a secondary synchronization signal and the physical broadcast channel; and transmitting, on the basis of the transmission power, the synchronization signal block on the cell on the basis of the maximum terminal channel bandwidth of reduced capability. A method for receiving a downlink signal, according to embodiments, comprises: receiving, on a cell, on the basis of the maximum terminal channel bandwidth of reduced capability, a synchronization signal block including a physical broadcast channel; receiving a random access preamble; and transmitting a random access response, wherein an energy per resource element related to the physical broadcast channel is boosted, and transmission power of the synchronization signal block including the primary synchronization signal, the secondary synchronization signal and the physical broadcast channel can be determined on the basis of the boosted energy per resource element of the physical broadcast channel.

IPC Classes  ?

  • H04W 48/10 - Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
  • H04W 52/32 - TPC of broadcast or control channels
  • H04W 56/00 - Synchronisation arrangements
  • H04L 5/00 - Arrangements affording multiple use of the transmission path
  • H04W 74/00 - Wireless channel access, e.g. scheduled or random access
  • H04W 24/08 - Testing using real traffic

82.

METHOD AND DEVICE FOR SUPPORTING COEXISTENCE OF NR SL AND LTE SL

      
Application Number KR2023011951
Publication Number 2024/035214
Status In Force
Filing Date 2023-08-11
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Lee, Seungmin
  • Seo, Hanbyul

Abstract

A method of operating a first device (100) in a wireless communication system is proposed. The method may comprise the steps of: obtaining information about a long-term evolution (LTE) sidelink (SL) resource reserved by a second device (200); obtaining an SL reference signal received power (RSRP) value associated with the LTE SL resource; and based on that the SL RSRP value exceeds a first threshold, selecting a first new radio (NR) SL resource having an associated physical sidelink feedback channel (PSFCH) transmission opportunity which does not overlap that of the LTE SL resource.

IPC Classes  ?

  • H04W 72/02 - Selection of wireless resources by user or terminal
  • H04W 72/04 - Wireless resource allocation
  • H04W 72/542 - Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
  • H04W 72/53 - Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
  • H04W 72/56 - Allocation or scheduling criteria for wireless resources based on priority criteria
  • H04W 28/26 - Resource reservation
  • H04L 1/18 - Automatic repetition systems, e.g. Van Duuren systems

83.

METHOD, USER EQUIPMENT, PROCESSING DEVICE, AND STORAGE MEDIUM FOR TRANSMITTING UPLINK SIGNAL, AND METHOD AND BASE STATION FOR RECEIVING UPLINK SIGNAL

      
Application Number KR2023011966
Publication Number 2024/035221
Status In Force
Filing Date 2023-08-11
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Bae, Duckhyun
  • Shin, Seokmin
  • Park, Haewook
  • Ko, Hyunsoo

Abstract

This BS may provide, to a UE, antenna polarization information related to an antenna of the BS. The UE may determine a power offset related to the antenna polarization, on the basis of the antenna polarization information, and may determine a transmit power of a PRACH by using the power offset.

IPC Classes  ?

  • 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
  • H04W 52/32 - TPC of broadcast or control channels
  • H04W 52/14 - Separate analysis of uplink or downlink
  • H04W 8/24 - Transfer of terminal data
  • H04W 48/10 - Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
  • H04W 74/08 - Non-scheduled access, e.g. random access, ALOHA or CSMA [Carrier Sense Multiple Access]
  • H04W 84/06 - Airborne or Satellite Networks

84.

RESOURCE SELECTION METHOD AND DEVICE FOR COVERAGE IMPROVEMENT IN UNLICENSED BAND

      
Application Number KR2023011967
Publication Number 2024/035222
Status In Force
Filing Date 2023-08-11
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Lee, Seungmin
  • Hwang, Daesung
  • Lee, Youngdae
  • Yang, Suckchel
  • Kim, Seonwook

Abstract

An operating method of a first device (100) in a wireless communication system is presented. The method comprises the steps of: determining a resource configuration method related to transmission resource selection, the resource configuration method being a contiguous configuration or a distributed configuration; and selecting a plurality of transmission resources on the basis of the determined resource configuration method, wherein, on the basis that the resource configuration method is the contiguous configuration, the plurality of transmission resources are selected such that the number of resource block (RB) sets including at least one of the plurality of transmission resources becomes the minimum, and on the basis that the resource configuration method is the distributed configuration, the plurality of transmission resources are selected such that the number of transmission resources included in the same RB set among the plurality of transmission resources becomes the minimum.

IPC Classes  ?

  • H04W 72/25 - Control channels or signalling for resource management between terminals via a wireless link, e.g. sidelink
  • H04W 72/02 - Selection of wireless resources by user or terminal
  • H04W 72/53 - Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
  • H04W 74/08 - Non-scheduled access, e.g. random access, ALOHA or CSMA [Carrier Sense Multiple Access]
  • H04W 92/18 - Interfaces between hierarchically similar devices between terminal devices

85.

OPERATION METHOD OF REMOTE UE RELATED TO TRIGGERING OF MEASUREMENT REPORTING AT INDIRECT-TO-INDIRECT PATH SWITCHING IN WIRELESS COMMUNICATION SYSTEM

      
Application Number KR2023011727
Publication Number 2024/035101
Status In Force
Filing Date 2023-08-09
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Back, Seoyoung
  • Lee, Youngdae
  • Lee, Seungmin
  • Park, Giwon

Abstract

An embodiment relates to an operation method of a remote UE related to a U2N relay in a wireless communication system, the method comprising: establishing a connection with a first relay UE, by the remote UE; transmitting data to a base station through the first relay UE, by the remote UE; considering whether a predetermined event related to the first relay UE and a candidate relay UE is satisfied, by the remote UE; and performing sidelink (SL) measurement reporting for an indirect path on the basis of satisfaction of the predetermined event, wherein the predetermined event corresponds to a case in which the first relay UE has a value worse than a first threshold and the candidate relay UE has a value better than a second threshold.

IPC Classes  ?

  • H04W 24/10 - Scheduling measurement reports
  • H04W 40/34 - Modification of an existing route
  • H04W 88/04 - Terminal devices adapted for relaying to or from another terminal or user
  • H04B 17/318 - Received signal strength
  • H04W 4/40 - Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]

86.

METHOD, USER EQUIPMENT AND PROCESSING DEVICE, WHICH RECEIVE DOWLINK SIGNAL, STORAGE MEDIUM, AND METHOD AND BASE STATION FOR TRANSMITTING DOWNLINK SIGNAL

      
Application Number KR2023011969
Publication Number 2024/035224
Status In Force
Filing Date 2023-08-11
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Kim, Jaehyung
  • Lee, Youngdae
  • Ahn, Seungjin
  • Yang, Suckchel
  • Kim, Seonwook
  • Lee, Sunghoon

Abstract

A downlink signal transmission method, according to embodiments, by which a base station transmits a downlink signal in a wireless communication system comprises: determining a maximum transmission bandwidth for a UE channel bandwidth for a cell; and transmitting, on the cell, a physical downlink control channel and a physical downlink shared channel, wherein: on the basis of the physical downlink control channel and/or the physical downlink shared channel, information related to the determined maximum transmission bandwidth and a part of the downlink signal are excluded from the transmission, or information indicating that a terminal excludes a part of an uplink signal from the transmission is transmitted; and the maximum transmission bandwidth is determined to be a value larger than a specific value previously defined on the basis of a sub carrier spacing (SCS) and a terminal channel bandwidth. The downlink signal reception method, according to embodiments, by which a terminal receives a downlink signal in a wireless communication system comprises: receiving a physical downlink control channel and a physical downlink shared channel on a cell; and receiving, on the basis of the physical downlink control channel and/or the physical downlink shared channel, information related to a maximum transmission bandwidth and information indicating that a part of a downlink signal is excluded from the transmission or that the terminal excludes a part of an uplink signal from the transmission, wherein the maximum transmission bandwidth is determined to be a value larger than a specific value previously defined on the basis of a sub carrier spacing (SCS) and a terminal channel bandwidth.

IPC Classes  ?

  • H04W 72/04 - Wireless resource allocation
  • H04W 72/23 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
  • H04L 27/26 - Systems using multi-frequency codes
  • H04W 88/02 - Terminal devices

87.

METHOD, USER EQUIPMENT, PROCESSING DEVICE, AND STORAGE MEDIUM FOR TRANSMITTING UPLINK SIGNAL, AND METHOD AND BASE STATION FOR RECEIVING UPLINK SIGNAL

      
Application Number KR2023011961
Publication Number 2024/035218
Status In Force
Filing Date 2023-08-11
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Bae, Duckhyun
  • Ko, Hyunsoo
  • Shin, Seokmin
  • Park, Haewook

Abstract

This BS may provide configurations regarding a plurality of random access channel occasion (RO) groups. This UE may: on the basis of the maximum transmission power of the UE, and an RSRP which has been measured on the basis of a downlink reference signal, determine one of the plurality of RO groups as an RO group for a PRACH transmission; determine one of the ROs within the determined RO group; and perform the PRACH transmission within the determined RO.

IPC Classes  ?

  • H04W 74/08 - Non-scheduled access, e.g. random access, ALOHA or CSMA [Carrier Sense Multiple Access]
  • H04W 72/51 - Allocation or scheduling criteria for wireless resources based on terminal or device properties
  • H04W 72/542 - Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
  • H04W 52/24 - TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
  • 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
  • H04W 24/08 - Testing using real traffic
  • H04W 84/06 - Airborne or Satellite Networks

88.

METHOD AND DEVICE FOR SL LBT FAILURE RECOVERY IN UNLICENSED BANDS

      
Application Number KR2023011963
Publication Number 2024/035220
Status In Force
Filing Date 2023-08-11
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Park, Giwon
  • Seo, Hanbyul
  • Lee, Seungmin
  • Back, Seoyoung

Abstract

A method for performing wireless communication by a first device and a device supporting same are provided. The method may comprise the steps of: obtaining information associated with a recovery timer for recovery of a consistent sidelink (SL) listen before talk (LBT) failure; performing LBT on a RB set; on the basis that the number of failures of the LBT reaches a first threshold, triggering the consistent SL LBT failure; starting the recovery timer; and on the basis that the recovery timer expires, cancelling the triggered consistent SL LBT failure.

IPC Classes  ?

  • H04W 74/08 - Non-scheduled access, e.g. random access, ALOHA or CSMA [Carrier Sense Multiple Access]
  • H04W 24/08 - Testing using real traffic
  • H04W 72/25 - Control channels or signalling for resource management between terminals via a wireless link, e.g. sidelink
  • H04W 72/54 - Allocation or scheduling criteria for wireless resources based on quality criteria
  • H04W 72/56 - Allocation or scheduling criteria for wireless resources based on priority criteria
  • H04W 92/18 - Interfaces between hierarchically similar devices between terminal devices
  • H04W 72/53 - Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
  • H04W 72/563 - Allocation or scheduling criteria for wireless resources based on priority criteria of the wireless resources

89.

METHOD AND APPARATUS FOR TRANSMITTING OR RECEIVING SIGNAL IN WIRELESS COMMUNICATION SYSTEM

      
Application Number KR2023010886
Publication Number 2024/034933
Status In Force
Filing Date 2023-07-27
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Yang, Suckchel
  • Kim, Seonwook

Abstract

A UE according to an embodiment may receive a configuration of a plurality of first TDRA entries for each cell for individual scheduling of each cell, receive, by each entry for multiple cell scheduling, a configuration of a plurality of second TDRA entries including TDRA information for multiple cells, and receive DCI for the multiple cell scheduling through a PDCCH, wherein the DCI for the multiple cell scheduling provides one TDRA field for one or all of at least two cells scheduled together, a value of the one TDRA field is related to one of the plurality of second TDRA entries, and the TDRA information for the multiple cells included in each of the plurality of second TDRA entries may be configured on the basis of the plurality of first TDRA entries configured for the individual scheduling of each cell.

IPC Classes  ?

  • H04L 1/18 - Automatic repetition systems, e.g. Van Duuren systems
  • H04L 5/00 - Arrangements affording multiple use of the transmission path
  • H04W 72/232 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
  • H04W 72/04 - Wireless resource allocation

90.

SIGNAL TRANSMISSION AND RECEPTION METHOD FOR WIRELESS COMMUNICATION AND APPARATUS THEREFOR

      
Application Number KR2023011731
Publication Number 2024/035102
Status In Force
Filing Date 2023-08-09
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Lee, Sunghoon
  • Lee, Youngdae
  • Kim, Jaehyung
  • Yang, Suckchel
  • Bae, Duckhyun

Abstract

A method by which a terminal receives a signal in a wireless communication system, according to an embodiment, comprises: receiving a discontinuous reception (DRX) configuration and a semi-persistent scheduling (SPS) configuration; and receiving an SPS physical downlink shared channel (PDSCH) that is based on the SPS configuration, wherein the SPS PDSCH may include eXtended reality (XR) traffic, and the SPS configuration may switch to an inactive pending state in a DRX off-duration of each DRX cycle that is based on the DRX configuration.

IPC Classes  ?

  • H04W 72/23 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
  • H04W 72/12 - Wireless traffic scheduling
  • H04W 76/28 - Discontinuous transmission [DTX]; Discontinuous reception [DRX]
  • H04W 52/02 - Power saving arrangements

91.

METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING SIGNAL IN WIRELESS COMMUNICATION SYSTEM

      
Application Number KR2023010256
Publication Number 2024/034893
Status In Force
Filing Date 2023-07-18
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor Park, Haewook

Abstract

A method by which a terminal transmits a signal according to at least one of the embodiments disclosed in the present specification comprises: reporting, to a network, information about antenna groups configured on the basis of a plurality of antennas in the terminal; receiving, from the network, information about a co-phase between the antenna groups; receiving downlink control information (DCI) for uplink scheduling; and transmitting an uplink signal on the basis of the DCI, wherein a codebook for precoding the uplink signal may be determined on the basis of information, received from the network, about the co-phase between the antenna groups.

IPC Classes  ?

  • H04B 7/0456 - Selection of precoding matrices or codebooks, e.g. using matrices for antenna weighting
  • 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 7/06 - Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station

92.

METHOD AND DEVICE FOR SETTING NES MODE IN WIRELESS COMMUNICATION SYSTEM

      
Application Number KR2023011590
Publication Number 2024/035038
Status In Force
Filing Date 2023-08-07
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Choi, Seunghwan
  • Yang, Suckchel
  • Kim, Seonwook

Abstract

A method and device for setting a network energy saving (NES) mode in a wireless communication system, disclosed in the present specification, comprises an operation of performing search space set group (SSSG) switching on the basis of an SSSG switching flag field, and an operation of switching the NES mode on the basis of the SSSG switching.

IPC Classes  ?

  • H04W 52/02 - Power saving arrangements
  • H04W 24/08 - Testing using real traffic
  • H04W 72/23 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
  • H04W 76/28 - Discontinuous transmission [DTX]; Discontinuous reception [DRX]
  • H04W 72/04 - Wireless resource allocation

93.

METHOD, USER EQUIPMENT, PROCESSING DEVICE, AND STORAGE MEDIUM FOR RECEIVING DOWNLINK SIGNAL, AND METHOD AND BASE STATION FOR TRANSMITTING DOWNLINK SIGNAL

      
Application Number KR2023011547
Publication Number 2024/035024
Status In Force
Filing Date 2023-08-07
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Myung, Sechang
  • Kim, Seonwook
  • Kim, Kijun
  • Yang, Suckchel
  • Hwang, Seunggye

Abstract

According to the present invention, information about whether SIB1 is transmitted in at least one subsequent period according to a predetermined periodicity may be provided through a PDCCH for scheduling the SIB1 or a PDSCH for carrying the SIB1 in a period according to the predetermined periodicity. If the information instructs the omission of the SIB1, a BS can omit transmission of the SIB1 PDCCH and SIB1 PDSCH in the at least one subsequent period, and a UE can omit SIB1 PDCCH monitoring and/or SIB1 PDSCH decoding in the at least one subsequent period.

IPC Classes  ?

  • H04W 52/02 - Power saving arrangements
  • H04W 24/10 - Scheduling measurement reports
  • H04W 48/12 - Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
  • H04W 68/00 - User notification, e.g. alerting or paging, for incoming communication, change of service or the like

94.

OPERATING METHOD OF DEVICE IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE USING METHOD

      
Application Number KR2023011557
Publication Number 2024/035026
Status In Force
Filing Date 2023-08-07
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • You, Hyangsun
  • Ko, Hyunsoo
  • Kim, Seonwook
  • Shim, Jaenam

Abstract

An operating method of a device in a wireless communication system, and the device are provided. The device can be a terminal, a chipset, or a base station. The terminal receives first PUCCH resource configuration information and second PUCCH resource configuration information, which are independent of each other, and applies the first PUCCH resource configuration information or the second PUCCH resource configuration information to each of a plurality of slots so as to transmit a PUCCH through the plurality of slots. The first PUCCH resource configuration information or the second PUCCH resource configuration information is applied to the specific slot on the basis of whether a specific slot from among the plurality of slots is a half duplex slot or a full duplex slot.

IPC Classes  ?

  • H04W 72/04 - Wireless resource allocation
  • H04W 72/23 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
  • H04W 72/21 - Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
  • H04L 5/00 - Arrangements affording multiple use of the transmission path
  • H04L 5/14 - Two-way operation using the same type of signal, i.e. duplex

95.

METHOD BY WHICH TERMINAL PERFORMS MEASUREMENT IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE THEREFOR

      
Application Number KR2023011328
Publication Number 2024/034986
Status In Force
Filing Date 2023-08-02
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Shim, Jaenam
  • Hwang, Seunggye
  • Ko, Hyunsoo

Abstract

Disclosed are a method by which a terminal performs carrier phase measurement in a wireless communication system, according to various embodiments, and a device therefor. Disclosed is a method comprising the steps of: receiving, from a network, configuration information for repeated sequential configuration of time domain windows (TDWs) for carrier phase measurement within a measurement gap; measuring phase difference in positioning reference signals (PRSs) on the basis of the configuration information; and reporting measurement information regarding the phase difference to the network, wherein the measurement of the phase difference is performed using only the PRSs received within the same TDW. A device for performing the method is also disclosed.

IPC Classes  ?

  • H04W 64/00 - Locating users or terminals for network management purposes, e.g. mobility management
  • H04W 24/08 - Testing using real traffic
  • H04W 56/00 - Synchronisation arrangements
  • G01S 5/02 - Position-fixing by co-ordinating two or more direction or position-line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
  • H04L 5/00 - Arrangements affording multiple use of the transmission path
  • H04W 24/10 - Scheduling measurement reports

96.

METHOD AND APPARATUS FOR PERFORMING CONFIGURED GRANT BASED SMALL DATA TRANSMISSION IN WIRELESS COMMUNICATION SYSTEM

      
Application Number KR2023010484
Publication Number 2024/034904
Status In Force
Filing Date 2023-07-20
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Lee, Hanul
  • Yi, Seungjune
  • Jo, Geumsan
  • Lee, Gyeongcheol
  • Kim, Seongjoon
  • Hong, Hanseul

Abstract

The present disclosure relates to a method of performing operations for a User Equipment (UE) in a wireless communication system. In particular, the method includes performing an initial configured grant based small data transmission (CG-SDT) on a first configured uplink grant mapped to a first Synchronization Signal Block (SSB); based on a PDCCH related to the initial CG-SDT not being received until a second configured uplink grant occurs, determining whether an index of a second SSB mapped to the second configured uplink grant is same as an index of the first SSB; based on the index of the second SSB being same as the index of the first SSB, performing a retransmission of the initial CG-SDT on the second configured uplink grant, wherein, based on the index of the second SSB not being same as the index of the first SSB, considering the second configured uplink grant as invalid for the retransmission of the initial CG-SDT.

IPC Classes  ?

  • H04W 72/12 - Wireless traffic scheduling
  • H04W 72/23 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

97.

METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING SIGNAL IN WIRELESS COMMUNICATION SYSTEM

      
Application Number KR2022011771
Publication Number 2024/034694
Status In Force
Filing Date 2022-08-08
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Oh, Jaeky
  • Jang, Jihwan
  • Chung, Jaehoon
  • He, Yecheng

Abstract

The present disclosure may comprise the steps, carried out by a terminal in a wireless communication system, of: receiving a first reference signal transmitted from a base station; measuring a channel on the basis of the first reference signal and generating first channel state information; receiving a second reference signal transmitted from the base station; measuring a channel on the basis of the second reference signal and generating second channel state information; and receiving data by means of a signal based on the first channel state information and the second channel state information. Here, at least one of the first reference signal and the second reference signal may be transmitted to the terminal by means of a reconfigurable intelligent surface (RIS).

IPC Classes  ?

  • H04L 5/00 - Arrangements affording multiple use of the transmission path
  • H04W 24/10 - Scheduling measurement reports
  • 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 7/0456 - Selection of precoding matrices or codebooks, e.g. using matrices for antenna weighting
  • G06N 3/08 - Learning methods
  • H04L 25/02 - Baseband systems - Details

98.

SEMICONDUCTOR LIGHT-EMITTING ELEMENT AND DISPLAY DEVICE

      
Application Number KR2022011798
Publication Number 2024/034697
Status In Force
Filing Date 2022-08-08
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Hwang, Sunghyun
  • Kang, Byungjun
  • Jeon, Kiseong

Abstract

A semiconductor light-emitting element comprises: a light emission layer; a passivation layer surrounding the light emission layer; a lower electrode under the light emission layer; and a lateral electrode extending from the end of the lower electrode onto the side portion of the light emission layer. The lateral electrode is spaced apart from the side portion of the light emission layer.

IPC Classes  ?

  • H01L 33/38 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof characterised by the electrodes with a particular shape
  • H01L 33/44 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof characterised by the coatings, e.g. passivation layer or anti-reflective coating
  • H01L 33/20 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof characterised by the semiconductor bodies with a particular shape, e.g. curved or truncated substrate
  • H01L 33/40 - Materials therefor
  • H01L 27/12 - Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being other than a semiconductor body, e.g. an insulating body
  • H01L 27/15 - Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components with at least one potential-jump barrier or surface barrier, specially adapted for light emission
  • 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 , or in a single subclass of , , e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group

99.

USER TERMINAL CONNECTABLE WITH EXTERNAL DISPLAY, AND CONTROL METHOD THEREFOR

      
Application Number KR2022011747
Publication Number 2024/034693
Status In Force
Filing Date 2022-08-08
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Oh, Hwajun
  • Jang, Hyeran
  • Jung, Hyein
  • Lee, Yongdeok

Abstract

The present disclosure relates to a user terminal connectable with an external display, and a control method therefor, and may provide a user terminal comprising: a main display; an interface unit for connection with an external device comprising a sub display; and a control unit which performs control to display, in response to detection of a connection with the external device through the interface, a plurality of position icons for designating the position of the sub display on the main display, and perform, in response to selection of a desired position icon from among the plurality of position icons, a connection setup for the sub display such that the sub display is arranged at a first desired position corresponding to the selected desired position icon.

IPC Classes  ?

  • G06F 3/14 - Digital output to display device
  • G06F 3/04817 - Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance using icons
  • G06F 3/0484 - Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range

100.

METHOD AND APPARATUS FOR TRANSMITTING OR RECEIVING CHANNEL INFORMATION REGARDING OPERATION BAND IN WIRELESS LAN SYSTEM

      
Application Number KR2023010818
Publication Number 2024/034925
Status In Force
Filing Date 2023-07-26
Publication Date 2024-02-15
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Park, Eunsung
  • Chun, Jinyoung
  • Choi, Jinsoo
  • Lim, Dongguk

Abstract

Disclosed are a method and apparatus for transmitting or receiving channel information regarding an operation band in a wireless LAN system. The method performed by a first station (STA) in a wireless LAN system, according to an embodiment of the present disclosure, may comprise the steps of: transmitting, to a second STA on a second band, a first frame including one or more pieces of first information regarding a specific channel in a first band or second information regarding channel allocation in the first band; and on the basis of the one or more pieces of the first information or the second information, transmitting or receiving a second frame to or from the second STA on the first band.

IPC Classes  ?

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