LG Electronics Inc.

Republic of Korea

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H04B 7/26 - Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile 2,139
H04W 72/04 - Wireless resource allocation 2,132
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1.

MOP MODULE OF CLEANER

      
Application Number KR2022010760
Publication Number 2023/008836
Status In Force
Filing Date 2022-07-22
Publication Date 2023-02-02
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Jang, Jaewon
  • Lee, Yeongjae
  • Lee, Minwoo
  • Chae, Aekyung

Abstract

The present invention relates to a mop module of a cleaner, comprising: a module housing; a water tank, which is coupled to the module housing and stores water therein; and a steam generator for heating the water supplied from the water tank, wherein the steam generator includes a water inflow port through which the water flows from the water tank, and a moisture discharge port through which heated moisture is discharged, and the water inflow port is disposed such that the height to same from the floor is higher than the height to the moisture discharge port from the floor while a mop is placed on the floor, and thus drainage from the inside of the steam generator can be continuously heated without being discharged to the outside.

IPC Classes  ?

  • A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers
  • A47L 5/24 - Hand-supported suction cleaners

2.

CLEANER AND METHOD FOR CONTROLLING CLEANER

      
Application Number KR2022010758
Publication Number 2023/008835
Status In Force
Filing Date 2022-07-22
Publication Date 2023-02-02
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Chae, Aekyung
  • Jang, Jaewon
  • Kim, Hyungsub
  • Lee, Jaehoon

Abstract

The present invention relates to a wet mop module for a cleaner, comprising: a module housing; a water tank in which water is stored; at least one rotary cleaning part to which a mop can be coupled; and a steam generator for heating the water supplied from the water tank, wherein the steam generator comprises: a heating chamber having a flow path through which moisture flows inside; a heater for supplying heat to the heating chamber; and an overheat circuit breaker which cuts off power that is supplied to the heater when the temperature of the heating chamber is higher than or equal to a predetermined reference temperature, thus having the effect of preventing the heating chamber from overheating.

IPC Classes  ?

  • A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers
  • H01H 37/52 - Thermally-sensitive members actuated due to deflection of bimetallic element

3.

DISPLAY DEVICE

      
Application Number KR2021009772
Publication Number 2023/008600
Status In Force
Filing Date 2021-07-28
Publication Date 2023-02-02
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor Pyo, Jonggil

Abstract

Disclosed is a display device. The display device of the present disclosure comprises: a display panel; a module cover coupled to the display panel at the rear of the display panel; a first guide frame which is coupled to the module cover at the rear of the module cover, is adjacent to one side of the module cover, and extends along the one side; a second guide frame which is coupled to the module cover at the rear of the module cover, is adjacent to the other side of the module cover, the other side facing the one side, and extends along the other side; a cover located at the front of the display panel and movably coupled to the first guide frame and the second guide frame; and a lift assembly which is located at the rear of the module cover and moves the cover along the first guide frame and the second guide frame.

IPC Classes  ?

  • G09F 9/30 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
  • G02F 1/1333 - Constructional arrangements
  • F16M 11/04 - Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand

4.

METHOD AND APPARATUS FOR HANDLING MULTIPLE CONNECTIVITY IN A WIRELESS COMMUNICATION SYSTEM

      
Application Number KR2022000918
Publication Number 2023/008669
Status In Force
Filing Date 2022-01-18
Publication Date 2023-02-02
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Xu, Jian
  • Byun, Daewook
  • Kim, Seokjung

Abstract

A method and apparatus for handling multiple connectivity in a wireless communication system. A first SN receives, from a master node (MN), a SN addition request message including (1) information informing that a multiple connectivity service for a specific UE is initiated, and (2) information on a suggested number and a maximum number of connections for the specific UE. A first SN determines a number of connections for the multiple connectivity service, based on the information on the suggested number and the maximum number. A first SN transmits, to the MN, an SN addition Request Acknowledge message including the determined number of connections.

IPC Classes  ?

  • H04W 76/15 - Setup of multiple wireless link connections
  • H04W 76/12 - Setup of transport tunnels
  • H04W 28/02 - Traffic management, e.g. flow control or congestion control
  • H04W 24/10 - Scheduling measurement reports
  • H04W 92/20 - Interfaces between hierarchically similar devices between access points

5.

REFRIGERATOR FOR MANAGING PRODUCT STOCK AND METHOD THEREFOR

      
Application Number KR2021009715
Publication Number 2023/008595
Status In Force
Filing Date 2021-07-27
Publication Date 2023-02-02
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Kim, Jaehong
  • Lee, Kamin
  • Jeong, Hangil
  • Kim, Hyoeun
  • Choi, Heeyeon
  • Jeon, Hyejeong

Abstract

The present disclosure relates to a method for managing product incoming/outgoing data of a refrigerator, and provides a refrigerator product incoming/outgoing management method comprising the steps of: obtaining refrigerator internal image data by using a camera provided in the refrigerator; extracting data having a high reliability among the refrigerator internal image data; updating product incoming/outgoing data on the basis of the data having the high reliability; and generating a user database on the basis of the updated product incoming/outgoing data.

IPC Classes  ?

  • F25D 29/00 - Arrangement or mounting of control or safety devices
  • H04N 5/225 - Television cameras
  • H04N 7/18 - Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
  • G06Q 10/08 - Logistics, e.g. warehousing, loading or distribution; Inventory or stock management

6.

HOLLOW COMPONENT,HOLLOW COMPONENT MANUFACTURING METHOD, AND HOLLOW COMPONENT MANUFACTURING DEVICE

      
Application Number KR2022007828
Publication Number 2023/008721
Status In Force
Filing Date 2022-06-02
Publication Date 2023-02-02
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Ryu, Yeon Sun
  • Jung, Kyong Ho
  • Kim, Sung Gon
  • Hong, Lin Pyo
  • Jeong, Gwan Sik

Abstract

Disclosed are a hollow component, a method for manufacturing a hollow component, and a device for manufacturing a hollow component. The method for manufacturing a hollow component according to an embodiment of the disclosure includes a first operation of molding a first injection-molded component, a second operation of molding a second injection-molded component, a third operation of causing the first injection-molded component and the second injection-molded component to face each other, a fourth operation of approaching the first injection-molded component and the second injection-molded component, and a fifth operation of coupling the first injection-molded component and the second injection-molded component. A fastening boss of the first injection-molded component is press-fitted into a fastening hole of the second injection-molded component in the fifth operation. Therefore, the fixation between the first injection-molded component and the second injection-molded component may be achieved without additional injection, and breakage and damage of the fastening boss and the fastening hole may be prevented.

IPC Classes  ?

  • B29C 65/56 - Joining of preformed parts; Apparatus therefor using mechanical means
  • B29C 45/00 - Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
  • B29C 44/12 - Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
  • B29C 65/78 - Means for handling the parts to be joined, e.g. for making containers or hollow articles

7.

METHOD AND APPARATUS FOR ROUTING PATH SWITCHING IN WIRELESS COMMUNICATION SYSTEM

      
Application Number KR2022011281
Publication Number 2023/008977
Status In Force
Filing Date 2022-08-01
Publication Date 2023-02-02
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Jung, Sunghoon
  • Choe, Hyunjung
  • Lee, Oanyong

Abstract

The present disclosure related to a routing path switching in wireless communications. According to an embodiment of the present disclosure, a parent node in an integrated access and backhaul (IAB) system may provide an indication of triggered local routing to child node(s). Therefore, based on the indication, the child node can determine whether to perform a local re-routing, and determine for which traffic flow the child node had better perform a local re-routing.

IPC Classes  ?

  • H04W 40/34 - Modification of an existing route
  • H04W 40/22 - Communication route or path selection, e.g. power-based or shortest path routing using selective relaying for reaching a BTS [Base Transceiver Station] or an access point
  • H04W 76/18 - Management of setup rejection or failure
  • H04W 88/04 - Terminal devices adapted for relaying to or from another terminal or user

8.

DISPLAY DEVICE

      
Application Number KR2021009783
Publication Number 2023/008603
Status In Force
Filing Date 2021-07-28
Publication Date 2023-02-02
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor Jung, Sungbo

Abstract

A display device is disclosed. The display device of the present disclosure comprises: a display panel; a frame positioned at the rear of the display panel and to which the display panel is coupled; and a communication module protruding from one side of the frame to the outside of the frame and elongated along the one side of the frame, wherein the communication module includes: an antenna unit; a housing providing an internal space in which the antenna unit is located; and a side member positioned between a side surface of the antenna unit and an inner side of the housing in the longitudinal direction of the communication module.

IPC Classes  ?

  • G09F 9/30 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
  • H01Q 1/24 - Supports; Mounting means by structural association with other equipment or articles with receiving set

9.

IMAGE DISPLAY DEVICE

      
Application Number KR2021009797
Publication Number 2023/008605
Status In Force
Filing Date 2021-07-28
Publication Date 2023-02-02
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Choi, Sanghoon
  • Kim, Yonghyun
  • Jeong, Soyoung
  • Kim, Sewon
  • Shim, Wookjin

Abstract

The present invention relates to an image display device. An image display device according to one embodiment of the present invention comprises a display and a signal processing device for outputting data onto the display, wherein a first interface in the signal processing device transmits data to a second interface in the display by using a plurality of first directional communication lanes, and receives data from the second interface in the display by using at least one second directional communication lane. Therefore, data can be transmitted in the direction of the display and of the signal processing device through a single cable.

IPC Classes  ?

  • H04N 21/4363 - Adapting the video stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network
  • H04N 21/426 - Internal components of the client
  • G06F 13/42 - Bus transfer protocol, e.g. handshake; Synchronisation

10.

CLEANER

      
Application Number KR2022011012
Publication Number 2023/008898
Status In Force
Filing Date 2022-07-27
Publication Date 2023-02-02
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Jang, Jaewon
  • Lee, Yeongjae
  • Lee, Minwoo

Abstract

The present invention relates to a cleaner. The cleaner includes a cleaning module that generates steam and cleans a region to be cleaned. The cleaning module comprises: a cleaning module housing which is connected to a main body and forms the exterior, and which has an inner space; a heater which is disposed inside the cleaning module housing and generates steam from water; a water tank which is disposed above the heater and supplies water to the heater; and a heater placement part which is recessed upward from the lower surface of the water tank and into which at least a portion of the heater is inserted. The heat radiated from the heater is blocked by the water tank, and thus a user does not get burned even when the user comes into contact with the cleaning module. In addition, the height of the cleaning module can be further lowered due to the characteristic structure of the water tank.

IPC Classes  ?

  • A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers

11.

IMAGE DISPLAY DEVICE

      
Application Number KR2021009803
Publication Number 2023/008606
Status In Force
Filing Date 2021-07-28
Publication Date 2023-02-02
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Choi, Sanghoon
  • Kim, Yonghyun
  • Jeong, Soyoung
  • Kim, Sewon
  • Shim, Wookjin

Abstract

The present invention relates to an image display device. An image display device according to one embodiment of the present invention comprises a display, and a signal processing device that outputs data to the display, wherein a first interface in the signal processing device comprises a first terminal and a second terminal for bidirectional communication, and at least one of the first terminal and the second terminal shares an interface monitor signal and a system control bus signal. Accordingly, it is possible to perform integrated support of control data and the like, and thus cable wiring can be simplified.

IPC Classes  ?

  • H04N 21/4363 - Adapting the video stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network
  • H04N 21/436 - Interfacing a local distribution network, e.g. communicating with another STB or inside the home
  • H04N 21/422 - Input-only peripherals, e.g. global positioning system [GPS]
  • G09G 5/00 - Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
  • G06F 13/42 - Bus transfer protocol, e.g. handshake; Synchronisation

12.

METHOD AND APPARATUS FOR CARRYING OUT WIRELESS COMMUNICATION RELATED TO SL CSI REPORT IN NR V2X

      
Application Number KR2022010670
Publication Number 2023/008823
Status In Force
Filing Date 2022-07-21
Publication Date 2023-02-02
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Ko, Woosuk
  • Lee, Seungmin

Abstract

Proposed are a method by which a first device carries out wireless communication, and an apparatus supporting same. The method may comprise the steps of: triggering a first SL report related to a first resource set; transmitting, to a second device via a first PSCCH, first SCI for scheduling of a first PSSCH and second SCI; transmitting, to the second device on the basis of a resource related to the first PSSCH, the second SCI and a first SL CSI RS including information related to a first SL CSI request; triggering a second SL CSI report related to a second resource set; transmitting, to the second device via a second PSCCH, third SCI for scheduling a second PSSCH and fourth SCI; and transmitting, to the second device on the basis of a resource related to the second PSSCH, the fourth SCI and a second SL CSI RS including information related to a second SL CSI request. For example, before a point in time when information related to the first SL CSI report related to the first resource set is successfully received, the first device may be allowed to trigger the second SL CSI report related to the second resource set.

IPC Classes  ?

  • H04L 1/00 - Arrangements for detecting or preventing errors in the information received
  • H04L 1/18 - Automatic repetition systems, e.g. Van Duuren systems
  • H04W 4/40 - Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
  • H04W 24/10 - Scheduling measurement reports
  • H04W 92/18 - Interfaces between hierarchically similar devices between terminal devices
  • H04B 7/06 - Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
  • H04W 72/12 - Wireless traffic scheduling

13.

METHOD AND DEVICE FOR PERFORMING WIRELESS COMMUNICATION RELATED TO INTER-SIDELINK UE COORDINATION IN NR V2X

      
Application Number KR2022010672
Publication Number 2023/008824
Status In Force
Filing Date 2022-07-21
Publication Date 2023-02-02
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Ko, Woosuk
  • Lee, Seungmin

Abstract

Proposed are a method by which a first device performs wireless communication, and a device supporting same. The first device may acquire a first sidelink (SL) discontinuous reception (DRX) configuration including a first SL DRX active time of the first device. For example, the first device may transmit, to a second device, SL inter-UE coordination (IUC) information including information related to a first resource set preferred by the first device. For example, the first device may receive first sidelink control information (SCI) for scheduling of a physical sidelink shared channel (PSSCH) and second SCI from the second device through a physical sidelink control channel (PSCCH) on the basis of the first resource set. For example, the first device may receive the second SCI and a medium access control (MAC) packet data unit (PDU) from the second device through the PSSCH. For example, the first resource set may include at least one first resource within the first SL DRX active time of the first device.

IPC Classes  ?

  • H04W 72/02 - Selection of wireless resources by user or terminal
  • H04W 72/04 - Wireless resource allocation
  • H04W 76/28 - Discontinuous transmission [DTX]; Discontinuous reception [DRX]
  • H04W 4/40 - Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
  • H04W 92/18 - Interfaces between hierarchically similar devices between terminal devices

14.

METHOD AND DEVICE FOR PERFORMING COMMUNICATION ON BASIS OF HT CONTROL FIELD IN WIRELESS LAN SYSTEM

      
Application Number KR2022010697
Publication Number 2023/008827
Status In Force
Filing Date 2022-07-21
Publication Date 2023-02-02
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Chun, Jinyoung
  • Choi, Jinsoo
  • Lim, Dongguk
  • Park, Eunsung

Abstract

A method and a device for performing communication in a wireless LAN system are disclosed. A method for performing communication by a first station (STA) in a wireless LAN system comprises the steps of: receiving, from a second STA, an A-control subfield comprising at least one control subfield; and performing communication on the basis of the A-control subfield, wherein, on the basis of a value of a control ID of a specific control subfield among the at least one control subfield being set to a specific value, a first control information subfield of the specific control subfield may comprise at least one extended control subfield, and the extended control subfield may comprise an extended control ID subfield and a second control information subfield.

IPC Classes  ?

  • H04L 1/00 - Arrangements for detecting or preventing errors in the information received
  • H04W 84/12 - WLAN [Wireless Local Area Networks]
  • H04W 72/12 - Wireless traffic scheduling
  • H04W 72/04 - Wireless resource allocation
  • H04L 69/322 - Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
  • H04L 27/26 - Systems using multi-frequency codes

15.

REFRIGERATOR

      
Application Number KR2022008325
Publication Number 2023/008735
Status In Force
Filing Date 2022-06-13
Publication Date 2023-02-02
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Lim, Hyun Ae
  • Gwak, Younghoon

Abstract

Proposed is a refrigerator. The refrigerator may include a cabinet having a storage compartment (3) formed therein, and a storage assembly (100) installed in the storage compartment (3) and having a storage space (130a) defined therein. Additionally, a guide frame (110) provided with a drawer guide part (121) and a shelf guide part (125) having heights different from each other may be provided in the storage assembly (100), and a storage drawer (130) and a plurality of shelves (150, 170) may be disposed in the guide frame (110). In this case, each of the shelves (150, 170) includes a shelf frame (151, 171), and a top plate (160, 180) coupled to the upper surface of the shelf frame (151, 171).

IPC Classes  ?

  • F25D 25/02 - Charging, supporting, or discharging the articles to be cooled by shelves
  • A47B 96/02 - Shelves
  • F25D 11/00 - Self-contained movable devices associated with refrigerating machinery, e.g. domestic refrigerators

16.

DISPLAY DEVICE AND OPERATING METHOD THEREFOR

      
Application Number KR2021009646
Publication Number 2023/008593
Status In Force
Filing Date 2021-07-26
Publication Date 2023-02-02
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor Baek, Seunghun

Abstract

The present disclosure relates to a display device for alleviating an efficiency reduction problem at a light load, and an operating method therefor, the display device comprising: a display; a power supply unit including a direct current (DC)/DC converter, which converts the level of DC power to supply same to a load; and a control unit for controlling the operating frequency of the DC/DC converter, wherein the control unit can change the resonance frequency of the DC/DC converter according to the load.

IPC Classes  ?

  • H02M 3/00 - Conversion of dc power input into dc power output
  • H02M 3/335 - Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
  • G09G 3/20 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix

17.

LIGHT EMITTING ELEMENT PACKAGE MANUFACTURING METHOD, DISPLAY APPARATUS, AND DISPLAY APPARATUS MANUFACTURING METHOD

      
Application Number KR2022007976
Publication Number 2023/008726
Status In Force
Filing Date 2022-06-07
Publication Date 2023-02-02
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Hong, Daewoon
  • Kim, Taehyun
  • Kim, Dahye
  • Min, Jaesang
  • Park, Sangtae

Abstract

The present invention relates to a light emitting element package manufacturing method and a display apparatus manufacturing method. According to an embodiment of the present invention, a light emitting element package manufacturing method may be provided, the method comprising the steps of: providing a substrate having, on one surface, a plurality of first pads and a plurality of second pads; arranging a plurality of light emitting elements on the substrate so that the light emitting elements are electrically connected to the plurality of second pads, respectively; arranging a plurality of joint parts on the one surface of the substrate so that the joint parts are electrically connected to the plurality of first pads, respectively; and sawing the substrate so as to form a light source that has at least one of the plurality of light emitting elements.

IPC Classes  ?

  • H01L 33/48 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof characterised by the semiconductor body packages
  • H01L 33/00 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof
  • H01L 33/52 - Encapsulations
  • H01L 33/44 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof characterised by the coatings, e.g. passivation layer or anti-reflective coating
  • H01L 33/62 - Arrangements for conducting electric current to or from the semiconductor body, e.g. leadframe, wire-bond or solder balls
  • 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

18.

METHOD AND APPARATUS FOR PROCESSING DATA UNIT BY IAB NODE IN WIRELESS COMMUNICATION SYSTEM

      
Application Number KR2022010082
Publication Number 2023/008777
Status In Force
Filing Date 2022-07-12
Publication Date 2023-02-02
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Lee, Gyeongcheol
  • Yi, Seungjune
  • Lee, Sunyoung

Abstract

The present invention relates to a method of performing a transmission by an Integrated Access and Backhaul (IAB) node configured with a first Backhaul Adaptation Protocol (BAP) address related to a first donor IAB node and a second BAP address related to a second donor IAB node in a wireless communication system. In particular, the method includes the steps of: receiving a packet including a destination BAP address and a path identifier (ID); based on the packet being received through the second link and the destination BAP address not matching with the second BAP address, determining whether the destination BAP address and the path ID of the packet match with at least one entry of a configured rewriting table or not, based on the destination BAP address and the path ID of the packet matching with the at least one entry, rewriting a header of the packet by setting the destination BAP address and the path ID of the packet according to the at least one entry, and transmitting the packet to a next hop node.

IPC Classes  ?

  • H04L 45/74 - Address processing for routing
  • H04L 45/00 - Routing or path finding of packets in data switching networks
  • H04L 45/24 - Multipath
  • H04L 45/02 - Topology update or discovery
  • H04L 47/17 - Interaction among intermediate nodes, e.g. hop by hop
  • H04W 40/22 - Communication route or path selection, e.g. power-based or shortest path routing using selective relaying for reaching a BTS [Base Transceiver Station] or an access point
  • H04W 40/24 - Connectivity information management, e.g. connectivity discovery or connectivity update
  • H04W 76/15 - Setup of multiple wireless link connections

19.

METHOD FOR MANAGING QOS

      
Application Number KR2022011117
Publication Number 2023/008923
Status In Force
Filing Date 2022-07-28
Publication Date 2023-02-02
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Kim, Laeyoung
  • Youn, Myungjune

Abstract

A disclosure of the present specification provides a method for providing a multi-modality service by a base station. The method may comprise the steps of: receiving quality of service (QoS) control information from an SMF, wherein the QoS control information includes priority information about a QoS of a first UE and priority information about a QoS of a second UE, and the priority for the QoS of the first UE is higher than the priority for the QoS of the second UE; determining to perform QoS control due to lack of resources; and lowering the QoS of the second UE on the basis of the QoS control information, wherein the QoS of the first UE is maintained on the basis of lowering the QoS of the second UE.

IPC Classes  ?

  • H04W 28/24 - Negotiating SLA [Service Level Agreement]; Negotiating QoS [Quality of Service]
  • H04W 76/36 - Selective release of ongoing connections for reassigning the resources associated with the released connections
  • H04W 8/18 - Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data

20.

ANTENNA MODULE AND ELECTRONIC DEVICE COMPRISING SAME

      
Application Number KR2021009935
Publication Number 2023/008618
Status In Force
Filing Date 2021-07-29
Publication Date 2023-02-02
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Woo, Seungmin
  • Suh, Yusuhk
  • Lee, Dongik

Abstract

Provided is an antenna module produced into a multi-layer substrate. The antenna module comprises: a first radiator disposed on an inner area or an upper area of the multi-layer substrate and formed into a first conductive layer to radiate a radio signal; a second radiator disposed in a lower area of the first radiator to be offset from the center of the first radiator, and formed into a second conductive layer to radiate a radio signal; and a feed line connected to the second radiator by means of a signal via, wherein the first radiator and the second radiator overlap on one axis, and the length of the first radiator on one axis and the length of the second radiator on one axis may differ from each other.

IPC Classes  ?

  • H01Q 9/04 - Resonant antennas
  • H01Q 1/24 - Supports; Mounting means by structural association with other equipment or articles with receiving set
  • H01Q 1/46 - Electric supply lines or communication lines

21.

ELECTRONIC DEVICE HAVING ANTENNA

      
Application Number KR2021009936
Publication Number 2023/008619
Status In Force
Filing Date 2021-07-29
Publication Date 2023-02-02
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Choi, Woocheol
  • Cho, Ilnam
  • Jung, Kangjae
  • Choi, Kukheon
  • Park, Byeongyong
  • Kim, Uisheon

Abstract

An antenna assembly according to an embodiment is provided. The antenna assembly may comprise: a first dipole antenna and a second dipole antenna that have conductive patterns formed on both sides thereof on a surface of a dielectric substrate; a slot antenna having a slot area formed inside a ground pattern disposed between the first dipole antenna and the second dipole antenna; a first feeding unit having a first co-planar wave guide (CPW) feeding line and a second CPW feeding line that are electrically connected to the first dipole antenna and the second dipole antenna on the same plane; and a second feeding unit electrically connected to the slot area on the same plane and disposed between the first CPW feeding line and the second CPW feeding line.

IPC Classes  ?

  • H01Q 9/28 - Conical, cylindrical, cage, strip, gauze or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines
  • H01Q 1/24 - Supports; Mounting means by structural association with other equipment or articles with receiving set
  • H01Q 1/46 - Electric supply lines or communication lines
  • H01Q 13/10 - Resonant slot antennas

22.

METHOD AND DEVICE FOR REQUESTING FEEDBACK ON PARTIAL BAND IN 20MHZ UNIT IN 320MHZ NDPA FRAME IN WIRELESS LAN SYSTEM

      
Application Number KR2022010755
Publication Number 2023/008833
Status In Force
Filing Date 2022-07-22
Publication Date 2023-02-02
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Park, Eunsung
  • Chun, Jinyoung
  • Choi, Jinsoo
  • Lim, Dongguk

Abstract

A method and a device for transmitting a feedback frame in a wireless LAN system are proposed. Specifically, a reception STA receives an NDPA frame from a transmission STA through a 320 MHz band. The reception STA receives an NDP frame from the transmission STA. The reception STA transmits a feedback frame to the transmission STA on the basis of the NDPA frame and the NDP frame. The NDPA frame comprises first and second STA information fields. The first STA information field comprises a first AID subfield and information relating to a first partial band. The second STA information field comprises a second AID subfield and information relating to a second partial band. The first and second AID subfields are configured identically as the AID value of the reception STA.

IPC Classes  ?

  • H04L 1/00 - Arrangements for detecting or preventing errors in the information received
  • H04B 7/0413 - MIMO systems
  • H04B 7/06 - Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
  • H04W 72/04 - Wireless resource allocation
  • H04W 84/12 - WLAN [Wireless Local Area Networks]

23.

METHOD AND DEVICE FOR INDICATING VARIOUS NG VALUES IN ACCORDANCE WITH SUPPORT OF SPATIAL STREAM IN WIRELESS LAN SYSTEM

      
Application Number KR2022010757
Publication Number 2023/008834
Status In Force
Filing Date 2022-07-22
Publication Date 2023-02-02
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Park, Eunsung
  • Chun, Jinyoung
  • Choi, Jinsoo
  • Lim, Dongguk

Abstract

Proposed are a method and device for transmitting a MIMO control field in a wireless LAN system. Particularly, a receiving STA: generates a MIMO control field for providing feedback on channel information; and transmits the MIMO control field to the transmitting STA. The MIMO control field comprises a grouping subfield and a reserved subfield. The channel information on which the feedback is provided comprises information relating to a subcarrier on which feedback is to be provided on the basis of an Ng value. The Ng value is determined on the basis of the grouping subfield and a first bit of the reserved subfield. If the first bit is configured as 1 and the grouping subfield is configured as 0, the Ng value is determined as 8. If the first bit is configured as 1 and the grouping subfield is configured as 1, the Ng value is determined as 32.

IPC Classes  ?

  • H04B 7/0417 - Feedback systems
  • H04B 7/06 - Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
  • H04L 27/26 - Systems using multi-frequency codes
  • H04W 72/04 - Wireless resource allocation
  • H04W 84/12 - WLAN [Wireless Local Area Networks]

24.

VIDEO EDITING DEVICE AND OPERATION METHOD OF VIDEO EDITING DEVICE

      
Application Number KR2021009761
Publication Number 2023/008599
Status In Force
Filing Date 2021-07-28
Publication Date 2023-02-02
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Woo, Hwasoo
  • Lee, Junwoo
  • Oh, Jinsoo

Abstract

The present invention provides a video editing device comprising: a communication unit which communicates with the outside; an input/output unit which receives a user input and outputs a video editing result; and a control unit, wherein the control unit: obtains a reference video and a target video; analyzes the features of the obtained reference video and the features of the obtained target video; edits the target video on the basis of the analyzed features of the reference video; and outputs the edited target video via the input/output unit.

IPC Classes  ?

  • H04N 21/854 - Content authoring
  • H04N 21/858 - Linking data to content, e.g. by linking an URL to a video object or by creating a hotspot
  • H04N 21/472 - End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification or for manipulating displayed content
  • H04N 21/44 - 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
  • G06N 3/08 - Learning methods

25.

METHOD AND APPARATUS FOR REPORTING STATIONARY STATE IN WIRELESS COMMUNICATION SYSTEM

      
Application Number KR2022003193
Publication Number 2023/008674
Status In Force
Filing Date 2022-03-07
Publication Date 2023-02-02
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Lee, Oanyong
  • Jung, Sunghoon

Abstract

The present disclosure relates to reporting a stationary state of a user equipment (UE) 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 serving cell, a measurement configuration comprising i) a cell quality condition for a measurement report, and ii) at least one stationarity condition for the measurement report; performing a measurement on one or more cells based on the measurement configuration, to obtain a measurement result for the one or more cells; and transmitting, to the serving cell, the measurement report based on that i) the measurement result for the one or more cells satisfies the cell quality condition, and ii) the at least one stationarity condition is satisfied for the UE. The measurement report comprises the measurement result for the one or more cells, and stationarity information informing that the at least one stationarity condition is satisfied for the UE.

IPC Classes  ?

26.

DISPLAY DEVICE

      
Application Number KR2021009776
Publication Number 2023/008601
Status In Force
Filing Date 2021-07-28
Publication Date 2023-02-02
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Song, Insu
  • Pyo, Jonggil

Abstract

A display device is disclosed. The display device of the present disclosure comprises: a module cover; a display panel which is coupled to the module cover at the front side of the module cover; a frame which surrounds the side surfaces of the module cover and to which the module cover is coupled; a cover assembly which is disposed in front of the display panel and is movably coupled to the frame; and a shield which is disposed under the lower edge of the display panel, extends along the lower edge of the display panel, and is coupled to the frame, wherein a part of the shield is positioned between the display panel and the inner side of the cover assembly.

IPC Classes  ?

  • G09F 9/30 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
  • F16M 11/04 - Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand

27.

APPARATUS AND METHOD FOR PERFORMING CALL SERVICE FALLBACK IN WIRELESS COMMUNICATION SYSTEM

      
Application Number KR2021009720
Publication Number 2023/008596
Status In Force
Filing Date 2021-07-27
Publication Date 2023-02-02
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Lee, Myung Hee
  • Jang, Ji Hwan
  • Oh, Jaeky
  • Park, Jae Yong
  • He, Yecheng
  • Kim, Sungjin

Abstract

The objective of the present disclosure is to perform call service fallback in a wireless communication system, and an operating method of a terminal may comprise the steps of: receiving, from a first base station belonging to a first network, a paging message including information indicating a threshold range for determining whether to perform call service fallback; transmitting, to the first base station, a request message for requesting call service fallback if channel quality for the first base station is less than the threshold determined on the basis of the information; and transmitting a paging response message to a second base station belonging to a second network.

IPC Classes  ?

  • H04W 36/14 - Reselecting a network or an air interface
  • H04W 36/00 - Handoff or reselecting arrangements
  • H04W 36/30 - Reselection being triggered by specific parameters by measured or perceived connection quality data
  • H04W 68/02 - Arrangements for increasing efficiency of notification or paging channel
  • H04W 88/06 - Terminal devices adapted for operation in multiple networks, e.g. multi-mode terminals

28.

WIRELESS DISPLAY DEVICE, WIRELESS SET-TOP BOX, AND WIRELESS DISPLAY SYSTEM

      
Application Number KR2021009942
Publication Number 2023/008621
Status In Force
Filing Date 2021-07-30
Publication Date 2023-02-02
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Kim, Dongsung
  • Choi, Gipum

Abstract

Disclosed is a wireless display system comprising a wireless set-top box for communicating with a wireless display device and performing voice recognition, the wireless set-top box comprising: a communication unit that transmits image data and sound data to the wireless display device; a microphone that receives a voice command of a user; and a control unit that, when the voice command of the user is received, obtains an echo removal parameter on the basis of location information of the wireless set-top box and performs echo removal by using the echo removal parameter.

IPC Classes  ?

  • H04N 21/422 - Input-only peripherals, e.g. global positioning system [GPS]
  • H04N 21/436 - Interfacing a local distribution network, e.g. communicating with another STB or inside the home
  • H04N 21/4363 - Adapting the video stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network
  • H04R 3/02 - Circuits for transducers for preventing acoustic reaction
  • G06F 3/16 - Sound input; Sound output

29.

DISPLAY DEVICE

      
Application Number KR2021009792
Publication Number 2023/008604
Status In Force
Filing Date 2021-07-28
Publication Date 2023-02-02
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Moon, Sunghyun
  • Kim, Myoungsoo
  • Kim, Yoonchul
  • Kim, Jungsub

Abstract

A display device comprises: a partition wall disposed on a substrate and having a mounting hole; a conductor in the mounting hole; and a semiconductor light-emitting element disposed on the conductor within the mounting hole. The conductor comprises: a first conductor between the substrate and the semiconductor light-emitting element; and a second conductor between the inner side of the mounting hole and the outer side of the semiconductor light-emitting element.

IPC Classes  ?

  • 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 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 33/48 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof characterised by the semiconductor body packages
  • 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 33/36 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof characterised by the electrodes
  • H01L 33/44 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof characterised by the coatings, e.g. passivation layer or anti-reflective coating
  • H01L 33/62 - Arrangements for conducting electric current to or from the semiconductor body, e.g. leadframe, wire-bond or solder balls

30.

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

      
Application Number KR2022011015
Publication Number 2023/008900
Status In Force
Filing Date 2022-07-27
Publication Date 2023-02-02
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Hwang, Seunggye
  • Kim, Jaehyung
  • Bae, Duckhyun
  • Yang, Suckchel

Abstract

A device operating on the basis of discontinuous reception (DRX) according to one example disclosed herein can: apply at least one of a plurality of offset sets received through upper-layer signaling to a DRX cycle, and thereby determine time resources at which each of DRX-On durations included in a specific time interval start; and monitor, in each of the DRX-On durations, a physical downlink control channel (PDCCH) including scheduling information related to a specific service.

IPC Classes  ?

31.

CLEANER

      
Application Number KR2022011009
Publication Number 2023/008896
Status In Force
Filing Date 2022-07-27
Publication Date 2023-02-02
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Jang, Jaewon
  • Lee, Yeongjae
  • Lee, Minwoo

Abstract

The present invention relates to a cleaner, and the cleaner comprises a cleaning module, which generates steam so as to clean a cleaning area, wherein the cleaning module comprises: a cleaning module housing, which is connected to a main body, forms the exterior thereof, and forms a space therein; a heater, which is disposed in the cleaning module housing and generates steam from water; an air inlet which is formed at one side of the cleaning module housing, and through which external air flows into an inner space of the cleaning module; and an air outlet which is formed at the cleaning module housing and is disposed at a part higher than the air inlet, and through which the air of the inner space of the cleaning module is discharged to the outside, and thus electronic devices arranged around the heater are prevented from being damaged by heat emitted from the heater.

IPC Classes  ?

  • A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers
  • A47L 9/30 - Arrangement of illuminating devices

32.

DISPLAY DEVICE COMPRISING SEMICONDUCTOR LIGHT EMITTING ELEMENT

      
Application Number KR2022009402
Publication Number 2023/008757
Status In Force
Filing Date 2022-06-30
Publication Date 2023-02-02
Owner
  • LG ELECTRONICS INC. (Republic of Korea)
  • LG DISPLAY CO., LTD. (Republic of Korea)
Inventor
  • Bang, Kyuhyun
  • Lee, Sul
  • Jang, Hun
  • Kim, Minseok

Abstract

A display device according to an embodiment comprises: a substrate; a first assembly wiring and a second assembly wiring alternately arranged on the substrate and spaced apart from each other; an insulating layer arranged on the first assembly wiring or the second assembly wiring; a planarization layer arranged on the first assembly wiring and the second assembly wiring and having an opening; and a light emitting element arranged inside the opening and having a first electrode overlapping the first assembly wiring and the second assembly wiring. In addition, the first assembly wiring and the second assembly wiring may be arranged on the same layer.

IPC Classes  ?

  • 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
  • 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 33/62 - Arrangements for conducting electric current to or from the semiconductor body, e.g. leadframe, wire-bond or solder balls
  • H01L 33/36 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof characterised by the electrodes

33.

METHOD AND DEVICE FOR TRANSMITTING SIGNAL THROUGH SPATIAL PHASE-SHIFT BEAM IN WIRELESS COMMUNICATION SYSTEM

      
Application Number KR2021009888
Publication Number 2023/008614
Status In Force
Filing Date 2021-07-29
Publication Date 2023-02-02
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Kim, Sunam
  • Lee, Jong Ku
  • Hong, Taehowan
  • Min, Junki

Abstract

The present disclosure may provide a method for transmitting a signal by a terminal in a wireless communication system. In this case, the method for transmitting a signal by the terminal may comprise the steps of: generating a transmission signal by the terminal on the basis of an RF antenna; and transmitting data to a base station on the basis of the transmission signal.

IPC Classes  ?

  • H04B 7/06 - Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
  • H01Q 3/36 - Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the distribution of energy across a radiating aperture varying the phase by electrical means with variable phase-shifters
  • H01Q 1/24 - Supports; Mounting means by structural association with other equipment or articles with receiving set

34.

DISPLAY DEVICE

      
Application Number KR2021011923
Publication Number 2023/008641
Status In Force
Filing Date 2021-09-03
Publication Date 2023-02-02
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Na, Seokhun
  • Choi, Kwangho
  • Kim, Chulki
  • Kil, Hyongil
  • Lee, Minook

Abstract

A display device is disclosed. The display device may comprise: a flexible display panel; a flexible plate which is disposed behind the display panel and to which the display panel is coupled; a mount which is fixed to the rear side of the plate; and a bar which is elongated while being curved and is axially rotatably coupled to the mount.

IPC Classes  ?

  • G09F 9/30 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
  • G06F 1/16 - Constructional details or arrangements

35.

DISPLAY DEVICE

      
Application Number KR2021011936
Publication Number 2023/008642
Status In Force
Filing Date 2021-09-03
Publication Date 2023-02-02
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Na, Seokhun
  • Choi, Kwangho
  • Kim, Chulki
  • Kil, Hyongil
  • Lee, Minook

Abstract

A display device is disclosed. The display device may comprise: a flexible display panel; a flexible plate, which is positioned at the rear of the display panel, is coupled to the display panel and includes one side and another side that faces the one side; a rear frame coupled to the rear of the plate; a driving unit which is coupled to the rear frame, and which provides a driving force moving in the direction from the one side to the other side; and an arm which is elongated such that one end thereof is connected to the driving unit and the other end thereof is coupled to the rear surface of the plate.

IPC Classes  ?

  • G09F 9/30 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
  • G06F 1/16 - Constructional details or arrangements

36.

METHOD AND APPARATUS FOR BANDWIDTH PART SWITCHING FOR A MULTICAST SESSION IN A WIRELESS COMMUNICATION SYSTEM

      
Application Number KR2022010821
Publication Number 2023/008847
Status In Force
Filing Date 2022-07-22
Publication Date 2023-02-02
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor Kim, Sangwon

Abstract

A method and apparatus for bandwidth part switching for a multicast session in a wireless communication system is provided. A wireless device receives a paging in the initial BWP, wherein the paging includes a multicast session identity (ID) for the multicast session. The wireless device establishes and/or resumes a radio resource control (RRC) connection in the initial BWP as an active BWP. The wireless device switches autonomously the active BWP from the initial BWP to the specific BWP.

IPC Classes  ?

  • H04W 76/40 - Connection management for selective distribution or broadcast
  • H04W 76/11 - Allocation or use of connection identifiers
  • H04W 68/10 - User notification, e.g. alerting or paging, for incoming communication, change of service or the like using simulcast notification
  • H04W 72/04 - Wireless resource allocation
  • H04L 5/00 - Arrangements affording multiple use of the transmission path

37.

METHOD AND DEVICE FOR CONFIGURING SL DRX CONFIGURATION IN NR V2X

      
Application Number KR2022006310
Publication Number 2023/008698
Status In Force
Filing Date 2022-05-03
Publication Date 2023-02-02
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Hong, Jongwoo
  • Back, Seoyoung
  • Park, Giwon
  • Lee, Seungmin

Abstract

Provided are a method by which a first device performs wireless communication, and a device for supporting same. The method may comprise the steps of: establishing a connection between the first device and a second device; receiving, from the second device, a radio resource control (RRC) reconfiguration sidelink message including a sidelink (SL) discontinuous reception (DRX) configuration, the SL DRX configuration including information related to an SL DRX cycle and information related to an active time; determining rejection or renegotiation for the SL DRX configuration on the basis of at least one priority related to at least one radio bearer; and transmitting, to the second device, information related to the rejection or information related to the renegotiation.

IPC Classes  ?

  • H04W 28/18 - Negotiating wireless communication parameters
  • H04W 76/28 - Discontinuous transmission [DTX]; Discontinuous reception [DRX]
  • H04W 76/14 - Direct-mode setup
  • H04W 92/18 - Interfaces between hierarchically similar devices between terminal devices

38.

DISPLAY DEVICE

      
Application Number KR2021009299
Publication Number 2023/003048
Status In Force
Filing Date 2021-07-20
Publication Date 2023-01-26
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor Choi, Seongwook

Abstract

Disclosed is a display device. The display device of the present invention comprises: a display panel; a frame coupled to a rear portion of the display panel; a PCB plate coupled to the frame and electrically connected to the display panel; a first connector electrically connected to the PCB plate; and a second connector coupled to the first connector and electrically connected to the first connector. The first connector may include a first elongated pin. The second connector may include: a second pin that surrounds and contacts the first pin when the first pin is inserted; a second pin housing that accommodates the second pin and provides an insertion hole which the first pin of the first connector enters; and a pin cover that is formed on the second pin housing so as to be adjacent to the insertion hole, and covers at least a portion of an end of the second pin.

IPC Classes  ?

  • H01R 13/64 - Means for preventing, inhibiting or avoiding incorrect coupling
  • H01R 24/86 - Parallel contacts arranged about a common axis
  • H01R 13/04 - Pins or blades for co-operation with sockets
  • H01R 13/10 - Sockets for co-operation with pins or blades
  • G09F 9/30 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements

39.

DISPLAY DEVICE

      
Application Number KR2021009371
Publication Number 2023/003049
Status In Force
Filing Date 2021-07-21
Publication Date 2023-01-26
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Park, Chilkeun
  • Cho, Byoungkwon
  • Choi, Wonseok
  • Chang, Wonjae

Abstract

A display device may comprise: a substrate; a partition wall having an assembly hole on the substrate; a semiconductor light emitting element in the assembly hole; and a first connection portion arranged in the assembly hole and on the partition wall and electrically connected to the side surface of the semiconductor light emitting element. In an embodiment, maximum brightness may always be obtained regardless of whether assembly wirings arranged on the substrate are arranged on the same layer or on different layers, and each pixel has constant luminance so that image quality depending on the uniformity of luminance may be improved.

IPC Classes  ?

  • 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 33/48 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof characterised by the semiconductor body packages
  • H01L 33/62 - Arrangements for conducting electric current to or from the semiconductor body, e.g. leadframe, wire-bond or solder balls
  • 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 33/44 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof characterised by the coatings, e.g. passivation layer or anti-reflective coating

40.

WIRELESS AUDIO TRANSMISSION DEVICE, WIRELESS SOUND OUTPUT DEVICE, AND SYSTEM HAVING SAME

      
Application Number KR2021009385
Publication Number 2023/003050
Status In Force
Filing Date 2021-07-21
Publication Date 2023-01-26
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor Lee, Jinseong

Abstract

The present invention relates to a wireless audio transmission device, a wireless sound output device, and a system having same. A wireless audio transmission device, according to one embodiment of the present invention, comprises: a communication unit for wirelessly transmitting an audio signal to at least one wireless sound output device; and a processor for controlling the communication unit, wherein the communication unit transmits a beacon frame including a plurality of pieces of available network address information after power-on, receives network information selected from a paired wireless sound output device after pairing, and transmits wireless audio data by using the selected network information. Due to this feature, it is possible to shorten a wireless network setting period after power-on in a wireless sound output system.

IPC Classes  ?

  • H04W 8/26 - Network addressing or numbering for mobility support
  • H04W 48/18 - Selecting a network or a communication service
  • H04L 61/00 - Network arrangements, protocols or services for addressing or naming

41.

DISPLAY DEVICE USING SEMICONDUCTOR LIGHT-EMITTING ELEMENT, AND MANUFACTURING METHOD THEREFOR

      
Application Number KR2021009456
Publication Number 2023/003059
Status In Force
Filing Date 2021-07-22
Publication Date 2023-01-26
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Shin, Junoh
  • Cho, Byoungkwon
  • Choi, Wonseok
  • Kwon, Jeonghyo

Abstract

The present invention is applicable to a technical field related to display devices, and relates to a display device using, for example, a micro light emitting diode (LED), and a manufacturing method therefor. The present invention may comprise: a substrate; a partition defining a unit pixel region; a first electrode located in the unit pixel region; a semiconductor light-emitting element electrically connecting a first-type electrode to the first electrode and provided in the unit pixel region; an inclined coating layer formed on the semiconductor light-emitting element and the partition, and having a high incline on the semiconductor light-emitting element; and a second electrode electrically connected, on the inclined coating layer, to a second-type electrode of the semiconductor light-emitting element.

IPC Classes  ?

  • 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 33/48 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof characterised by the semiconductor body packages
  • H01L 33/00 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof
  • H01L 33/62 - Arrangements for conducting electric current to or from the semiconductor body, e.g. leadframe, wire-bond or solder balls
  • H01L 33/44 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof characterised by the coatings, e.g. passivation layer or anti-reflective coating
  • 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

42.

BATTERY HEAT EXCHANGER

      
Application Number KR2021013963
Publication Number 2023/003079
Status In Force
Filing Date 2021-10-12
Publication Date 2023-01-26
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Lee, Jongoh
  • Moon, Kangseok
  • Kim, Joongnyon
  • Yu, Jiwon
  • Kwon, Seonghun

Abstract

A battery heat exchanger comprises: an upper plate which dissipates heat from a battery; a lower plate having a bonded body portion bonded to the bottom surface of the upper plate and a flow path body portion forming a flow path through which a cooling fluid is guided; an inlet body which guides the cooling fluid to the flow path; an outlet body through which the cooling fluid after passing through the flow path is discharged; and a plurality of columns which protrude from at least one of the upper plate and the lower plate to be located in the flow path and each have the outer circumference spaced apart from the side wall of the flow path body portion, wherein the plurality of columns are formed along the flow path, at least one of the plurality of columns is an elliptical column having an elliptical cross-section, and the elliptical column is lengthily formed in the lengthwise direction of the flow path.

IPC Classes  ?

  • H01M 10/6556 - Solid parts with flow channel passages or pipes for heat exchange
  • H01M 10/651 - Means for temperature control structurally associated with the cells characterised by parameters specified by a numeric value or mathematical formula, e.g. ratios, sizes or concentrations
  • H01M 10/613 - Cooling or keeping cold
  • H01M 10/647 - Prismatic or flat cells, e.g. pouch cells

43.

DISPLAY DEVICE

      
Application Number KR2022001623
Publication Number 2023/003114
Status In Force
Filing Date 2022-01-28
Publication Date 2023-01-26
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Lee, Jaehun
  • Lee, Kangyeung

Abstract

A display device is disclosed. The display device of the present disclosure may comprise: a base; a head which is spaced apart from the base and is provided with a display panel; a pole which extends from the base in the direction in which the head is spaced apart from the base; an articulated connector which is coupled to the head; an elevating module which is coupled to the pole so as to be movable in the length direction of the pole; and an arm which extends in the direction intersecting with the head and the pole, has one side thereof connected to the articulated connector, and has the other side thereof connected to the elevating module.

IPC Classes  ?

  • F16M 11/22 - Undercarriages with or without wheels with approximately constant height, e.g. with constant length of column or of legs
  • F16M 11/04 - Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
  • F16M 11/06 - Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
  • F16M 11/42 - Stands or trestles as supports for apparatus or articles placed thereon with arrangement for propelling the support
  • H04N 5/64 - Constructional details of receivers, e.g. cabinets or dust covers
  • H04N 21/436 - Interfacing a local distribution network, e.g. communicating with another STB or inside the home
  • H04N 21/4363 - Adapting the video stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network
  • G06F 1/16 - Constructional details or arrangements

44.

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

      
Application Number KR2022006534
Publication Number 2023/003144
Status In Force
Filing Date 2022-05-09
Publication Date 2023-01-26
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor Oh, Hyunmook

Abstract

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

IPC Classes  ?

  • H04N 19/96 - Tree coding, e.g. quad-tree coding
  • H04N 19/597 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
  • H04N 19/105 - Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
  • H04N 19/159 - Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
  • H04N 19/51 - Motion estimation or motion compensation
  • H04N 19/70 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
  • G06T 9/40 - Tree coding, e.g. quadtree, octree

45.

METHOD AND APPARATUS OF PERFORMING DATA RECEPTION PROCEDURE IN RRC INACTIVE STATE BY USER EQUIPMENT OF WIRELESS COMMUNICATION SYSTEM

      
Application Number KR2022009375
Publication Number 2023/003205
Status In Force
Filing Date 2022-06-30
Publication Date 2023-01-26
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor Lee, Hanul

Abstract

The present disclosure relates to a method of performing a data reception in a radio resource control (RRC) INACTIVE state by a user equipment (UE) of a wireless communication system. Especially, the method includes the steps of configuring a plurality of radio bearers for data reception in the RRC INACTIVE state; receiving a paging message indicating at least one of the radio bearers to be resumed; resuming the at least one radio bearer indicated in the paging message; transmitting a confirmation message to inform resuming the at least one radio bearer in the RRC INACTIVE state; and performing the data reception on the at least one radio bearer in the RRC INACTIVE state.

IPC Classes  ?

  • H04W 68/00 - User notification, e.g. alerting or paging, for incoming communication, change of service or the like
  • H04W 76/40 - Connection management for selective distribution or broadcast
  • H04W 76/27 - Transitions between radio resource control [RRC] states
  • H04W 28/02 - Traffic management, e.g. flow control or congestion control
  • H04W 4/06 - Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services

46.

METHOD AND APPARATUS FOR TRANSMITTING UPLINK CONTROL INFORMATION MULTIPLEXED DATA BY UE IN WIRELESS COMMUNICATION SYSTEM

      
Application Number KR2022009376
Publication Number 2023/003206
Status In Force
Filing Date 2022-06-30
Publication Date 2023-01-26
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Lee, Sunyoung
  • Kim, Seongjoon

Abstract

The present invention relates to a method for transmitting a medium access control (MAC) protocol data unit (PDU) by a user equipment (UE) in a wireless communication system. Especially, the method includes the steps of generating the MAC PDU; and based on a listen before talk (LBT) succeeding, transmitting the MAC PDU on an uplink resource using a Hybrid automatic repeat request (HARQ) process; wherein, based on the MAC PDU including user data, a configured grant timer (CGT) and a configured grant retransmission timer (CGRT) for the HARQ process are started, and a status of the HARQ process is set to not pending, wherein, based on the MAC PDU not including the user data and being multiplexed with uplink control information (UCI), the CGT and the CGRT for the HARQ process are not started, and the status of the HARQ process is set to not pending.

IPC Classes  ?

  • H04L 1/18 - Automatic repetition systems, e.g. Van Duuren systems
  • H04L 5/00 - Arrangements affording multiple use of the transmission path
  • H04L 69/322 - Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
  • H04W 28/02 - Traffic management, e.g. flow control or congestion control
  • H04W 72/14 - Wireless traffic scheduling using a grant channel
  • H04W 80/02 - Data link layer protocols
  • H04W 72/12 - Wireless traffic scheduling

47.

ROBOTIC CLEANER AND METHOD FOR CONTROLLING ROBOTIC CLEANER

      
Application Number KR2022010141
Publication Number 2023/003249
Status In Force
Filing Date 2022-07-12
Publication Date 2023-01-26
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Yoon, Sangyol
  • Sim, Miyoung
  • Jeon, Jongbeom

Abstract

In order to achieve the purpose, a robotic cleaner according to an aspect of the present invention comprises: a traveling unit for moving a body in a traveling area; a distance measuring sensor for acquiring distance sensing information about a distance to an object outside the body; and a control unit which generates a grid map about the traveling area from the distance sensing information, performs, when dividing the traveling area into a plurality of sub-areas, ray casting on a plurality of traveling nodes on a path of the grid map with respect to each sub-area to search for an open space, and sets an open node for the open space to calculate a topology graph between the traveling nodes and the open node. Therefore, efficiency can be improved by minimizing unnecessary traveling when traveling for searching for a space in which additional traveling is required. Furthermore, avoidance traveling can be reduced by setting the cleaner to travel along the center of a passage during additional search traveling.

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
  • G05D 1/02 - Control of position or course in two dimensions
  • G06T 11/20 - Drawing from basic elements, e.g. lines or circles

48.

CLEANER STATION

      
Application Number KR2022010260
Publication Number 2023/003267
Status In Force
Filing Date 2022-07-14
Publication Date 2023-01-26
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Hyun, Kietak
  • Song, Hyunsup
  • Woo, Jongjin

Abstract

The present invention relates to a cleaner station coupled to a cleaner in order to collect dust inside a cleaner dust container. One embodiment of the present invention relates to a cleaner station, which includes, as a foreign material storage member, a member of a bin type rather than a bag type, is economical and can increase user convenience since the foreign material storage member does not require periodic replacement, and has a simple structure since a dust separator such as a cyclone is not included, and thus user convenience is provided such that a user can easily carry out maintenance and repair such as washing of a dust collection container.

IPC Classes  ?

  • 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 9/22 - Mountings for motor fan assemblies
  • A47L 9/28 - Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means

49.

CLEANER STATION

      
Application Number KR2022010261
Publication Number 2023/003268
Status In Force
Filing Date 2022-07-14
Publication Date 2023-01-26
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Hyun, Kietak
  • Song, Hyunsup
  • Chung, Jinho

Abstract

The present invention relates to a cleaner station combined with a cleaner for collecting dust inside a cleaner dust bin. A cleaner station, according to one embodiment of the present invention, comprises: a station body including a dust collecting motor which is coupled to a cleaner and which drives to provide suction power to the inside of a dust bin of the cleaner, and a suction passage which is provided to allow air discharged from the inside of the dust bin to flow; a dust collecting bin disposed on an upper portion of the station body and provided to collect dust flowing in the air; an impactor passage tube disposed on an outer upper portion of the dust collecting bin and providing a flow path through which air introduced through the suction passage flows; and a discharged air moving unit providing a space through which discharged air, from which dust has been separated and which has exited the impactor passage tube, is introduced and moved, wherein a direction in which dust moves in the impactor passage tube may be a different direction from a direction in which suction power acts on the discharged air that has exited the impactor passage tube.

IPC Classes  ?

  • A47L 9/10 - Filters; Dust separators; Dust removal; Automatic exchange of filters
  • A47L 9/12 - Dry filters
  • A47L 9/16 - Arrangement or disposition of cyclones or other devices with centrifugal action
  • A47L 9/28 - Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means

50.

METHOD AND DEVICE FOR UPLINK OR DOWNLINK TRANSMISSION/RECEPTION IN WIRELESS COMMUNICATION SYSTEM

      
Application Number KR2022010418
Publication Number 2023/003290
Status In Force
Filing Date 2022-07-18
Publication Date 2023-01-26
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Kim, Hyungtae
  • Kang, Jiwon
  • Go, Seongwon

Abstract

A method and a device for uplink or a downlink transmission/reception in a wireless communication system are disclosed. A method by which a terminal performs uplink transmission or downlink reception, according to one embodiment of the present disclosure, may comprise the steps of: receiving, from a base station, configuration information about individual QCL RS for each of a plurality of port groups of a specific RS; and performing the uplink transmission or the downlink reception on the basis of at least one from among a plurality of QCL RSs corresponding to the plurality of port groups of a specific RS.

IPC Classes  ?

  • H04B 7/06 - Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
  • H04B 7/08 - Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
  • H04B 17/373 - Predicting channel quality parameters
  • H04B 7/024 - Co-operative use of antennas at several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems
  • H04B 17/336 - Signal-to-interference ratio [SIR] or carrier-to-interference ratio [CIR]
  • H04L 5/00 - Arrangements affording multiple use of the transmission path

51.

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

      
Application Number KR2022010432
Publication Number 2023/003295
Status In Force
Filing Date 2022-07-18
Publication Date 2023-01-26
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Kim, Hyungtae
  • Kang, Jiwon
  • Go, Seongwon

Abstract

A method and a device for transmitting/receiving channel state information (CSI) in a wireless communication system are disclosed. A method by which a terminal transmits CSI in a wireless communication system, according to an embodiment of the present disclosure, may comprise the steps of: receiving configuration information related to CSI reporting; receiving a CSI-reference signal (RS) from at least one CSI-RS resource corresponding to the configuration information; and transmitting the CSI on the basis of at least one CSI-RS and the configuration information.

IPC Classes  ?

  • H04B 7/06 - Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
  • H04B 7/024 - Co-operative use of antennas at several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems
  • H04B 17/309 - Measuring or estimating channel quality parameters
  • H04L 5/00 - Arrangements affording multiple use of the transmission path
  • H04W 8/24 - Transfer of terminal data

52.

RADIO LINK STATE DETERMINATION IN WIRELESS COMMUNICATION SYSTEM

      
Application Number KR2022010588
Publication Number 2023/003338
Status In Force
Filing Date 2022-07-20
Publication Date 2023-01-26
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Jung, Sunghoon
  • Kang, Jiwon
  • Kim, Hongsuk

Abstract

The present disclosure related to a radio link state determination in wireless communications. According to an embodiment of the present disclosure, a user equipment (UE) may determine a radio link state of a cell based on consolidated radio link states of multiple transmit/receive points (TRPs).

IPC Classes  ?

53.

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

      
Application Number KR2022010606
Publication Number 2023/003349
Status In Force
Filing Date 2022-07-20
Publication Date 2023-01-26
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Han, Jaeshin
  • Suh, Jongyeul

Abstract

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

IPC Classes  ?

  • G06T 19/20 - Editing of 3D images, e.g. changing shapes or colours, aligning objects or positioning parts
  • G06T 5/50 - Image enhancement or restoration by the use of more than one image, e.g. averaging, subtraction
  • G06T 7/246 - Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
  • G06T 19/00 - Manipulating 3D models or images for computer graphics
  • H04N 7/15 - Conference systems
  • H04L 12/18 - Arrangements for providing special services to substations for broadcast or conference
  • G06F 3/01 - Input arrangements or combined input and output arrangements for interaction between user and computer

54.

MEDIA DATA PROCESSING METHOD AND MEDIA DATA PROCESSING DEVICE

      
Application Number KR2022010632
Publication Number 2023/003360
Status In Force
Filing Date 2022-07-20
Publication Date 2023-01-26
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Park, Jonghwan
  • Yoon, Joonhee

Abstract

A media data processing method according to embodiments may comprise the steps of: generating media data; generating a service list related to the media data; and transmitting the media data and the service list on the basis of a network. The media data processing method according to embodiments may comprise the steps of: receiving media data and a service list related to the media data on the basis of a network; and processing the media data on the basis of the service list.

IPC Classes  ?

  • H04N 21/2381 - Adapting the multiplex stream to a specific network, e.g. an IP [Internet Protocol] network
  • H04N 21/2362 - Generation or processing of SI [Service Information]
  • 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 21/2385 - Channel allocation; Bandwidth allocation
  • H04N 21/235 - Processing of additional data, e.g. scrambling of additional data or processing content descriptors
  • H04N 21/438 - Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving MPEG packets from an IP network
  • H04N 21/61 - Network physical structure; Signal processing
  • H04H 20/93 - Arrangements characterised by special technical features of the broadcast information, e.g. signal form or information format which locates resources of other pieces of information, e.g. URL [Uniform Resource Locator]
  • H04H 60/14 - Arrangements for conditional access to broadcast information or to broadcast-related services

55.

METHOD AND DEVICE FOR EXTENDING ACTIVE TIME IN NR V2X

      
Application Number KR2022010671
Publication Number 2023/003374
Status In Force
Filing Date 2022-07-21
Publication Date 2023-01-26
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Ko, Woosuk
  • Seo, Hanbyul
  • Lee, Seungmin

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: acquiring information related to a set of resource blocks (RBs) for a physical sidelink feedback channel (PSFCH); transmitting first sidelink control information (SCI) for scheduling of second SCI and a physical sidelink shared channel (PSSCH) to a second device through a physical sidelink control channel (PSCCH); transmitting data and the second SCI including a source identifier (ID) of the first device to the second device through the PSSCH; allocating at least one RB in the set of RBs to the PSSCH; on the basis of the source ID of the first device, determining an index of a first PSFCH resource for PSFCH reception in the at least one RB; and transmitting information for an active time to the second device on the basis of inability of detecting hybrid automatic repeat request (HARQ) feedback on the first PSFCH resource.

IPC Classes  ?

  • H04W 72/02 - Selection of wireless resources by user or terminal
  • H04W 72/12 - Wireless traffic scheduling
  • H04L 1/18 - Automatic repetition systems, e.g. Van Duuren systems
  • H04W 76/28 - Discontinuous transmission [DTX]; Discontinuous reception [DRX]
  • H04W 4/40 - Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
  • H04W 92/18 - Interfaces between hierarchically similar devices between terminal devices
  • H04W 4/06 - Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services

56.

METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING AVAILABLE FREQUENCY UNIT INFORMATION IN WIRELESS LAN SYSTEM

      
Application Number KR2022010690
Publication Number 2023/003386
Status In Force
Filing Date 2022-07-21
Publication Date 2023-01-26
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Chun, Jinyoung
  • Choi, Jinsoo
  • Lim, Dongguk
  • Park, Eunsung

Abstract

Disclosed are a method and device for transmitting and receiving available frequency unit information in a wireless LAN system. A method of transmitting a physical protocol data unit (PPDU) by a station (STA) in a wireless LAN system according to one embodiment of the present disclosure comprises the steps of: generating a frame including information about an available frequency unit; and transmitting a PPDU including the frame, wherein the information about the available frequency unit is included in an aggregated-control (A-control) field of the frame, the information about the available frequency unit is included in one control subfield, and the information about the available frequency unit may be related to one or more of a primary channel and a secondary channel.

IPC Classes  ?

  • H04W 72/04 - Wireless resource allocation
  • H04L 5/00 - Arrangements affording multiple use of the transmission path
  • H04W 84/12 - WLAN [Wireless Local Area Networks]

57.

METHOD AND DEVICE FOR PERFORMING SENSING PROCEDURE IN WIRELESS LAN SYSTEM

      
Application Number KR2022010695
Publication Number 2023/003388
Status In Force
Filing Date 2022-07-21
Publication Date 2023-01-26
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Lim, Dongguk
  • Choi, Jinsoo
  • Jang, Insun
  • Kim, Sang Gook

Abstract

A method and a device for performing a sensing procedure in a wireless LAN system are disclosed. A method for performing a sensing procedure by a first station (STA) in a wireless LAN system may comprise the steps of: transmitting a sensing polling frame for identifying whether to participate in sensing measurement to first at least one STA participating in the sensing procedure; receiving a response frame with respect to the sensing polling frame from second at least one STA among the first at least one STA; and transmitting an NDP announcement frame to the second at least one STA on the basis of the response frame.

IPC Classes  ?

  • H04W 74/08 - Non-scheduled access, e.g. random access, ALOHA or CSMA [Carrier Sense Multiple Access]
  • H04W 84/12 - WLAN [Wireless Local Area Networks]

58.

METHOD AND DEVICE FOR PROCESSING MULTICAST SIGNAL

      
Application Number KR2022010709
Publication Number 2023/003396
Status In Force
Filing Date 2022-07-21
Publication Date 2023-01-26
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Kwon, Woosuk
  • Yoon, Joonhee

Abstract

A method for transmitting a multicast signal, according to one embodiment of the present invention, may comprise the steps of: selectively performing header compression on an IP stream composed of IP packets including multicast service data for a multicast service; when the header compression is performed on the IP stream, generating first signaling information including information related to the header compression; generating second signaling information including information related to the multicast service; and transmitting the IP stream on which the header compression has been selectively performed, the first signaling information, and the second signaling information.

IPC Classes  ?

  • 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 21/6405 - Multicasting
  • H04N 21/2381 - Adapting the multiplex stream to a specific network, e.g. an IP [Internet Protocol] network
  • H04L 69/04 - Protocols for data compression, e.g. ROHC
  • H04L 65/75 - Media network packet handling
  • H04L 69/16 - Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]

59.

MANAGEMENT OF CELL MEASUREMENT

      
Application Number KR2022010710
Publication Number 2023/003397
Status In Force
Filing Date 2022-07-21
Publication Date 2023-01-26
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Hwang, Jinyup
  • Lee, Oanyong
  • Park, Jinwoong
  • Yang, Yoonoh
  • Lee, Sangwook

Abstract

A disclosure of this specification provides a method for radio communication, performed by user equipment (UE). The method is comprising: connecting to a non-terrestrial network (NTN) satellite serving a targeted service area via a service link, wherein the NTN satellite is connected to a gateway via a feeder link; receiving, from the NTN satellite, information on service time of a serving cell; starting to perform neighbor cell measurement at a time point before end of the service time of the serving cell by a certain time, regardless of whether a cell quality of the serving cell meets a cell selection criterion S, wherein the NTN satellite provides an earth fixed system, wherein the information on the service time includes information on when the serving cell is going to stop serving the targeted service area, wherein the information on the service time is provided based on a Coordinated Universal Time.

IPC Classes  ?

  • H04W 36/00 - Handoff or reselecting arrangements
  • H04W 36/30 - Reselection being triggered by specific parameters by measured or perceived connection quality data
  • H04W 36/32 - Reselection being triggered by specific parameters by location or mobility data, e.g. speed data
  • H04W 36/08 - Reselecting an access point
  • H04W 84/06 - Airborne or Satellite Networks

60.

COMMUNICATION PAGING BASED ON MULTIPLE PATHS

      
Application Number KR2022095111
Publication Number 2023/003452
Status In Force
Filing Date 2022-07-12
Publication Date 2023-01-26
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Kim, Laeyoung
  • Youn, Myungjune

Abstract

One disclosure of the present specification provides a method by which an AMF performs communication, and the method comprises the steps of: receiving a first registration request message; transmitting a first registration accept message; receiving a second registration request message; transmitting a second registration accept message; and transmitting a paging message, wherein the second registration request message includes information notifying that a second path through which the second registration request message has been transmitted is added as a path for a UE, the paging message is transmitted to the UE through a paging path, and the paging path is determined to be either the second path or the first path through which the first registration request message has been transmitted.

IPC Classes  ?

  • H04W 68/02 - Arrangements for increasing efficiency of notification or paging channel
  • H04W 76/11 - Allocation or use of connection identifiers
  • H04W 76/15 - Setup of multiple wireless link connections
  • H04W 92/18 - Interfaces between hierarchically similar devices between terminal devices
  • H04W 92/10 - Interfaces between hierarchically different network devices between terminal device and access point, i.e. wireless air interface

61.

METHOD FOR PERFORMING QUANTUM SECURE DIRECT COMMUNICATION IN QUANTUM COMMUNICATION SYSTEM, AND APPARATUS THEREFOR

      
Application Number KR2021009420
Publication Number 2023/003054
Status In Force
Filing Date 2021-07-21
Publication Date 2023-01-26
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Ahn, Byungkyu
  • Lee, Sangrim
  • Lee, Hojae
  • Kim, Jayeong

Abstract

The present specification provides a quantum secure direct communication (QSDC) method by which a transmitting end transmits a message on the basis of differential time coding, in a quantum communication system. More specifically, the method comprises the steps of: receiving, from a receiving end on a quantum channel, (i) at least one initial time state configured by including a time interval equal to a dead time of a single photon detector of the receiving end and (ii) at least one initial phase state; receiving, from the receiving end on a classical channel, time state location information for selecting a specific initial time state for encoding of information transmitted to the receiving end; selecting the specific initial time state for the encoding, on the basis of the time state location information; generating an encoding time state by encoding the information on the basis of the selected specific initial time state, the encoding time state being generated by applying a time shift on the basis of a value of the information being encoded; and transmitting a message including the encoding time state to the receiving end through the quantum channel, wherein the message is restored on the basis of a time difference between information on the at least one initial time state stored in the receiving end and information on the encoding time state.

IPC Classes  ?

  • H04L 9/08 - Key distribution
  • H04B 10/70 - Photonic quantum communication
  • H04B 10/85 - Protection from unauthorised access, e.g. eavesdrop protection
  • H04L 1/20 - Arrangements for detecting or preventing errors in the information received using signal-quality detector

62.

IMAGE DISPLAY DEVICE

      
Application Number KR2021009436
Publication Number 2023/003055
Status In Force
Filing Date 2021-07-21
Publication Date 2023-01-26
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Kim, Dohoon
  • Jang, Jinhaeng
  • Yoon, Kanghyun

Abstract

The present invention relates to an image display device. An image display device according to an embodiment of the present invention comprises a display and a power supply unit for supplying a drive voltage to the display, wherein the power supply unit comprises: an ac/dc converter which includes at least one switching element, and converts an input alternating current voltage into a direct current voltage to output same to a dc terminal; a dc terminal capacitor disposed at the dc terminal; an input voltage detection unit which detects an input alternating current voltage; a dc terminal voltage detection unit which detects the voltage of the dc terminal; and a control unit which controls the ac/dc converter, and the control unit controls the switching element in the ac/dc converter to be turned off when the detected input alternating current voltage exceeds a first reference value and the detected voltage of the dc terminal is equal to or smaller than a second reference value lower than the first reference value. Therefore, burning of the dc terminal capacitor can be prevented.

IPC Classes  ?

  • H02H 7/125 - Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from norm for rectifiers for static converters or rectifiers for rectifiers
  • H02H 3/26 - Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition, with or without subsequent reconnection responsive to phase angle between voltages or between currents
  • G09G 3/32 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
  • G09G 3/36 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix by control of light from an independent source using liquid crystals
  • H02M 7/217 - Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only

63.

DISPLAY DEVICE

      
Application Number KR2021009581
Publication Number 2023/003061
Status In Force
Filing Date 2021-07-23
Publication Date 2023-01-26
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor Choi, Woojin

Abstract

The present disclosure discloses a display device comprising: a communication unit; a display unit; a microphone; and a control unit which acquires screen image data by capturing a content provider screen including at least one piece of content outputted through the display unit upon receiving a wake-up word, inputs the screen image data to a screen recognition model corresponding to the content provider to detect at least one content region, outputs a labeling icon corresponding to each content region by using coordinate information of the content region corresponding to each of the at least one content regions detected by the screen recognition model, and when a user utterance corresponding to any one of the labeling icons is received, executes the content corresponding to the labeling icon.

IPC Classes  ?

  • H04N 21/422 - Input-only peripherals, e.g. global positioning system [GPS]
  • H04N 21/472 - End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification or for manipulating displayed content
  • H04N 21/4728 - End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification or for manipulating displayed content for selecting a ROI [Region Of Interest], e.g. for requesting a higher resolution version of a selected region
  • H04N 21/431 - Generation of visual interfaces; Content or additional data rendering
  • G06F 3/16 - Sound input; Sound output

64.

METHOD AND DEVICE FOR OPERATING TERMINAL IN WIRELESS COMMUNICATION SYSTEM

      
Application Number KR2022001228
Publication Number 2023/003113
Status In Force
Filing Date 2022-01-24
Publication Date 2023-01-26
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Kim, Dongjoo
  • Kim, Hyun Sook

Abstract

The present disclosure provides a method for operating a terminal in a wireless communication system, wherein the method may comprise the steps of: generating an SUCI by encrypting a unique identifier with a public key of a DCS, by a terminal; sending a registration request comprising the generated SUCI and a first SNPN ID to an onboarding network; performing two-way authentication with the onboarding network; when the two-way authentication is completed, receiving a provisioning server address (PS_address) and a provisioning server token (PS_token) from the onboarding network; transmitting a credential request comprising a unique identifier and a PS_token to a provisioning server on the basis of the received PS_address; and receiving a credential of a first SNPN from the provisioning server.

IPC Classes  ?

  • H04W 12/069 - Authentication using certificates or pre-shared keys
  • H04W 12/72 - Subscriber identity
  • H04W 12/30 - Security of mobile devices; Security of mobile applications
  • H04L 9/40 - Network security protocols
  • H04W 84/10 - Small scale networks; Flat hierarchical networks

65.

SMART REFRIGERATOR

      
Application Number KR2022007943
Publication Number 2023/003164
Status In Force
Filing Date 2022-06-03
Publication Date 2023-01-26
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Kim, Chang-Won
  • Lee, Woo-Geun
  • Lee, Jung-Jae
  • Kim, Ji-Hoon
  • Lee, Dong-Geun

Abstract

The present invention relates to a smart refrigerator having a function of providing information, which a user needs, through an app by using control data inside the refrigerator. The smart refrigerator according to the present invention has: a night function of allowing a user to set a mode required at night; an app display function of showing state information of the refrigerator on a display window of the refrigerator or on a mobile app (application) of a user through wired/wireless communication; an inducing function of, through real-time monitoring of a state of the refrigerator, inducing a user to take a specific action when the state of the refrigerator is out of a normal state; and the like. According to the present invention as described above, a user can identify a state of a refrigerator from a distance, and can take action when abnormalities occur in the state of the refrigerator, storage of food, or the like.

IPC Classes  ?

  • F25D 29/00 - Arrangement or mounting of control or safety devices
  • F25D 27/00 - Lighting arrangements
  • H04L 12/28 - Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
  • H04L 67/52 - Network services specially adapted for the location of the user terminal
  • G06Q 50/10 - Services

66.

LAUNDRY TREATMENT APPARATUS AND CONTROL METHOD FOR LAUNDRY TREATMENT APPARATUS

      
Application Number KR2022008748
Publication Number 2023/003185
Status In Force
Filing Date 2022-06-21
Publication Date 2023-01-26
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Lee, Byungjin
  • Lee, Manseok
  • Ahn, Ingeun

Abstract

In regard to a laundry treatment apparatus comprising: a laundry accommodating unit which provides a space for accommodating laundry; a steam generator which generates steam; a steam flow path which supplies steam discharged from the steam generator, to the laundry accommodating unit; a water supply pump; a water supply tank which stores water and is detachably coupled to the water supply pump; a connection pipe which connects the steam generator to the water supply pump; a water level sensor which senses a water level inside the steam generator; a water supply pipe which connects the steam generator to a water supply source; and a water supply valve for opening and closing the water supply pipe, the present application relates to a control method for the laundry treatment apparatus, the control method comprising: a pump control step of operating the water supply pump for a preset first reference time period; a first water level sensing step in which the water level sensor detects the water level inside the steam generator during the pump control step; and a water supply mode setting step of setting the water supply through the water supply tank to a default water supply mode when the water level inside the steam generator is changed during the pump control step.

IPC Classes  ?

  • D06F 39/00 - LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES - Details of washing machines not specific to a single type of machines covered by groups
  • D06F 39/08 - Liquid supply or discharge arrangements
  • D06F 34/14 - Arrangements for detecting or measuring specific parameters
  • D06F 58/36 - Control of operational steps, e.g. for optimisation or improvement of operational steps depending on the condition of the laundry

67.

TURBO COMPRESSOR

      
Application Number KR2022009670
Publication Number 2023/003220
Status In Force
Filing Date 2022-07-05
Publication Date 2023-01-26
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Bae, Hyojo
  • Oh, Junchul
  • Lee, Byeongchul

Abstract

A turbo compressor according to the present invention may comprise a suction-side sealing part which is provided on at least one of the inner circumferential surface of an impeller accommodation part and the outer circumferential surface of an impeller, opposite to the inner circumferential surface of the impeller accommodation part, and is formed by a labyrinth seal. Accordingly, a refrigerant compressed while passing through the impeller can be restrained from flowing backward and leaking from the discharge side to the suction side of the impeller, so that the efficiency of the compressor can be enhanced.

IPC Classes  ?

  • F04D 17/12 - Multi-stage pumps
  • F04D 29/42 - Casings; Connections for working fluid for radial or helico-centrifugal pumps
  • F04D 29/16 - Sealings between pressure and suction sides
  • F04D 25/06 - Units comprising pumps and their driving means the pump being electrically driven
  • F04D 29/053 - Shafts
  • F04D 29/056 - Bearings
  • F04D 29/28 - Rotors specially adapted for elastic fluids for centrifugal or helico-centrifugal pumps
  • F04D 29/44 - Fluid-guiding means, e.g. diffusers

68.

HETEROGENEOUS ROBOT SYSTEM COMPRISING EDGE SERVER AND CLOUD SERVER, AND METHOD FOR CONTROLLING SAME

      
Application Number KR2022009756
Publication Number 2023/003226
Status In Force
Filing Date 2022-07-06
Publication Date 2023-01-26
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Gu, Sewan
  • Kim, Youngjae
  • Baek, Seungmin
  • Yang, Hyunseok
  • Kang, Sungkyu

Abstract

The present embodiment relates to a cloud-based robot control method for controlling a plurality of robots which are positioned in a plurality of spaces divided arbitrarily, the method comprising the steps of: generating a control base model which can be applied to the plurality of robots in a cloud server; distributing the control base model to edge servers allocated to respective spaces; upgrading the control base model in accordance with the plurality of robots of a space, in the edge server; directly transmitting the upgraded control model from the edge server to another edge server; and controlling the plurality of robots by means of the upgraded control model in the edge server. Therefore, by sharing a deep-learning model among edge servers, supporting heterogeneous robots and heterogeneous services is possible. Further, a base deep-learning model from the cloud server is tuned into a customized deep-learning model to be suitable for respective robots in the edge server, and the deep-learning model is upgraded to an adaptive deep-learning model to be suitable for a service provided by respective robots, and thus an optimized service can be provided.

IPC Classes  ?

69.

METHOD AND APPARATUS FOR TRANSMITTING DATA UNIT BASED ON CONFIGURED GRANT BY UE IN WIRELESS COMMUNICATION SYSTEM

      
Application Number KR2022010077
Publication Number 2023/003245
Status In Force
Filing Date 2022-07-12
Publication Date 2023-01-26
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Jo, Geumsan
  • Lee, Hanul
  • Nam, Jonggil

Abstract

The present invention relates to a method for transmitting multiple data units by a user equipment (UE) in a wireless communication system. Especially, the method includes the steps of receiving information related to at least one configured grant, wherein each of the at least one configured grant comprises a plurality of configured grant occasions; selecting at least one configured grant occasion within a predetermined duration when the multiple data units to be transmitted becomes available, among the plurality of configured grant occasions belonging to the least one configured grant; and transmitting the multiple data units on the at least one configured grant occasion, wherein, based on a data unit among the multiple data units being transmitted firstly within the predetermined duration, information related to the at least one configured grant occasion to be used within the predetermined duration is transmitted.

IPC Classes  ?

  • H04W 72/14 - Wireless traffic scheduling using a grant channel
  • H04W 72/02 - Selection of wireless resources by user or terminal
  • H04W 72/12 - Wireless traffic scheduling
  • H04W 80/02 - Data link layer protocols

70.

METHOD AND DEVICE FOR MEASURING NON-SERVING ENTITIES IN WIRELESS COMMUNICATION SYSTEM

      
Application Number KR2022010325
Publication Number 2023/003281
Status In Force
Filing Date 2022-07-15
Publication Date 2023-01-26
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Kang, Jiwon
  • Kim, Hongsuk
  • Jung, Sunghoon
  • Kim, Hyungtae

Abstract

Disclosed are a method and device for measuring non-serving entities in a wireless communication system. A method for a terminal to perform measurements in a wireless communication system according to an embodiment disclosed herein, comprises the steps of: receiving, from a network, configuration information about one or more resources to be measured associated with one or more non-serving entities, respectively; monitoring occurrences of events on the basis of the measurement results for the one or more resources to be measured; and transmitting instruction information based on the events to the network, wherein the threshold for the measurement results serving as the basis for the occurrence of events for the non-serving entities is equal to or lower than the threshold for measurement results serving as the basis for the occurrence of events for serving entities.

IPC Classes  ?

  • H04L 5/00 - Arrangements affording multiple use of the transmission path
  • H04B 17/309 - Measuring or estimating channel quality parameters
  • H04B 17/373 - Predicting channel quality parameters
  • H04B 7/0408 - Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more beams, i.e. beam diversity

71.

MOBILITY ENHANCEMENT IN WIRELESS COMMUNICATION SYSTEM

      
Application Number KR2022010587
Publication Number 2023/003337
Status In Force
Filing Date 2022-07-20
Publication Date 2023-01-26
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Jung, Sunghoon
  • Kang, Jiwon
  • Kim, Hongsuk

Abstract

The present disclosure related to a mobility enhancement based mobility in wireless communications. According to an embodiment of the present disclosure, a user equipment (UE) may perform a mobility based on consolidated radio link states of one or more transmit/receive points (TRPs).

IPC Classes  ?

  • H04W 36/00 - Handoff or reselecting arrangements
  • H04W 36/30 - Reselection being triggered by specific parameters by measured or perceived connection quality data
  • H04W 36/08 - Reselecting an access point
  • H04W 36/06 - Reselecting a communication resource in the serving access point

72.

METHOD AND APPARATUS FOR PERFORMING BEAM RECOVERY IN WIRELESS COMMUNICATION SYSTEM

      
Application Number KR2022010612
Publication Number 2023/003352
Status In Force
Filing Date 2022-07-20
Publication Date 2023-01-26
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Kang, Jiwon
  • Jung, Sunghoon
  • Kim, Hongsuk

Abstract

Disclosed are a method and apparatus for performing beam recovery in a wireless communication system. A method for performing beam failure recovery (BFR) in a wireless communication system, according to an embodiment of the present disclosure, may comprise the steps of: identifying a first control resource set (CORESET) pool and a second CORESET pool, on the basis of configuration information; on the basis that beam failure regarding a spatial parameter associated with the first CORESET pool is detected, transmitting a physical random access channel (PRACH) for the BFR, on the basis of a spatial parameter associated with the second CORESET pool; receiving a response regarding the PRACH, on the basis of the spatial parameter associated with the second CORESET; transmitting MAC-CE for the BFR, on the basis of the spatial parameter associated with the second CORESET pool; and receiving a response regarding the MAC-CE, on the basis of the spatial parameter associated with the second CORESET pool.

IPC Classes  ?

  • H04B 7/0408 - Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more beams, i.e. beam diversity
  • 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 17/318 - Received signal strength
  • H04W 74/08 - Non-scheduled access, e.g. random access, ALOHA or CSMA [Carrier Sense Multiple Access]
  • H04L 5/00 - Arrangements affording multiple use of the transmission path

73.

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

      
Application Number KR2022010615
Publication Number 2023/003354
Status In Force
Filing Date 2022-07-20
Publication Date 2023-01-26
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Han, Jaeshin
  • Suh, Jongyeul

Abstract

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

IPC Classes  ?

  • G06T 7/11 - Region-based segmentation
  • G06T 7/593 - Depth or shape recovery from multiple images from stereo images
  • H04N 7/15 - Conference systems
  • G06V 10/22 - Image preprocessing by selection of a specific region containing or referencing a pattern; Locating or processing of specific regions to guide the detection or recognition
  • G06F 17/15 - Correlation function computation

74.

MULTI-COIL WIRELESS CHARGING SYSTEM INCLUDING PERMANENT MAGNETS

      
Application Number KR2022010651
Publication Number 2023/003366
Status In Force
Filing Date 2022-07-20
Publication Date 2023-01-26
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Kim, Kyunghwan
  • Lee, Seonghun

Abstract

The present disclosure may provide a wireless power transmitter comprising: a plurality of primary coils for transmitting wireless power through magnetic coupling with a secondary coil of a wireless power receiver; and a plurality of permanent magnets arranged so as not to overlap the plurality of primary coils. The plurality of primary coils include: a first bottom coil and a second bottom coil which are arranged side by side in the width direction on a first plane and do not overlap each other; and a top coil which is disposed on a second plane positioned above the first plane. One side of the top coil is positioned above the first bottom coil, and the other side of the top coil is positioned above the second bottom coil. The plurality of permanent magnets are arranged between the first bottom coil and the second bottom coil at certain intervals along concentric circles around an axis perpendicular to the first plane.

IPC Classes  ?

  • H02J 50/70 - Circuit arrangements or systems for wireless supply or distribution of electric power involving the reduction of electric, magnetic or electromagnetic leakage fields
  • H02J 50/10 - Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
  • H02J 50/00 - Circuit arrangements or systems for wireless supply or distribution of electric power
  • H01F 27/36 - Electric or magnetic shields or screens
  • H01F 27/28 - Coils; Windings; Conductive connections
  • H01F 38/14 - Inductive couplings
  • H01F 27/34 - Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields

75.

METHOD AND DEVICE FOR PERFORMING COMMUNICATION ON BASIS OF INTERFERENCE INFORMATION IN NR V2X

      
Application Number KR2022010669
Publication Number 2023/003373
Status In Force
Filing Date 2022-07-21
Publication Date 2023-01-26
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Park, Giwon
  • Seo, Hanbyul
  • Back, Seoyoung
  • Lee, Seungmin
  • Hong, Jongwoo

Abstract

Provided are a method by which a first device performs wireless communication, and a device for supporting same. The method comprises the steps of: acquiring information related to a sidelink (SL) resource pool; triggering a resource selection procedure; and determining a plurality of SL candidate resources in the SL resource pool within a selection window on the basis of the resource selection procedure being triggered, wherein information related to collision resources is transmitted from a medium access control (MAC) layer of a first device to a physical layer of the first device, and the collision resources can be excluded from the plurality of SL candidate resources.

IPC Classes  ?

  • H04W 72/12 - Wireless traffic scheduling
  • H04W 72/02 - Selection of wireless resources by user or terminal
  • H04W 72/04 - Wireless resource allocation
  • H04W 72/08 - Wireless resource allocation based on quality criteria
  • H04W 76/14 - Direct-mode setup
  • H04W 4/40 - Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
  • H04W 92/18 - Interfaces between hierarchically similar devices between terminal devices

76.

OPERATION METHOD RELATED TO MEASUREMENT REPORT AND LINK SWITCHING OF SIDELINK REMOTE UE IN WIRELESS COMMUNICATION SYSTEM

      
Application Number KR2022010731
Publication Number 2023/003405
Status In Force
Filing Date 2022-07-21
Publication Date 2023-01-26
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Back, Seoyoung
  • Park, Giwon
  • Lee, Seungmin
  • Hong, Jongwoo

Abstract

An embodiment relates to a method for operation of remote UE in a wireless communication system, the method comprising: remote UE establishing a sidelink connection with relay UE; the remote UE transmitting a sidelink signal to the relay UE; the remote UE carrying out measurement; and the remote UE transmitting a measurement report to the relay UE, wherein the measurement report includes a measurement result for a Uu link and is transmitted to a base station, and the measurement report for the Uu link is carried out on the basis of a measurement result for an SL link being less than a certain threshold value.

IPC Classes  ?

  • H04W 24/10 - Scheduling measurement reports
  • H04W 40/22 - Communication route or path selection, e.g. power-based or shortest path routing using selective relaying for reaching a BTS [Base Transceiver Station] or an access point
  • H04W 40/12 - Communication route or path selection, e.g. power-based or shortest path routing based on transmission quality or channel quality
  • H04W 92/18 - Interfaces between hierarchically similar devices between terminal devices
  • H04B 17/318 - Received signal strength

77.

METHOD AND APPARATUS FOR OPERATING TERMINAL AND NETWORK IN WIRELESS COMMUNICATION SYSTEM

      
Application Number KR2022010775
Publication Number 2023/003421
Status In Force
Filing Date 2022-07-22
Publication Date 2023-01-26
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Youn, Myungjune
  • Kim, Laeyoung

Abstract

According to the present invention, a method for providing paging to a terminal supporting multi-SIM in a wireless communication system may comprise: a step in which a network provides a service to the terminal on the basis of a first SIM; a step in which the network detects the occurrence of a voice service on the basis of a second SIM of the terminal; a step in which paging is transmitted along with a paging cause to the terminal; and a step in which the terminal is transitioned from the first SIM to the second SIM and then a voice service based on the second SIM is provided.

IPC Classes  ?

  • H04W 68/02 - Arrangements for increasing efficiency of notification or paging channel
  • H04W 88/06 - Terminal devices adapted for operation in multiple networks, e.g. multi-mode terminals
  • H04W 76/20 - Manipulation of established connections
  • H04W 76/18 - Management of setup rejection or failure
  • H04W 80/10 - Upper layer protocols adapted for session management, e.g. SIP [Session Initiation Protocol]
  • H04L 65/1104 - Session initiation protocol [SIP]
  • H04L 65/1016 - IP multimedia subsystem [IMS]

78.

DISPLAY DEVICE COMPRISING SEMICONDUCTOR LIGHT-EMITTING ELEMENT

      
Application Number KR2022010779
Publication Number 2023/003422
Status In Force
Filing Date 2022-07-22
Publication Date 2023-01-26
Owner
  • LG ELECTRONICS INC. (Republic of Korea)
  • LG DISPLAY CO., LTD. (Republic of Korea)
Inventor
  • Kim, Youngdo
  • Eom, Hyeseon
  • Nam, Juhyun
  • Jang, Hun

Abstract

A display device according to an embodiment may comprise: a substrate; first and second assembly lines which are alternately disposed on the substrate and are spaced apart from each other; a planarization layer which is disposed on the first and second assembly lines and has an opening and a contact portion; a light-emitting element which is disposed inside the opening and has a first electrode overlapping the first and second assembly lines; and a pixel electrode which is disposed on the planarization layer and comes into contact with a second electrode of the light-emitting element through the contact portion, wherein a plurality of contact portions overlap a part of at least one edge of the area where the light-emitting element is disposed.

IPC Classes  ?

  • 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 33/48 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof characterised by the semiconductor body packages
  • H01L 33/00 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof
  • 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

79.

METHOD FOR TRANSMITTING AND RECEIVING PHYSICAL SHARED CHANNEL ON BASIS OF HARQ IN WIRELESS COMMUNICATION SYSTEM, AND APPARATUS THEREFOR

      
Application Number KR2021008905
Publication Number 2023/286882
Status In Force
Filing Date 2021-07-12
Publication Date 2023-01-19
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Kim, Bonghoe
  • Shin, Jongwoong

Abstract

A method by which a terminal receives a physical downlink shared channel (PDSCH) in a wireless communication system, according to one embodiment of the present specification, comprises the steps of: receiving downlink control information (DCI) for scheduling the PDSCH; and receiving the PDSCH on the basis of the DCI. The PDSCH is related to a codeword generated on the basis of a polar code

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
  • H03M 13/13 - Linear codes
  • H04W 72/12 - Wireless traffic scheduling

80.

ANTENNA DEVICE AND IMAGE DISPLAY DEVICE HAVING SAME

      
Application Number KR2021008911
Publication Number 2023/286883
Status In Force
Filing Date 2021-07-12
Publication Date 2023-01-19
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Joung, Jeayoul
  • Cho, Ilnam
  • You, Dongjoo
  • Cho, Seongmoon
  • Park, Byeongyong
  • Kim, Uisheon

Abstract

The present invention relates to an antenna device and an image display device having same. An antenna device according to an embodiment of the present invention comprises: a substrate; a metal mesh disposed on a portion of an upper portion of the substrate; and a protective layer disposed above the metal mesh, wherein the protective layer and the substrate are more transparent than the metal mesh. Due to this feature, disconnection of the metal mesh can be reduced in the transparent antenna device.

IPC Classes  ?

  • H01Q 1/38 - Structural form of radiating elements, e.g. cone, spiral, umbrella formed by a conductive layer on an insulating support
  • H01Q 1/46 - Electric supply lines or communication lines
  • H01Q 1/24 - Supports; Mounting means by structural association with other equipment or articles with receiving set

81.

DISPLAY DEVICE

      
Application Number KR2021009068
Publication Number 2023/286886
Status In Force
Filing Date 2021-07-14
Publication Date 2023-01-19
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Park, Yongnam
  • Kang, Kitae
  • Heo, Jinha
  • Kim, Jeongmo

Abstract

A display device of the present invention comprises: display modules; a holding frame for fixing the display modules from the rear surface of the display modules; and a front cover positioned on the front surfaces of the display modules, wherein the front cover may include a low-brightness layer, and boundaries between unit panels of the display modules and boundaries between the display modules are not visible to viewers by virtue of the front cover having a low transmittance, thus making it possible to achieve a large continuous panel.

IPC Classes  ?

  • G09F 9/302 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements
  • G06F 1/16 - Constructional details or arrangements

82.

MOBILE TERMINAL AND PRODUCT REGISTRATION METHOD OF SAME

      
Application Number KR2021009233
Publication Number 2023/286894
Status In Force
Filing Date 2021-07-19
Publication Date 2023-01-19
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Eom, Jiwoong
  • Kim, Sujung
  • Lee, Eunhyun
  • Na, Changju

Abstract

A mobile terminal according to an embodiment of the present invention can receive an automatic registration request for automatically registering one among one or more home appliances displayed on an automatic registration guiding screen, and display, in response to the received automatic registration request, an automatic registration progress screen that shows that the home appliance is being registered.

IPC Classes  ?

  • H04L 12/28 - Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
  • H04L 41/00 - Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
  • H04L 9/40 - Network security protocols
  • H04L 65/40 - Support for services or applications

83.

SPEAKER ASSEMBLY

      
Application Number KR2021009440
Publication Number 2023/286903
Status In Force
Filing Date 2021-07-21
Publication Date 2023-01-19
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor Ryu, Jisung

Abstract

Disclosed is a speaker assembly. The speaker assembly disclosed herein comprises: a support that extends longitudinally; an upper basket adjacent to one end of the support and coupled to the support; a lower basket adjacent to the other end of the support and coupled to the support; and a vibration plate positioned, between the upper basket and the lower basket, on the outside of the support. One end and the other end of the vibration plate are coupled to the upper basket and the lower basket, respectively, so as to be able to vibrate in the longitudinal direction of the support.

IPC Classes  ?

  • H04R 9/06 - Loudspeakers
  • H04R 7/12 - Non-planar diaphragms or cones
  • H04R 9/02 - Transducers of moving-coil, moving-strip, or moving-wire type - Details

84.

REFRIGERATOR

      
Application Number KR2022006630
Publication Number 2023/286990
Status In Force
Filing Date 2022-05-10
Publication Date 2023-01-19
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor Lee, Sung Hun

Abstract

A refrigerator is proposed. The refrigerator may include a cabinet (10) in which a storage compartment is formed, and a door (100) configured to open and close the storage compartment. The door (100) may include a panel assembly (110) having a front panel (111) constituting the front surface of the door (100) and a rear panel (115) laminated on the rear of the front panel (111), the front panel and the rear panel being connected to each other. The door (100) may include a side frame (A) constituting each of the opposite side surfaces of the door (100), an upper frame (B) constituting the upper surface of the door (100), and a lower frame (C) constituting the lower surface of the door (100).

IPC Classes  ?

  • F25D 23/02 - Doors; Covers
  • F25D 11/02 - Self-contained movable devices associated with refrigerating machinery, e.g. domestic refrigerators with cooling compartments at different temperatures

85.

REFRIGERATOR AND OPERATION CONTROL METHOD THEREFOR

      
Application Number KR2022008416
Publication Number 2023/287029
Status In Force
Filing Date 2022-06-14
Publication Date 2023-01-19
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor Kim, Hosan

Abstract

According to a refrigerator and an operation control method, of the present invention, a second storage chamber with a relatively high temperature is sufficiently cooled through the flow control of hot gas during a heat provision operation, and then a heating heat-source generates heat. Therefore, power consumption caused by the heating heat-source can be reduced.

IPC Classes  ?

  • F25D 21/00 - Defrosting; Preventing frosting; Removing condensed or defrost water
  • F25D 21/08 - Removing frost by electric heating
  • F25B 47/02 - Defrosting cycles

86.

REFRIGERATOR AND OPERATION CONTROL METHOD THEREFOR

      
Application Number KR2022008420
Publication Number 2023/287031
Status In Force
Filing Date 2022-06-14
Publication Date 2023-01-19
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor Kim, Hosan

Abstract

The objectives of a refrigerator and an operation control method therefor, of the present invention, are to simultaneously provide three or more cooling paths and two or more hot gas paths and be capable of preventing excessive cooling of one of storage chambers, generated when heat is provided to at least one from among three or more evaporators by means of the hot gas paths.

IPC Classes  ?

  • F25D 21/06 - Removing frost
  • F25D 21/00 - Defrosting; Preventing frosting; Removing condensed or defrost water
  • F25D 21/08 - Removing frost by electric heating
  • F25D 11/02 - Self-contained movable devices associated with refrigerating machinery, e.g. domestic refrigerators with cooling compartments at different temperatures
  • F25B 47/02 - Defrosting cycles
  • F25B 41/40 - Fluid line arrangements
  • F25B 41/20 - Disposition of valves, e.g. of on-off valves or flow control valves
  • F25B 41/37 - Capillary tubes

87.

OPERATION CONTROL METHOD OF REFRIGERATOR

      
Application Number KR2022008425
Publication Number 2023/287032
Status In Force
Filing Date 2022-06-14
Publication Date 2023-01-19
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor Kim, Hosan

Abstract

In a refrigerator operation control method of the present invention, in a temperature return operation, a first storage compartment having a relatively high temperature is preferentially cooled, and at the same time, an evaporator for a second storage compartment having a relatively low temperature is defrosted, and the second storage compartment is cooled after a cooling operation of the first storage compartment is ended.

IPC Classes  ?

  • F25D 21/00 - Defrosting; Preventing frosting; Removing condensed or defrost water
  • F25D 21/08 - Removing frost by electric heating
  • F25D 11/02 - Self-contained movable devices associated with refrigerating machinery, e.g. domestic refrigerators with cooling compartments at different temperatures
  • F25B 47/02 - Defrosting cycles
  • F25B 41/40 - Fluid line arrangements
  • F25B 41/20 - Disposition of valves, e.g. of on-off valves or flow control valves
  • F25B 41/37 - Capillary tubes

88.

REFRIGERATOR

      
Application Number KR2022008426
Publication Number 2023/287033
Status In Force
Filing Date 2022-06-14
Publication Date 2023-01-19
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor Kim, Hosan

Abstract

A refrigerator according to the present invention is manufactured so that a hot gas flow path is in contact with a recovery flow path, and thus, a refrigerant, which is returned to a compressor after defrosting an evaporator via the hot gas flow path and cooling another evaporator, forms a gaseous state, such that the compressor may be protected.

IPC Classes  ?

89.

REFRIGERATOR

      
Application Number KR2022008428
Publication Number 2023/287035
Status In Force
Filing Date 2022-06-14
Publication Date 2023-01-19
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor Kim, Hosan

Abstract

In a refrigerator according to the present invention, even if the temperature of a hot gas flow path through which a high-temperature refrigerant flows gradually decreases due to heat exchange while passing through an evaporator, the hot gas flow path is reheated while heat from a heating heat source is provided to the hot gas flow path through a heat transfer member. Accordingly, sufficient heat may be provided until a hot gas completely passes through the evaporator.

IPC Classes  ?

  • F25D 21/06 - Removing frost
  • F25D 21/08 - Removing frost by electric heating
  • F25B 47/02 - Defrosting cycles
  • F25B 41/40 - Fluid line arrangements
  • F25D 11/02 - Self-contained movable devices associated with refrigerating machinery, e.g. domestic refrigerators with cooling compartments at different temperatures
  • F25B 41/37 - Capillary tubes
  • F25B 41/22 - Disposition of valves, e.g. of on-off valves or flow control valves between evaporator and compressor

90.

OPERATION CONTROL METHOD FOR REFRIGERATOR

      
Application Number KR2022008429
Publication Number 2023/287036
Status In Force
Filing Date 2022-06-14
Publication Date 2023-01-19
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Kim, Hosan
  • Lee, Ho Youn

Abstract

A refrigerator of the present invention is capable of performing a heat providing operation by using a heating heat source and a hot gas simultaneously. Therefore, the present invention can: save operation time spent for providing heat; lower the temperature increase in a first storage chamber; and reduce power consumption for the temperature recovery of the first storage chamber.

IPC Classes  ?

  • F25D 21/00 - Defrosting; Preventing frosting; Removing condensed or defrost water
  • F25D 21/06 - Removing frost
  • F25D 21/08 - Removing frost by electric heating
  • F25D 11/02 - Self-contained movable devices associated with refrigerating machinery, e.g. domestic refrigerators with cooling compartments at different temperatures
  • F25B 47/02 - Defrosting cycles

91.

REFRIGERATOR OPERATION CONTROL METHOD

      
Application Number KR2022008432
Publication Number 2023/287037
Status In Force
Filing Date 2022-06-14
Publication Date 2023-01-19
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor Kim, Hosan

Abstract

A refrigerator operation control method of the present invention includes a control method for, during a heat providing operation of the refrigerator using a hot gas flow path, preventing the overcooling of a second storage compartment, which is caused when the indoor temperature is at a low temperature state. That is, when the indoor temperature is at a low temperature state, the temperature of the second storage compartment may be maximally raised prior to carrying out the heat providing operation.

IPC Classes  ?

  • F25D 21/00 - Defrosting; Preventing frosting; Removing condensed or defrost water
  • F25D 21/08 - Removing frost by electric heating
  • F25D 11/02 - Self-contained movable devices associated with refrigerating machinery, e.g. domestic refrigerators with cooling compartments at different temperatures
  • F25B 47/02 - Defrosting cycles

92.

METHOD AND DEVICE FOR TRANSMITTING OR RECEIVING BEAM INFORMATION IN WIRELESS COMMUNICATION SYSTEM

      
Application Number KR2022009547
Publication Number 2023/287086
Status In Force
Filing Date 2022-07-01
Publication Date 2023-01-19
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Chung, Jaehoon
  • Kang, Jiwon
  • Go, Seongwon
  • Park, Haewook

Abstract

The present specification proposes a method and a device for transmitting or receiving beam information in a wireless communication system. The method performed by a terminal comprises the steps of: receiving configuration information of the beam information from a base station; receiving at least one reference signal (RS) from the base station on the basis of the configuration information; predicting second beam information relating to a second instance on the basis of artificial intelligence (AI); and transmitting the beam information including first beam information and the second beam information to the base station.

IPC Classes  ?

  • H04B 7/0417 - Feedback systems
  • H04B 17/373 - Predicting channel quality parameters
  • H04B 7/06 - Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
  • H04B 7/08 - Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
  • H04B 17/318 - Received signal strength
  • H04B 17/336 - Signal-to-interference ratio [SIR] or carrier-to-interference ratio [CIR]

93.

DISPLAY DEVICE

      
Application Number KR2022009646
Publication Number 2023/287094
Status In Force
Filing Date 2022-07-05
Publication Date 2023-01-19
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Hwang, Hyokune
  • Lee, Jeongrok
  • Lee, Sangik

Abstract

A display device is disclosed. The display device of the present disclosure comprises: a head provided with a display panel; a base located behind the head and having an opening in the front surface thereof; and a hinge which is adjacent to one side of the head and coupled to the head and includes a hinge shaft that is parallel to the one side of the head, wherein the head is rotatable about the hinge shaft and the base may comprise a partition wall which partitions the inner space of the base into at least two spaces.

IPC Classes  ?

  • F16M 11/06 - Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
  • G09F 9/30 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
  • F16M 11/22 - Undercarriages with or without wheels with approximately constant height, e.g. with constant length of column or of legs

94.

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

      
Application Number KR2022009647
Publication Number 2023/287095
Status In Force
Filing Date 2022-07-05
Publication Date 2023-01-19
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Park, Haewook
  • Kang, Jiwon
  • Kim, Kijun
  • Kim, Hyungtae

Abstract

A method and a device for reporting channel state information (CSI) in a wireless communication system are disclosed. The method for performing CSI reporting by a terminal according to an embodiment of the present disclosure may comprise the steps of: receiving configuration information related to the CSI reporting from a base station; receiving control information based on the configuration information from the base station; and performing the CSI reporting on the basis of the configuration information and the control information, wherein on the basis that data scheduling by the base station is to be performed after the CSI reporting, the CSI reporting is based on information on a channel state at a time point of the data scheduling.

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
  • 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 17/309 - Measuring or estimating channel quality parameters
  • H04W 24/10 - Scheduling measurement reports
  • G06N 20/00 - Machine learning

95.

SHIELD DEVICE, INDUCTION HEATING TYPE COOKTOP, AND INDUCTION HEATING TYPE COOKTOP SYSTEM INCLUDING SAME

      
Application Number KR2022009961
Publication Number 2023/287121
Status In Force
Filing Date 2022-07-08
Publication Date 2023-01-19
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Kim, Sungkyu
  • Lee, Seonghun
  • Kwak, Bongsik
  • Kim, Hongkwon

Abstract

In order to minimize exposure to electromagnetic waves on a cooktop, the present disclosure provides an induction heating type cooktop including: an upper glass plate having a heating area, on which a cooking container is heated, formed thereon; a working coil which produces a first magnetic field to heat the cooking container; an inverter having a switching element driven to allow a current to flow through the working coil; and a shield circuit which produces a second magnetic field that cancels out the first magnetic field, wherein a shield coil is provided on the cooktop itself or a separate device distinguished from the cooktop is provided with a shield coil.

IPC Classes  ?

96.

METHOD AND DEVICE FOR TRANSMITTING/RECEIVING DEMODULATION REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM

      
Application Number KR2022010085
Publication Number 2023/287147
Status In Force
Filing Date 2022-07-12
Publication Date 2023-01-19
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Kim, Hyungtae
  • Kang, Jiwon
  • Park, Haewook
  • Kim, Kyuseok
  • Go, Seongwon

Abstract

A method and a device for transmitting/receiving a demodulation reference signal in a wireless communication system are disclosed. A method for receiving a demodulation reference signal (DM-RS) according to an embodiment of the present disclosure may include the steps of: receiving configuration information related to a DM-RS from a base station; receiving a downlink control information (DCI) for scheduling a physical downlink control channel (PDSCH) from the base station; and receiving the PDSCH and a MD-RS for the PDSCH, based on the DCI.

IPC Classes  ?

  • H04L 5/00 - Arrangements affording multiple use of the transmission path
  • H04W 72/04 - Wireless resource allocation
  • H04W 72/12 - Wireless traffic scheduling

97.

ROUTE GUIDING DEVICE AND ROUTE GUIDING SYSTEM BASED ON AUGMENTED REALITY AND MIXED REALITY

      
Application Number KR2022010103
Publication Number 2023/287153
Status In Force
Filing Date 2022-07-12
Publication Date 2023-01-19
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Jang, Yujung
  • Lee, Kihyung
  • Choi, Sunghwan
  • Kim, Seungman

Abstract

The present invention provides a route guiding device and a route guiding system. A route guiding device, according to one embodiment of the present invention, comprises: a communication unit which communicates with a cloud server; an interface unit which receives, from at least one sensor provided in a vehicle, a camera image including an image of a road on which the vehicle drives, and sensing information obtained by sensing a driving state of the vehicle; an MR module which renders MR information including at least one virtual object, on the basis of the camera image, the sensing information, and map information received from the cloud server; and a processor which controls the interface unit such that an MR view image including the MR information is displayed on a display unit of the vehicle, wherein the processor outputs, as a replay image, an MR view image reproduced when the vehicle was driving in the past, on the basis of satisfaction of a specific condition.

IPC Classes  ?

  • G01C 21/36 - Input/output arrangements for on-board computers
  • G01C 21/00 - Navigation; Navigational instruments not provided for in groups
  • G06T 17/05 - Geographic models
  • G06T 19/00 - Manipulating 3D models or images for computer graphics

98.

MULTIPATH PDU SESSION

      
Application Number KR2022010105
Publication Number 2023/287154
Status In Force
Filing Date 2022-07-12
Publication Date 2023-01-19
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Kim, Laeyoung
  • Youn, Myungjune

Abstract

One disclosure of the present specification provides a method by which a UE performs communication. The method may comprise the steps of: transmitting, to an SMF, a PDU session establishment request message; receiving a PDU session establishment accept message; transmitting a PDU session modification request message; and receiving a PDU session modification command message.

IPC Classes  ?

  • H04W 76/11 - Allocation or use of connection identifiers
  • H04W 76/15 - Setup of multiple wireless link connections
  • H04W 76/12 - Setup of transport tunnels
  • H04W 76/14 - Direct-mode setup
  • H04L 67/14 - Session management
  • H04W 28/02 - Traffic management, e.g. flow control or congestion control
  • H04W 40/02 - Communication route or path selection, e.g. power-based or shortest path routing
  • H04W 92/10 - Interfaces between hierarchically different network devices between terminal device and access point, i.e. wireless air interface
  • H04W 92/18 - Interfaces between hierarchically similar devices between terminal devices

99.

ROUTE GUIDANCE DEVICE AND ROUTE GUIDANCE SYSTEM BASED ON AUGMENTED REALITY AND MIXED REALITY

      
Application Number KR2022010144
Publication Number 2023/287172
Status In Force
Filing Date 2022-07-12
Publication Date 2023-01-19
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Jang, Yujung
  • Lee, Kihyung
  • Choi, Sunghwan
  • Kim, Seungman

Abstract

The present invention relates to a route guidance device comprising: a communication unit for communicating with a cloud server; an interface unit for receiving sensing information obtained by sensing a driving state of a vehicle and an image of a surrounding environment of the vehicle, which includes a road image; an AR module for rendering AR information by using sensing information and POI information received from the cloud server; an MR module for rendering MR information including a virtual object on the basis of sensing information and map information received from the cloud server; and a processor for controlling the interface unit to cause displaying, on the display unit, of an AR view image including AR information or an MR view image including MR information, detecting a view image matching a driving situation of the vehicle on the basis of sensing information in a state where a first view image among the AR view image and the MR view image is displayed, and controlling the display unit of the vehicle to switch the view image to a second view image differing from the first view image if the detected view image is different from the first view image.

IPC Classes  ?

  • G01C 21/36 - Input/output arrangements for on-board computers
  • G01C 21/00 - Navigation; Navigational instruments not provided for in groups
  • G06T 17/05 - Geographic models
  • G06T 19/00 - Manipulating 3D models or images for computer graphics

100.

ROUTE GUIDANCE DEVICE AND ROUTE GUIDANCE SYSTEM BASED ON AUGMENTED REALITY AND MIXED REALITY

      
Application Number KR2022010149
Publication Number 2023/287176
Status In Force
Filing Date 2022-07-12
Publication Date 2023-01-19
Owner LG ELECTRONICS INC. (Republic of Korea)
Inventor
  • Jang, Yujung
  • Lee, Kihyung
  • Choi, Sunghwan
  • Kim, Seungman

Abstract

The present invention provides a route guidance device and a route guidance system. The route guidance device according to an embodiment of the present invention comprises: a communication part that communicates with a cloud server; an interface part that receives, from at least one sensor provided in a vehicle, a camera image including an image of a road on which the vehicle is traveling, and sensing information obtained by sensing a driving state of the vehicle; an MR module that renders MR information including at least one virtual object on the basis of the camera image, the sensing information, and map information received from the cloud server; and a processor that controls the interface part such that an MR view image including the MR information is displayed on a display part of the vehicle, wherein the processor, when a preset condition is satisfied, changes the MR view image to display a scene corresponding to a place at which the vehicle is to travel.

IPC Classes  ?

  • G01C 21/36 - Input/output arrangements for on-board computers
  • G01C 21/00 - Navigation; Navigational instruments not provided for in groups
  • G06T 15/00 - 3D [Three Dimensional] image rendering
  • G06T 17/05 - Geographic models
  • G06T 19/00 - Manipulating 3D models or images for computer graphics
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