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    Upgradable electronic device and method for upgrading electronic device
    91.
    发明授权
    Upgradable electronic device and method for upgrading electronic device 有权

    公开(公告)号：US12271725B2

    公开(公告)日：2025-04-08

    申请号：US18093073

    申请日：2023-01-04

    Applicant: LG ELECTRONICS INC.

    Inventor： Youngjo Jang ,  Young Kwan Yoon

    IPC: G06F8/65 ,  G06F9/445 ,  H04L29/08 ,  H04L67/00 ,  G06F3/06

    Abstract: An upgradable electronic device includes: a first communication unit receiving data for upgrade from outside the electronic device; and a main controller receiving the data from the first communication unit to retransmit the data or to perform a predetermined function using the data, wherein the first communication unit divides the data into multiple data segments and transmits n (n being a natural number greater than or equal to 2) data segments to the main controller before the first communication unit receives a receipt acknowledgment signal from the main controller.

    Refrigerator
    92.
    发明授权
    Refrigerator 有权

    公开(公告)号：US12270591B2

    公开(公告)日：2025-04-08

    申请号：US17917695

    申请日：2020-09-25

    Applicant: LG Electronics Inc.

    Inventor： Ki Hwang Kim ,  Sung Hee Kang ,  Dong Hwi Kim ,  Yong Hyeon Cho ,  Jong Pil Kim

    IPC: F25D17/06

    Abstract: A refrigerator is configured to supply cool air to a refrigerating compartment, a freezing compartment, and an ice-making compartment by a single evaporator. A cool air passage for the ice-making compartment for supplying cool air to the ice-making compartment is configured to supply the cool air to an upper space in a cool air passage for the freezing compartment, which supplies cool air to the refrigerating compartment and the freezing compartment, through an upper supply passage. Accordingly, since additional cool air is supplied to the cool air passage for the freezing compartment by using the upper supply passage, sufficient cool air is supplied to the refrigerating compartment and the freezing compartment by the single evaporator.

    Laundry treatment apparatus
    93.
    发明授权
    Laundry treatment apparatus 有权

    公开(公告)号：US12270147B2

    公开(公告)日：2025-04-08

    申请号：US18257702

    申请日：2021-12-30

    Applicant: LG Electronics Inc.

    Inventor： Semin Jang ,  Jaehyung Kim

    IPC: D06F87/00 ,  D06F63/00 ,  D06F67/00 ,  D06F67/02 ,  D06F67/10

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

    P2P TRANSMISSION METHOD IN WIRELESS LAN SYSTEM
    94.
    发明申请
    P2P TRANSMISSION METHOD IN WIRELESS LAN SYSTEM 有权

    公开(公告)号：US20250113380A1

    公开(公告)日：2025-04-03

    申请号：US18980336

    申请日：2024-12-13

    Applicant: LG Electronics Inc.

    Inventor： Sanggook KIM ,  Jeongki KIM ,  Jinsoo CHOI

    IPC: H04W74/0808 ,  H04W72/12 ,  H04W84/12

    Abstract: In a wireless local area network (LAN) system, a transmitting station (STA) may transmit a peer-to-peer (P2P) transmission request frame to an access point (AP). The transmitting STA may receive a P2P transmission response frame from the AP. The transmitting STA may receive a trigger frame from the AP. The trigger frame may include information related to whether same is for an uplink, P2P transmission or both an uplink and P2P transmission. The transmitting STA may transmit data to a receiving STA. The transmitting STA and the receiving STA may be non-AP STAs. The transmitting STA may transmit a null data packet announcement (NDPA) frame and a null data packet (NDP) frame to the receiving STA. The transmitting STA may receive, from the receiving STA, a feedback frame including state information for the channel between the transmitting STA and the receiving STA.

    Transfer connector with improved operational reliability
    98.
    发明授权
    Transfer connector with improved operational reliability 有权

    公开(公告)号：US12267937B2

    公开(公告)日：2025-04-01

    申请号：US17011043

    申请日：2020-09-03

    Applicant: LG Electronics Inc.

    Inventor： Chaehyun Baek ,  Sunghun Sim ,  Junghyeong Ha ,  Jongseong Ji

    IPC: H05B6/80 ,  H05B6/70 ,  H05B6/72

    Abstract: A transfer connector for a cooking appliance includes a body that extends in a first direction and defines a hollow portion therein, a base that is coupled to the body and defines a communication hole in communication with the hollow portion, an electric connection part electrically connected to an external power source and extended in the first direction and penetrating through the hollow portion and the communication hole, and a dielectric material disposed in the hollow portion between an inner circumferential surface of the body and an outer circumferential surface of the electric connection part. The inner circumferential surface of the body surrounds the dielectric material, and the dielectric material surrounds the outer circumferential surface of the electric connection part.

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