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公开(公告)号：US12265751B2
公开(公告)日：2025-04-01
申请号：US18017633
申请日：2020-07-24
Applicant: LG ELECTRONICS INC.
Inventor： Eunjung Lee , Jinseong Kim , Kyungnam Bae , Byounghyun Shin , Jeonghwan Kwon , Taejin Park
Abstract: Provided is a display device comprising: a wireless communication unit connected to a user terminal; a display; and a processor which transmits screen mode data of the display to the user terminal by means of the wireless communication unit, receives, from the user terminal, output video data based on the screen mode data, and displays the received output video data on the display.
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公开(公告)号：US12265302B2
公开(公告)日：2025-04-01
申请号：US18554446
申请日：2021-12-24
Applicant: LG ELECTRONICS INC.
Inventor： Jihee Park , Jihye Yoon , Kilhoon Lee , Kiryong Jeong , Keonwoo Kim , Nayeon Jung
IPC: G02F1/13357 , G02F1/1333
Abstract: Disclosed is a display device. The display device according to an aspect of the present disclosure may include: a display panel; a frame which is positioned behind the display panel, and to which the display panel is coupled; a plurality of substrates which are positioned between the display panel and the frame, on which a plurality of light sources providing light to the display panel are mounted, and which are formed of flat plates separated from each other; and a reflective sheet positioned between the display panel and the plurality of substrates, covering the plurality of substrates, and having a plurality of holes corresponding to the plurality of light sources, wherein the plurality of substrates may include: a first substrate; a second substrate next to the first substrate; and a third substrate next to the second substrate, wherein the reflective sheet may include: a first reflective sheet covering at least a portion of the first substrate and a portion of the second substrate; and a second reflective sheet covering another portion of the second substrate and at least a portion of the third substrate.
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公开(公告)号：US12264864B2
公开(公告)日：2025-04-01
申请号：US18412100
申请日：2024-01-12
Applicant: LG Electronics Inc.
Inventor： Yonghyun Kim , Jinil Hong
Abstract: An ice maker of the present invention comprises: an upper tray defining an upper chamber that is a portion of an ice chamber, wherein an upper opening is provided in an upper side of the upper tray; a lower tray defining a lower chamber that is another portion of the ice chamber; a lower support supporting the lower tray and provided with a lower heater; and a control unit configured to operate the lower heater in an ice making process, wherein the control unit variably controls an output of the lower heater so that bubbles included in water in the ice chamber are gathered in a lowermost section in the ice making process.
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公开(公告)号：US12263362B2
公开(公告)日：2025-04-01
申请号：US17231466
申请日：2021-04-15
Applicant: LG Electronics Inc.
Inventor： Taewook Kwon , Jinmoo Park , Junchan Kwon , Seonghun Lee , Hyengcheul Choi , Gyunghwan Yuk , Minsoo Kim
Abstract: A mask apparatus includes a mask body, a fan module, a seal that defines a breathing space, a pressure sensor coupled to the mask body and configured to sense an air pressure in the breathing space, and a controller coupled to the mask body and configured to control a rotation speed of the fan module based on the air pressure. The controller is configured to determine a breathing cycle based on a maximum pressure value and a minimum pressure value among air pressure values sensed by the pressure sensor, determine a time difference between a maximum time point and a minimum time point, determine an expected time point of inhalation in a subsequent breathing cycle based on the breathing cycle and the time difference, and increase the rotation speed of the fan module based on a current time corresponding to the expected time point of inhalation.
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公开(公告)号：US20250107018A1
公开(公告)日：2025-03-27
申请号：US18728265
申请日：2022-01-12
Applicant: LG ELECTRONICS INC.
Inventor： Jonggil PYO , Hanseok HWANGBO
IPC: H05K5/02
Abstract: A display device is provided. The display device of the present disclosure may include: a flexible display panel; a flexible plate which is positioned behind the display panel and to which the display panel is coupled; a driving module positioned behind the plate and coupled to the plate, the driving module including a slider that performs a linear reciprocating motion and a motor providing power to the slider; a wing positioned behind the plate and having one end coupled to the slider and the other end coupled to the plate, the wing including a pivot shaft disposed adjacent to the one end; a sensor detecting at least one of rotation of the motor or a position of the slider; and a controller controlling operation of the motor based on information obtained from the sensor.
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Patent Agency Ranking
公开(公告)号：US20250106765A1
公开(公告)日：2025-03-27
申请号：US18971388
申请日：2024-12-06
Applicant: LG ELECTRONICS INC.
Inventor： Jeongki KIM , Jinsoo CHOI
Abstract: A method and apparatus for identifying change sequence information in a wireless LAN system are proposed. In detail, an STA receives a DTIM beacon frame and a beacon frame from a first AP. The STA decodes the DTIM beacon frame in a first awake state and decodes the beacon frame in a second awake state. Both the DTIM beacon frame and the beacon frame include a CUF and a CSN. When a significant update of a second AP occurs, a value of the CUF is changed from 0 to 1 until transmission of a next DTIM beacon frame, the value of the CUF is changed from 1 to 0 after the transmission of the next DTIM beacon frame, and the CSN includes updated information. The updated information is decoded in the second awake state regardless of the value of the CUF.
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公开(公告)号：US20250106450A1
公开(公告)日：2025-03-27
申请号：US18730656
申请日：2023-01-19
Applicant: LG ELECTRONICS INC.
Inventor： Jonghwan PARK , Joonhee YOON
IPC: H04N21/2362 , H04N21/434
Abstract: A method for processing media data according to embodiments may comprise the steps of: receiving service list provision information; transmitting region selection information on the basis of the service list provision information; and receiving media data on the basis of the region selection information.
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公开(公告)号：US20250106393A1
公开(公告)日：2025-03-27
申请号：US18899429
申请日：2024-09-27
Applicant: LG ELECTRONICS INC.
Inventor： Hendry TAN , Junghak NAM , Jaehyun LIM , Seunghwan KIM
IPC: H04N19/117 , H04N19/70
Abstract: An image decoding method including obtaining a neural network post-filter (NNPF) group (NNPFG) characteristics supplemental enhancement information (SEI) message specifying information related to a group of two or more NNPFs to be applied to image data; determining a grouping type of the group of the two or more NNPFs based on the message; based on the grouping type indicating that only one of the group of the two or more NNPFs is to be selected to be applied, or that the group of the two or more NNPFs are to be applied in parallel, obtaining a value corresponding to a purpose of each of the group of the two or more NNPFs; and applying at least one of the group of the two or more NNPFs to the image data based the obtained value.
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公开(公告)号：US20250106082A1
公开(公告)日：2025-03-27
申请号：US18291776
申请日：2021-08-03
Applicant: LG ELECTRONICS INC.
Inventor： Bonghoe KIM
Abstract: A method of a wireless device for transmitting an orthogonal frequency division multiplexing (OFDM) signal based on a reconfigurable intelligent surface (RIS) in a wireless communication system comprises determining a reflection coefficient related to the RIS, and generating the OFDM signal based on the RIS to which the determined reflection coefficient is applied.
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公开(公告)号：US20250105905A1
公开(公告)日：2025-03-27
申请号：US18976704
申请日：2024-12-11
Applicant: LG ELECTRONICS INC.
Inventor： Jiwon KANG , Hyungtae KIM
Abstract: Disclosed are a method and device for assessing radio link quality in a wireless communication system. A method for assessing radio link quality according to one embodiment of the present disclosure may comprise the steps of: receiving configuration information related to a control resource set (CORESET) from a base station; and assessing radio link quality on the basis of one or more reference signals (RS) for the CORESET related to a physical downlink control channel (PDCCH) monitored by a terminal. The radio link quality may be assessed on the basis of the one or more reference signals among a plurality of reference signals for which a quasi co-location (QCL) related to a spatial reception parameter for the CORESET has been set.
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