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公开(公告)号：US20250106120A1
公开(公告)日：2025-03-27
申请号：US18728340
申请日：2022-01-13
Applicant: LG ELECTRONICS INC.
Inventor： Yeongjun KIM , Sangrim LEE , Bonghoe KIM , Kyungho LEE
Abstract: A reception device may perform end-to-end training in a wireless communication system. The reception device may: receive transmission neural network information including configuration of a transmission neural network from a transmission device; receive a plurality of training symbols for the transmission neural network from the transmission device; determine a gradient for the transmission neural network on the basis of the transmission neural network information and the plurality of training symbols; and feed the gradient back to the transmission device.
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公开(公告)号：US20240340044A1
公开(公告)日：2024-10-10
申请号：US18695260
申请日：2021-09-28
Applicant: LG ELECTRONICS INC.
Inventor： Hojae LEE , Sangrim LEE , Kyungho LEE , Kijun JEON , Jayeong KIM , Byungkyu AHN
IPC: H04B7/0408 , H04B7/06
CPC classification number: H04B7/0408 , H04B7/06952
Abstract: A method performed by means of a first wireless device in a wireless communication system, according to one embodiment of the present specification, comprises the steps of: transmitting, to a second wireless device, a first signal to which a first specific beam is applied; transmitting, to the second wireless device, a second signal to which a second specific beam is applied; receiving, from the second wireless device, feedback information generated on the basis of the first signal and the second signal; and determining, on the basis of the feedback information, a beam related to the second wireless device.
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公开(公告)号：US20230175510A1
公开(公告)日：2023-06-08
申请号：US17980625
申请日：2022-11-04
Applicant: LG ELECTRONICS INC.
Inventor： Kyungho LEE , Jehyeon MOON
CPC classification number: F04C29/026 , F04C18/0215 , F04C29/025 , F04C2240/30 , F04C2240/806 , F04C2240/809
Abstract: A scroll compressor is provided that may include a casing having an oil storage space, a suction pipe and a discharge pipe being connected to the casing, a drive motor installed in an inner space of the casing and including a rotational shaft rotated by a generated drive force, a compression unit installed in the inner space of the casing and having a compression chamber operated by the drive motor to compress a refrigerant, an oil separator coupled to the discharge pipe, that receives refrigerant discharged after being compressed by the compression unit, separates oil from the refringent, and supplies the oil to an inside of the casing, and a subframe that rotatably supports the rotational shaft at one side of the rotational shaft. The subframe may be provided with an oil recovery flow path that extends in a radial direction and guides oil to be recovered toward the inside of the casing from the oil separator.
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公开(公告)号：US20190219244A1
公开(公告)日：2019-07-18
申请号：US16028018
申请日：2018-07-05
Applicant: LG ELECTRONICS INC.
Inventor： Sungwhan LEE , Hooyoung SONG , Kyungho LEE
CPC classification number: F21S43/14 , F21Y2115/10 , H01L33/10 , H01L33/36 , H01L33/62
Abstract: The present invention relates to a vehicle lamp using a semiconductor light emitting device, and the vehicle lamp includes a light source unit to emit light. The light source unit includes a substrate having a reflective film, a semiconductor light emitting device coupled to the substrate, an insulating layer stacked on the reflective film to surround the semiconductor light emitting device, a first electrode and a second electrode disposed on an upper surface of the insulating layer, and light-transmitting connection electrodes extending from the first and second electrodes, respectively, electrically connected to the semiconductor light-emitting device, and covering an upper surface of the semiconductor light-emitting device.
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公开(公告)号：US20220056910A1
公开(公告)日：2022-02-24
申请号：US17350516
申请日：2021-06-17
Applicant: LG Electronics Inc.
Inventor： Kyungho LEE , Jungsun CHOI , Kangwook LEE
Abstract: A scroll compressor according to the present disclosure includes a fixed scroll, an orbiting scroll forming first and compression chambers with the fixed scroll, first and second compression chamber oil supply holes formed through the orbiting scroll to communicate with the first compression chamber and the second compression chamber, respectively, wherein when a section in which the first compression chamber oil supply hole is opened toward the first compression chamber is a first oil supply section and a section in which the second compression chamber oil supply hole is opened toward the second compression chamber, a non-overlap section between the first oil supply section and the second oil supply section may be longer than an overlap section between the first oil supply section and the second oil supply section, so as to prevent communication between the first and second compression chambers, thereby suppressing leakage between the compression chambers.
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Patent Agency Ranking
公开(公告)号：US20210324856A1
公开(公告)日：2021-10-21
申请号：US17235289
申请日：2021-04-20
Applicant: LG Electronics Inc.
Inventor： Kyungho LEE , Minho LEE , Kangwook LEE
Abstract: A scroll type compressor includes an orbiting scroll including an orbiting wrap and a fixed scroll including a fixed wrap, in which first and second oil channels are respectively configured to supply oil to inner and outer oil channels formed by the orbiting wrap and the fixed wrap. Thus, the scroll type compressor has an oil channel structure that allows oil feeding into to the scrolls.
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公开(公告)号：US20210043819A1
公开(公告)日：2021-02-11
申请号：US16964883
申请日：2018-04-13
Applicant: LG ELECTRONICS INC.
Inventor： Kyungho LEE , Sungwhan LEE , Hooyoung SONG
IPC: H01L33/62 , H01L25/075 , H01L33/42 , F21Y115/10 , F21S41/141 , F21S43/14 , F21W102/30
Abstract: Discussed is a lamp or a lighting device including a wiring substrate; a bus electrode provided on the wiring substrate; a plurality of electrode lines provided on the wiring substrate, and extending from the bus electrode, each electrode line having one end and a central portion located between the one end and the bus electrode; a plurality of semiconductor light-emitting elements aligned along an extending direction of the plurality of electrode lines, and disposed to be spaced apart from adjacent electrode lines of the plurality of electrode lines by varying distances, respectively; and a plurality of transparent electrodes that respectively provide an electrical connection between the plurality of electrode lines and the plurality of semiconductor light-emitting elements, wherein the respective varying distances between the plurality of semiconductor light-emitting elements and each of the adjacent electrode lines decrease toward the central portion of the each electrode line.
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公开(公告)号：US20200318637A1
公开(公告)日：2020-10-08
申请号：US16837658
申请日：2020-04-01
Applicant: LG Electronics Inc.
Inventor： Kyungho LEE , Cheolhwan KIM , Howon LEE
Abstract: A compressor is disclosed, which comprises a regulate portion provided in at least one of a main frame and a fixed scroll to control or selectively shield an opening of a delivery path or a fixed path.
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公开(公告)号：US20180024696A1
公开(公告)日：2018-01-25
申请号：US15549131
申请日：2015-08-10
Applicant: LG ELECTRONICS INC.
Inventor： Sangho LEE , Kyoungjoung KIM , Kyungho LEE , Hyunhee YOU , Hyunsik YOON , Yangsik KIM , Jihwan LIM , Jeonghoon PARK , Taesoon KIM , Sangkyu KANG
IPC: G06F3/042 , G06F3/0488 , H04N9/31 , G06F3/0482
CPC classification number: G06F3/0425 , G06F3/017 , G06F3/0304 , G06F3/0482 , G06F3/04842 , G06F3/0488 , G06F2203/04101 , H04N5/74 , H04N9/31 , H04N9/3179
Abstract: An image projection apparatus according to an embodiment of the present invention senses the distance to an image projection area to which an image is projected, and determines an image projection state including a state of at least one of the image projection area and a space between the image projection apparatus and the image projection area, on the basis of the sensed distance. The image projection apparatus projects an image onto the image projection area on the basis of the determined image projection state.
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公开(公告)号：US20160364246A1
公开(公告)日：2016-12-15
申请号：US15121538
申请日：2015-02-26
Applicant: LG ELECTRONICS INC.
Inventor： Kyungho LEE , Changwook IM , Joonsang LEE , Chanjin PARK , David BERBESSOU , Stephen WINSTON
IPC: G06F9/44
CPC classification number: G06F9/4418 , G06F3/14 , G06F9/445 , G06F9/542 , G09G5/00 , G09G2320/0257 , G09G2330/022 , H04N21/4312 , H04N21/4436 , H04N21/4438 , H04N21/8173
Abstract: A digital device and a method of processing screensaver the same are disclosed in this disclosure. According to the present invention, a digital device includes a manager configured to manage a window of the digital device and to generate and transmit first status data to a controller depending on whether the digital device is in a first status, a resource processor configured to manage and assign resources of the digital device, to receive status data and size data from launched applications and to configure and temporarily store application data for screensaver processing, and the controller configured to launching of one or more applications, to transmit a request to execute the screensaver to the resource processor if the first status data is received from the manger, to transmit a control command to a screensaver application based on a response of the resource processor according to the request, and to control the screensaver, wherein the resource processor returns a response to the request to execute the screensaver based on resource data about resource assignment and use of the digital device and the temporarily stored application data according to the request of the controller.
Abstract translation: 在本公开中公开了一种数字设备及其处理屏保的方法。 根据本发明，数字设备包括管理器，被配置为管理数字设备的窗口，并且根据数字设备是否处于第一状态来生成并发送第一状态数据到控制器，资源处理器被配置为管理 并且分配数字设备的资源，从已启动的应用接收状态数据和大小数据，并且配置和临时存储用于屏幕保护程序处理的应用数据，以及被配置为启动一个或多个应用的控制器，以发送执行屏保的请求 如果从管理器接收到第一状态数据，则向资源处理器发送控制命令，以便根据该请求根据资源处理器的响应向屏幕保护应用发送控制命令，并且控制屏幕保护程序，其中资源处理器返回响应 基于关于资源分配和使用t的资源数据执行屏幕保护程序的请求 他的数字设备和临时存储的应用数据根据控制器的要求。
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