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Patent Agency Ranking
公开(公告)号：US10229654B2
公开(公告)日：2019-03-12
申请号：US15341265
申请日：2016-11-02
Applicant: LG ELECTRONICS INC.
Inventor： Seongmin Kim , Sujin Kim , Kihyung Lee , Taegil Cho
Abstract: A vehicle including a plurality of displays disposed at different positions inside the vehicle, each display including a touch screen and a cover layer on a top surface of the touch screen, the cover layer of a corresponding display having a color characteristic based on an interior part of the vehicle having the display such that when the corresponding display is off, the corresponding display appears hidden; a sensor configured to detect a seat location of a person seated in the vehicle; and a controller configured to selectively control the plurality of the displays based on the detect seat location of the person seated in the vehicle.
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公开(公告)号：US10787257B2
公开(公告)日：2020-09-29
申请号：US15753655
申请日：2015-11-17
Applicant: LG ELECTRONICS INC.
Inventor： Jungsik Kim , Jaehark Park , Woosok Chang , Taegil Cho
Abstract: Disclosed is an unmanned aircraft including: a housing; a drive unit that is formed in such a manner that the housing is moved; multiple UWB communication modules that are arranged a distance away from one another and that receives a wireless signal from an external device; a sensor unit that detects movement of the housing; and a control unit that calculates a distance between the external device and the housing, using pieces of movement information which are output by the multiple UWB communication modules and the sensor unit, and that controls the drive unit in such a manner that a specific distance between the external device and the housing is maintained.
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公开(公告)号：US10191595B2
公开(公告)日：2019-01-29
申请号：US15476821
申请日：2017-03-31
Applicant: LG ELECTRONICS INC.
Inventor： Gyuhyeok Jeong , Taegil Cho
Abstract: An electronic device including a plurality of the microphones and operating method thereof are disclosed. The present invention includes obtaining an audio according to a touch input of touching at least one of a plurality of the microphones, determining at least one selected from the group consisting of a location, a touch pattern, a touch strength, a touch duration time and a touch periodicity of the touch input based on the obtained audio, and performing an operation corresponding to the touch input based on a result of the determination.
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公开(公告)号：US09942462B2
公开(公告)日：2018-04-10
申请号：US15455040
申请日：2017-03-09
Applicant: LG ELECTRONICS INC.
Inventor： Haejin Park , Sungdu Kwon , Youngman Kwon , Jayong Lee , Taegil Cho , Salkmann Ji , Samnyol Hong
CPC classification number: H04N5/23212 , G02B7/08 , G02B7/09 , G02B7/28 , G02B7/36 , G02B7/365 , G02B27/646 , G05D3/14 , H02P7/025 , H02P29/64 , H02P2203/00 , H04N5/06 , H04N5/23248 , H04N5/23254
Abstract: Apparatus and method for controlling auto focus of a camera module. A controller is configured to provide a signal comprising first frequency signal and second frequency signal to a moving coil, a fixed coil receiving the variable current or the variable voltage through the second frequency signal, calculate a focus position value based on the received variable current or the variable voltage and an image signal, and control a lens unit to move according to the calculated focus position value. The controller is further configured to receive the second frequency signal only during a specific time slot in order for the second frequency signal to not include noise due to OIS signal and apply the OIS signal to an OIS coil during the rest of a time slot of the second frequency signal.
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公开(公告)号：US09930223B2
公开(公告)日：2018-03-27
申请号：US15455060
申请日：2017-03-09
Applicant: LG ELECTRONICS INC.
Inventor： Haejin Park , Sungdu Kwon , Youngman Kwon , Jayong Lee , Taegil Cho , Salkmann Ji , Samnyol Hong
CPC classification number: H04N5/23212 , G02B7/08 , G02B7/09 , G02B7/28 , G02B7/36 , G02B7/365 , G02B27/646 , G05D3/14 , H02P7/025 , H02P29/64 , H02P2203/00 , H04N5/06 , H04N5/23248 , H04N5/23254
Abstract: Disclosed are an apparatus and method for controlling auto focus of a camera module. The present invention includes a lens unit, a moving coil, a fixed coil, and a controller configured to provide a signal comprising first frequency signal and second frequency signal to the moving coil, the fixed coil receiving a variable current or a variable voltage through the second frequency signal, calculate a focus location value based on the received variable current or variable voltage and an image signal, and control the lens unit to move by applying the first frequency signal to the moving coil according to the calculated focus location value, the second frequency signal is higher than the first frequency signal and is comprised of the signal during a prescribed time.
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