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公开(公告)号：US20180294669A1
公开(公告)日：2018-10-11
申请号：US16004065
申请日：2018-06-08
Applicant: LG INNOTEK CO., LTD.
Inventor： Jung Oh LEE , Ki Chul CHANG , Ki Min LEE
Abstract: A method of controlling a wireless power receiver can include detecting a wireless power transmitter that transmits wireless power having a first frequency band through in-band communication; receiving the wireless power having the first frequency band from the wireless power transmitter that transmits the wireless power having the first frequency band; in response to determining that a power receiving state of the first frequency band is abnormal, detecting a wireless power transmitter that transmits wireless power having a second frequency band through out-of-band communication; and receiving the wireless power having the second frequency band from the wireless power transmitter that transmits the wireless power having the second frequency band.
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公开(公告)号：US20140167522A1
公开(公告)日：2014-06-19
申请号：US14103410
申请日：2013-12-11
Applicant: LG Innotek Co., Ltd.
Inventor： Jung Oh LEE
CPC classification number: H02J50/12 , H01F27/2876 , H01F27/2885 , H01F38/14 , H02J5/005 , H02J50/00 , H02J50/40 , H02J50/70 , H02J50/80 , H02J50/90 , H05K7/20009 , H05K7/2039
Abstract: Disclosed is a wireless power transmitter. The wireless power transmitter includes a coil in a first case; a first passage groove having a shape corresponding to a shape of the first case; and a second case coupled to the first case.
Abstract translation: 公开了一种无线电力发射机。 所述无线电力发射器包括第一壳体中的线圈; 具有对应于第一壳体的形状的形状的第一通道槽; 以及耦合到第一种情况的第二种情况。
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公开(公告)号：US20170076859A1
公开(公告)日：2017-03-16
申请号：US15360425
申请日：2016-11-23
Applicant: LG INNOTEK CO., LTD.
Inventor： Jeong Wook AN , Jung Oh LEE , Sung Hyun LEEM , Yang Hyun KIM
CPC classification number: H02J50/10 , B60L11/182 , G06K19/0723 , H01F38/14 , H01F41/14 , H02J5/005 , H02J7/025 , H02J17/00 , H02J50/12 , H02J50/70 , H04B5/0037 , H04B5/0081 , H04W4/80 , Y02T10/7005 , Y02T10/7072 , Y02T90/122 , Y02T90/14 , Y02T90/16 , Y10T29/4902
Abstract: A wireless power receiver can include a magnetic substrate and a coil configured to wirelessly receive power. The coil can be formed as a conductive layer on the magnetic substrate. A connecting unit can be disposed in a receiving space of the magnetic substrate and can be connected to the coil unit.
Abstract translation: 无线电力接收器可以包括磁性基板和被配置为无线地接收电力的线圈。 线圈可以形成为磁性基板上的导电层。 连接单元可以设置在磁性基板的接收空间中，并且可以连接到线圈单元。
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公开(公告)号：US20130252676A1
公开(公告)日：2013-09-26
申请号：US13836183
申请日：2013-03-15
Applicant: LG INNOTEK CO., LTD.
Inventor： Jung Oh LEE , Ki Min LEE
IPC: H04B5/00
CPC classification number: H04B5/0037 , H02J7/025 , H02J17/00 , H02J50/12 , H02J50/80 , H04B5/0075 , H04W52/50
Abstract: Disclosed is a mobile terminal. The mobile terminal includes a receiving unit to wirelessly receive power from a wireless power transmitter; and a sensing unit to sense a call signal, wherein, when the call signal is sensed, the mobile terminal transmits a transmission power control signal for controlling transmission power of the wireless power transmitter to the wireless power transmitter.
Abstract translation: 公开了一种移动终端。 移动终端包括从无线电力发射机无线地接收电力的接收单元; 以及感测单元，用于感测呼叫信号，其中，当感测到所述呼叫信号时，所述移动终端向所述无线电力发送器发送用于控制所述无线电力发送器的发送功率的发送功率控制信号。
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公开(公告)号：US20130113422A1
公开(公告)日：2013-05-09
申请号：US13658116
申请日：2012-10-23
Applicant: LG Innotek Co., Ltd.
Inventor： Ki Min LEE , Jung Oh LEE
CPC classification number: H02J50/12 , G06K19/0708 , G06K19/0715 , G06K19/07783 , H01Q1/2225 , H01Q1/526 , H01Q7/00 , H02J7/025 , H02J7/045 , H02J50/10 , H02J50/70 , H02J50/80 , H04B5/0031 , H04B5/0037 , H04B5/0087
Abstract: A wireless power receiver according to an embodiment wirelessly receives power from a wireless power transmitter. The wireless power receiver includes a printed circuit board having a reception space in a predetermined area, a receiving coil disposed in the reception space of the printed circuit board for receiving power from the wireless power transmitter, and a short-range communication antenna disposed on the printed circuit board while surrounding the receiving coil.
Abstract translation: 根据实施例的无线电力接收器无线地从无线电力发射机接收电力。 无线电力接收机包括在预定区域中具有接收空间的印刷电路板，设置在用于从无线电力发射器接收电力的印刷电路板的接收空间中的接收线圈以及设置在该无线电力接收器上的短距离通信天线 印刷电路板，同时围绕接收线圈。
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Patent Agency Ranking
公开(公告)号：US20150318710A1
公开(公告)日：2015-11-05
申请号：US14648183
申请日：2013-11-05
Applicant: LG INNOTEK CO., LTD.
Inventor： Jung Oh LEE , Ki Chul CHANG , Ki Min LEE
CPC classification number: H02J50/10 , H02J5/005 , H02J7/025 , H02J17/00 , H02J50/12 , H02J50/80 , H04B5/0037 , H04B5/0093
Abstract: A wireless power receiver to wirelessly receive power from a wireless power transmitter comprises a reception coil to receive the power wirelessly transmitted from the wireless power transmitter through a magnetic field, a frequency detecting unit to detect a frequency band of the power transmitted from the wireless power transmitter and an inductance varying unit to change an inductance of the reception coil according to the detected frequency band.
Abstract translation: 从无线电力发射器无线接收电力的无线电力接收器包括：接收线圈，用于接收通过磁场从无线电力发射器无线发送的电力;频率检测单元，用于检测从无线电力发送的电力的频带 发射机和电感变化单元，以根据检测到的频带改变接收线圈的电感。
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公开(公告)号：US20130249302A1
公开(公告)日：2013-09-26
申请号：US13663012
申请日：2012-10-29
Applicant: LG INNOTEK CO., LTD.
Inventor： Jeong Wook AN , Jung Oh LEE , Sung Hyun LEEM , Yang Hyun KIM
CPC classification number: H02J50/10 , B60L11/182 , G06K19/0723 , H01F38/14 , H01F41/14 , H02J5/005 , H02J7/025 , H02J17/00 , H02J50/12 , H02J50/70 , H04B5/0037 , H04B5/0081 , H04W4/80 , Y02T10/7005 , Y02T10/7072 , Y02T90/122 , Y02T90/14 , Y02T90/16 , Y10T29/4902
Abstract: A wireless power receiver according to one embodiment includes a magnetic substrate and a coil configured to wirelessly receive power, wherein the coil is formed as a conductive layer on the magnetic substrate.
Abstract translation: 根据一个实施例的无线电力接收器包括磁性基板和被配置为无线地接收电力的线圈，其中线圈被形成为在磁性基板上的导电层。
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公开(公告)号：US20200212717A1
公开(公告)日：2020-07-02
申请号：US16814341
申请日：2020-03-10
Applicant: LG INNOTEK CO., LTD.
Inventor： Ki Min LEE , Jung Oh LEE
IPC: H02J50/12 , G06K19/07 , G06K19/077 , H01Q1/22 , H04B5/00 , H01Q1/52 , H02J50/70 , H01Q7/00 , H02J50/80
Abstract: A wireless power receiver according to an embodiment wirelessly receives power from a wireless power transmitter. The wireless power receiver includes a printed circuit board having a reception space in a predetermined area, a receiving coil disposed in the reception space of the printed circuit board for receiving power from the wireless power transmitter, and a short-range communication antenna disposed on the printed circuit board while surrounding the receiving coil.
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公开(公告)号：US20190074727A1
公开(公告)日：2019-03-07
申请号：US16182258
申请日：2018-11-06
Applicant: LG INNOTEK CO., LTD.
Inventor： Ki Min LEE , Jung Oh LEE
IPC: H02J50/12 , H04B5/00 , H02J7/04 , H02J7/02 , H01Q7/00 , H02J50/80 , H01Q1/22 , G06K19/077 , G06K19/07 , H02J50/70 , H01Q1/52 , H02J50/10
Abstract: A wireless power receiver according to an embodiment wirelessly receives power from a wireless power transmitter. The wireless power receiver includes a printed circuit board having a reception space in a predetermined area, a receiving coil disposed in the reception space of the printed circuit board for receiving power from the wireless power transmitter, and a short-range communication antenna disposed on the printed circuit board while surrounding the receiving coil.
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公开(公告)号：US20170207666A1
公开(公告)日：2017-07-20
申请号：US15475362
申请日：2017-03-31
Applicant: LG INNOTEK CO., LTD.
Inventor： Jung Oh LEE
CPC classification number: H02J50/12 , H01F27/2876 , H01F27/2885 , H01F38/14 , H02J50/40 , H02J50/80 , H02J50/90 , H05K7/20009 , H05K7/2039
Abstract: Disclosed is a wireless power transmitter. The wireless power transmitter includes a coil in a first case; a first passage groove having a shape corresponding to a shape of the first case; and a second case coupled to the first case.
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