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公开(公告)号：US09601272B2
公开(公告)日：2017-03-21
申请号：US14339774
申请日：2014-07-24
Applicant: Samsung Electronics Co., Ltd.
Inventor： Chi Hyung Ahn , Sang Wook Kwon , Ki Young Kim , Nam Yun Kim , Dong Zo Kim , Bong Chul Kim , Yun Kwon Park , Jae Hyun Park , Keum Su Song , Young Ho Ryu , Byoung Hee Lee
CPC classification number: H02J50/12 , B60L11/182 , B60L11/1824 , B60L11/1846 , B60L11/1861 , B60L2210/10 , B60L2210/30 , B60L2210/40 , B60L2230/16 , B60L2240/36 , H01F6/06 , H01F38/14 , H02J5/005 , H02J7/025 , H02J50/40 , H02J50/50 , H02J50/70 , H02M3/04 , H02M7/04 , H02M7/06 , H04B5/0037 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7088 , Y02T10/7216 , Y02T10/7241 , Y02T90/121 , Y02T90/122 , Y02T90/127 , Y02T90/128 , Y02T90/14 , Y02T90/163 , Y02T90/169 , Y04S30/14
Abstract: A wireless power relay apparatus includes a relay resonator configured to relay power from a source resonator configured to wirelessly transmit the power, to a target resonator configured to wirelessly receive the power through a mutual resonance, the relay resonator having a higher quality factor than the source resonator and the target resonator.
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公开(公告)号：US09330836B2
公开(公告)日：2016-05-03
申请号：US13738058
申请日：2013-01-10
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Orest Genrihovich Vendik , Dmitry Victorovich Kholodnyak , Dmitry Sergeevich Kozlov , Evgenia Yurevna Zameshaeva , Irina Borisovna Vendik , Keum Su Song , Mikhail Nikolaevich Makurin , Pavel Anatolevich Turalchuk
CPC classification number: H01F38/14 , H01F27/006 , H01F2017/0026
Abstract: Provided is a self-resonant apparatus in relation to electric and radio technologies, and more particularly, to a wireless power transmission system, the self-resonant apparatus including ring resonators. Here, the ring resonators may be represented by a combination having metamaterial features, the combination may include split-ring resonators (SRRs) connected in parallel to capacitors, a front surface and a rear surface of each of the SRRs may be connected to be twisted in an alternating pattern, and each SRR may be executed as a metal strip mounted on a dielectric layer and connected to a neighboring SRR by a series capacitor.
Abstract translation: 提供了一种与电和无线电技术相关的自谐振装置，更具体地说，涉及一种包括环形谐振器的自谐振装置的无线电力传输系统。 这里，环形谐振器可以由具有超材料特征的组合表示，该组合可以包括并联连接到电容器的分离环谐振器（SRR），每个SRR的前表面和后表面可以被连接以被扭曲 并且每个SRR可以作为安装在电介质层上并通过串联电容器连接到相邻SRR的金属条执行。
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23.发明申请METHOD OF POWER TRANSMITTING UNIT (PTU) FOR DETERMINING LOCATION OF POWER RECEIVING UNIT (PRU), AND PTU EMPLOYING THE METHOD 有权用于确定功率接收单元（PRU）的位置的发射单元（PTU）的方法和使用该方法的PTU公开(公告)号：US20150077051A1
公开(公告)日：2015-03-19
申请号：US14474853
申请日：2014-09-02
Applicant: Samsung Electronics Co., Ltd.
Inventor： Bong Chul Kim , Sang Wook Kwon , Ki Young Kim , Dong Zo Kim , Yun Kwon Park , Jae Hyun Park , Keum Su Song , Chi Hyung Ahn , Young Ho Ryu , Byoung Hee Lee
Abstract: A power transmitting unit (PTU) transmits a power wirelessly based on a location of a power receiving unit (PRU). The PTU determines whether the PRU is located within a charging area of the PTU based on frequency information corresponding to an inflection point detected on a curve of electrical characteristics of a resonator of the PTU.
Abstract translation: 电力发送单元（PTU）基于电力接收单元（PRU）的位置无线地发送电力。 PTU基于与PTU的谐振器的电特性的曲线上检测到的拐点相对应的频率信息来确定PRU是否位于PTU的充电区域内。
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24.发明申请METHOD AND APPARATUS FOR WIRELESS POWER TRANSMISSION FOR EFFICENT POWER DISTRIBUTION 审中-公开用于无线电力传输的方法和装置用于有效的功率分配公开(公告)号：US20150042173A1
公开(公告)日：2015-02-12
申请号：US14452964
申请日：2014-08-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Byoung Hee Lee , Sang Wook Kwon , Ki Young Kim , Dong Zo Kim , Bong Chul Kim , Yun Kwon Park , Jae Hyun Park , Keum Su Song , Chi Hyung Ahn , Young Ho Ryu
CPC classification number: H02J50/12 , B60L11/182 , B60L2210/10 , B60L2210/30 , H01F38/14 , H02J5/005 , H02J7/025 , H02J17/00 , H02J50/60 , H02J50/80 , H02M7/06 , Y02T10/7005 , Y02T10/7072 , Y02T10/7216 , Y02T10/7241 , Y02T90/122 , Y02T90/127 , Y02T90/14 , Y02T90/16
Abstract: A wireless power transmission apparatus includes a communicator configured to receive information associated with a reference power of a wireless power reception apparatus and information associated with a power measured at an input terminal of a direct current-to-direct current (DC/DC) converter of the wireless power reception apparatus, a controller configured to control an output power based on the information associated with the reference power and the information associated with the power measured, and a source resonator configured to transmit the output power to the wireless power reception apparatus by resonating with a target resonator.
Abstract translation: 无线电力传输装置包括：通信器，被配置为接收与无线电力接收装置的参考功率相关联的信息，以及与在直流电直流（DC / DC）转换器的输入端测量的功率有关的信息; 所述无线电力接收装置，被配置为基于与所述参考功率相关联的信息和与所测量的功率相关联的信息来控制输出功率的控制器，以及被配置为通过谐振将所述输出功率发送到所述无线电力接收装置的源极谐振器 与目标谐振器。
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公开(公告)号：US20140203895A1
公开(公告)日：2014-07-24
申请号：US14161331
申请日：2014-01-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jae Hyun Park , Dong Zo Kim , Sang Wook Kwon , Ki Young Kim , Nam Yun Kim , Bong Chul Kim , Yun Kwon Park , Keum Su Song , Chi Hyung Ahn , Young Ho Ryu , Chang Wook Yoon , Byoung Hee Lee
IPC: H01P7/00
CPC classification number: H04B5/0037 , H01P7/00 , H04B5/00
Abstract: A resonator having increased isolation includes a first resonator having first characteristics, and configured to resonate with another resonator having the first characteristics; and a second resonator having second characteristics, and configured to resonate with another resonator having the second characteristics; wherein the resonator has an arrangement and a structure that minimizes a coupling between the first resonator and the second resonator.
Abstract translation: 具有增加的隔离度的谐振器包括具有第一特性的第一谐振器，并且被配置为与具有第一特性的另一谐振器谐振; 以及具有第二特性的第二谐振器，并且被配置为与具有第二特性的另一谐振器谐振; 其中所述谐振器具有使所述第一谐振器和所述第二谐振器之间的耦合最小化的结构和结构。
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Patent Agency Ranking
26.发明申请APPARATUS AND METHOD FOR WIRELESS POWER RECEPTION, APPARATUS AND METHOD FOR WIRELESS POWER TRANSMISSION, AND WIRELESS POWER TRANSMISSION SYSTEM 有权无线电力接收的装置和方法，无线电力传输的装置和方法以及无线电力传输系统公开(公告)号：US20140077614A1
公开(公告)日：2014-03-20
申请号：US14025062
申请日：2013-09-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jae Hyun Park , Young Ho Ryu , Sang Wook Kwon , Ki Young Kim , Yun Kwon Park , Keum Su Song , Chi Hyung Ahn
IPC: H01F38/14
CPC classification number: H01F38/14 , H02J5/005 , H02J7/025 , H02J50/12 , H02J50/40 , H02J50/80 , H02J50/90
Abstract: An apparatus and a method for receiving power wirelessly, and an apparatus and a method for transmitting power wirelessly are provided. The apparatus for transmitting power wirelessly includes: a source resonator configured to transmit power wirelessly to a target resonator through a mutual resonance with the target resonator; a power supply unit configured to supply power to the source resonator; and a matching unit configured to connect a passive device to the power supply unit in series or in parallel to match an output impedance of the power supply unit and an input impedance of the source resonator.
Abstract translation: 一种用于无线接收功率的装置和方法，以及一种无线发射功率的装置和方法。 用于无线发射功率的装置包括：源谐振器，被配置为通过与目标谐振器的相互共振将无线发射功率发射到目标谐振器; 电源单元，被配置为向所述源极谐振器供电; 以及匹配单元，被配置为将无源器件串联或并联连接到电源单元以匹配电源单元的输出阻抗和源谐振器的输入阻抗。
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公开(公告)号：US11309739B2
公开(公告)日：2022-04-19
申请号：US16411756
申请日：2019-05-14
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Keum Su Song , Sang Wook Kwon , Ki Young Kim , Yun Kwon Park , Jae Hyun Park , Chi Hyung Ahn , Young Ho Ryu
Abstract: A wireless power transmission apparatus includes resonators configured to transmit a power wirelessly to another resonator, and a controller configured to control a current magnitude and/or a voltage magnitude of a power to be provided to each of the resonators. The apparatus further includes a feeder configured to provide the power to each of the resonators.
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公开(公告)号：US10312735B2
公开(公告)日：2019-06-04
申请号：US14478169
申请日：2014-09-05
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dong Zo Kim , Sang Wook Kwon , Ki Young Kim , Bong Chul Kim , Yun Kwon Park , Jae Hyun Park , Keum Su Song , Chi Hyung Ahn , Young Ho Ryu , Byoung Hee Lee
Abstract: A wireless power transmission apparatus includes a source resonator configured to transmit an output power from which a harmonic component has been cancelled to a wireless power reception apparatus by resonating with a target resonator of the wireless power transmission apparatus, and a resonant power generator configured to differentially input a first input signal and a second input signal to the source resonator, and cancel the harmonic component of the output power.
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公开(公告)号：US10224749B2
公开(公告)日：2019-03-05
申请号：US14452964
申请日：2014-08-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Byoung Hee Lee , Sang Wook Kwon , Ki Young Kim , Dong Zo Kim , Bong Chul Kim , Yun Kwon Park , Jae Hyun Park , Keum Su Song , Chi Hyung Ahn , Young Ho Ryu
IPC: H02J50/12 , H01F38/14 , H02J5/00 , B60L11/18 , H02J7/02 , H02M7/06 , H02J50/60 , H02J50/80 , H02J17/00
Abstract: A wireless power transmission apparatus includes a communicator configured to receive information associated with a reference power of a wireless power reception apparatus and information associated with a power measured at an input terminal of a direct current-to-direct current (DC/DC) converter of the wireless power reception apparatus, a controller configured to control an output power based on the information associated with the reference power and the information associated with the power measured, and a source resonator configured to transmit the output power to the wireless power reception apparatus by resonating with a target resonator.
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公开(公告)号：US10186371B2
公开(公告)日：2019-01-22
申请号：US14306957
申请日：2014-06-17
Applicant: Samsung Electronics Co., Ltd.
Abstract: A magnetic field generation apparatus includes a plurality of coplanar inductors disposed to form a planar structure, wherein each of the coplanar inductors is configured to generate a magnetic field having a basis vector that is orthogonal to a basis vector of a magnetic field generated by another one of the coplanar inductors.
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