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公开(公告)号：US09685882B2
公开(公告)日：2017-06-20
申请号：US14454932
申请日：2014-08-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dong Zo Kim , Sang Wook Kwon , Ki Young Kim , Nam Yun Kim , Bong Chul Kim , Yun Kwon Park , Jae Hyun Park , Keum Su Song , Chi Hyung Ahn , Young Ho Ryu , Byoung Hee Lee
CPC classification number: H02M7/219 , H02J7/0042 , H02J7/0072 , H02J7/025 , H02J7/06 , H02J50/12 , H02J2007/0059 , H02M3/156 , H02M3/158 , H02M2001/007 , H02M2007/2195 , Y02B40/90 , Y02B70/1408
Abstract: An apparatus and a method for wireless power reception include converting a received wireless power to a wireless power for charging using a synchronous rectifier and a direct current/direct current (DC/DC) converter having a structure providing a high efficiency and low heat generation even when a high charging current is supplied.
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公开(公告)号：US20150042274A1
公开(公告)日：2015-02-12
申请号：US14454932
申请日：2014-08-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dong Zo Kim , Sang Wook Kwon , Ki Young Kim , Nam Yun Kim , Bong Chul Kim , Yun Kwon Park , Jae Hyun Park , Keum Su Song , Chi Hyung Ahn , Young Ho Ryu , Byoung Hee Lee
CPC classification number: H02M7/219 , H02J7/0042 , H02J7/0072 , H02J7/025 , H02J7/06 , H02J50/12 , H02J2007/0059 , H02M3/156 , H02M3/158 , H02M2001/007 , H02M2007/2195 , Y02B40/90 , Y02B70/1408
Abstract: An apparatus and a method for wireless power reception include converting a received wireless power to a wireless power for charging using a synchronous rectifier and a direct current/direct current (DC/DC) converter having a structure providing a high efficiency and low heat generation even when a high charging current is supplied.
Abstract translation: 一种用于无线电力接收的装置和方法包括：使用同步整流器将接收到的无线电力转换成用于充电的无线电力，以及具有提供高效率和低发热的结构的直流/直流（DC / DC）转换器 当提供高充电电流时。
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13.发明申请公开(公告)号：US20150022018A1
公开(公告)日：2015-01-22
申请号：US14337611
申请日：2014-07-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Nam Yun Kim , Sang Wook Kwon , Dong Zo Kim , Bong Chul Kim , Yun Kwon Park , Chi Hyung Ahn , Byoung Hee Lee
IPC: H02J5/00
CPC classification number: H02J50/80 , H02J5/005 , H02J7/025 , H02J50/10 , H02J50/12 , H02J2007/0001
Abstract: An authentication of a power transmitting unit (PTU) includes determining whether an access right to an external device is present in a power receiving unit (PRU) based on identification information of the PRU, and network-connecting the PRU to the external device in response to a result of the determining being that the access right is present in the PRU.
Abstract translation: 电力发送单元（PTU）的认证包括基于PRU的识别信息来确定在功率接收单元（PRU）中是否存在对外部设备的访问权限，以及响应地将PRU网络连接到外部设备 确定是否存在PRU中的访问权限的结果。
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公开(公告)号：US10432028B2
公开(公告)日：2019-10-01
申请号：US15438524
申请日：2017-02-21
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
IPC: H02J50/12 , B60L53/30 , B60L53/65 , B60L58/12 , H01F6/06 , H01F38/14 , H02J5/00 , H02J7/02 , H02J50/40 , H02J50/50 , H02J50/70 , H02M3/04 , H02M7/04 , H02M7/06 , H04B5/00 , B60L53/12
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：US10389182B2
公开(公告)日：2019-08-20
申请号：US15438524
申请日：2017-02-21
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
IPC: H02J50/12 , H01F38/14 , H02J5/00 , H02J7/02 , H02M7/06 , H04B5/00 , H02J50/50 , H02J50/40 , H02J50/70 , H01F6/06 , H02M3/04 , H02M7/04 , B60L53/12 , B60L53/30 , B60L53/65 , B60L58/12
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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Patent Agency Ranking
公开(公告)号：US09837826B2
公开(公告)日：2017-12-05
申请号：US14487603
申请日：2014-09-16
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jae Hyun Park , Dong Zo Kim , Young Ho Ryu , Sang Wook Kwon , Ki Young Kim , Nam Yun Kim , Bong Chul Kim , Yun Kwon Park , Keum Su Song , Chi Hyung Ahn , Byoung Hee Lee
Abstract: A resonator has an increased isolation for stable wireless power transmission. A material that reduces resonance coupling may be disposed in a space between each of a plurality of resonators and a resonator adjacent to each of the plurality of resonators. A material that reduces resonance coupling may be disposed on a plane opposite to a direction in which a resonator resonates. Power at an operating frequency set to be equal to or within a predetermined range of a frequency corresponding to a resonant mode may be injected into a plurality of transmission resonators.
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公开(公告)号：US09729203B2
公开(公告)日：2017-08-08
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
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.
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18.发明申请公开(公告)号：US20150076921A1
公开(公告)日：2015-03-19
申请号：US14487603
申请日：2014-09-16
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jae Hyun Park , Dong Zo Kim , Young Ho Ryu , Sang Wook Kwon , Ki Young Kim , Nam Yun Kim , Bong Chul Kim , Yun Kwon Park , Keum Su Song , Chi Hyung Ahn , Byoung Hee Lee
IPC: H02J5/00
Abstract: A resonator has an increased isolation for stable wireless power transmission. A material that reduces resonance coupling may be disposed in a space between each of a plurality of resonators and a resonator adjacent to each of the plurality of resonators. A material that reduces resonance coupling may be disposed on a plane opposite to a direction in which a resonator resonates. Power at an operating frequency set to be equal to or within a predetermined range of a frequency corresponding to a resonant mode may be injected into a plurality of transmission resonators.
Abstract translation: 谐振器具有增加的隔离以实现稳定的无线功率传输。 减少谐振耦合的材料可以设置在多个谐振器中的每个谐振器和与多个谐振器中的每一个相邻的谐振器之间的空间中。 降低共振耦合的材料可以设置在与谐振器共振的方向相反的平面上。 在设定为等于或在与谐振模式对应的频率的预定范围内的工作频率的功率可以被注入到多个发送谐振器中。
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19.发明申请METHOD AND APPARATUS FOR WIRELESS POWER TRANSMISSION WITH HARMONIC NOISE CANCELLATION 审中-公开无线电力传输与谐波噪声消除的方法和装置公开(公告)号：US20150069854A1
公开(公告)日：2015-03-12
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
IPC: H02J5/00
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.
Abstract translation: 无线电力传输装置包括：源谐振器，其被配置为通过与无线电力传输装置的目标谐振器谐振而将已经消除了谐波分量的输出功率发送到无线电力接收装置;以及谐振发电机，其被配置为差分地 向源极谐振器输入第一输入信号和第二输入信号，并且消除输出功率的谐波分量。
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20.发明申请WIRELESS POWER TRANSMISSION METHOD AND APPARATUS FOR STABLY TRANSMITTING POWER TO PLURALITY OF WIRELESS POWER RECEPTION APPARATUSES 有权无线电力传输方法和用于稳定发送无线电力接收设备的电力的装置公开(公告)号：US20150042169A1
公开(公告)日：2015-02-12
申请号：US14323132
申请日：2014-07-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jae Hyun Park , Young Ho Ryu , Sang Wook Kwon , Ki Young Kim , Nam Yun Kim , Dong Zo Kim , Bong Chul Kim , Yun Kwon Park , Keum Su Song , Chi Hyung Ahn , Byoung Hee Lee
CPC classification number: B60L11/182 , B60L11/1824 , B60L11/1861 , B60L2210/10 , B60L2210/30 , B60L2210/40 , B60L2230/16 , H02J17/00 , H02J50/10 , H02J50/12 , H02J50/90 , 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
Abstract: A wireless power transmission apparatus includes a plurality of transmission (TX) resonators configured to resonate with at least one reception (RX) resonator, and wirelessly transmit power to the at least one RX resonator; and a frequency controller configured to control the input frequency so that power is stably supplied to the at least one RX resonator.
Abstract translation: 无线电力传输装置包括被配置为与至少一个接收（RX）谐振器谐振的多个传输（TX）谐振器，并且向至少一个RX谐振器无线传输电力; 以及频率控制器，被配置为控制输入频率，使得电力被稳定地提供给至少一个RX谐振器。
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