公开(公告)号：US09403440B2

公开(公告)日：2016-08-02

申请号：US14204911

申请日：2014-03-11

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: H02J7/00 ,  B60L11/18 ,  B60L3/00

CPC classification number: B60L11/182 ,  B60L3/0023 ,  B60L3/003 ,  B60L11/1824 ,  B60L11/1833 ,  B60L11/1846 ,  B60L2200/26 ,  B60L2210/10 ,  B60L2210/30 ,  B60L2210/40 ,  B60L2240/36 ,  B60L2240/527 ,  B60L2240/529 ,  B60L2250/16 ,  B60L2270/147 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T10/7216 ,  Y02T10/7241 ,  Y02T90/121 ,  Y02T90/122 ,  Y02T90/125 ,  Y02T90/127 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/163 ,  Y02T90/169 ,  Y04S30/14

Abstract: A wireless charging station, an electric vehicle charged wirelessly, and a method of charging an electric vehicle are provided. A wireless charging station include a charging unit configured to transmit power wirelessly to an electric vehicle, using a source resonator installed in the charging station; and a driving unit configured to move a target resonator connected to the source resonator from a position at which the target resonator is mounted on the charging unit to an installation space of the electric vehicle, when the electric vehicle is disposed in a charging area of the charging station.

Abstract translation: 提供了一种无线充电站，无线充电的电动汽车以及充电电动车辆的方法。 无线充电站包括：充电单元，被配置为使用安装在充电站中的源极谐振器将电力无线发送到电动车辆; 以及驱动单元，被配置为将连接到源极谐振器的目标谐振器从安装在所述充电单元上的目标谐振器的位置移动到所述电动车辆的安装空间，当所述电动车辆设置在所述电动车辆的充电区域中时 充电站。

公开(公告)号：US09347168B2

公开(公告)日：2016-05-24

申请号：US14155850

申请日：2014-01-15

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 ,  Chang Wook Yoon ,  Byoung Hee Lee

IPC: G08B23/00 ,  D06F39/00 ,  D06F33/02

CPC classification number: D06F39/005 ,  D06F33/02 ,  D06F39/003 ,  D06F39/004 ,  D06F2202/02 ,  D06F2202/04 ,  D06F2202/10 ,  D06F2202/12 ,  D06F2204/065 ,  D06F2204/086 ,  D06F2210/00 ,  F25D29/00 ,  F25D2400/36 ,  F25D2700/08

Abstract: A reception (RX) node using mutual resonance includes a target resonator configured to receive power via mutual resonance with a source resonator; a controller configured to wake up in response to the received power, determine a point in time at which the controller woke up to be a point in time at which synchronization with other RX nodes is performed, and generate a data packet, and a sensor configured to wake up in response to the received power, sense information.

Abstract translation: 使用相互共振的接收（RX）节点包括被配置为通过与源谐振器的相互谐振接收电力的目标谐振器; 控制器，被配置为响应于接收到的功率而被唤醒，确定控制器唤醒的时间点是与其他RX节点进行同步的时间点，并生成数据分组，并且传感器被配置 唤醒响应收到的权力，感知信息。

公开(公告)号：US20150009000A1

公开(公告)日：2015-01-08

申请号：US14306957

申请日：2014-06-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Nikolay Nikolaevich Olyunin ,  Ki Young Kim ,  Keum Su Song ,  Mikhail Nikolaevich Makurin

IPC: H01F38/14

CPC classification number: H01F38/14

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.

Abstract translation: 磁场产生装置包括多个共面电感器，其设置成形成平面结构，其中每个共面电感器被配置为产生具有正交于由另一个的磁场的基矢量的基本矢量的基本矢量的磁场 的共面电感器。

公开(公告)号：US10594161B2

公开(公告)日：2020-03-17

申请号：US14438076

申请日：2013-10-22

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: H02J50/12 ,  H01P7/00 ,  H02J7/02 ,  H01P7/10

Abstract: A stereoscopic flexible resonator is provided. The stereoscopic flexible stereoscopic resonator includes at least one cell, at least one resonator including a capacitor, and a connection unit configured to connect the cell and the resonator in a stereoscopic structure.

公开(公告)号：US10298062B2

公开(公告)日：2019-05-21

申请号：US14037726

申请日：2013-09-26

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

IPC: H02J50/12 ,  H02J50/90 ,  H02J7/02 ,  H02J50/80 ,  H02J50/40

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.

公开(公告)号：US10290418B2

公开(公告)日：2019-05-14

申请号：US14142571

申请日：2013-12-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Young Ho Ryu ,  Sang Wook Kwon ,  Ki Young Kim ,  Nam Yun Kim ,  Dong Zo Kim ,  Yun Kwon Park ,  Keum Su Song ,  Chi Hyung Ahn ,  Chang Wook Yoon ,  Jin Sung Choi

IPC: H02J50/00 ,  H01F38/14 ,  H02J50/80 ,  H02J50/90 ,  H02J50/40 ,  H02J50/12 ,  B60L11/18 ,  H02J7/02

Abstract: A resonant apparatus in a wireless power transmission system, includes a main resonant unit configured to form magnetic resonant coupling between the resonant apparatus and a resonator. The resonant apparatus further includes a field guiding resonant unit configured to focus a magnetic field on an internal portion of the main resonant unit, and a field additive resonant unit configured to adjust a magnitude of a magnetic field formed between the main resonant unit and the field guiding resonant unit.

公开(公告)号：US09824816B2

公开(公告)日：2017-11-21

申请号：US14230451

申请日：2014-03-31

Applicant: Samsung Electronics Co., Ltd. ,  Industry-University Cooperation Foundation Hanyang University

Inventor： Keum Su Song ,  Sang Wook Kwon ,  Ki Young Kim ,  Dong Zo Kim ,  Bong Chul Kim ,  Yun Kwon Park ,  Jae Hyun Park ,  Chi Hyung Ahn ,  Young Ho Ryu ,  Byoung Hee Lee ,  Jun Seok Lee ,  Jae Hoon Choi ,  Kyung Young Jung ,  Sang Gyu Ha

IPC: H01F27/42 ,  H01F37/00 ,  H01F38/00 ,  H01F38/14 ,  H02J5/00

CPC classification number: H01F38/14 ,  H02J5/005 ,  H02J50/12 ,  H02J50/70

Abstract: A wireless power receiving device and a wireless power transmission apparatus are provided. The wireless power receiver may include a resonator configured to emit an electromagnetic field, a blocker configured to surround a portion of an exterior of the resonator, and a spacer disposed between the resonator and the blocker.

公开(公告)号：US09796281B2

公开(公告)日：2017-10-24

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

IPC: B60L11/18 ,  H02J7/02 ,  H04B5/00 ,  H02J17/00

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.

公开(公告)号：US09793740B2

公开(公告)日：2017-10-17

申请号：US14089112

申请日：2013-11-25

Applicant: Samsung Electronics Co., Ltd. ,  IUCF-HYU (Industry-University Cooperation Foundation Hanyang University)

Inventor： Dong Zo Kim ,  Sang Wook Kwon ,  Ki Young Kim ,  Nam Yun Kim ,  Young Jin Moon ,  Yun Kwon Park ,  Keum Su Song ,  Chi Hyung Ahn ,  Young Ho Ryu ,  Chang Sik Yoo ,  Chang Wook Yoon ,  Jin Sung Choi

IPC: H02J7/00 ,  H02J7/02

CPC classification number: H02J50/90 ,  H02J7/022 ,  H02J7/025 ,  H02J50/12 ,  H02J50/80

Abstract: An apparatus and a method for charge control are provided. The apparatus for charge control may include an integrated direct current-to-direct current (DC/DC) converter configured to step up an output voltage level of a load to be greater than or equal to a supply voltage level set in a power amplifier, and the power amplifier configured to convert a direct current (DC) voltage stepped up by the integrated DC/DC converter into an alternating current (AC) voltage based on a resonant frequency, and to amplify the converted AC voltage. The apparatus for charge control may include a rectification unit configured to convert an AC power received wirelessly into a DC power; and a DC/DC converter configured to step down a voltage level of the DC power to a voltage level required by a load in the receiving mode.

公开(公告)号：US09712209B2

公开(公告)日：2017-07-18

申请号：US14095430

申请日：2013-12-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ki Young Kim ,  Mikhail Makurin ,  Vladimir Parfenyev ,  Nikolay Olyunin ,  Keum Su Song

IPC: H04B5/00 ,  H01F27/28 ,  H01F38/14

CPC classification number: H04B5/0037 ,  H01F27/2847 ,  H01F38/14 ,  H04B5/0093

Abstract: A planar spiral induction coil includes a strip-shaped coil having at least one turn. The at least one turn has a width that changes as a distance from a beginning of the strip-shaped coil increases in a length direction of the strip-shaped coil. Each turn of the at least one turn has a respective width that causes an equal current to flow through each turn of the at least one turn.