公开(公告)号：US20140197783A1

公开(公告)日：2014-07-17

申请号：US14073025

申请日：2013-11-06

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: H02J7/02 ,  H02J7/00

CPC classification number: H02J50/12 ,  H01F2038/143 ,  H02J5/005 ,  H02J7/0004 ,  H02J7/0052 ,  H02J7/0077 ,  H02J7/025 ,  H02J50/40 ,  H02J50/80 ,  H02J50/90 ,  Y02T90/122

Abstract: An apparatus configured to transmit power, and transceive data, using mutual resonance, includes a power transmitter configured to wirelessly transmit power to a device, using a power transmission frequency as a resonant frequency. The apparatus further includes a communication unit configured to transceive data to and from the device, using a communication frequency as a resonant frequency. The apparatus further includes a controller configured to determine a charging state of the device based on the data received from the device, and control an amount of the power based on the charging state.

Abstract translation: 一种被配置为使用相互共振来发送功率和收发数据的装置，包括：功率发射器，被配置为使用功率传输频率作为谐振频率向设备无线地发送功率。 该装置还包括通信单元，其被配置为使用通信频率作为谐振频率来收发来自设备的数据。 该装置还包括控制器，被配置为基于从设备接收的数据来确定设备的充电状态，并且基于充电状态来控制功率量。

公开(公告)号：US20180062450A1

公开(公告)日：2018-03-01

申请号：US15801579

申请日：2017-11-02

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Nam Yun KIM ,  Sang Wook KWON ,  Ki Young KIM ,  Bong Chul KIM ,  Yun Kwon PARK ,  Jae Hyun PARK ,  Young Ho RYU

IPC: H04B5/00 ,  H02J7/02 ,  H02J5/00

CPC classification number: H02J50/70 ,  H02J5/005 ,  H02J7/025 ,  H02J50/12 ,  H02J50/40 ,  H02J50/60 ,  H02J50/80 ,  H04B5/0031 ,  H04B5/0037 ,  H04W52/243

Abstract: An interference control method of a power transmitting unit (PTU) includes determining whether the PTU is in an interference environment in which interference by a neighbor PTU occurs, and controlling a communication parameter of either one or both of the neighbor PTU and a power receiving unit (PRU) in response to a result of the determining being that the PTU is in the interference environment.

公开(公告)号：US20150061399A1

公开(公告)日：2015-03-05

申请号：US14230451

申请日：2014-03-31

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

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: H02J17/00 ,  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.

Abstract translation: 提供一种无线电力接收装置和无线电力传输装置。 无线电力接收器可以包括被配置为发射电磁场的谐振器，被配置为围绕谐振器的外部的一部分的阻断器以及设置在谐振器和阻挡器之间的间隔件。

公开(公告)号：US20140285139A1

公开(公告)日：2014-09-25

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: B60L11/18

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：US20170222471A1

公开(公告)日：2017-08-03

申请号：US15484203

申请日：2017-04-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Nam Yun KIM ,  Sang Wook KWON ,  Hyuk Choon KWON ,  Bong Chul KIM ,  Yun Kwon PARK ,  Jae Hyun PARK

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

CPC classification number: H02J50/40 ,  H02J7/025 ,  H02J17/00 ,  H02J50/12 ,  H02J50/80

Abstract: A method of operating a wireless power transmission apparatus includes receiving, from a wireless power reception apparatus, information on an operating power of a micro control unit (MCU) of the wireless power reception apparatus and information on an output of a direct current-to-direct current (DC/DC) converter of the wireless power reception apparatus; determining whether a charging power is to be transmitted to the wireless power reception apparatus based on the received information on the output of DC/DC converter; and transmitting, to the wireless power reception apparatus, an MCU operating power calculated based on the received information on the operating power of the MCU in response to a determination that the charging power is not to be transmitted to the wireless power reception apparatus.

公开(公告)号：US20170163098A1

公开(公告)日：2017-06-08

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 ,  H02J7/02 ,  H02M7/04 ,  H04B5/00 ,  H01F38/14 ,  H01F6/06 ,  H02J5/00 ,  B60L11/18 ,  H02M3/04

CPC classification number: H02J50/12 ,  B60L53/12 ,  B60L53/30 ,  B60L53/305 ,  B60L53/65 ,  B60L58/12 ,  B60L2210/10 ,  B60L2210/30 ,  B60L2210/40 ,  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.

公开(公告)号：US20170163079A1

公开(公告)日：2017-06-08

申请号：US15433892

申请日：2017-02-15

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  Korea Advanced Institute of Science and Technology

Inventor： Bong Chul KIM ,  Sang Wook KWON ,  Ki Young KIM ,  Nam Yun KIM ,  Gun Woo MOON ,  Sang Cheol MOON ,  Chi Hyung AHN ,  Shin Young CHO

IPC: H02J7/02 ,  B60L11/18 ,  H02J50/80 ,  H02J3/18 ,  H02J50/12

CPC classification number: H02J50/12 ,  B60L53/12 ,  B60L53/30 ,  B60L53/65 ,  B60L58/12 ,  B60L2210/30 ,  B60L2210/40 ,  B60L2240/36 ,  B60L2240/547 ,  B60L2240/549 ,  H02J3/18 ,  H02J7/008 ,  H02J7/025 ,  H02J50/80 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7072 ,  Y02T10/7241 ,  Y02T90/121 ,  Y02T90/122 ,  Y02T90/127 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/163 ,  Y02T90/169 ,  Y04S30/14

Abstract: A method and an apparatus for controlling wireless power transmission are provided. An apparatus for controlling wireless power transmission includes a controller configured to determine an output voltage of a power factor correction unit based on charging information of a battery, the power factor correction unit configured to correct an input voltage into the determined output voltage, and output a variable voltage, and a resonance unit configured to transmit power converted from the variable voltage to a wireless power reception apparatus.

公开(公告)号：US20150045227A1

公开(公告)日：2015-02-12

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

IPC: H01F38/14 ,  H02J5/00 ,  H01F6/04 ,  H02J7/02 ,  H02M7/06 ,  H04B5/00 ,  H01F27/10 ,  B60L11/18

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.

Abstract translation: 无线电力中继装置包括：中继谐振器，被配置为将来自被配置为无线发送功率的源极谐振器的功率中继到被配置为通过相互谐振无线地接收功率的目标谐振器，所述继电器谐振器具有比源更高的品质因数 谐振器和目标谐振器。

公开(公告)号：US20150008753A1

公开(公告)日：2015-01-08

申请号：US14253410

申请日：2014-04-15

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  HONGIK UNIVERSITY INDUSTRY-ACADEMIA COOPERATION FOUNDATION

Inventor： Jae Hyun PARK ,  Young Ho RYU ,  Sang Wook KWON ,  Ki Young KIM ,  Dong Zo KIM ,  Bong Chul KIM ,  Ju Hui KIM ,  Byung Chul PARK ,  Yun Kwon PARK ,  Keum Su SONG ,  Chi Hyung AHN ,  Byoung Hee LEE ,  Jeong Hae LEE

IPC: H03H7/40 ,  H01F38/14 ,  H02J5/00

CPC classification number: H02J50/50 ,  H02J5/005 ,  H02J7/025 ,  H02J50/12 ,  H03H7/40

Abstract: A wireless power transmission method includes searching for one or more routes to be used to transmit power to a reception resonator through one or more relay resonators, and converting the routes to respective one or more two-port networks. The method further includes calculating a transmission efficiency of each of the routes based on the two-port networks, and selecting a route with a highest transmission efficiency from the routes. The method further includes wirelessly transmitting power to the reception resonator through the selected route.

Abstract translation: 无线电力传输方法包括：通过一个或多个继电器谐振器搜索要用于向接收谐振器发送功率的一个或多个路由，并将路由转换到相应的一个或多个两端口网络。 该方法还包括基于双端口网络计算每个路由的传输效率，并从路由中选择具有最高传输效率的路由。 该方法还包括通过选择的路由将功率无线地发送到接收谐振器。

公开(公告)号：US20140375256A1

公开(公告)日：2014-12-25

申请号：US14146026

申请日：2014-01-02

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: H01F38/14 ,  H02J7/02

CPC classification number: H02J50/80 ,  H02J5/005 ,  H02J7/025 ,  H02J50/12

Abstract: A wireless power receiver includes a power receiver configured to wirelessly receive power, and including a direct current (DC)-to-DC (DC/DC) converter, and a power detector configured to detect power detection information from a front end of the DC/DC converter.

Abstract translation: 无线电力接收机包括被配置为无线地接收电力并且包括直流（DC）到DC（DC / DC）转换器）的功率接收器和被配置为从DC的前端检测功率检测信息的功率检测器 / DC转换器。