公开(公告)号：US09711968B2

公开(公告)日：2017-07-18

申请号：US13078130

申请日：2011-04-01

申请人： Nam Yun Kim ,  Young Tack Hong ,  Sang Wook Kwon ,  Eun Seok Park ,  Young Ho Ryu

发明人： Nam Yun Kim ,  Young Tack Hong ,  Sang Wook Kwon ,  Eun Seok Park ,  Young Ho Ryu

IPC分类号： H02J17/00 ,  H02J5/00 ,  H04B5/00 ,  H02J7/02

CPC分类号： H02J50/12 ,  H02J5/005 ,  H02J7/025 ,  H04B5/0075 ,  H04B5/0081

摘要： Provided is a wireless power transmission apparatus and method. The wireless power transmission apparatus may include a coupling unit to couple a reflected signal with respect to a transmitted resonance power, and a resonance point detecting unit to scan a frequency of the reflected signal to detect a resonance point. A resonance frequency of the source resonator may be controlled using the detected resonance point.

公开(公告)号：US08368471B2

公开(公告)日：2013-02-05

申请号：US12978472

申请日：2010-12-24

申请人： Nam Yun Kim ,  Young Tack Hong ,  Sang Wook Kwon ,  Eun Seok Park ,  Young Ho Ryu

发明人： Nam Yun Kim ,  Young Tack Hong ,  Sang Wook Kwon ,  Eun Seok Park ,  Young Ho Ryu

IPC分类号： H03L7/00

CPC分类号： H02J50/12 ,  H02J17/00

摘要： A resonate power generator is provided. The resonate power generator may include a waveform and sequence memory to record a predetermined waveform and a predetermined sequence, a delta-sigma modulator to delta-sigma modulate an output signal of the waveform and sequence memory, and a waveform recovery unit to receive, as an input, an output radio frequency (RF) signal of the delta-sigma modulator, and to convert the input into a waveform in a form of an impulse.

摘要翻译： 提供谐振发电机。 共振功率发生器可以包括用于记录预定波形和预定序列的波形和序列存储器，Δ-Σ调制器到Δ-Σ调制波形和序列存储器的输出信号，波形恢复单元作为 Δ-Σ调制器的输入，输出射频（RF）信号，并将输入转换成脉冲形式的波形。

公开(公告)号：US20110156639A1

公开(公告)日：2011-06-30

申请号：US12977424

申请日：2010-12-23

申请人： Young Ho Ryu ,  Eun Seok Park ,  Sang Wook Kwon ,  Young Tack Hong ,  Nam Yun Kim

发明人： Young Ho Ryu ,  Eun Seok Park ,  Sang Wook Kwon ,  Young Tack Hong ,  Nam Yun Kim

IPC分类号： H02J7/00

CPC分类号： H02J7/025 ,  H02J5/005 ,  H02J17/00 ,  H02J50/12 ,  H02J50/90

摘要： A wireless power transmission apparatus is provided. The wireless power transmission device includes a source unit comprising a source resonator to transmit power wirelessly to at least one target device, and an energy charging module to store energy generated by the source unit under a control of the source unit.

摘要翻译： 提供一种无线电力传输装置。 该无线电力传输装置包括源单元，该源单元包括源无线地向至少一个目标设备发送功率的源谐振器;以及能量计费模块，用于在源单元的控制下存储由源单元产生的能量。

公开(公告)号：US09178388B2

公开(公告)日：2015-11-03

申请号：US12967682

申请日：2010-12-14

申请人： Young Ho Ryu ,  Eun Seok Park ,  Sang Wook Kwon ,  Young Tack Hong ,  Nam Yun Kim

发明人： Young Ho Ryu ,  Eun Seok Park ,  Sang Wook Kwon ,  Young Tack Hong ,  Nam Yun Kim

IPC分类号： H01F27/42 ,  H02J17/00 ,  H01Q15/00

CPC分类号： H02J50/12 ,  H01Q15/0086 ,  H02J5/005 ,  H02J17/00 ,  H02J50/90

摘要： Provided is a wireless power transmission apparatus, including a source unit including a power resonator to transmit a wireless power to a target apparatus, and a near field controller to control a direction of a magnetic field of the power resonator.

摘要翻译： 提供了一种无线电力传输装置，包括：源单元，其包括用于向目标装置发送无线电力的功率谐振器;以及近场控制器，用于控制功率谐振器的磁场方向。

公开(公告)号：US09013068B2

公开(公告)日：2015-04-21

申请号：US12978553

申请日：2010-12-25

申请人： Young Ho Ryu ,  Eun Seok Park ,  Sang Wook Kwon ,  Young Tack Hong ,  Nam Yun Kim

发明人： Young Ho Ryu ,  Eun Seok Park ,  Sang Wook Kwon ,  Young Tack Hong ,  Nam Yun Kim

IPC分类号： H01F27/42 ,  H02J17/00

CPC分类号： H02J50/12 ,  H02J5/005 ,  H02J17/00 ,  H02J50/70 ,  H02J50/90

摘要： A wireless power transmission apparatus using near field focusing is provided. The wireless power transmission apparatus may include a source unit including a source resonator that transmits power wirelessly to a target apparatus, and a near field focusing unit to focus a near field of a magnetic field radiated in an omni-direction from the source resonator onto the target apparatus.

摘要翻译： 提供一种使用近场聚焦的无线电力传输装置。 无线电力传输装置可以包括源单元，源单元包括向目标装置无线发射功率的源谐振器和近场聚焦单元，用于将从源极谐振器向全向辐射的磁场的近场聚焦到 目标装置。

公开(公告)号：US08558644B2

公开(公告)日：2013-10-15

申请号：US12967900

申请日：2010-12-14

申请人： Young Ho Ryu ,  Eun Seok Park ,  Sang Wook Kwon ,  Young Tack Hong ,  Nam Yun Kim ,  Jung Hae Lee ,  Jae Hyun Park ,  Byung Chul Park

发明人： Young Ho Ryu ,  Eun Seok Park ,  Sang Wook Kwon ,  Young Tack Hong ,  Nam Yun Kim ,  Jung Hae Lee ,  Jae Hyun Park ,  Byung Chul Park

IPC分类号： H01P7/00

CPC分类号： H01P1/20345 ,  H01P7/00 ,  H01P7/08

摘要： Provided is a resonator for a wireless power transmission, the resonator including a transmission line unit including a plurality of transmission line sheets arranged in parallel, and a capacitor provided at a predetermined position of the transmission line unit.

摘要翻译： 提供了一种用于无线电力传输的谐振器，所述谐振器包括：传输线单元，包括并联布置的多个传输线片;以及电容器，设置在所述传输线单元的预定位置。

公开(公告)号：US20110266880A1

公开(公告)日：2011-11-03

申请号：US13093971

申请日：2011-04-26

申请人： Nam Yun Kim ,  Eun Seok Park ,  Sang Wook Kwon ,  Young Tack Hong ,  Young Ho Ryu

发明人： Nam Yun Kim ,  Eun Seok Park ,  Sang Wook Kwon ,  Young Tack Hong ,  Young Ho Ryu

IPC分类号： H02J17/00

CPC分类号： H02J50/12 ,  H02J7/0004 ,  H02J7/025 ,  H02J50/80

摘要： Provided is a source-target structure matching controlling apparatus and method that may perform matching control of a source-target structure while resonance power is transmitted and received through the source-target structure. The source-target structure matching controlling apparatus may include a target resonator to receive, from a resonance power transmitter, the resonance power through a magnetic-coupling, and a rectifier to rectify the resonance power to generate a DC voltage, and provide the DC voltage to a load. The source-target structure matching controlling apparatus may detect an impedance of the load and a variance in the impedance, and may transmit, to the resonance power transmitter, information associated with the variance in the impedance of the load.

摘要翻译： 提供了一种源 - 目标结构匹配控制装置和方法，其可以在通过源 - 目标结构发送和接收谐振功率的同时执行源 - 目标结构的匹配控制。 源 - 目标结构匹配控制装置可以包括：目标谐振器，用于从谐振功率发射器接收通过磁耦合的谐振功率;以及整流器，对谐振功率进行整流以产生直流电压，并提供直流电压 到一个负载。 源 - 目标结构匹配控制装置可以检测负载的阻抗和阻抗的变化，并且可以向谐振功率发射器发送与负载的阻抗的变化相关联的信息。

公开(公告)号：US20110248571A1

公开(公告)日：2011-10-13

申请号：US13079883

申请日：2011-04-05

申请人： Nam Yun Kim ,  Eun Seok Park ,  Sang Wook Kwon ,  Young Tack Hong ,  Young Ho Ryu

发明人： Nam Yun Kim ,  Eun Seok Park ,  Sang Wook Kwon ,  Young Tack Hong ,  Young Ho Ryu

IPC分类号： H01F38/14

CPC分类号： H02J50/12 ,  H02J5/005 ,  H02J7/025 ,  Y10T307/944

摘要： Provided are a resonance power generation apparatus and method for wireless power transmission. The resonance power generation apparatus may include a voltage controller to receive an input of an alternating current (AC) signal of a first frequency band and to output a direct current (DC) voltage having a constant level, a power converter to separate the DC voltage into a voltage waveform and a current waveform by a switching pulse signal of a second frequency band, and a resonance power generator to generate an AC resonance power from the voltage waveform and the current waveform.

摘要翻译： 提供一种用于无线电力传输的谐振发电装置和方法。 谐振发电装置可以包括电压控制器，用于接收第一频带的交流（AC）信号的输入并输出具有恒定电平的直流（DC）电压，功率转换器以分离直流电压 通过第二频带的开关脉冲信号变换为电压波形和电流波形，以及谐振发生器，从电压波形和电流波形生成交流谐振电力。

公开(公告)号：US20110248570A1

公开(公告)日：2011-10-13

申请号：US13079113

申请日：2011-04-04

申请人： Young Tack Hong ,  Nam Yun Kim ,  Sang Wook Kwon ,  Eun Seok Park ,  Young Ho Ryu

发明人： Young Tack Hong ,  Nam Yun Kim ,  Sang Wook Kwon ,  Eun Seok Park ,  Young Ho Ryu

IPC分类号： H01F38/14

CPC分类号： H04B5/0037 ,  H01F27/36 ,  H01F38/14 ,  H02J5/005 ,  H02J7/025 ,  H02J50/12 ,  H02J50/40 ,  H02J50/80

摘要： Provided is a wireless power transmission system including a wireless power transmission function. The wireless power transmission system may be included in a set-up box and may include a source unit that transmits a resonance power to a resonance power receiving apparatus. A target resonance unit that receives the resonance power may be included in the resonance power receiving apparatus.

摘要翻译： 提供一种包括无线电力传输功能的无线电力传输系统。 无线电力传输系统可以包括在设置箱中，并且可以包括向谐振电力接收设备发送谐振电力的源单元。 接收谐振功率的目标谐振单元可以包括在谐振电力接收装置中。

公开(公告)号：US20110141772A1

公开(公告)日：2011-06-16

申请号：US12966033

申请日：2010-12-13

申请人： Nam Yun Kim ,  Young Tack Hong ,  Sang Wook Kwon ,  Eun Seok Park ,  Young Ho Ryu

发明人： Nam Yun Kim ,  Young Tack Hong ,  Sang Wook Kwon ,  Eun Seok Park ,  Young Ho Ryu

IPC分类号： H02M5/40

CPC分类号： H02J50/12 ,  H02J17/00 ,  H02J50/40 ,  H02J50/80 ,  H04B5/0037

摘要： A resonance power generator is provided. The resonance power generator includes an alternating current/direct current (AC/DC) rectifier to rectify an input signal of an alternating voltage and an AC generator to generate an AC signal based on the rectified signal that is output from the AC/DC rectifier. The resonance power generator may also include, for example, a control unit to control a frequency of the AC signal, a filter unit to remove a spurious signal or a harmonic element included in the AC signal, a voltage/current amplifier to amplify the AC signal, and a source resonator to transmit a power to a target resonator.

摘要翻译： 提供谐振发生器。 谐振发生器包括交流/直流（AC / DC）整流器，以整流交流电压的输入信号和交流发电机，以基于从AC / DC整流器输出的整流信号产生AC信号。 谐振发生器还可以包括例如用于控制AC信号的频率的控制单元，用于去除包含在AC信号中的寄生信号或谐波元件的滤波器单元，放大AC的电压/电流放大器 信号和源谐振器，以将功率传输到目标谐振器。