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81. 发明申请

US20120161539A1 SYSTEM FOR WIRELESS POWER TRANSMISSION AND RECEPTION USING IN-BAND COMMUNICATION 有权
标题翻译：无线电力传输系统和使用带内通信的接收
公开(公告)号：US20120161539A1
公开(公告)日：2012-06-28
申请号：US13330204
申请日：2011-12-19
申请人： Nam Yun Kim , Sang Wook Kwon
发明人： Nam Yun Kim , Sang Wook Kwon
IPC分类号： H02J17/00
CPC分类号： H02J50/12 , H02J7/025 , H02J17/00 , H02J50/10 , H02J50/50 , H02J50/80 , H02J50/90
摘要： A wireless power transmitter and receiver using an in-band communication and a method thereof are provided. In one embodiment, a wireless power transmitter using an in-band communication may include: a source resonance unit including a source resonator that is configured to transmit wireless power to one or more in-band resonators; a source controller configured to control a resonance frequency and an impedance of the source resonator, to detect an in-band resonator located in a location corresponding to a wireless power receiver among the in-band resonators, and to generate a control signal of the detected in-band resonator; and an in-band resonance unit configured to receive and demodulate identification information associated with the wireless power receiver via the one or more in-band resonators, and to transmit the wireless power and transmission data via the in-band resonator corresponding to the wireless power receiver.
摘要翻译：提供了一种使用带内通信的无线电力发射机和接收机及其方法。在一个实施例中，使用带内通信的无线功率发射器可以包括：源谐振单元，其包括被配置为向一个或多个带内谐振器发射无线功率的源谐振器; 源控制器，被配置为控制源谐振器的谐振频率和阻抗，以检测位于与带内谐振器中的无线功率接收器相对应的位置中的带内谐振器，并且产生检测到的信号的控制信号带内谐振器; 以及带内谐振单元，被配置为经由所述一个或多个带内谐振器接收和解调与所述无线电力接收器相关联的识别信息，并且经由所述无线电力对应的所述带内谐振器来发送所述无线电力和发送数据接收器。

82. 发明申请

US20120056487A1 POWER CONVERTER IN RESONANCE POWER TRANSMISSION SYSTEM, AND RESONANCE POWER TRANSMISSION APPARATUS 有权
标题翻译：电力变压器在共振电力传输系统和谐振电力传输装置
公开(公告)号：US20120056487A1
公开(公告)日：2012-03-08
申请号：US13223640
申请日：2011-09-01
申请人： Jin Sung Choi , Sang Wook Kwon , Yun Kwon Park , Eun Seok Park , Young Tack Hong , Young Ho Ryu , Nam Yun Kim , Dong Zo Kim
发明人： Jin Sung Choi , Sang Wook Kwon , Yun Kwon Park , Eun Seok Park , Young Tack Hong , Young Ho Ryu , Nam Yun Kim , Dong Zo Kim
IPC分类号： H01F38/14
CPC分类号： H02J50/12 , H02J5/005 , H02J17/00 , H02M7/003 , H02M7/48 , H02M2007/4815 , H03H7/00 , Y02B70/1441
摘要： A power converter which may be used in a resonance power transmission system and an apparatus for transmitting a resonance power are provided. According to an aspect, a power converter in a resonance power transmission system may include: an input end configured to receive a direct current (DC) voltage of a predetermined level; a first power converter configured to convert the DC voltage of a predetermined level to an alternating current (AC) signal using a first switching pulse signal having substantially the same frequency as a resonant frequency; a second power converter configured to convert the DC voltage of a predetermined level to an AC signal using a second switching pulse signal having an opposite phase to the first switching pulse signal; a first short circuit configured to reduce or eliminate an odd harmonic of the AC signal outputted from the first power converter, and to provide the AC signal where the odd harmonic is reduced or eliminated to a source resonator; and a second short circuit configured to reduce or eliminate an odd harmonic of the AC signal outputted from the second power converter, and to provide the AC signal where the odd harmonic is reduced or eliminated to the source resonator.
摘要翻译：提供了可用于谐振电力传输系统的电力转换器和用于发送谐振电力的装置。根据一个方面，谐振电力传输系统中的功率转换器可以包括：被配置为接收预定电平的直流（DC）电压的输入端; 第一功率转换器，被配置为使用具有与谐振频率基本相同的频率的第一开关脉冲信号将预定电平的DC电压转换为交流（AC）信号; 第二功率转换器，被配置为使用与第一开关脉冲信号具有相反相位的第二开关脉冲信号将预定电平的DC电压转换为AC信号; 第一短路，被配置为减少或消除从第一功率转换器输出的AC信号的奇次谐波，并且提供将奇次谐波减小或消除到源谐振器的AC信号; 以及第二短路，被配置为减少或消除从第二功率转换器输出的AC信号的奇次谐波，并且提供将奇次谐波减小或消除到源谐振器的AC信号。

83. 发明申请

US20120051109A1 ACTIVE RECTIFIER WITH DELAY LOCKED LOOP, WIRELESS POWER RECEIVING APPARATUS INCLUDING ACTIVE RECTIFIER 有权
标题翻译：具有延迟锁定环的主动整流器，包括有源整流器的无线电源接收装置
公开(公告)号：US20120051109A1
公开(公告)日：2012-03-01
申请号：US13219842
申请日：2011-08-29
申请人： Dong Zo KIM , Young Tack Hong , Jin Sung Choi , Young Jin Moon , Sang Wook Kwon , Yun Kwon Park , Chang Sik Yoo , Eun Seok Park , Ki Young Kim , Young Ho Ryu , Nam Yun Kim , Yong Seong Roh
发明人： Dong Zo KIM , Young Tack Hong , Jin Sung Choi , Young Jin Moon , Sang Wook Kwon , Yun Kwon Park , Chang Sik Yoo , Eun Seok Park , Ki Young Kim , Young Ho Ryu , Nam Yun Kim , Yong Seong Roh
IPC分类号： H02M7/217 , H03L7/06
CPC分类号： H02M1/083 , H02M7/217
摘要： An active rectifier and a wireless power receiver including the active rectifier are provided. According to an aspect, an active rectifier may include: a first loop configured to provide voltage when the phase of an input signal is positive; and a second loop configured to provide voltage when the phase of the input signal is negative, wherein the first loop and the second loop include a delay locked loop configured to compensate for reverse current leakage due to a delay of a switch included therein.
摘要翻译：提供了包括有源整流器的有源整流器和无线电力接收器。根据一方面，有源整流器可以包括：第一回路，其被配置为当输入信号的相位为正时提供电压; 以及第二回路，其被配置为当所述输入信号的相位为负时提供电压，其中所述第一回路和所述第二回路包括被配置为补偿由于其中包括的开关的延迟引起的反向电流泄漏的延迟锁定回路。

84. 发明申请

US20120049642A1 APPARATUS AND METHOD FOR RESONANCE POWER TRANSMISSION AND RESONANCE POWER RECEPTION 审中-公开
标题翻译：谐振电力传输和谐振功率接收装置及方法
公开(公告)号：US20120049642A1
公开(公告)日：2012-03-01
申请号：US13154218
申请日：2011-06-06
申请人： Nam Yun Kim , Sang Wook Kwon
发明人： Nam Yun Kim , Sang Wook Kwon
IPC分类号： H01F38/14
CPC分类号： H04B5/0075 , H02J5/005 , H02J7/025 , H02J50/12 , H02J50/40 , H02J50/80 , H04B5/0037
摘要： Provided is an apparatus and method that may select a target for a wireless power transmission. A resonance power transmitter may include a source resonance unit including a plurality of source resonators that are each configured to transmit AC power to a resonance power receiver; a path-multiplexer configured to supply the AC power to each of the plurality of source resonators; a detector configured to transmit a wake-up signal to at least one resonance power receiver; and a source controller configured to control the path-multiplexer in order to transmit the AC power to the at least one detected resonance power receiver.
摘要翻译：提供了可以选择无线电力传输的目标的装置和方法。共振功率发射器可以包括源谐振单元，其包括多个源谐振器，每个源谐振器被配置为向谐振电力接收器发送AC电力; 路径多路复用器，被配置为向所述多个源谐振器中的每一个提供AC电力; 检测器，被配置为向至少一个谐振电力接收器发送唤醒信号; 以及源控制器，被配置为控制所述路径多路复用器，以便将所述AC电力传送到所述至少一个检测到的谐振电力接收器。

85. 发明申请

US20110266880A1 APPARATUS AND METHOD OF MATCHING IN A SOURCE-TARGET STRUCTURE 有权
标题翻译：在目标结构中匹配的装置和方法
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。

86. 发明申请

US20110248571A1 RESONANCE POWER GENERATION APPARATUS 有权
标题翻译：谐振发电装置
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。

87. 发明申请

US20110248570A1 RESONANCE POWER RECEIVING APPARATUS AND METHOD WITH WIRELESS POWER TRANSFORM FUNCTION, AND RESONANCE DEVICE 有权
标题翻译：谐振功率接收装置和无功功率变换功能及谐振装置的方法
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。

88. 发明申请

US20110141772A1 Resonance Power Generator 有权
标题翻译：共振发电机
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。

89. 发明申请

US20110140807A1 HIGH EFFICIENCY RESONATOR FOR WIRELESS POWER TRANSMISSION 有权
标题翻译：用于无线电力传输的高效谐振器
公开(公告)号：US20110140807A1
公开(公告)日：2011-06-16
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： H03H7/01
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。

90. 发明申请

US20110140543A1 WIRELESS POWER TRANSMISSION APPARATUS 有权
标题翻译：无线电力传输设备
公开(公告)号：US20110140543A1
公开(公告)日：2011-06-16
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： H02J17/00
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。

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