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1.发明公开APPARATUS AND METHOD FOR HIGH EFFICIENCY VARIABLE POWER TRANSMISSION 有权VORRICHTUNG UND VERFAHRENFÜREIN HOCHEFFIZIENTES GETRIEBE MIT VARIABLER LEISTUNG
公开(公告)号：EP2676352A4
公开(公告)日：2017-09-13
申请号：EP12747002
申请日：2012-02-15
发明人： CHOI JIN SUNG , HONG YOUNG TACK , KWON SANG WOOK , PARK YUN KWON , YANG YOUNG GOO , PARK EUN SEOK , KIM KI YOUNG , RYU YOUNG HO , KIM NAM YUN , KIM DONG ZO
摘要： A high efficiency variable power transmitting apparatus outputs a variable power by modulating, with respect to a time axis, a high frequency signal having a constant amplitude by turning the high frequency signal ON and OFF, amplifying the variable power to satisfy a requested power level of a target device based on a supply voltage having a predetermined level, converting an alternating current (AC) voltage received from a power source to a direct current (DC) voltage, generating the supply voltage having the predetermined level based on the DC voltage, and providing the supply voltage having the predetermined level to the PA.
摘要翻译： 高效率可变电力传输设备通过关闭时间轴来调制具有恒定振幅的高频信号，通过接通和断开高频信号来输出可变功率，放大可变功率以满足所请求的功率电平 基于具有预定电平的供电电压的目标设备，将从电源接收的交流（AC）电压转换为直流（DC）电压，基于DC电压生成具有预定电平的供电电压，以及 向PA提供具有预定电平的电源电压。
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2.发明公开WIRELESS POWER TRANSCEIVER AND WIRELESS POWER SYSTEM 审中-公开DRAHTLOSER LEISTUNGSTRANSCEIVER UND DRAHTLOSES LEISTUNGSSYSTEM
公开(公告)号：EP2507893A4
公开(公告)日：2017-07-26
申请号：EP10833544
申请日：2010-11-24
发明人： RYU YOUNG HO , PARK EUN SEOK , KWON SANG WOOK , HONG YOUNG TACK , KIM NAM YUN
摘要： A wireless power transceiver that is disposed between a source resonator and a target resonator and that may increase wireless power transmission efficiency is provided. The wireless power transceiver may include a power receiver that includes a receiving resonator that receives an inbound power from a source resonator, a power transmitter that includes a transmitting resonator that transmits an outbound power to a target resonator, and a coupling controller to control a coupling frequency between the target resonator and the transmitting resonator.
摘要翻译： 提供了设置在源谐振器和目标谐振器之间并且可以提高无线电力传输效率的无线电力收发器。 无线电力收发器可以包括电力接收器，该电力接收器包括接收谐振器，接收谐振器从源谐振器接收入站电力，电力发送器包括将出站电力传输到目标谐振器的传输谐振器，以及耦合控制器以控制耦合 目标谐振器和发射谐振器之间的频率。
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公开(公告)号：EP2514069A4
公开(公告)日：2017-08-09
申请号：EP10837839
申请日：2010-12-13
发明人： RYU YOUNG HO , PARK EUN SEOK , KWON SANG WOOK , HONG YOUNG TACK , KIM NAM YUN
CPC分类号： H02J50/12 , H01Q15/0086 , H02J5/005 , H02J17/00 , H02J50/90
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4.发明授权APPARATUS AND METHOD FOR WIRELESS POWER TRANSMISSION INCLUDING A SOURCE RESONATOR HAVING A SUBSTANTIALLY UNIFORM MAGNETIC FIELD 有权装置和方法用于无线电力传输到QUELLENRESONATOR还大量均匀磁场
公开(公告)号：EP2668709B1
公开(公告)日：2017-05-03
申请号：EP12739142
申请日：2012-01-27
发明人： RYU YOUNG HO , PARK EUN SEOK , LEE JEONG HAE , KWON SANG WOOK , PARK YUN KWON , HONG YOUNG TACK , KIM KI YOUNG , KIM NAM YUN , KIM DONG ZO , CHOI JIN SUNG , PARK JAE HYUN , PARK BYUNG CHUL
CPC分类号： H01Q7/00 , H01Q1/38 , H01Q15/0086 , H02J5/005 , H02J50/12 , H02J50/40 , H02J50/70 , H04B5/0037 , H04B5/0081
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5.发明公开WIRELESS POWER TRANSMITTER AND METHOD THAT TRANSMITS RESONANCE POWER USING MULTIPLE BANDS 审中-公开一个响应性能超过几个带转运载体和方法的无线性能
公开(公告)号：EP2609668A4
公开(公告)日：2017-05-10
申请号：EP11820174
申请日：2011-08-23
发明人： KIM DONG ZO , KWON SANG WOOK , PARK YUN KWON , PARK EUN SEOK , HONG YOUNG TACK , RYU YOUNG HO , KIM NAM YUN , CHOI JIN SUNG
摘要： A wireless power transmitter that transmits a resonance power via a multi-band resonator and a method thereof are provided. According to an aspect, a wireless power transmitter may include: a source unit configured to generate resonance power; a power amplifying unit configured to amplify the resonance power; and a multi-band resonance unit including at least two resonators, the at least two resonators configured to transmit the amplified resonance power to target resonators using different resonance bands.
摘要翻译： 一种无线功率发射器确实经由发送的多频带谐振器和方法提供了它们的谐振功率。 。根据上方面，一种无线电力发射器可包括：配置成产生谐振功率的源单元; 配置为放大所述共振功率的功率放大单元; 和多频带谐振单元，其包括至少两个谐振器，所述至少两个谐振器被配置为发送经放大的谐振功率的目标使用不同的共振带谐振器。
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6.发明公开WIRELESS POWER TRANSMITTING AND CHARGING SYSTEM, AND METHOD FOR CONTROLLING COMMUNICATION AND POWER IN THE WIRELESS POWER TRANSMITTING AND CHARGING SYSTEM 审中-公开无线电力传输和充电通讯和电力控制系统和方法的无线电力传输和充电系统
公开(公告)号：EP2731231A4
公开(公告)日：2015-05-06
申请号：EP12807733
申请日：2012-07-06
发明人： KIM NAM YUN , KWON SANG WOOK , HONG YOUNG TACK
IPC分类号： H04B5/00 , H02J5/00 , H02J7/00 , H02J7/02 , H02J17/00 , H04W72/02 , H04W74/00 , H04W74/08 , H04W76/02
CPC分类号： H02J50/12 , H02J5/005 , H02J7/0013 , H02J7/025 , H02J17/00 , H02J50/40 , H02J50/80 , H02J2007/0096 , H04B5/0031 , H04B5/0037 , H04B5/0081 , H04W72/02
摘要： Disclosed are a wireless power transmitting and charging system, and a method for controlling communication and power in the wireless power transmitting and charging system. "Wireless power" means energy transferred from a wireless power transmitting apparatus to a wireless power receiving apparatus through a magnetic coupling. Thus, the wireless power transmitting and charging system includes a source device for wirelessly transmitting power, and a target device for wirelessly receiving power. Here, the source device may be referred to as a wireless power transmitting apparatus, and the target device may be referred to as a wireless power receiving apparatus. The source device and the target device may communicate with each other for wireless power charging.
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公开(公告)号：EP2553791A4
公开(公告)日：2014-06-04
申请号：EP11762961
申请日：2011-03-25
发明人： RYU YOUNG HO , PARK EUN SEOK , KWON SANG WOOK , HONG YOUNG TACK , KIM NAM YUN , PARK YUN KWON , KIM DONG ZO , CHOI JIN SUNG
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8.发明公开
公开(公告)号：EP2638617A4
公开(公告)日：2018-03-07
申请号：EP11840572
申请日：2011-11-09
发明人： KIM NAM YUN , KWON SANG WOOK , PARK YUN KWON , PARK EUN SEOK , HONG YOUNG TACK , RYU YOUNG HO , KIM DONG ZO , CHOI JIN SUNG
摘要： A resonance power transmission system, and a method of controlling transmission and reception of a resonance power are provided. According to one embodiment, a method of controlling resonance power transmission in a resonance power transmitter may include: transmitting resonance power to a resonance power receiver, the resonance power having resonance frequencies which vary with respect to a plurality of time intervals; and receiving, from the resonance power receiver, information regarding the resonance frequency having the highest power transmission efficiency among the resonance frequencies used in the time intervals.
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9.发明公开WIRELESS POWER TRANSMISSION APPARATUS USING NEAR FIELD FOCUSING 有权DRAHTLOSELEISTUNGSÜBERTRAGUNGSVORTHHTUNGMIT NAHFELDFOKUSSIERUNG
公开(公告)号：EP2520004A4
公开(公告)日：2017-08-30
申请号：EP10841298
申请日：2010-12-30
发明人： RYU YOUNG HO , PARK EUN SEOK , KWON SANG WOOK , HONG YOUNG TACK , KIM NAM YUN
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： 提供了一种使用近场聚焦的无线电力传输设备。 无线电力传输装置可以包括：源单元，包括将电力无线传输到目标装置的源谐振器;以及近场聚焦单元，将从源谐振器沿全向辐射的磁场的近场聚焦到 目标设备。
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公开(公告)号：EP2612421A4
公开(公告)日：2016-03-23
申请号：EP11822080
申请日：2011-08-24
发明人： CHOI JIN SUNG , KWON SANG WOOK , PARK YUN KWON , PARK EUN SEOK , HONG YOUNG TACK , RYU YOUNG HO , KIM NAM YUN , KIM DONG ZO , KIM KI YOUNG
IPC分类号： H02M7/04
摘要： Provided is an apparatus and method for adaptively adjusting an amount of a power to be wirelessly transmitted. In one embodiment, an adaptive resonance power transmitter may include: a source resonator configured to transmit resonance power to a resonance power receiver; a power amplifier configured to amplify a source power to a power level used by the resonance power receiver, the power amplifier comprising a matching network configured to match an impedance of the power amplifier to a predetermined impedance; and an adaptive matcher configured to adaptively match an impedance of the matching network with an impedance of the source resonator, based on the power level.
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