-
41.发明授权Method and apparatus for detecting load fluctuation of wireless power transmission 有权无线电力传输负载波动检测方法及装置公开(公告)号：US09350193B2
公开(公告)日：2016-05-24
申请号：US13484422
申请日：2012-05-31
申请人： Nam Yun Kim , Sang Wook Kwon , Yun Kwon Park , Eun Seok Park , Young Tack Hong , Ki Young Kim , Young Ho Ryu , Dong Zo Kim , Jin Sung Choi , Chang Wook Yoon
发明人： Nam Yun Kim , Sang Wook Kwon , Yun Kwon Park , Eun Seok Park , Young Tack Hong , Ki Young Kim , Young Ho Ryu , Dong Zo Kim , Jin Sung Choi , Chang Wook Yoon
CPC分类号： H02J50/12 , B60L11/182 , B60L11/1833 , B60L2210/10 , B60L2210/30 , B60L2210/40 , H02J7/025 , Y02T10/7005 , Y02T10/7072 , Y02T10/7216 , Y02T10/7241 , Y02T90/12 , Y02T90/121 , Y02T90/122 , Y02T90/125 , Y02T90/127 , Y02T90/14 , Y10T307/25
摘要： A method and apparatus to detect load fluctuation of a wireless power transmission are provided. A wireless power transmitter includes a resonator configured to wirelessly transmit, to a target device, an output power. The wireless power transmitter further includes a power detector configured to detect a current of the output power. The wireless power transmitter further includes a controller configured to detect a change in the current, and to detect a target load based on the change in the current. The target load includes a load of which the output power is applied thereto.
摘要翻译： 提供了一种检测无线电力传输的负载波动的方法和装置。 无线电力发射机包括被配置为向目标设备无线地传输输出功率的谐振器。 无线电力发射机还包括被配置为检测输出功率的电流的功率检测器。 无线电力发射机还包括被配置为检测电流变化并且基于电流的变化来检测目标负载的控制器。 目标负载包括向其施加输出功率的负载。
-
公开(公告)号：US09337691B2
公开(公告)日：2016-05-10
申请号：US13053542
申请日：2011-03-22
申请人： Young Ho Ryu , Eun Seok Park , Sang Wook Kwon , Young Tack Hong , Nam Yun Kim , Yun Kwon Park , Dong Zo Kim , Jin Sung Choi
发明人： Young Ho Ryu , Eun Seok Park , Sang Wook Kwon , Young Tack Hong , Nam Yun Kim , Yun Kwon Park , Dong Zo Kim , Jin Sung Choi
摘要： Provided is a wireless recharging set. A source unit including a source resonator may transmit power wirelessly in all directions, and a device may receive the transmitted wireless power regardless of location.
摘要翻译： 提供无线充电组。 包括源谐振器的源单元可以在所有方向上无线地传输功率，并且设备可以接收所发送的无线功率而不管位置如何。
-
公开(公告)号：US09178568B2
公开(公告)日：2015-11-03
申请号：US13483347
申请日：2012-05-30
申请人： Nam Yun Kim , Sang Wook Kwon , Yun Kwon Park , Eun Seok Park , Young Tack Hong , Ki Young Kim , Young Ho Ryu , Dong Zo Kim , Jin Sung Choi , Chang Wook Yoon
发明人： Nam Yun Kim , Sang Wook Kwon , Yun Kwon Park , Eun Seok Park , Young Tack Hong , Ki Young Kim , Young Ho Ryu , Dong Zo Kim , Jin Sung Choi , Chang Wook Yoon
CPC分类号： H04B5/0037 , H02M7/04 , H03F3/04 , H04B5/0031 , H04B5/0081
摘要： An apparatus and method for communication using a wireless power are provided. The apparatus includes an amplifier configured to amplify an input signal based on a power supplied to the amplifier. The apparatus further includes a control unit configured to detect a change in an impedance of a target device, and to change the power based on the change in the impedance. The apparatus further includes a demodulation unit configured to receive a message from the target device, and to demodulate the message based on the changed power.
摘要翻译： 提供一种使用无线电力进行通信的装置和方法。 该装置包括放大器，其被配置为基于提供给放大器的功率来放大输入信号。 该装置还包括控制单元，其被配置为检测目标设备的阻抗的变化，并且基于阻抗的变化来改变功率。 该装置还包括解调单元，被配置为从目标设备接收消息，并且基于改变的功率对消息进行解调。
-
公开(公告)号：US09160417B2
公开(公告)日：2015-10-13
申请号：US13482133
申请日：2012-05-29
申请人： Nam Yun Kim , Sang Wook Kwon , Yun Kwon Park , Young Tack Hong
发明人： Nam Yun Kim , Sang Wook Kwon , Yun Kwon Park , Young Tack Hong
CPC分类号： H04B5/0031
摘要： According to one general aspect, a data communication apparatus using wireless power may include: a power signal detecting unit configured to detect a signal corresponding to a change in an impedance of a target device; a demodulating unit configured to demodulate a message from the target device from the detected signal using the detected signal and a carrier wave; and a source resonance unit configured to transmit the carrier wave to the target device.
摘要翻译： 根据一个一般的方面，使用无线电力的数据通信装置可以包括：功率信号检测单元，被配置为检测对应于目标设备的阻抗变化的信号; 解调单元，被配置为使用所检测的信号和载波，从检测到的信号中解调来自目标设备的消息; 以及源谐振单元，被配置为将所述载波发送到所述目标设备。
-
45.发明授权公开(公告)号：US09065488B2
公开(公告)日：2015-06-23
申请号：US13558492
申请日：2012-07-26
申请人： Dong Zo Kim , Sang Wook Kwon , Ki Young Kim , Nam Yun Kim , Yun Kwon Park , Eun Seok Park , Young Ho Ryu , Young Tack Hong , Jin Sung Choi , Chang Wook Yoon , Jong Won Yu , Wang Sang Lee , Hyeong Seok Jang
发明人： Dong Zo Kim , Sang Wook Kwon , Ki Young Kim , Nam Yun Kim , Yun Kwon Park , Eun Seok Park , Young Ho Ryu , Young Tack Hong , Jin Sung Choi , Chang Wook Yoon , Jong Won Yu , Wang Sang Lee , Hyeong Seok Jang
CPC分类号： H04B5/0031 , H04B5/0037
摘要： A method and apparatus for data communication in wireless power transmission are provided. A wireless power transmitter includes a resonance antenna configured to wirelessly transmit a power to a wireless power receiver, and receive a signal from the wireless power receiver, the signal including a sub-carrier. The wireless power transmitter further includes a controller configured to receive the signal from the resonance antenna, and receive data from the wireless power receiver based on the sub-carrier.
摘要翻译： 提供了一种无线电力传输中数据通信的方法和装置。 无线电力发射机包括：谐振天线，被配置为向无线电力接收器无线地发送电力，并且从无线电力接收器接收信号，所述信号包括子载波。 无线电力发射机还包括被配置为从谐振天线接收信号并且基于子载波从无线电力接收器接收数据的控制器。
-
46.发明授权Apparatus and method of dividing wireless power in wireless resonant power transmission system 有权在无线谐振电力传输系统中分配无线电力的装置和方法公开(公告)号：US09000620B2
公开(公告)日：2015-04-07
申请号：US13469323
申请日：2012-05-11
申请人： Ki Young Kim , Eun Seok Park , Young Ho Ryu , Sang Wook Kwon , Yun Kwon Park , Young Tack Hong , Nam Yun Kim , Dong Zo Kim , Jin Sung Choi , Chang Wook Yoon
发明人： Ki Young Kim , Eun Seok Park , Young Ho Ryu , Sang Wook Kwon , Yun Kwon Park , Young Tack Hong , Nam Yun Kim , Dong Zo Kim , Jin Sung Choi , Chang Wook Yoon
摘要： Provided are methods and apparatuses for distributing wireless power in a wireless power transmission system. According to a general aspect, a source device that distributes a wireless power in a wireless power transmission system may include: a matching circuit searching unit configured to determine information associated with a matching circuit of a source device based on one or more target devices and the amount of power to be distributed to the one or more of the target devices; and a matching circuit modifying unit configured to modify the shape of the matching circuit of the source device to correspond to the determined information associated with the matching circuit of the source device.
摘要翻译： 提供了在无线电力传输系统中分配无线电力的方法和装置。 根据一般的方面，在无线电力传输系统中分配无线电力的源设备可以包括：匹配电路搜索单元，被配置为基于一个或多个目标设备来确定与源设备的匹配电路相关联的信息，并且 要分配给一个或多个目标设备的功率量; 以及匹配电路修改单元，被配置为修改源设备的匹配电路的形状，以对应于与源设备的匹配电路相关联的确定的信息。
-
47.发明授权Wireless power transmitter and method that transmits resonance power using multiple bands 有权无线电力发射机和使用多个频带传输谐振功率的方法公开(公告)号：US08987942B2
公开(公告)日：2015-03-24
申请号：US13218897
申请日：2011-08-26
申请人： Dong Zo Kim , Sang Wook Kwon , Yun Kwon Park , Eun Seok Park , Young Tack Hong , Young Ho Ryu , Nam Yun Kim , Jin Sung Choi
发明人： Dong Zo Kim , Sang Wook Kwon , Yun Kwon Park , Eun Seok Park , Young Tack Hong , Young Ho Ryu , Nam Yun Kim , Jin Sung Choi
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： 提供了一种通过多频带谐振器发送谐振功率的无线电力发射机及其方法。 根据一个方面，无线电力发射机可以包括：源单元，被配置为产生谐振功率; 功率放大单元，被配置为放大谐振功率; 以及包括至少两个谐振器的多频带谐振单元，所述至少两个谐振器被配置为使用不同的谐振频带将放大的谐振功率发射到目标谐振器。
-
公开(公告)号：US08829849B2
公开(公告)日：2014-09-09
申请号：US13210233
申请日：2011-08-15
申请人： Dong Zo Kim , Sang Wook Kwon , Yun Kwon Park , Eun Seok Park , Young Tack Hong , Young Ho Ryu , Nam Yun Kim , Jin Sung Choi
发明人： Dong Zo Kim , Sang Wook Kwon , Yun Kwon Park , Eun Seok Park , Young Tack Hong , Young Ho Ryu , Nam Yun Kim , Jin Sung Choi
IPC分类号： H02J7/00
CPC分类号： H02J50/12 , H02J5/005 , H02J7/025 , H04B5/0037 , H04B5/0081
摘要： Provided is a roof-type charging apparatus that charges multi-target device, while transmitting a resonance power. A roof-type charging apparatus using resonance power transmission includes a source resonance unit configured to transmit resonance power including a source resonator having a generally planar loop configuration and defining a space therein; a receiving unit configured to receive the resonance power transmitted from the source resonator; and a connecting unit configured to separate the source resonator and the receiving unit by a predetermined distance.
摘要翻译： 提供一种在发送谐振电力的同时对多目标装置充电的屋顶式充电装置。 使用谐振电力传输的屋顶式充电装置包括源谐振单元，其被配置为发射包括具有大致平面的环形结构并且在其中限定空间的源谐振器的谐振功率; 接收单元，被配置为接收从所述源谐振器发送的谐振电力; 以及连接单元，被配置为将源谐振器和接收单元分离预定距离。
-
49.发明授权公开(公告)号：US08730697B2
公开(公告)日：2014-05-20
申请号：US13472762
申请日：2012-05-16
申请人： Dong Zo Kim , Sang Wook Kwon , Yun Kwon Park , Eun Seok Park , Young Tack Hong , Ki Young Kim , Young Ho Ryu , Nam Yun Kim , Jin Sung Choi , Chang Wook Yoon
发明人： Dong Zo Kim , Sang Wook Kwon , Yun Kwon Park , Eun Seok Park , Young Tack Hong , Ki Young Kim , Young Ho Ryu , Nam Yun Kim , Jin Sung Choi , Chang Wook Yoon
IPC分类号： H02M7/68
CPC分类号： H02M7/08 , H02J7/025 , H02J17/00 , H02J50/12 , H02J50/70 , H02J50/80 , H02M2007/2195 , Y02B70/1408
摘要： A rectifier is provided. The rectifier includes a first rectification unit having an anode connecting to a negative radio frequency (RF) port and a cathode connecting to a positive direct current (DC) port, a second rectification unit having an anode connecting to a positive RF port and a cathode connecting to the positive DC port, a third rectification unit having an anode connecting to a ground and a cathode connecting to the negative RF port, and a fourth rectification unit having an anode connecting to the ground and a cathode connecting to the positive RF port. The first rectification unit includes a plurality of first diodes that are connected in parallel, and the second rectification unit includes a plurality of second diodes that are connected in parallel.
摘要翻译： 提供整流器。 整流器包括：第一整流单元，其具有连接到负的射频（RF）端口的阳极和连接到正直流（DC）端口的阴极），具有连接到正RF端口的阳极和阴极的第二整流单元 连接到正DC端口，具有连接到接地的阳极的第三整流单元和连接到负RF端口的阴极;以及具有连接到地的阳极和连接到正RF端口的阴极的第四整流单元。 第一整流单元包括并联连接的多个第一二极管，第二整流单元包括并联连接的多个第二二极管。
-
50.发明申请SOURCE DEVICE AND METHOD FOR CONTROLLING MAGNETIC FIELD USING TWO SOURCE RESONATORS IN WIRELESS POWER TRANSMISSION SYSTEM 有权在无线电力传输系统中使用两个源谐振器控制磁场的源装置和方法公开(公告)号：US20130049456A1
公开(公告)日：2013-02-28
申请号：US13592595
申请日：2012-08-23
申请人： Ki Young KIM , Eun Seok Park , Jin Sung Choi , Sang Wook Kwon , Nam Yun Kim , Dong Zo Kim , Yun Kwon Park , Young Ho Ryu , Chang Wook Yoon , Young Tack Hong
发明人： Ki Young KIM , Eun Seok Park , Jin Sung Choi , Sang Wook Kwon , Nam Yun Kim , Dong Zo Kim , Yun Kwon Park , Young Ho Ryu , Chang Wook Yoon , Young Tack Hong
CPC分类号： B60L11/182 , B60L11/1833 , B60L2210/10 , B60L2210/30 , B60L2210/40 , B60L2230/16 , H02J5/005 , H02J7/025 , H02J50/12 , H02J50/70 , H02J50/90 , Y02T10/7005 , Y02T10/7088 , Y02T10/7216 , Y02T10/7241 , Y02T90/121 , Y02T90/122 , Y02T90/125 , Y02T90/127 , Y02T90/128 , Y02T90/14 , Y02T90/16 , Y02T90/163
摘要： A source device and a method for controlling a magnetic field using two source resonators in a wireless power transmission system are provided. A device configured to control a magnetic field, includes resonators configured to form the magnetic field to transmit power to another device. The device further includes a magnetic field shape determining unit configured to determine a shape of the magnetic field. The device further includes a phase changing unit configured to change a phase of at least one of the resonators to form the magnetic field in the determined shape.
摘要翻译： 提供了一种在无线电力传输系统中使用两个源谐振器来控制磁场的源装置和方法。 被配置为控制磁场的装置包括被配置为形成磁场以将功率发射到另一装置的谐振器。 该装置还包括被配置为确定磁场的形状的磁场形状确定单元。 该装置还包括相位改变单元，被配置为改变至少一个谐振器的相位以形成所确定的形状的磁场。
-
-
-
-
-
-
-
-
-
搜索结果
136 条记录 (耗时 0.046 秒)