公开(公告)号：US08134256B2

公开(公告)日：2012-03-13

申请号：US12503366

申请日：2009-07-15

申请人： Kota Onishi ,  Masayuki Kamiyama ,  Nobutaka Shiozaki ,  Kentaro Yoda ,  Takahiro Kamijo

发明人： Kota Onishi ,  Masayuki Kamiyama ,  Nobutaka Shiozaki ,  Kentaro Yoda ,  Takahiro Kamijo

IPC分类号： H01F38/00

CPC分类号： G08C17/04 ,  H01F2038/143 ,  H02J7/025 ,  H02J50/12 ,  H02J50/60 ,  H02J50/80 ,  H02J50/90

摘要： A power receiving control device provided to a power receiving device in a contactless power transmission system that transmits power from a power transmission device by electromagnetically coupling primary and secondary coils to feed electric power to a load. The power receiving control device includes a power receiving side control circuit. The power receiving side control circuit turns on a switch circuit provided between input and output nodes of a regulator in the power receiving device based on detecting lowering power feeding capability. The power receiving side control circuit turns off the switch circuit when power feeding is temporarily stopped in a period when the regulator is bypassed when voltage of a power supply control signal output terminal switches levels or before the power feeding is temporarily stopped. The power receiving side control circuit turns on the switch circuit after releasing the temporary stop of power feeding.

摘要翻译： 一种电力接收控制装置，其设置在非接触式电力传输系统中的电力接收装置，该电力传输系统通过电磁耦合一次线圈和次级线圈来向电力传输装置发送电力，以向负载供电。 电力接收控制装置包括受电侧控制电路。 电力接收侧控制电路基于检测降低供电能力来接通设置在电力接收装置中的调节器的输入和输出节点之间的开关电路。 在供电控制信号输出端子的电压开关水平或供电暂时停止之前，在旁路旁路调节器的期间暂时停止供电时，电力接收侧控制电路断开开关电路。 电源接收侧控制电路在释放供电的暂时停止之后接通开关电路。

公开(公告)号：US08004118B2

公开(公告)日：2011-08-23

申请号：US12271269

申请日：2008-11-14

申请人： Takahiro Kamijo ,  Minoru Hasegawa ,  Kentaro Yoda ,  Haruhiko Sogabe ,  Kota Onishi ,  Masayuki Kamiyama ,  Nobutaka Shiozaki

发明人： Takahiro Kamijo ,  Minoru Hasegawa ,  Kentaro Yoda ,  Haruhiko Sogabe ,  Kota Onishi ,  Masayuki Kamiyama ,  Nobutaka Shiozaki

IPC分类号： H01F27/42 ,  H02J7/00

CPC分类号： H02J50/60 ,  H02J7/025 ,  H02J50/12 ,  H02J50/80 ,  H02J50/90

摘要： A power transmission control device provided in a power transmitting device of a non-contact power transmission system includes a driver control circuit that controls a power transmitting driver that drives a primary coil, a load state detection circuit that detects a power-receiving-side load state, and a control circuit that controls the driver control circuit. The control circuit performs a foreign object detection process based on load state detection information from the load state detection circuit after receiving ID authentication information from a power receiving device, and starts normal power transmission to the power receiving device after performing the foreign object detection process.

摘要翻译： 设置在非接触式电力传输系统的电力传输装置中的电力传输控制装置包括控制驱动初级线圈的电力传输驱动器的驱动器控制电路，检测受电侧负载的负载状态检测电路 状态，以及控制驱动器控制电路的控制电路。 控制电路在从受电装置接收到ID认证信息之后，根据来自负载状态检测电路的负载状态检测信息，进行异物检测处理，在进行异物检测处理之后，开始向受电装置进行正常的电力传输。

公开(公告)号：US20090322281A1

公开(公告)日：2009-12-31

申请号：US12490839

申请日：2009-06-24

申请人： Takahiro KAMIJO ,  Yoichiro Kondo ,  Kota Onishi ,  Masayuki Kamiyama ,  Nobutaka Shiozaki ,  Kentaro Yoda

发明人： Takahiro KAMIJO ,  Yoichiro Kondo ,  Kota Onishi ,  Masayuki Kamiyama ,  Nobutaka Shiozaki ,  Kentaro Yoda

IPC分类号： H02J7/04

CPC分类号： H02J7/025 ,  H02J5/005 ,  H02J9/005 ,  H02J50/10 ,  H02J50/12 ,  H02J50/60 ,  H02J50/80

摘要： A power transmission control device included in a contactless power transmission system that transmits power by electromagnetically coupling a primary coil and a secondary coil from a power transmission device to a power receiving device so as to supply the power to a load of the power receiving device includes: a controller that controls the power transmission device. The controller includes: a negotiation processing section that performs a negotiation process of contactless power transmission; and a setup processing section that performs a setup process of the contactless power transmission based on a result of the negotiation process. In the device, normal power transmission from the power transmission device to the power receiving device is started after the setup process.

摘要翻译： 包括在非接触式电力传输系统中的电力传输控制装置，其通过将电力传输装置的初级线圈和次级线圈电磁耦合到电力接收装置以将功率供给到电力接收装置的负载来发送电力，包括： 控制电力传输装置的控制器。 所述控制器包括：协商处理部，其进行非接触式电力传送的协商处理; 以及基于协商处理的结果执行非接触式电力传输的建立处理的设置处理部。 在设备中，从设置处理开始从电力传输装置到受电装置的正常电力传输。

公开(公告)号：US08274254B2

公开(公告)日：2012-09-25

申请号：US12490839

申请日：2009-06-24

申请人： Takahiro Kamijo ,  Yoichiro Kondo ,  Kota Onishi ,  Masayuki Kamiyama ,  Nobutaka Shiozaki ,  Kentaro Yoda

发明人： Takahiro Kamijo ,  Yoichiro Kondo ,  Kota Onishi ,  Masayuki Kamiyama ,  Nobutaka Shiozaki ,  Kentaro Yoda

IPC分类号： H02J7/00

CPC分类号： H02J7/025 ,  H02J5/005 ,  H02J9/005 ,  H02J50/10 ,  H02J50/12 ,  H02J50/60 ,  H02J50/80

摘要： A power transmission control device included in a contactless power transmission system that transmits power by electromagnetically coupling a primary coil and a secondary coil from a power transmission device to a power receiving device so as to supply the power to a load of the power receiving device includes: a controller that controls the power transmission device. The controller includes: a negotiation processing section that performs a negotiation process of contactless power transmission; and a setup processing section that performs a setup process of the contactless power transmission based on a result of the negotiation process. In the device, normal power transmission from the power transmission device to the power receiving device is started after the setup process.

摘要翻译： 包括在非接触式电力传输系统中的电力传输控制装置，其通过将电力传输装置的初级线圈和次级线圈电磁耦合到电力接收装置以将功率供给到电力接收装置的负载来发送电力，包括： 控制电力传输装置的控制器。 所述控制器包括：协商处理部，其进行非接触式电力传送的协商处理; 以及基于协商处理的结果执行非接触式电力传输的建立处理的设置处理部。 在设备中，从设置处理开始从电力传输装置到受电装置的正常电力传输。

公开(公告)号：US08359073B2

公开(公告)日：2013-01-22

申请号：US12500075

申请日：2009-07-09

申请人： Masayuki Kamiyama ,  Kota Onishi ,  Nobutaka Shiozaki ,  Kentaro Yoda ,  Takahiro Kamijo

发明人： Masayuki Kamiyama ,  Kota Onishi ,  Nobutaka Shiozaki ,  Kentaro Yoda ,  Takahiro Kamijo

IPC分类号： H04M1/00

CPC分类号： H02J50/80 ,  H01F2038/143 ,  H02J7/025 ,  H02J50/12 ,  H02J50/60 ,  H02J50/90 ,  Y10T307/944

摘要： There is provided a power transmission control device included in a power transmission device in a contactless power transmission system that transmits power from the power transmission device to a power receiving device by electromagnetically coupling a primary coil to a secondary coil to supply the power to a load of the power receiving device. The power transmission control device includes a controller controlling the power transmission control device, a host interface communicating with a power transmission-side host, and a register section accessible from the power transmission-side host via the host interface. The controller shifts into a communication mode that executes communication between the power transmission-side host and a power receiving-side host, when the power transmission-side host writes, via the host interface, a communication request command that requests the communication between the hosts in the register section. Then, the controller transmits the communication request command to the power receiving device.

摘要翻译： 提供了一种电力传输控制装置，其包括在非接触式电力传输系统中的电力传输装置中，其通过将初级线圈电磁耦合到次级线圈以将功率电力供应到负载，从功率传输装置向功率接收装置发送电力 的受电装置。 电力传输控制装置包括控制电力传输控制装置的控制器，与电力传输侧主机通信的主机接口以及经由主机接口从电力传输侧主机可访问的寄存器部分。 当电力传输侧主机通过主机接口写入请求主机之间的通信的通信请求命令时，控制器转换为执行电力传输侧主机和受电侧主机之间的通信的通信模式 在注册部分。 然后，控制器向电力接收装置发送通信请求命令。

公开(公告)号：US08344688B2

公开(公告)日：2013-01-01

申请号：US12174305

申请日：2008-07-16

申请人： Kentaro Yoda ,  Takahiro Kamijo ,  Kota Onishi ,  Masayuki Kamiyama ,  Nobutaka Shiozaki

发明人： Kentaro Yoda ,  Takahiro Kamijo ,  Kota Onishi ,  Masayuki Kamiyama ,  Nobutaka Shiozaki

IPC分类号： H02J7/00

CPC分类号： H02J50/12 ,  H02J5/005 ,  H02J7/00 ,  H02J7/0011 ,  H02J7/0052 ,  H02J7/025 ,  H02J17/00 ,  H02J50/10 ,  H02J50/60 ,  H02J2007/0096

摘要： A power reception control device provided in a power reception device of a non-contact power transmission system includes a power-reception-side control circuit that controls an operation of the power reception device, and a power supply control signal output terminal that supplies a power supply control signal to a charge control device, the power supply control signal controlling power supply to a battery. The power-reception-side control circuit controls a timing at which the power supply control signal (ICUTX) is output from the power supply control signal output terminal. The operation of the charge control device is compulsorily controlled using the power supply control signal (ICUTX).

摘要翻译： 设置在非接触式电力传输系统的受电装置中的电力接收控制装置包括控制电力接收装置的动作的受电侧控制电路和供给电力的电源控制信号输出端子 将电源控制信号提供给充电控制装置，电源控制信号控制对电池的电力供应。 受电侧控制电路控制从电源控制信号输出端子输出电源控制信号（ICUTX）的定时。 使用电源控制信号（ICUTX）强制控制充电控制装置的动作。

公开(公告)号：US08406823B2

公开(公告)日：2013-03-26

申请号：US12489937

申请日：2009-06-23

申请人： Yoichiro Kondo ,  Takahiro Kamijo ,  Kota Onishi ,  Masayuki Kamiyama ,  Nobutaka Shiozaki

发明人： Yoichiro Kondo ,  Takahiro Kamijo ,  Kota Onishi ,  Masayuki Kamiyama ,  Nobutaka Shiozaki

IPC分类号： H04M1/00

CPC分类号： H02J50/80 ,  H02J7/025 ,  H02J50/12 ,  H02J50/60 ,  H02J50/90 ,  Y10T307/944

摘要： A power transmission control device is provided in a contactless power transmission system that supplies electric power to a load of a power reception device such that a primary coil and a secondary coil are electromagnetically coupled to each other so as to transmit the electric power to the power reception device from the power transmission device. The power transmission control device includes a controller that controls the power transmission control device, and a storage section that stores information about a power transmitting side coil. The controller performs a collation process for collating the information about the power transmitting side coil with information about a power receiving side coil received from the power reception device, and determines whether or not the information about the power transmitting side coil is compatible with the information about the power receiving side coil.

摘要翻译： 电力传输控制装置设置在非接触式电力传输系统中，其向受电装置的负载供电，使得初级线圈和次级线圈彼此电磁耦合以将电力发送到电力 接收设备从电力传输设备。 动力传递控制装置包括控制动力传递控制装置的控制器和存储关于动力传递侧线圈的信息的存储部。 控制器执行核对处理，以将关于发送侧线圈的信息与从受电装置接收到的受电侧线圈的信息进行对照，并且确定关于发送侧线圈的信息是否与关于 受电侧线圈。

公开(公告)号：US08369905B2

公开(公告)日：2013-02-05

申请号：US12503475

申请日：2009-07-15

申请人： Haruhiko Sogabe ,  Yoichiro Kondo ,  Kota Onishi ,  Masayuki Kamiyama ,  Nobutaka Shiozaki ,  Takahiro Kamijo

发明人： Haruhiko Sogabe ,  Yoichiro Kondo ,  Kota Onishi ,  Masayuki Kamiyama ,  Nobutaka Shiozaki ,  Takahiro Kamijo

IPC分类号： H04B1/38

CPC分类号： H04B5/0093 ,  H01F2038/146 ,  H04B5/0037 ,  Y10T307/944

摘要： A power transmission control device provided in a power transmission device included in a contactless power transmission system in which power is transmitted from the power transmission device to a power receiving device by electromagnetically coupling a primary coil and a secondary coil and the power is supplied to a load of the power receiving device includes a controller controlling the power transmission control device. The controller includes a communication condition setting section setting, by exchanging information with the power receiving device, a communication condition that is at least one of a communication method between the power transmission device and the power receiving device and a communication parameter, and a communication processing section performing a communication processing between the power transmission device and the power receiving device by using the set communication condition.

摘要翻译： 一种电力传输控制装置，其设置在包括在通过电磁耦合初级线圈和次级线圈从功率传输装置向功率接收装置发送电力的非接触式电力传输系统中的电力传输装置中，电力被提供给 受电装置的负载包括控制电力传输控制装置的控制器。 控制器包括通信条件设置部分，通过与电力接收设备交换信息，设置作为电力传输设备和电力接收设备之间的通信方法和通信参数中的至少一种的通信条件以及通信处理 部分通过使用设定的通信条件来执行电力传输装置和电力接收装置之间的通信处理。

公开(公告)号：US08198754B2

公开(公告)日：2012-06-12

申请号：US12273893

申请日：2008-11-19

申请人： Ken Iisaka ,  Takahiro Kamijo ,  Kota Onishi ,  Masayuki Kamiyama ,  Nobutaka Shiozaki

发明人： Ken Iisaka ,  Takahiro Kamijo ,  Kota Onishi ,  Masayuki Kamiyama ,  Nobutaka Shiozaki

IPC分类号： H01F27/42

CPC分类号： H02J50/80 ,  H02J7/025 ,  H02J50/12 ,  H02J50/60 ,  H02J50/90

摘要： A power transmission control device provided in a power transmitting device of a non-contact power transmission system includes a driver control circuit that controls a power transmitting driver that drives a primary coil, a load state detection circuit that detects a power-receiving-side load state, and a control circuit that controls the power transmission control device. The control circuit acquires a reference value used to determine a power-receiving-side load state after starting normal power transmission in a reference value acquisition period, the reference value acquisition period being a period after receiving ID authentication information from the power receiving device, but before starting the normal power transmission.

摘要翻译： 设置在非接触式电力传输系统的电力传输装置中的电力传输控制装置包括控制驱动初级线圈的电力传输驱动器的驱动器控制电路，检测受电侧负载的负载状态检测电路 状态，以及控制电力传输控制装置的控制电路。 控制电路在参考值获取时段中获取用于确定开始正常功率发送之后的受电侧负载状态的基准值，该参考值获取周期是从受电装置接收到ID认证信息之后的周期，但是 在开始正常的电力传输之前。

公开(公告)号：US07884927B2

公开(公告)日：2011-02-08

申请号：US12349253

申请日：2009-01-06

申请人： Kota Onishi ,  Masayuki Kamiyama ,  Nobutaka Shiozaki ,  Takahiro Kamijo

发明人： Kota Onishi ,  Masayuki Kamiyama ,  Nobutaka Shiozaki ,  Takahiro Kamijo

IPC分类号： G01N21/00 ,  H04B1/38

CPC分类号： H02J50/12 ,  H02J7/025 ,  H02J50/60 ,  H02J50/80 ,  H02J50/90

摘要： A power transmission control device includes a power-transmitting-side control circuit that controls an operation of a power transmitting device, a driver control circuit that controls operations of a first power transmitting driver and a second power transmitting driver, and a waveform detection circuit that performs a waveform detection process based on a monitor signal from a waveform monitor circuit. The first power transmitting driver drives a first node of a primary coil directly, and the second power transmitting driver drives a second node of the primary coil through a capacitor. A switch circuit is provided in the waveform monitor circuit, the switch circuit being situated in a signal path between the primary coil and a low-level power supply potential. The power-transmitting-side control circuit causes the switch circuit to be turned ON/OFF using a switch control signal.

摘要翻译： 电力传输控制装置包括控制动力传递装置的动作的动力传递侧控制电路，控制第一动力传递驱动器和第二动力传递驱动器的动作的驾驶员控制电路以及波形检测电路， 基于来自波形监视电路的监视信号进行波形检测处理。 第一电力传输驱动器直接驱动初级线圈的第一节点，并且第二电力传输驱动器通过电容器驱动初级线圈的第二节点。 开关电路设置在波形监视电路中，开关电路位于初级线圈和低电平电源电位之间的信号路径中。 电力发送侧控制电路通过开关控制信号使开关电路接通/断开。