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公开(公告)号：US08450877B2
公开(公告)日：2013-05-28
申请号：US12652061
申请日：2010-01-05
CPC分类号： H02J50/10 , G06K19/0707 , G06K19/0712 , G06K19/07749 , H02J5/005 , H02J7/025 , H02J17/00 , H02J50/80 , H04B5/0031 , H04B5/0037 , H04B5/0081
摘要： The present invention provides a load used for communication in a remote device having a dynamic communication load configuration. In one embodiment, the dynamic communication load configuration vanes as a function of a characteristic of power in the remote device. The remote device toggles between load configurations to communicate with the inductive power supply. A sensor in the remote device detects a characteristic of power in the remote device and configures the communication load based on the sensor output. In another embodiment, the remote device adjusts the dynamic communication load configuration in the remote device in response to a failure to receive a response from the inductive power supply.
摘要翻译： 本发明提供了用于具有动态通信负载配置的远程设备中的通信的负载。 在一个实施例中，动态通信负载配置根据远程设备中的功率特性而变化。 远程设备在负载配置之间切换以与感应电源通信。 远程设备中的传感器检测远程设备的电源特性，并根据传感器输出配置通信负载。 在另一个实施例中，响应于不能从感应电源接收响应，远程设备调整远程设备中的动态通信负载配置。
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2.发明申请SYSTEMS AND METHODS FOR DETECTING DATA COMMUNICATION OVER A WIRELESS POWER LINK 有权用于在无线电源链路上检测数据通信的系统和方法公开(公告)号：US20110204711A1
公开(公告)日：2011-08-25
申请号：US13012000
申请日：2011-01-24
申请人： Matthew J. Norconk , Scott A. Mollema , David W. Baarman , Joshua K. Schwannecke , Dale R. Liff , Andrew C. Zeik , Mark A. Blaha , Robert D. Gruich , Jason L. Amistadi
发明人： Matthew J. Norconk , Scott A. Mollema , David W. Baarman , Joshua K. Schwannecke , Dale R. Liff , Andrew C. Zeik , Mark A. Blaha , Robert D. Gruich , Jason L. Amistadi
IPC分类号： H02J3/02
CPC分类号： H02J50/12 , H02J5/005 , H02J7/025 , H02J17/00 , H04B5/0025 , H04B5/0031 , H04B5/0037 , H04B5/0093
摘要： A wireless power supply system that detects communications in the input power to the switching circuit. In this aspect of the invention, the wireless power supply includes a detector for generating a signal indicative of the current in the input to the switching circuitry, a band-pass filter for filtering the detected signal, an amplifier for amplifying the filtered signal, a filter for filtering the amplified signal and a comparator for converting the final signal into a stream of high and low signals that can be passed to a controller for processing as binary data stream. In a second aspect, the wireless power supply system includes a detector for generating a signal that varies in dependence on changes in the phase relationship between the current and the voltage in the primary-side tank circuit, a band-pass filter for filtering the signal, an amplifier for amplifying the filtered signal, a filter for filtering the amplified signal and a comparator for converting the final signal into a stream of high and low signals that can be passed to a controller for processing as binary data stream.
摘要翻译： 一种无线电源系统，用于检测切换电路的输入电力中的通信。 在本发明的这个方面，无线电源包括一个检测器，用于产生一个指示切换电路输入端的电流的信号，一个滤波检测信号的带通滤波器，一个用于放大滤波信号的放大器， 用于滤波放大信号的滤波器和用于将最终信号转换成高信号和低信号流的比较器，该信号流可以被传递到控制器以作为二进制数据流进行处理。 在第二方面，无线电源系统包括用于产生根据初级侧电路中的电流和电压之间的相位关系变化而变化的信号的检测器，用于对信号进行滤波的带通滤波器 用于放大经滤波的信号的放大器，用于滤波放大信号的滤波器和用于将最终信号转换成高信号和低信号的比较器的比较器，该信号可以被传递到控制器以作为二进制数据流进行处理。
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3.发明授权Systems and methods for detecting data communication over a wireless power link 有权通过无线电力链路检测数据通信的系统和方法公开(公告)号：US09154002B2
公开(公告)日：2015-10-06
申请号：US13012000
申请日：2011-01-24
申请人： Matthew J. Norconk , Scott A. Mollema , David W. Baarman , Joshua K. Schwannecke , Dale R. Liff , Andrew C. Zeik , Mark A. Blaha , Robert D. Gruich , Jason L. Amistadi
发明人： Matthew J. Norconk , Scott A. Mollema , David W. Baarman , Joshua K. Schwannecke , Dale R. Liff , Andrew C. Zeik , Mark A. Blaha , Robert D. Gruich , Jason L. Amistadi
CPC分类号： H02J50/12 , H02J5/005 , H02J7/025 , H02J17/00 , H04B5/0025 , H04B5/0031 , H04B5/0037 , H04B5/0093
摘要： A wireless power supply system that detects communications in the input power to the switching circuit. In this aspect of the invention, the wireless power supply includes a detector for generating a signal indicative of the current in the input to the switching circuitry, a band-pass filter for filtering the detected signal, an amplifier for amplifying the filtered signal, a filter for filtering the amplified signal and a comparator for converting the final signal into a stream of high and low signals that can be passed to a controller for processing as binary data stream. In a second aspect, the wireless power supply system includes a detector for generating a signal that varies in dependence on changes in the phase relationship between the current and the voltage in the primary-side tank circuit, a band-pass filter for filtering the signal, an amplifier for amplifying the filtered signal, a filter for filtering the amplified signal and a comparator for converting the final signal into a stream of high and low signals that can be passed to a controller for processing as binary data stream.
摘要翻译： 一种无线电源系统，用于检测切换电路的输入电力中的通信。 在本发明的这个方面，无线电源包括一个检测器，用于产生一个指示切换电路输入端的电流的信号，一个滤波检测信号的带通滤波器，一个用于放大滤波信号的放大器， 用于滤波放大信号的滤波器和用于将最终信号转换成高信号和低信号流的比较器，该信号流可以被传递到控制器以作为二进制数据流进行处理。 在第二方面，无线电源系统包括用于产生根据初级侧电路中的电流和电压之间的相位关系变化而变化的信号的检测器，用于对信号进行滤波的带通滤波器 用于放大经滤波的信号的放大器，用于滤波放大信号的滤波器和用于将最终信号转换成高信号和低信号的比较器的比较器，该信号可以被传递到控制器以作为二进制数据流进行处理。
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公开(公告)号：US20180226835A1
公开(公告)日：2018-08-09
申请号：US15873183
申请日：2018-01-17
申请人： David W. Baarman , Colin J. Moore , Joshua B. Taylor , Matthew J. Norconk , Thomas J. Leppien , Scott A. Mollema , Joshua K. Schwannecke , Benjamin C. Moes , A. Esai Umenei , John James Lord , Robert D. Gruich
发明人： David W. Baarman , Colin J. Moore , Joshua B. Taylor , Matthew J. Norconk , Thomas J. Leppien , Scott A. Mollema , Joshua K. Schwannecke , Benjamin C. Moes , A. Esai Umenei , John James Lord , Robert D. Gruich
摘要： A remote device in accordance with the present invention includes an adaptive power receiver that receives wireless power from the wireless power supply by induction. The adaptive power receiver may be switched among two or more modes of operation, including, for example, a high-Q mode and a low-Q mode. By controlling the switching between modes, the amount of energy received by the adaptive receiver may be controlled. This control is a form of adaptive resonance control or Q control.
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公开(公告)号：US20100171369A1
公开(公告)日：2010-07-08
申请号：US12652061
申请日：2010-01-05
IPC分类号： H02J17/00
CPC分类号： H02J50/10 , G06K19/0707 , G06K19/0712 , G06K19/07749 , H02J5/005 , H02J7/025 , H02J17/00 , H02J50/80 , H04B5/0031 , H04B5/0037 , H04B5/0081
摘要： The present invention provides a load used for communication in a remote device having a dynamic communication load configuration. In one embodiment, the dynamic communication load configuration vanes as a function of a characteristic of power in the remote device. The remote device toggles between load configurations to communicate with the inductive power supply. A sensor in the remote device detects a characteristic of power in the remote device and configures the communication load based on the sensor output. In another embodiment, the remote device adjusts the dynamic communication load configuration in the remote device in response to a failure to receive a response from the inductive power supply.
摘要翻译： 本发明提供了用于具有动态通信负载配置的远程设备中的通信的负载。 在一个实施例中，动态通信负载配置根据远程设备中的功率特性而变化。 远程设备在负载配置之间切换以与感应电源通信。 远程设备中的传感器检测远程设备的电源特性，并根据传感器输出配置通信负载。 在另一个实施例中，响应于不能从感应电源接收响应，远程设备调整远程设备中的动态通信负载配置。
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公开(公告)号：US09496081B2
公开(公告)日：2016-11-15
申请号：US13441201
申请日：2012-04-06
申请人： Matthew J. Norconk , Joshua K. Schwannecke , David W. Baarman , Neil W. Kuyvenhoven , Benjamin C. Moes , Colin J. Moore
发明人： Matthew J. Norconk , Joshua K. Schwannecke , David W. Baarman , Neil W. Kuyvenhoven , Benjamin C. Moes , Colin J. Moore
CPC分类号： H01F38/14 , B60L11/005 , B60L11/1805 , B60L11/182 , B60L11/1833 , B60L2200/20 , B60L2210/30 , B60L2210/40 , H02J5/005 , H02J7/025 , H02J50/10 , H02J50/12 , H02J50/40 , H04B5/0037 , H04B5/0087 , Y02T10/7005 , Y02T10/7022 , Y02T10/7072 , Y02T10/7241 , Y02T90/12 , Y02T90/121 , Y02T90/122 , Y02T90/125 , Y02T90/127 , Y02T90/14
摘要： A contactless power supply is provided. The contactless power supply includes two or more primary coils for generating a region of cooperative magnetic flux generally therebetween. A portable device having a secondary coil can be positioned proximate this region of magnetic flux to receive wireless power from the contactless power supply. The spaced-apart primary coils can be wound in alternating directions about a common axis and driven in phase, or can be wound in a single direction about a common axis and driven approximately 180 degrees out of phase. The contactless power supply can include a plurality of primary coils in an adjustable array to accommodate multiple portable devices each with different secondary configurations and power consumption needs.
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公开(公告)号：US08120311B2
公开(公告)日：2012-02-21
申请号：US12390204
申请日：2009-02-20
申请人： David W. Baarman , Matthew J. Norconk , Hai D. Nguyen , Joshua K. Schwannecke , Brad A. Zylstra
发明人： David W. Baarman , Matthew J. Norconk , Hai D. Nguyen , Joshua K. Schwannecke , Brad A. Zylstra
CPC分类号： H02J50/12 , H02J5/005 , H02J7/0004 , H02J7/025 , H02J50/80
摘要： An inductive power supply system to wirelessly charge a remote device based on detected battery characteristics. The system includes an inductive power supply with a primary coil capable of inductively providing power to a secondary coil in a remote device. The inductive power supply and remote device include communication means for wirelessly communicating. The system further includes a remote device, having a battery with detectable battery characteristics. In operation, the remote device is capable of detecting the battery characteristics by applying a qualification charge to the battery. The inductive power supply system is capable of identifying the battery installed in the remote device by analyzing the detected battery characteristics. The inductive power supply system selects an appropriate charging algorithm based on the analyzed characteristics.
摘要翻译： 一种感应电源系统，用于根据检测到的电池特性对远程设备进行无线充电。 该系统包括具有能够感应地向远程设备中的次级线圈供电的初级线圈的感应电源。 感应电源和远程设备包括用于无线通信的通信装置。 该系统还包括具有可检测电池特性的电池的远程设备。 在操作中，远程设备能够通过向电池施加限定费用来检测电池特性。 感应电源系统能够通过分析检测到的电池特性来识别安装在远程设备中的电池。 感应电源系统根据分析特性选择合适的充电算法。
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公开(公告)号：US20110273138A1
公开(公告)日：2011-11-10
申请号：US13188494
申请日：2011-07-22
申请人： David W. Baarman , Hai D. Nguyen , Joshua B. Taylor , Joshua K. Schwannecke , Matthew J. Norconk
发明人： David W. Baarman , Hai D. Nguyen , Joshua B. Taylor , Joshua K. Schwannecke , Matthew J. Norconk
IPC分类号： H02J7/00
摘要： The present invention provides wireless power supply systems that wirelessly supply power to a remote device for rapidly charging a charge storage capacitor, which charges a battery with the power stored in the charge storage capacitor. This allows the remote device to be positioned near the inductive power supply for rapid charging of the charge storage capacitor and allows battery charging to continue even after the remote device is removed from the inductive power supply.
摘要翻译： 本发明提供了无线供电系统，其向远程设备无线供电，用于对存储在电荷存储电容器中的电力对电池充电的电荷存储电容器进行快速充电。 这允许将远程设备定位在感应电源附近以便快速充电电荷存储电容器，并且即使在从感应电源移除远程设备之后也允许电池充电。
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公开(公告)号：US08638062B2
公开(公告)日：2014-01-28
申请号：US13188494
申请日：2011-07-22
申请人： David W. Baarman , Hai D. Nguyen , Joshua B. Taylor , Joshua K. Schwannecke , Matthew J. Norconk
发明人： David W. Baarman , Hai D. Nguyen , Joshua B. Taylor , Joshua K. Schwannecke , Matthew J. Norconk
IPC分类号： H02J7/00
摘要： The present invention provides wireless power supply systems that wirelessly supply power to a remote device for rapidly charging a charge storage capacitor, which charges a battery with the power stored in the charge storage capacitor. This allows the remote device to be positioned near the inductive power supply for rapid charging of the charge storage capacitor and allows battery charging to continue even after the remote device is removed from the inductive power supply.
摘要翻译： 本发明提供了无线供电系统，其向远程设备无线供电，用于对存储在电荷存储电容器中的电力对电池充电的电荷存储电容器进行快速充电。 这允许将远程设备定位在感应电源附近以便快速充电电荷存储电容器，并且即使在从感应电源移除远程设备之后也允许电池充电。
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公开(公告)号：US20120133324A1
公开(公告)日：2012-05-31
申请号：US13364615
申请日：2012-02-02
申请人： David W. Baarman , Matthew J. Norconk , Hai D. Nguyen , Joshua K. Schwannecke , Brad A. Zylstra
发明人： David W. Baarman , Matthew J. Norconk , Hai D. Nguyen , Joshua K. Schwannecke , Brad A. Zylstra
IPC分类号： H02J7/00
CPC分类号： H02J50/12 , H02J5/005 , H02J7/0004 , H02J7/025 , H02J50/80
摘要： An inductive power supply system to wirelessly charge a remote device based on detected battery characteristics. The system includes an inductive power supply with a primary coil capable of inductively providing power to a secondary coil in a remote device. The inductive power supply and remote device include communication means for wirelessly communicating. The system further includes a remote device, having a battery with detectable battery characteristics. In operation, the remote device is capable of detecting the battery characteristics by applying a qualification charge to the battery. The inductive power supply system is capable of identifying the battery installed in the remote device by analyzing the detected battery characteristics. The inductive power supply system selects an appropriate charging algorithm based on the analyzed characteristics.
摘要翻译： 一种感应电源系统，用于根据检测到的电池特性对远程设备进行无线充电。 该系统包括具有能够感应地向远程设备中的次级线圈供电的初级线圈的感应电源。 感应电源和远程设备包括用于无线通信的通信装置。 该系统还包括具有可检测电池特性的电池的远程设备。 在操作中，远程设备能够通过向电池施加限定费用来检测电池特性。 感应电源系统能够通过分析检测到的电池特性来识别安装在远程设备中的电池。 感应电源系统根据分析特性选择合适的充电算法。
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