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    Wireless power transfer adaptation triggers
    2.
    发明授权
    Wireless power transfer adaptation triggers 有权
    无线电力传输适应触发

    公开(公告)号：US09236757B2

    公开(公告)日：2016-01-12

    申请号：US13630910

    申请日：2012-09-28

    申请人： John Walley ,  Reinier van der Lee

    发明人： John Walley ,  Reinier van der Lee

    IPC分类号： H02J7/00 ,  H02J7/02 ,  H02J5/00

    CPC分类号： H02J50/12 ,  H02J5/005 ,  H02J7/025 ,  H02J50/05 ,  H02J50/40 ,  H02J50/60

    摘要： Adaptive multi-pathway wireless charging is described. In one aspect, embodiments enable one or more wireless charging pathways to be established concurrently in a wireless charging environment. The wireless charging pathways use same or different frequencies, powers, wireless power transfer (WPT) standards, and WPT configurations. Embodiments for adaptively configuring wireless charging based on detected events or changes in WPT characteristics are also provided.

    摘要翻译： 描述了自适应多路径无线充电。 在一个方面，实施例使得能够在无线充电环境中同时建立一个或多个无线充电路径。 无线充电路径使用相同或不同的频率，功率，无线功率传输（WPT）标准和WPT配置。 还提供了基于检测到的事件或WPT特性的变化来自适应地配置无线充电的实施例。

    Low pin count wireless power IC
    3.
    发明授权
    Low pin count wireless power IC 有权
    低引脚数无线电源IC

    公开(公告)号：US08436491B2

    公开(公告)日：2013-05-07

    申请号：US12793491

    申请日：2010-06-03

    申请人： John Walley ,  Jeyhan Karaoguz ,  Ahmadreza (Reza) Rofougaran ,  Nambirajan Seshadri ,  Reinier Van Der Lee

    发明人： John Walley ,  Jeyhan Karaoguz ,  Ahmadreza (Reza) Rofougaran ,  Nambirajan Seshadri ,  Reinier Van Der Lee

    IPC分类号： H02J17/00

    CPC分类号： H04B5/0037 ,  G06K7/10207 ,  G06K7/10346 ,  G06K19/0701 ,  G06K19/0715 ,  G06K19/0723 ,  H02J17/00 ,  H02J50/12 ,  H02J50/80 ,  H04L29/06163 ,  H04L69/18

    摘要： A low pin count IC includes a wireless power receive coil, a rectifying circuit, an output circuit, circuit modules, a power management unit (PMU), a die, and a package substrate. The wireless power receive coil generates an AC voltage from a wireless power electromagnetic signal and the rectifying circuit generates a rectified voltage from the AC voltage. The output circuit generates a DC voltage from the rectified voltage. The PMU manages distribution of the DC voltage to the circuit modules. The die supports the circuit modules and the PMU, wherein the die includes return pads for coupling to circuit return nodes and a PMU return node. The package substrate supports the die and includes return pins for coupling to the return pads, wherein at least one of the die and the package substrate support the wireless power receive coil, the rectifying circuit, and the output circuit.

    摘要翻译： 低引脚数IC包括无线电力接收线圈，整流电路，输出电路，电路模块，电源管理单元（PMU），管芯和封装衬底。 无线电力接收线圈从无线电力电磁信号产生交流电压，整流电路从交流电压产生整流电压。 输出电路从整流电压产生直流电压。 PMU管理直流电压到电路模块的分配。 芯片支持电路模块和PMU，其中芯片包括用于耦合到电路返回节点的返回焊盘和PMU返回节点。 封装衬底支撑裸片并且包括用于耦合到返回焊盘的返回引脚，其中管芯和封装衬底中的至少一个支撑无线电力接收线圈，整流电路和输出电路。

    Wireless Power Transfer Adaptation Triggers
    6.
    发明申请
    Wireless Power Transfer Adaptation Triggers 有权
    无线电力传输适配触发器

    公开(公告)号：US20140091755A1

    公开(公告)日：2014-04-03

    申请号：US13630910

    申请日：2012-09-28

    申请人： John Walley ,  Reinier van der Lee

    发明人： John Walley ,  Reinier van der Lee

    IPC分类号： H02J7/00

    CPC分类号： H02J50/12 ,  H02J5/005 ,  H02J7/025 ,  H02J50/05 ,  H02J50/40 ,  H02J50/60

    摘要： Adaptive multi-pathway wireless charging is described. In one aspect, embodiments enable one or more wireless charging pathways to be established concurrently in a wireless charging environment. The wireless charging pathways use same or different frequencies, powers, wireless power transfer (WPT) standards, and WPT configurations. Embodiments for adaptively configuring wireless charging based on detected events or changes in WPT characteristics are also provided.

    摘要翻译： 描述了自适应多路径无线充电。 在一个方面，实施例使得能够在无线充电环境中同时建立一个或多个无线充电路径。 无线充电路径使用相同或不同的频率，功率，无线功率传输（WPT）标准和WPT配置。 还提供了基于检测到的事件或WPT特性的变化来自适应地配置无线充电的实施例。

    Increasing efficiency of wireless power transfer
    7.
    发明授权
    Increasing efficiency of wireless power transfer 有权
    提高无线电力传输的效率

    公开(公告)号：US08427100B2

    公开(公告)日：2013-04-23

    申请号：US12580689

    申请日：2009-10-16

    申请人： Pieter Vorenkamp ,  Reinier Van Der Lee ,  InSun Van Loo

    发明人： Pieter Vorenkamp ,  Reinier Van Der Lee ,  InSun Van Loo

    IPC分类号： H02J7/04 ,  H02J7/00

    CPC分类号： H02J7/00 ,  B60L11/182 ,  H01F38/14 ,  H01M10/46 ,  H02J5/005 ,  H02J7/025 ,  H02J17/00 ,  H02J50/12

    摘要： Techniques are described herein that are capable of increasing efficiency of wireless power transfer. A wireless power transfer system includes features that allow the system to be deployed in public spaces such as airports or in commercial establishments such as restaurants or hotels to allow a user to recharge one or more portable electronic devices while away from home. To accommodate wireless recharging of a variety of device types and states, the system may receive parameters and/or state information associated with a portable electronic device to be recharged and may control the wireless power transfer in accordance with such parameters and/or state information. For instance, the system may increase efficiency of the wireless power transfer based on such parameters and/or state information. The system may also provide a secure and efficient means for obtaining required payment information from the user prior to the wireless power transfer, thereby facilitating fee-based recharging.

    摘要翻译： 这里描述了能够提高无线电力传输效率的技术。 无线电力传输系统包括允许将系统部署在诸如机场或诸如餐馆或酒店的商业场所的公共空间中以允许用户在远离家庭的同时对一个或多个便携式电子设备进行充电的特征。 为了适应各种设备类型和状态的无线充电，系统可以接收与要再充电的便携式电子设备相关联的参数和/或状态信息，并且可以根据这些参数和/或状态信息来控制无线功率传输。 例如，该系统可以基于这些参数和/或状态信息来提高无线功率传输的效率。 该系统还可以提供用于在无线电力传送之前从用户获得所需支付信息的安全且有效的手段，从而便于基于费用的充电。

    Wireless power system with selectable control channel protocols
    8.
    发明授权
    Wireless power system with selectable control channel protocols 有权
    无线电力系统具有可选择的控制通道协议

    公开(公告)号：US08410637B2

    公开(公告)日：2013-04-02

    申请号：US12772203

    申请日：2010-05-01

    申请人： Jeyhan Karaoguz ,  John Walley ,  Ahmadreza (Reza) Rofougaran ,  Nambirajan Seshadri ,  Reinier Van Der Lee

    发明人： Jeyhan Karaoguz ,  John Walley ,  Ahmadreza (Reza) Rofougaran ,  Nambirajan Seshadri ,  Reinier Van Der Lee

    IPC分类号： H01F27/42

    CPC分类号： H04B5/0037 ,  G06K7/10207 ,  G06K7/10346 ,  G06K19/0701 ,  G06K19/0715 ,  G06K19/0723 ,  H02J17/00 ,  H02J50/12 ,  H02J50/80 ,  H04L29/06163 ,  H04L69/18

    摘要： A wireless power system includes a wireless power transmit and receive units. The wireless power transmit unit includes a wireless power transmit circuit that generates a wireless power magnetic field and a transmit unit transceiver that transceives a communication regarding the wireless power magnetic field in accordance with a control channel protocol. The wireless power receive unit includes a wireless power receive circuit, a transceiver, and a processing module. The wireless power receive circuit converts the wireless power magnetic field into a voltage. The receive unit processing module is operable to: identify the control channel protocol; determine whether the receive unit transceiver is capable of communication using the control channel protocol; and, when the receive unit transceiver is capable of communication using the control channel protocol, coordinate configuration of the receive unit transceiver to transceive the communication regarding the wireless power magnetic field via the control channel.

    摘要翻译： 无线电力系统包括无线电力发射和接收单元。 无线功率发射单元包括产生无线电力磁场的无线电力发射电路和根据控制信道协议收发关于无线电力磁场的通信的发射单元收发器。 无线电力接收单元包括无线电力接收电路，收发器和处理模块。 无线电力接收电路将无线电力磁场转换成电压。 接收单元处理模块可操作以：识别控制信道协议; 确定接收单元收发器是否能够使用控制信道协议进行通信; 并且当所述接收单元收发器能够使用所述控制信道协议进行通信时，所述接收单元收发器的坐标配置通过所述控制信道收发关于所述无线功率磁场的通信。

    Wireless power circuit board and assembly
    10.
    发明申请
    Wireless power circuit board and assembly 有权
    无线电源电路板和组装

    公开(公告)号：US20110127845A1

    公开(公告)日：2011-06-02

    申请号：US12793551

    申请日：2010-06-03

    申请人： John Walley ,  Jeyhan Karaoguz ,  Ahmadreza (Reza) Rofougaran ,  Nambirajan Seshadri ,  Reinier Van Der Lee

    发明人： John Walley ,  Jeyhan Karaoguz ,  Ahmadreza (Reza) Rofougaran ,  Nambirajan Seshadri ,  Reinier Van Der Lee

    IPC分类号： H02J17/00

    CPC分类号： H02J50/12 ,  H02J5/005 ,  H02J7/025 ,  H02J50/40 ,  H02J50/80 ,  H04B5/0037

    摘要： A circuit board assembly includes a multiple layer substrate, a wireless power transmitter control module, a wireless power coil assembly, and a plurality of ICs. The wireless power transmitter control module is supported by a layer of the multiple layer substrate and the wireless power coil assembly is fabricated on an inner layer of the multiple layer substrate. The ICs are mounted on an outer layer of the multiple layer substrate, wherein an IC of the plurality of IC is aligned to substantially overlap a coil of the wireless power coil assembly and is wirelessly powered by the wireless power transmitter control module via the coil.

    摘要翻译： 电路板组件包括多层衬底，无线功率发射器控制模块，无线电力线圈组件和多个IC。 无线功率发射器控制模块由多层基板的层支撑，无线电力线圈组件制造在多层基板的内层上。 所述IC安装在所述多层基板的外层上，其中所述多个IC中的IC被对准以与所述无线电力线圈组件的线圈基本重叠，并且通过所述线圈由所述无线电力变送器控制模块进行无线供电。