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    Wireless power system with selectable control channel protocols
    3.
    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
    5.
    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。

    Low pin count wireless power IC
    6.
    发明申请
    Low pin count wireless power IC 有权
    低引脚数无线电源IC

    公开(公告)号：US20110127844A1

    公开(公告)日：2011-06-02

    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。

    Device with integrated wireless power receiver configured to make a charging determination based on a level of battery life and charging efficiency
    7.
    发明授权
    Device with integrated wireless power receiver configured to make a charging determination based on a level of battery life and charging efficiency 有权
    具有集成无线电力接收器的设备，其基于电池寿命和充电效率的水平进行充电确定

    公开(公告)号：US09590444B2

    公开(公告)日：2017-03-07

    申请号：US12772204

    申请日：2010-05-01

    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： H02J7/02 ,  H02J7/00

    CPC分类号： H02J50/10 ,  H02J7/025 ,  H02J50/80 ,  H02J2007/0096 ,  Y02B40/90

    摘要： A device includes an integrated power receive circuit, a battery charger, a battery, a processing module, one or more input/output modules, and one or more circuit modules. The integrated power receive circuit is operable to generate a DC voltage from a received magnetic field in accordance with a control signal. The battery charger is operable to convert the DC voltage into a battery charge voltage. The battery is coupled to the battery charger in a first mode and is coupled to supply power in a second mode. The processing module is operable to: generate the control signal based on desired electromagnetic properties of at least one of the received magnetic field and the integrated power receive circuit; process outbound data to produce processed outbound data; and process inbound data to produce processed inbound data.

    摘要翻译： 一种装置包括集成的电力接收电路，电池充电器，电池，处理模块，一个或多个输入/输出模块以及一个或多个电路模块。 集成电力接收电路可操作以根据控制信号从接收的磁场产生DC电压。 电池充电器可操作以将DC电压转换成电池充电电压。 电池以第一模式耦合到电池充电器，并且被耦合以在第二模式中供电。 所述处理模块可操作以：基于所接收的磁场和所述集成功率接收电路中的至少一个的期望的电磁特性来产生所述控制信号; 处理出站数据以产生处理的出站数据; 并处理入站数据以生成已处理的入站数据。

    WIRELESS POWER SYSTEM
    9.
    发明申请
    WIRELESS POWER SYSTEM 审中-公开
    无线电源系统

    公开(公告)号：US20110127953A1

    公开(公告)日：2011-06-02

    申请号：US12772210

    申请日：2010-05-01

    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： H02J7/00 ,  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 wireless power system includes a primary device and a secondary device. The primary device includes a power conversion unit, a function module, and a transceiver. The peripheral device includes a wireless power receiver circuit, a peripheral transceiver, and a peripheral unit. The power conversion unit converts a power source into an electromagnetic signal. The functional module executes a function regarding peripheral information. The transceiver communicates information regarding the electromagnetic signal and the peripheral information. The wireless power receiver circuit converts the electromagnetic signal into a voltage. The peripheral transceiver communicates the information regarding the electromagnetic signal and the peripheral information. The peripheral unit processes the peripheral information.

    摘要翻译： 无线电力系统包括主设备和辅助设备。 主设备包括功率转换单元，功能模块和收发器。 外围设备包括无线电力接收器电路，外围收发器和外围单元。 电力转换单元将电源转换为电磁信号。 功能模块执行关于外围设备信息的功能。 收发器传送关于电磁信号和外围信息的信息。 无线电力接收器电路将电磁信号转换为电压。 外围收发器传送关于电磁信号和外围信息的信息。 外围设备处理周边信息。

    IC CONTROLLED WIRELESS POWER OPERATION AND APPLICATIONS THEREOF
    10.
    发明申请
    IC CONTROLLED WIRELESS POWER OPERATION AND APPLICATIONS THEREOF 有权
    IC控制无线电力操作及其应用

    公开(公告)号：US20110127952A1

    公开(公告)日：2011-06-02

    申请号：US12772206

    申请日：2010-05-01

    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： H02J7/00

    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： An integrated circuit (IC) for use in a device includes a wireless power receiver circuit, a transceiver, and a processing module. The wireless power receiver circuit is operable to convert an electromagnetic signal into a voltage. The transceiver, when operable, transceives a control channel communication. The processing module is operable to: transition the device from an idle state to a charge state when a wireless power transmitter unit is detected; transition the device from the idle state to a wireless power operated state when a wireless power transmit circuit is detected and the device is enabled; and transition the device from the idle state to a battery operated state when the device is enabled and the wireless power transmit circuit is not detected.

    摘要翻译： 用于设备的集成电路（IC）包括无线电力接收器电路，收发器和处理模块。 无线电力接收器电路可操作以将电磁信号转换为电压。 收发器在可操作时收发控制信道通信。 处理模块可操作以：当检测到无线电力发送器单元时，将设备从空闲状态转换到充电状态; 当检测到无线电力传输电路并启用设备时，将设备从空闲状态转变到无线电力操作状态; 并且当所述设备被使能并且未检测到所述无线电力发送电路时，将所述设备从空闲状态转换到电池操作状态。