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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。
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公开(公告)号：US09331518B2
公开(公告)日：2016-05-03
申请号：US13630941
申请日：2012-09-28
申请人： John Walley , Reinier van der Lee
发明人： John Walley , Reinier van der Lee
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。
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13.发明申请Power Transmitting Device Having Device Discovery and Power Transfer Capabilities 有权具有器件发现功能和功率传输能力的功率发射器件公开(公告)号：US20140094116A1
公开(公告)日：2014-04-03
申请号：US13631185
申请日：2012-09-28
CPC分类号： H02J7/0004 , H02J7/025 , H02J50/10 , H02J50/12 , H02J50/40 , H02J50/60 , H02J50/80 , H02J50/90
摘要： A wireless power transfer system is disclosed that includes a power station and a chargeable device. The power station transmits discovery beacons in order to detect a chargeable device within its vicinity using any available communication protocols and/or standards. Once a device is discovered, the power station can perform coil selection with the device in order to select preferred coils for power transfer. In addition, the chargeable device is capable of detecting the beacon signal and providing a response to notify the power station of its presence. The chargeable device is capable of performing its own coil selection for further optimization and includes various assistance functionality to aid a user in optimizing a connection with the power station.
摘要翻译： 公开了一种无线电力传输系统，其包括电站和可计费装置。 电站传输发现信标，以便使用任何可用的通信协议和/或标准来检测其附近的可收费设备。 一旦发现了一个设备，发电站可以使用设备进行线圈选择，以便选择优选的线圈进行功率传输。 此外，可计费装置能够检测信标信号并提供响应以通知电站其存在。 可充电装置能够执行其自己的线圈选择以进一步优化，并且包括各种辅助功能以帮助用户优化与电站的连接。
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公开(公告)号：US20110127951A1
公开(公告)日：2011-06-02
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： H02J7/00
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。
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公开(公告)号：US20140091633A1
公开(公告)日：2014-04-03
申请号：US13630941
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： H01F38/14
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。
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公开(公告)号：US08525370B2
公开(公告)日：2013-09-03
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： H04B5/00
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。
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公开(公告)号：US20110127843A1
公开(公告)日：2011-06-02
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： 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 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。
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18.发明申请公开(公告)号：US20100201513A1
公开(公告)日：2010-08-12
申请号：US12580353
申请日：2009-10-16
CPC分类号： H04B5/0031 , H02J5/005 , H02J7/025 , H02J50/12 , H04B5/0037
摘要： Techniques are described herein that are capable of using an efficiency indicator for increasing efficiency of a 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. The system may provide an efficiency indicator to a portable electronic device that specifies a recommended position of the portable electronic device. The recommended position may correspond to an efficiency with respect to the wireless power transfer that is greater than an efficiency with respect to the wireless power transfer that corresponds to a position of the portable electronic device. The portable electronic device may generate a sensory signal that indicates the recommended position with reference to the position of the portable electronic device.
摘要翻译： 本文描述了能够使用效率指示器来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。 系统可以向指定便携式电子设备的推荐位置的便携式电子设备提供效率指示符。 推荐位置可以对应于无线功率传输的效率，其大于相对于便携式电子设备的位置的无线功率传输的效率。 便携式电子设备可以参考便携式电子设备的位置产生指示推荐位置的感觉信号。
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公开(公告)号：US20100201313A1
公开(公告)日：2010-08-12
申请号：US12580689
申请日：2009-10-16
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。
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20.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
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。
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