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51. 发明申请

US20090174263A1 INDUCTIVE POWER SUPPLY WITH DUTY CYCLE CONTROL 有权
标题翻译：带电周期控制的电感电源
公开(公告)号：US20090174263A1
公开(公告)日：2009-07-09
申请号：US12349840
申请日：2009-01-07
申请人： David W. Baarman , Scott A. Mollema , Joshua K. Schwannecke , Thomas Jay Leppien , Kenneth Michael Burns
发明人： David W. Baarman , Scott A. Mollema , Joshua K. Schwannecke , Thomas Jay Leppien , Kenneth Michael Burns
IPC分类号： H02J17/00 , H02J7/00
CPC分类号： H02J50/12 , H02J5/005 , H02J7/025 , H02J17/00 , H02J50/40 , H02J50/80 , H02J50/90 , H02M3/33523 , Y02B70/1433
摘要： An inductive power supply that maintains resonance and adjusts duty cycle based on feedback from a secondary circuit. A controller, driver circuit and switching circuit cooperate to generate an AC signal at a selected operating frequency and duty cycle. The AC signal is applied to the tank circuit to create an inductive field for powering the secondary. The secondary communicates feedback about the received power back to the primary controller. The power transfer efficiency may be optimized by maintaining the operating frequency substantially at resonance, and the amount of power transferred may be controlled by adjusting the duty cycle.
摘要翻译：感应电源，其基于来自次级电路的反馈维持谐振并调整占空比。控制器，驱动器电路和开关电路协作以选定的工作频率和工作周期产生AC信号。 AC信号被施加到储能电路以产生用于给次级供电的感应场。次级将关于所接收的功率的反馈传送回主控制器。可以通过将工作频率基本保持在谐振来优化功率传递效率，并且可以通过调整占空比来控制传送的功率量。

52. 发明申请

US20180226835A1 WIRELESS POWER CONTROL 审中-公开
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
IPC分类号： H02J50/12 , H02J7/02 , H02J5/00 , H02J50/80 , H02J50/60
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.

53. 发明授权

US08653698B2 Inductive power supply system with multiple coil primary 有权
标题翻译：具有多个线圈初级的感应电源系统
公开(公告)号：US08653698B2
公开(公告)日：2014-02-18
申请号：US13680427
申请日：2012-11-19
申请人： David W. Baarman , Scott A. Mollema , Joshua K. Schwannecke
发明人： David W. Baarman , Scott A. Mollema , Joshua K. Schwannecke
IPC分类号： H01F27/29 , H04B5/00
CPC分类号： H04B5/0037 , H01F27/2871 , H01F38/14 , H02J5/005 , H02J50/10 , H02J50/12 , H02J50/40 , H02J50/70 , H04B5/0062 , H04B5/0075 , H04B5/0093 , Y10T307/461
摘要： An inductive power supply including multiple tank circuits and a controller for selecting at least one of the tank circuits in order to wirelessly transfer power based on received power demand information. In addition, a magnet may be used to align multiple remote devices with the inductive power supply. In one embodiment, different communication systems are employed depending on which coil is being used to transfer wireless power.
摘要翻译：一种包括多个储能电路的感应电源和用于选择至少一个储能电路的控制器，以便基于所接收的功率需求信息无线地传输功率。此外，可以使用磁体来将多个远程设备与感应电源对齐。在一个实施例中，取决于哪个线圈用于传送无线电力而采用不同的通信系统。

54. 发明授权

US08373386B2 Wireless charging system with device power compliance 有权
公开(公告)号：US08373386B2
公开(公告)日：2013-02-12
申请号：US12652053
申请日：2010-01-05
申请人： David W. Baarman , Scott A. Mollema
发明人： David W. Baarman , Scott A. Mollema
IPC分类号： H02J7/00
CPC分类号： H02J7/0052 , H01F38/14 , H02J5/005 , H02J7/0006 , H02J7/025 , H02J50/12 , H02J50/40 , H02J50/80
摘要： A method of controlling an inductive charging system on those occasions in which the combined power requests of a plurality of secondary devices exceed the power capacity of the power supply. The method includes at least one of (a) powering each device at a level below its requested level, (b) powering each device sequentially, and/or (c) powering each device in a repetitive pattern (e.g. time multiplexing). Also disclosed is a method of controlling an inductive charging system at least partially as a function of information received from the power management unit (PMU) of each secondary device.

55. 发明授权

US08234189B2 Metered delivery of wireless power 有权
标题翻译：计量无线电量的交付
公开(公告)号：US08234189B2
公开(公告)日：2012-07-31
申请号：US13285852
申请日：2011-10-31
申请人： Joshua B. Taylor , David W. Baarman , Scott A. Mollema
发明人： Joshua B. Taylor , David W. Baarman , Scott A. Mollema
IPC分类号： G07F19/00
CPC分类号： G07F15/003 , G06Q20/10 , G06Q20/102 , G06Q20/16 , G06Q20/28 , G06Q30/04 , G06Q30/06 , G06Q30/0613 , G06Q50/06 , H02J7/025 , H02J50/10 , H02J50/80 , H02J50/90 , Y04S50/10 , Y04S50/12 , Y10T307/359
摘要： A system is disclosed for charging or billing for access to wireless power. The device requiring power communicates with the power provider and the billing method is determined. A consumer may be required to provide billing information, or if the billing information is already associated with an existing account, the consumer account is automatically charged for the wireless power. The account may include prepaid charging minutes that are debited as wireless power is provided, or the account may be billed for the wireless power that is provided. The charging/billing for the wireless power may be used to receive value for the power that is provided, while remaining consumer friendly.
摘要翻译：公开了一种用于对无线电力的接入进行计费或计费的系统。确定需要与电力供应商通信的设备和计费方法。消费者可能需要提供记帐信息，或者如果记帐信息已经与现有帐户相关联，消费者帐户将自动为无线电量收费。帐户可以包括在提供无线电力时借记的预付费分钟，或者可以为所提供的无线电力计费帐户。无线功率的充电/计费可以用于接收所提供的功率的值，同时保持消费者的友好。

56. 发明申请

US20120119588A1 INDUCTIVE POWER SUPPLY WITH DUTY CYCLE CONTROL 有权
标题翻译：带电周期控制的电感电源
公开(公告)号：US20120119588A1
公开(公告)日：2012-05-17
申请号：US13355757
申请日：2012-01-23
申请人： David W. Baarman , Scott A. Mollema , Joshua K. Schwannecke , Thomas Jay Leppien , Kenneth Michael Burns
发明人： David W. Baarman , Scott A. Mollema , Joshua K. Schwannecke , Thomas Jay Leppien , Kenneth Michael Burns
IPC分类号： H02J17/00
CPC分类号： H02J50/12 , H02J5/005 , H02J7/025 , H02J17/00 , H02J50/40 , H02J50/80 , H02J50/90 , H02M3/33523 , Y02B70/1433
摘要： An inductive power supply that maintains resonance and adjusts duty cycle based on feedback from a secondary circuit. A controller, driver circuit and switching circuit cooperate to generate an AC signal at a selected operating frequency and duty cycle. The AC signal is applied to the tank circuit to create an inductive field for powering the secondary. The secondary communicates feedback about the received power back to the primary controller. The power transfer efficiency may be optimized by maintaining the operating frequency substantially at resonance, and the amount of power transferred may be controlled by adjusting the duty cycle.
摘要翻译：感应电源，其基于来自次级电路的反馈维持谐振并调整占空比。控制器，驱动器电路和开关电路协作以选定的工作频率和工作周期产生AC信号。 AC信号被施加到储能电路以产生用于给次级供电的感应场。次级将关于所接收的功率的反馈传送回主控制器。可以通过将工作频率基本保持在谐振来优化功率传递效率，并且可以通过调整占空比来控制传送的功率量。

57. 发明申请

US20110259960A1 POINT OF SALE INDUCTIVE SYSTEMS AND METHODS 有权
标题翻译：销售点电感系统和方法
公开(公告)号：US20110259960A1
公开(公告)日：2011-10-27
申请号：US13082503
申请日：2011-04-08
申请人： David W. Baarman , Scott A. Mollema , William T. Stoner, JR. , Cody D. Dean
发明人： David W. Baarman , Scott A. Mollema , William T. Stoner, JR. , Cody D. Dean
IPC分类号： G06Q90/00 , H05K13/04 , G06F17/00 , G06K19/073 , G06K7/01
CPC分类号： G06K7/086 , A47F10/02 , B05B11/3056 , D06F93/005 , G01F23/20 , G01F23/24 , G01F23/244 , G01F23/26 , G01G7/00 , G01G19/4144 , G06F3/147 , G06K19/0672 , G06K19/0717 , G06K19/0723 , G09G2370/16 , G09G2380/04 , H01F21/02 , H01F38/14 , Y10T29/49002
摘要： Systems and methods for the identification, powering and control of products and product packaging. The systems can include a point of sale display having a contactless power supply. The contactless power supply can provide a source of wireless power for products and product packaging. The products and product packaging can include light emitting diodes, e-ink displays and printed speaker circuits that activate as the operating frequency of the contactless power supply varies. Other embodiments include product level sensors, inductive reader networks, printed temperature sensors, product alignment systems, passive identification circuits and methods for controlling operation of the same.
摘要翻译：用于识别，供电和控制产品和产品包装的系统和方法。系统可以包括具有非接触电源的销售点显示。非接触式电源可为产品和产品包装提供无线电源。产品和产品包装可以包括随着非接触式电源的工作频率变化而激活的发光二极管，电子墨水显示器和印刷的扬声器电路。其他实施例包括产品级传感器，感应读取器网络，印刷温度传感器，产品对准系统，被动识别电路以及用于控制其操作的方法。

58. 发明申请

US20110248674A1 INDUCTIVE POWER SUPPLY WITH DEVICE IDENTIFICATION 有权
标题翻译：具有设备识别功能的感应电源
公开(公告)号：US20110248674A1
公开(公告)日：2011-10-13
申请号：US13166187
申请日：2011-06-22
申请人： David W. Baarman , Scott A. Mollema
发明人： David W. Baarman , Scott A. Mollema
IPC分类号： H02J7/00 , H01F38/00
CPC分类号： H02J50/12 , G01R31/40 , H02J5/005 , H02J7/025 , H02J17/00 , H02J50/90 , H04B5/0037
摘要： An inductive power supply system to identify remote devices using unique identification frequencies. The system includes an AIPS and a tank circuit capable of inductively providing power to a remote device at different frequencies, and a sensor for sensing the reflected impedance of the remote device at tank circuit. The system further includes a plurality of different remote devices, each having a unique resonance frequency. In operation, the AIPS is capable of identifying the type of remote device present in the inductive field by applying power to a remote device at a plurality of unique identification frequencies until the remote device establishes resonance in response to one of the identification frequencies. The AIPS includes a controller that recognizes when resonance has been established by evaluating sensor data, which is representative of the reflected impedance of the remote device. Once the identity of a remote device is determined, the AIPS may pull operating parameters for the remove device from memory to ensure efficient operation and to assist in recognizing fault conditions.
摘要翻译：感应电源系统，用于识别使用独特识别频率的远程设备。该系统包括能够以不同频率感应地向远程设备提供电力的AIPS和音箱电路，以及用于感测在音箱电路上的远程设备的反射阻抗的传感器。该系统还包括多个不同的远程设备，每个具有唯一的共振频率。在操作中，AIPS能够通过以多个唯一的识别频率向远程设备施加电力来识别存在于感应场中的远程设备的类型，直到远程设备响应于一个识别频率来建立共振。 AIPS包括一个控制器，通过评估代表远程设备的反射阻抗的传感器数据来识别何时建立了共振。一旦确定了远程设备的身份，AIPS可以从存储器中提取移除设备的操作参数，以确保有效的操作并帮助识别故障状况。

59. 发明申请

US20100174629A1 Metered Delivery of Wireless Power 有权
标题翻译：无线电量计量交付
公开(公告)号：US20100174629A1
公开(公告)日：2010-07-08
申请号：US12349355
申请日：2009-01-06
申请人： Joshua B. Taylor , David W. Baarman , Scott A. Mollema
发明人： Joshua B. Taylor , David W. Baarman , Scott A. Mollema
IPC分类号： G06Q30/00 , G06Q50/00 , G06Q20/00
CPC分类号： G07F15/003 , G06Q20/10 , G06Q20/102 , G06Q20/16 , G06Q20/28 , G06Q30/04 , G06Q30/06 , G06Q30/0613 , G06Q50/06 , H02J7/025 , H02J50/10 , H02J50/80 , H02J50/90 , Y04S50/10 , Y04S50/12 , Y10T307/359
摘要： A system is disclosed for charging or billing for access to wireless power. The device requiring power communicates with the power provider and the billing method is determined. A consumer may be required to provide billing information, or if the billing information is already associated with an existing account, the consumer account is automatically charged for the wireless power. The account may include prepaid charging minutes that are debited as wireless power is provided, or the account may be billed for the wireless power that is provided. The charging/billing for the wireless power may be used to receive value for the power that is provided, while remaining consumer friendly.
摘要翻译：公开了一种用于对无线电力的接入进行计费或计费的系统。确定需要与电力供应商通信的设备和计费方法。消费者可能需要提供记帐信息，或者如果记帐信息已经与现有帐户相关联，消费者帐户将自动为无线电量收费。帐户可以包括在提供无线电力时借记的预付费分钟，或者可以为所提供的无线电力计费帐户。无线功率的充电/计费可以用于接收所提供的功率的值，同时保持消费者的友好。

60. 发明申请

US20100171369A1 COMMUNICATION ACROSS AN INDUCTIVE LINK WITH A DYNAMIC LOAD 有权
标题翻译：通过动态链接与动态负载的通信
公开(公告)号：US20100171369A1
公开(公告)日：2010-07-08
申请号：US12652061
申请日：2010-01-05
申请人： David W. Baarman , Joshua K. Schwannecke , Scott A. Mollema , Matthew J. Norconk
发明人： David W. Baarman , Joshua K. Schwannecke , Scott A. Mollema , Matthew J. Norconk
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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