中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

17 records (took 0.036 seconds)

    WIRELESS POWER CONTROL SYSTEM
    4.
    发明申请
    WIRELESS POWER CONTROL SYSTEM 审中-公开
    无线电源控制系统

    公开(公告)号：WO2013112526A1

    公开(公告)日：2013-08-01

    申请号：PCT/US2013/022662

    申请日：2013-01-23

    Applicant: ACCESS BUSINESS GROUP INTERNATIONAL LLC

    Inventor： BAARMAN, David W. ,  MOES, Benjamin C. ,  SCHWANNECKE, Joshua K. ,  TAYLOR, Joshua B. ,  KUYVENHOVEN, Neil W. ,  NORCONK, Matthew J. ,  MOORE, Colin J. ,  LORD, John James ,  BLOOD, Kristen J.

    IPC: H02J5/00 ,  B60L11/18 ,  H02J7/02

    CPC classification number: H03J7/04 ,  H01F38/14 ,  H02J5/005 ,  H02J7/025 ,  H02J50/12 ,  H04B5/0037

    Abstract: A wireless power transfer component with a selectively adjustable resonator circuit having a Q control subcircuit that varies the Q factor of the resonator circuit to control the amount of power relayed by the resonator circuit. The resonator circuit may be in the wireless power supply, the wireless power receiver, an intermediate resonator or any combination thereof. The resonator circuit may be actively configured based on a feedback circuit. The feedback circuit may sense a characteristic in the secondary circuit or elsewhere and actively operate the control subcircuit based on the sensed characteristic. The feedback circuit may cause the Q control subcircuit to change (reduce or increase) the Q factor when the sensed characteristic crosses a threshold value. The Q control subcircuit may include a variable resistor having a value that can be varied to adjust the Q factor of the resonator circuit.

    Abstract translation: 一种具有可选择性调节的谐振器电路的无线电力传输部件，具有Q控制子电路，其改变谐振器电路的Q因子以控制由谐振器电路中继的功率量。 谐振器电路可以在无线电源，无线电力接收器，中间谐振器或其任何组合中。 谐振器电路可以基于反馈电路被主动配置。 反馈电路可以感测次级电路或别处的特性，并且基于感测的特性主动地操作控制子电路。 当感测到的特性越过阈值时，反馈电路可能导致Q控制子电路改变（减小或增加）Q因子。 Q控制分支电路可以包括具有可以改变以调整谐振器电路的Q因子的值的可变电阻器。

    SYSTEM AND METHOD FOR PROVIDING COMMUNICATIONS IN A WIRELESS POWER SUPPLY
    5.
    发明申请
    SYSTEM AND METHOD FOR PROVIDING COMMUNICATIONS IN A WIRELESS POWER SUPPLY 审中-公开
    用于在无线电源中提供通信的系统和方法

    公开(公告)号：WO2012078600A2

    公开(公告)日：2012-06-14

    申请号：PCT/US2011/063486

    申请日：2011-12-06

    Applicant: ACCESS BUSINESS GROUP INTERNATIONAL LLC ,  MOES, Benjamin C. ,  MELTON, JR., Joseph S. ,  LIFF, Dale R. ,  ZEIK, Andrew C.

    Inventor： MOES, Benjamin C. ,  MELTON, JR., Joseph S. ,  LIFF, Dale R. ,  ZEIK, Andrew C.

    IPC: H04B5/00

    CPC classification number: H04B5/0025 ,  H04B5/0031 ,  H04B5/0037

    Abstract: A wireless power transfer system with a remote device having a communication transmitter configured to initiate communications with a framing pulse to prevent noise from being mistaken for legitimate data. The communication system may employ a bi-phase modulation scheme, and the framing pulse may be generated to present no transitions in the communication signal during a specified period of time. The communication transmitter may produce the framing pulse by applying a load in the remote device. The present invention also provides a method for transmitting communication signals in a wireless power supply system including the general steps of: (a) preceding each communication with a framing pulse configured to present a bit sequence that does not exist in legitimate data communications, (b) maintaining the framing pulse for a period of time sufficient to effectively "reset" the communications receiver and (c) transmitting communications following the framing pulse.

    Abstract translation: 具有远程设备的无线功率传输系统具有通信发射机，该通信发射机被配置为发起与成帧脉冲的通信以防止噪声被误认为合法数据。 通信系统可以采用双相调制方案，并且可以生成成帧脉冲以在指定的时间段内在通信信号中不呈现转换。 通信发送器可以通过在远程设备中施加负载来产生成帧脉冲。 本发明还提供了一种用于在无线供电系统中传输通信信号的方法，包括以下一般步骤：（a）在每个通信之前用配置成呈现合法数据通信中不存在的比特序列的成帧脉冲，（b） ）维持成帧脉冲足够长的时间以有效地“重置” 通信接收器和（c）在成帧脉冲之后发送通信。

    PRINT MEDIA WITH INDUCTIVE SECONDARY
    8.
    发明申请
    PRINT MEDIA WITH INDUCTIVE SECONDARY 审中-公开
    印刷媒体与电感二次

    公开(公告)号：WO2013103749A2

    公开(公告)日：2013-07-11

    申请号：PCT/US2013/020188

    申请日：2013-01-04

    Applicant: ACCESS BUSINESS GROUP INTERNATIONAL LLC

    Inventor： VAN DEN BRINK, Joseph C. ,  EURICH, Sean T. ,  KUYVENHOVEN, Niel W. ,  TURNER, Kaitlyn J. ,  MOES, Benjamin C. ,  NGUYEN, Hai D.

    IPC: H05K1/02

    CPC classification number: H05K7/02 ,  H01F27/2804 ,  H01F38/14 ,  H05K1/028 ,  H05K1/092 ,  H05K1/111 ,  H05K1/165 ,  H05K3/361 ,  H05K13/0023 ,  H05K2201/032 ,  H05K2201/0329 ,  H05K2201/086 ,  H05K2201/1003 ,  H05K2201/10037 ,  H05K2201/1028 ,  H05K2201/10386 ,  H05K2201/10401 ,  Y10T29/49117

    Abstract: An item of print media including an inductive secondary for providing power to a load. The inductive secondary is responsive to an electromagnetic flux to generate a time-varying current or voltage therein. The current or voltage induced in the inductive secondary directly or indirectly powers the load to thereby enhance the functionality and/or the appeal of the item of print media without significantly adding to its cost. The load can provide a visual and/or auditory output, and can include an electroluminescent display, an e-ink display, a piezo speaker coil, an electrostatic speaker, an OLED, an LED or an LCD display. Embodiments of the invention can be utilized in connection with a wide variety of print media, including for example books, booklets, pamphlets, labels, magazines, manuals, brochures, maps, charts, posters, journals, newspapers or loose leaf pages.

    Abstract translation: 包括用于向负载提供电力的感应辅助的打印介质的项目。 电感次级电流响应于电磁通量以在其中产生时变电流或电压。 感应次级中引起的电流或电压直接或间接地为负载供电，从而增强打印介质的功能和/或吸引力，而不会显着增加其成本。 负载可以提供视觉和/或听觉输出，并且可以包括电致发光显示器，电子墨水显示器，压电扬声器线圈，静电扬声器，OLED，LED或LCD显示器。 本发明的实施例可以用于各种各样的打印介质，包括例如书籍，小册子，小册子，标签，杂志，手册​​，小册子，地图，图表，海报，期刊，报纸或散页页。

    BEHAVIOR TRACKING AND MODIFICATION SYSTEM
    9.
    发明申请
    BEHAVIOR TRACKING AND MODIFICATION SYSTEM 审中-公开
    行为跟踪和修改系统

    公开(公告)号：WO2013086363A2

    公开(公告)日：2013-06-13

    申请号：PCT/US2012/068503

    申请日：2012-12-07

    Applicant: ACCESS BUSINESS GROUP INTERNATIONAL LLC

    Inventor： BAARMAN, David W. ,  RUNYON, Matthew K. ,  LEPPIEN, Thomas Jay ,  DEAN, Cody D. ,  MOES, Benjamin C. ,  KUYVENHOVEN, Neil W. ,  BURRELL, Patrick M. ,  WOLFE, Timothy D.B. ,  GUTHRIE, Warren E. ,  MOELKER, Dave ,  JOHNSON, Ryan ,  VEISEH, Merdad

    IPC: A61B5/00

    CPC classification number: G09B19/00 ,  A61B5/002 ,  A61B5/0022 ,  A61B5/024 ,  A61B5/0537 ,  A61B5/1112 ,  A61B5/1118 ,  A61B5/4833 ,  A61B5/4866 ,  A61B5/4875 ,  A61B2560/0209 ,  A61B2562/0219 ,  G06F3/017 ,  G06F19/00 ,  G06F19/3418

    Abstract: A behavior modification system includes a network of components that interact to collect various data and provide user feedback. The network may include a personal device, an Internet-enabled storage device and a hub capable of receiving communications from the personal device and communicating to the storage device. The personal device may include bio-impedance measurement circuitry, an accelerometer and a processor for determining energy expenditure based on data from the accelerometer(s). The system may include a smart hub capable of routing communications between various components within the system. The hub may include different transceivers for different communication protocols. The system may incorporate a low-power RF wake-up system. The system may include bio-impedance measurement circuitry that is reconfigurable to function as an alternative type of sensor. In other aspects, the present invention provides a method for measuring bio-resonance and a method for determining caloric intake from body composition and caloric expenditure.

    Abstract translation: 一种行为修改系统包括一组组件网络，用于交互以收集各种数据并提供用户反馈。 网络可以包括个人设备，启用互联网的存储设备和能够从个人设备接收通信并与存储设备通信的集线器。 个人设备可以包括生物阻抗测量电路，加速度计和用于基于来自加速度计的数据来确定能量消耗的处理器。 该系统可以包括能够在系统内的各个组件之间路由通信的智能中枢。 集线器可以包括用于不同通信协议的不同收发器。 该系统可以并入低功率RF唤醒系统。 该系统可以包括生物阻抗测量电路，其可重新配置以用作替代类型的传感器。 在其他方面，本发明提供了一种用于测量生物共振的方法以及用于测定身体组成和热量消耗的热量摄取的方法。

    SELECTIVELY CONTROLLABLE ELECTROMAGNETIC SHIELDING
    10.
    发明申请
    SELECTIVELY CONTROLLABLE ELECTROMAGNETIC SHIELDING 审中-公开
    选择性可控电磁屏蔽

    公开(公告)号：WO2012040548A1

    公开(公告)日：2012-03-29

    申请号：PCT/US2011/052904

    申请日：2011-09-23

    Applicant: ACCESS BUSINESS GROUP INTERNATIONAL LLC ,  BAARMAN, David W. ,  STONER, JR., William T. ,  SCHWANNECKE, Joshua K. ,  TURNER, Kaitlyn J. ,  MOES, Benjamin C.

    Inventor： BAARMAN, David W. ,  STONER, JR., William T. ,  SCHWANNECKE, Joshua K. ,  TURNER, Kaitlyn J. ,  MOES, Benjamin C.

    IPC: H05K9/00 ,  H02J7/02 ,  G01R33/421

    CPC classification number: H05K9/0088 ,  B60L11/182 ,  H01F27/362 ,  H01F38/14 ,  H02J7/025 ,  H02J50/12 ,  H02J50/40 ,  H02J50/70 ,  H02J50/80 ,  H04B5/00 ,  H05K9/002 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T90/122 ,  Y02T90/14 ,  Y10T29/49002

    Abstract: A selectively controllable electromagnetic shield having an electromagnetic shielding material and a mechanism for selectively generating an aperture in the shield. The mechanism for selectively generating an aperture in the shield may be a magnetic field source that generates a magnetic field of sufficient strength to substantially saturate all or a portion of the shielding material. For example, a permanent magnet or DC electromagnet may be used to selectively saturate the shield. In its un-saturated state, the magnetic shield has a high permeability so that it draws much of the electromagnetic field into itself and functions as a flux path for the magnetic field. In effect, the shield directs the flow of much of the magnetic field through the shield so that the amount of the field passing from one side of the shield to the other is dramatically reduced. Once saturated, the permeability of the shield is substantially reduced so that the magnetic field lines are no longer drawn into the shield to the same degree. As a result, once saturated, the effectiveness of the shield in the saturated region is reduced and a substantially greater amount of the electromagnetic field may flow through or around the shield in the region saturated by the magnet.

    Abstract translation: 一种具有电磁屏蔽材料的选择性可控的电磁屏蔽和用于在屏蔽中选择性地产生孔的机构。 用于在屏蔽中选择性地产生孔径的机构可以是产生足够强度的磁场的磁场源，以使屏蔽材料的全部或一部分基本饱和。 例如，可以使用永磁体或直流电磁体来选择性地使屏蔽层饱和。 在其不饱和状态下，磁屏蔽具有高磁导率，使得其将大部分电磁场吸入其自身并用作磁场的磁通路径。 实际上，屏蔽件将大部分磁场的流动引导通过屏蔽件，使得从屏蔽件的一侧到另一侧的场的量大大减少。 一旦饱和，屏蔽层的磁导率显着减小，使得磁场线不再以相同的程度吸入屏蔽层。 结果，一旦饱和，屏蔽在饱和区域中的效能就会降低，并且在磁体饱和的区域内电磁场的数量可能会流过或围绕屏蔽。

Patent Agency Ranking