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    SYSTEM AND METHOD FOR INCREASING OPERATIONAL RANGE OF INDUCTIVE POWER TRANSMISSION
    1.
    发明申请
    SYSTEM AND METHOD FOR INCREASING OPERATIONAL RANGE OF INDUCTIVE POWER TRANSMISSION 有权
    增加电力传输操作范围的系统和方法

    公开(公告)号：US20150340880A1

    公开(公告)日：2015-11-26

    申请号：US14759377

    申请日：2014-09-23

    申请人： Moti KDOSHIM ,  Moti ASHERY ,  Elieser MACH ,  Oola GREENWALD ,  Itamar COHEN ,  POWERMAT TECHNOLOGIES LTD.

    发明人： MOTI KDOSHIM ,  MOTI ASHERY ,  ELIESER MACH ,  OOLA GREENWALD ,  ITAMAR COHEN-OGEN

    IPC分类号： H02J5/00

    CPC分类号： H02J50/10 ,  H02J5/005 ,  H02J7/025 ,  H02J17/00 ,  H02J50/80

    摘要： An inductive power transfer system and methods for controlling efficient operational wireless power transfer to an electrical device. The system includes an inductive power outlet, an inductive power receiver and a signal transfer system communicating power transfer instruction from receiver to outlet, while transferring power from the outlet to the receiver. The present invention relates to wireless power transfer systems and methods incorporating a current limiter activation mechanism to allow power transfer at an extended operational range, providing a technical solution when an inductive power outlet and an inductive power receiver are laterally misaligned.

    摘要翻译： 感应电力传输系统和用于控制向电气设备传输有效的无线功率的方法。 该系统包括感应电源插座，感应电力接收器和从接收器向插座通信电力传送指令的信号传送系统，同时将电力从插座传送到接收器。 无线功率传输系统和方法本发明涉及无线功率传输系统和方法，其包括限流器激活机构，以允许在扩展的操作范围内进行功率传输，当感应电源插座和感应功率接收器横向不对准时提供技术解决方案。

    EFFICIENCY MONITOR FOR INDUCTIVE POWER TRANSMISSION
    5.
    发明申请
    EFFICIENCY MONITOR FOR INDUCTIVE POWER TRANSMISSION 有权
    电力传输效率监测

    公开(公告)号：US20160181874A1

    公开(公告)日：2016-06-23

    申请号：US14909285

    申请日：2014-07-30

    申请人： POWERMAT TECHNOLOGIES LTD.

    发明人： GUY RAVEH ,  ARIK ROFE ,  OOLA GREENWALD ,  AMIR BEN SHALOM ,  ELIESER MACH ,  ILYA GLUZMAN ,  OZ MUSHKOVICH

    IPC分类号： H02J50/60 ,  H02J50/10

    CPC分类号： H02J50/10 ,  H02J5/005 ,  H02J7/025 ,  H02J17/00 ,  H02J50/60 ,  H02J50/80

    摘要： An inductive power transmitter for inductive power transmission to an inductive power receiver is provided, comprising a primary coil, capable of being inductively coupled to a secondary coil in the inductive power receiver, a power supply and an associate driver configured to provide a varying electrical potential from the power supply to the primary coil, a monitoring system configured to measure electrical flow parameters of the primary coil, and a controller configured to detect, based on the electrical flow parameters measured by the monitoring system, an error condition indicative of a foreign object introduced between the primary coil and the secondary coil, and to facilitate, when the error condition is detected, interrupting the electrical potential to the primary coil.

    摘要翻译： 提供了一种用于感应功率传输到感应功率接收器的感应功率发射器，包括能够感应耦合到感应功率接收器中的次级线圈的初级线圈，电源和配置成提供变化电位的辅助驱动器 从所述电源到所述初级线圈，被配置为测量所述初级线圈的电流参数的监视系统，以及被配置为基于由所述监视系统测量的电流参数来检测指示异物的错误状况的控制器 引入初级线圈和次级线圈之间，并且当检测到误差条件时有利于中断初级线圈的电位。

    WIRELESS POWER TRANSMITTER AND METHOD OF ERROR DETECTION DURING USE THEREOF
    6.
    发明申请
    WIRELESS POWER TRANSMITTER AND METHOD OF ERROR DETECTION DURING USE THEREOF 审中-公开

    公开(公告)号：US20200295602A1

    公开(公告)日：2020-09-17

    申请号：US16890359

    申请日：2020-06-02

    申请人： POWERMAT TECHNOLOGIES LTD.

    发明人： ILYA GLUZMAN ,  OOLA GREENWALD ,  ELIESER MACH ,  OZ MOSHKOVICH ,  GUY RAVEH

    IPC分类号： H02J50/10 ,  H04B5/00 ,  H02J7/00

    摘要： A method of detecting a foreign object presence between a wireless power transmitter and a wireless power receiver, the wireless power transmitter comprising a primary coil for transferring power wirelessly to a secondary coil of the wireless power receiver, comprises: transmitting a calibration ping signal; measuring and recording decay time of the calibration ping signal; transmitting test ping signal; measuring and recording decay time of the test ping signal; and determining the foreign object presence if the decay time of the test ping signal is smaller than decay time of the calibration ping signal and if an absolute value of a difference between them is above a threshold. In addition, or alternatively, a self-frequency of a decaying calibration ping signal is measured and recorded; a self-frequency of a decaying test ping signal is measured and recorded; and the foreign object presence is determined if a difference between the self-frequency of the decaying test ping signal and the self-frequency of the decaying calibration ping signal falls outside a predetermined value.

    WIRELESS POWER OUTLET AND METHOD OF TRANSFERRING POWER THEREBY
    7.
    发明申请
    WIRELESS POWER OUTLET AND METHOD OF TRANSFERRING POWER THEREBY 审中-公开
    无线电源插座和传输功率的方法

    公开(公告)号：US20160336807A1

    公开(公告)日：2016-11-17

    申请号：US15112563

    申请日：2015-01-19

    申请人： POWERMAT TECHNOLOGIES LTD.

    发明人： ELIESER MACH ,  OZ MOSHKOVICH ,  ILYA GLUZMAN ,  OOLA GREENWALD ,  GUY RAVEH

    IPC分类号： H02J50/12 ,  H02J50/60 ,  H02J50/80

    CPC分类号： H02J50/12 ,  H02J5/005 ,  H02J50/10 ,  H02J50/60 ,  H02J50/80

    摘要： A method of transferring power inductively is provided, the method comprising providing a wireless power outlet comprising a primary inductive coil connected to a power source via a driver, providing a secondary unit configured and disposed to form an inductive couple with the wireless power outlet for power transfer, emitting, by the wireless power outlet, one or more digital pings at a predetermined power level, determining if at least one or more of the digital pings engaged the secondary unit, repeating, if engagement of a secondary unit was not determined to have occurred, the emitting and determining until a digital ping engages a secondary unit, wherein the power of the digital pings is increased relative to the previous emitting, and transferring power from the wireless power outlet to the secondary unit according to a wireless power transfer standard in accordance with the power of the engaged digital ping.

    摘要翻译： 提供了一种传感功率的方法，该方法包括：提供无线电源插座，该无线电源插座包括经由驱动器连接到电源的初级感应线圈，提供辅助单元，其被配置和布置成与无线电源插座形成电感 通过无线电源插座以预定的功率水平传送一个或多个数字ping，确定是否至少一个或多个接收到次级单元的数字，重复，如果辅助单元的接合未被确定为具有 发生并确定直到数字ping与次级单元接合，其中数字ping的功率相对于先前的发射增加，并且根据无线功率传输标准将功率从无线电源插座传送到次级单元 按照从事数字平板电源的功能。

    SYSTEM AND METHOD FOR PROVIDING INDUCTIVE POWER AT MULTIPLE POWER LEVELS
    8.
    发明申请
    SYSTEM AND METHOD FOR PROVIDING INDUCTIVE POWER AT MULTIPLE POWER LEVELS 审中-公开

    公开(公告)号：US20200373791A1

    公开(公告)日：2020-11-26

    申请号：US16989226

    申请日：2020-08-10

    申请人： POWERMAT TECHNOLOGIES LTD.

    发明人： ARIK ROFE ,  ELIESER MACH ,  OOLA GREENWALD ,  GUY RAVEH ,  MOTI ASHERY ,  ILYA GLUZMAN ,  MOTI KDOSHIM

    IPC分类号： H02J50/80 ,  H02J50/12

    摘要： A system and method for inductively providing electrical power at a plurality of power levels to electrical devices. The system may include an inductive power outlet unit conductively coupled to a power supply and an inductive power receiver unit associated with the electrical device. The inductive power outlet unit includes a driver device operable to generate power at a plurality of power levels and electrical power is transferred to the electrical device at a power level selected from the plurality of power levels, in accordance with electrical power requirements of the electrical device. The power receiver may be operable in a plurality of modes having a secondary inductor configured to operate selectively with a plurality of inductance values.

    SYSTEM AND METHODS OF CENTRALLY MANAGING A WIRELESS POWER OUTLET FOR POWERING ELECTRICAL DEVICES
    9.
    发明申请
    SYSTEM AND METHODS OF CENTRALLY MANAGING A WIRELESS POWER OUTLET FOR POWERING ELECTRICAL DEVICES 审中-公开
    中央管理用于供电设备的无线电源插座的系统和方法

    公开(公告)号：US20160276873A1

    公开(公告)日：2016-09-22

    申请号：US15077218

    申请日：2016-03-22

    申请人： POWERMAT TECHNOLOGIES LTD.

    发明人： RACHEL BEN HANOCH ,  IAN PODKAMIEN ,  AMIT KIESEL ,  AMIR SALHUV ,  YUVAL KOREN ,  GUY RAVEH ,  AMI OZ ,  OOLA GREENWALD ,  ILYA GLUZMAN ,  ELIESER MACH

    IPC分类号： H02J50/12 ,  H02J7/02 ,  H02J50/80

    CPC分类号： H02J50/12 ,  H02J7/025 ,  H02J50/80

    摘要： The disclosure relates to systems and methods for managing a wireless powering system for power transfer to electrical devices, providing central management console through a communication network. The wireless powering system comprising at least one wireless power outlet with an integrated communication module and at least one management server and is further operable is further operable to provide location based services when coupled with a software application. The management system, of the current disclosure, is enabling remote health check and maintenance of all of wireless power outlets within the network. Further, the management system allows for complete monitoring of a deployment according to system administrator rights and policy management coupled with command and control functioning to determine allowed/disallowed functionality while transferring powering to an electrical device in a specific venue.

    摘要翻译： 本公开涉及用于管理用于电力传输到电气设备的无线供电系统的系统和方法，通过通信网络提供中央管理控制台。 包括具有集成通信模块和至少一个管理服务器的至少一个无线电力插座的无线供电系统还可操作以在与软件应用程序耦合时提供基于位置的服务。 目前披露的管理系统正在实现网络内所有无线电源插座的远程健康检查和维护。 此外，管理系统允许根据系统管理员权限和策略管理来完成对部署的完整监控，以及命令和控制功能，用于在将特定场所的电力设备转移给电力的同时确定允许/不允许的功能。

    SYSTEM AND METHOD FOR TRIGGERING POWER TRANSFER ACROSS AN INDUCTIVE POWER COUPLING AND NON RESONANT TRANSMISSION
    10.
    发明申请
    SYSTEM AND METHOD FOR TRIGGERING POWER TRANSFER ACROSS AN INDUCTIVE POWER COUPLING AND NON RESONANT TRANSMISSION 审中-公开
    用于通过电感耦合和非共振传输来触发电力传输的系统和方法

    公开(公告)号：US20160248280A1

    公开(公告)日：2016-08-25

    申请号：US15146363

    申请日：2016-05-04

    申请人： POWERMAT TECHNOLOGIES LTD.

    发明人： AMIR BEN-SHALOM ,  OOLA GREENWALD ,  ARIK ROFE ,  ASHERI MOTI ,  ELIESER MACH ,  OZ MOSHKOVICH ,  GUY RAVEH

    IPC分类号： H02J50/12 ,  H02J7/02 ,  H02J50/90 ,  H02J50/60 ,  H02J50/80

    CPC分类号： H02J50/12 ,  A61N1/3787 ,  G05B13/0205 ,  H02J5/005 ,  H02J7/025 ,  H02J50/10 ,  H02J50/60 ,  H02J50/80 ,  H02J50/90 ,  H04B5/0037 ,  H04B5/0093

    摘要： A triggerable power transmitter for power transmission from a primary coil to an inductively coupled secondary coil in a power receiver has a primary coil; a driver for electrically driving the primary coil; a probing coil receives analog signals indicative of resonance properties of the primary coil; analog filters may be used to filter frequencies, and a processor capable of generating digital information in response to the analog signal and determining if said primary coil is coupled to a secondary coil based on the digital information, and triggering power from the primary coil to said secondary coil when said primary coil is inductively coupled to said secondary coil. A resistor may be selectably connected in series with the primary coil and shorted out when power is transmitted.

    摘要翻译： 用于从功率接收器中的初级线圈到电感耦合次级线圈的电力传输的可触发电力发射器具有初级线圈; 用于电驱动初级线圈的驱动器; 探测线圈接收指示初级线圈的谐振特性的模拟信号; 可以使用模拟滤波器来滤波频率，以及处理器，其能够响应于模拟信号产生数字信息，并且基于数字信息确定所述初级线圈是否耦合到次级线圈，并且触发从初级线圈到所述初级线圈的功率 当所述初级线圈感应耦合到所述次级线圈时，次级线圈。 电阻器可以与初级线圈串联选择地连接，并且在电力传输时短路。