公开(公告)号：US07151499B2

公开(公告)日：2006-12-19

申请号：US11116792

申请日：2005-04-28

申请人： Aramais Avakian ,  Alexander Brailovsky ,  Mikhail Felman ,  Irina Gordion ,  Victor V. Khodos ,  Vladimir I. Litvinov ,  Vladimir Manasson ,  Lev Sadovnik

发明人： Aramais Avakian ,  Alexander Brailovsky ,  Mikhail Felman ,  Irina Gordion ,  Victor V. Khodos ,  Vladimir I. Litvinov ,  Vladimir Manasson ,  Lev Sadovnik

IPC分类号： H01Q13/00

CPC分类号： H01Q3/443 ,  H01Q13/28 ,  H01Q23/00

摘要： A reconfigurable directional antenna for transmission and reception of electromagnetic radiation includes a transmission line aligned with and adjacent to a metal antenna element with an evanescent coupling edge having a selectively variable electromagnetic coupling geometry. The shape and direction of the beam are determined by the selected coupling geometry of the coupling edge, as determined by the pattern of electrical connections selected for physical edge features of the coupling edge. The electrical connections between the edge features are selected by the selective actuation of an array of “on-off” switches that close and open electrical connections between individual edge features. The selection of the “on” or “off” state of the individual switches thus changes the electromagnetic geometry of the coupling edge, and, therefore the direction and shape of the transmitted or received beam. The actuation of the switches may be accomplished under the control of an appropriately-programmed computer.

公开(公告)号：US20090067198A1

公开(公告)日：2009-03-12

申请号：US12200422

申请日：2008-08-28

申请人： David Jeffrey Graham ,  Jesse Frederick Goellner ,  Michael Thomas McElhinny ,  Alexander Brailovsky

发明人： David Jeffrey Graham ,  Jesse Frederick Goellner ,  Michael Thomas McElhinny ,  Alexander Brailovsky

IPC分类号： H02J17/00 ,  H02M7/00

CPC分类号： H02J50/10 ,  H02J7/025 ,  H02J50/05 ,  H02J50/80

摘要： A system includes a first device configured to receive a first wireless power associated with a first electromagnetic wave from a wireless power source. The first device is configured to convert the first wireless power to a first DC power, store the first DC power, and convert the first DC power stored in the first device to a second wireless power associated with a second electromagnetic wave. The system includes a second device configured to receive the second wireless power from the first device. The second device is configured to convert the second wireless power to a second DC power. The first device can receive the first wireless power at a first location and can convert the first DC power stored in the first device to the second wireless power at a second location different from the first location.

摘要翻译： 系统包括被配置为从无线电源接收与第一电磁波相关联的第一无线电力的第一设备。 第一设备被配置为将第一无线电力转换为第一DC电力，存储第一DC电力，并将存储在第一设备中的第一DC电力转换为与第二电磁波相关联的第二无线电力。 该系统包括被配置为从第一设备接收第二无线电力的第二设备。 第二设备被配置为将第二无线电力转换为第二DC电力。 第一设备可以在第一位置接收第一无线电力，并且可以在与第一位置不同的第二位置处将存储在第一设备中的第一DC电力转换为第二无线电力。

公开(公告)号：US20060244672A1

公开(公告)日：2006-11-02

申请号：US11116792

申请日：2005-04-28

申请人： Aramais Avakian ,  Alexander Brailovsky ,  Mikhail Felman ,  Irina Gordion ,  Victor Khodos ,  Vladimir Litvinov ,  Vladimir Manasson ,  Lev Sadovnik

发明人： Aramais Avakian ,  Alexander Brailovsky ,  Mikhail Felman ,  Irina Gordion ,  Victor Khodos ,  Vladimir Litvinov ,  Vladimir Manasson ,  Lev Sadovnik

IPC分类号： H01Q13/00

CPC分类号： H01Q3/443 ,  H01Q13/28 ,  H01Q23/00

摘要： A reconfigurable directional antenna for transmission and reception of electromagnetic radiation includes a transmission line aligned with and adjacent to a metal antenna element with an evanescent coupling edge having a selectively variable electromagnetic coupling geometry. The shape and direction of the beam are determined by the selected coupling geometry of the coupling edge, as determined by the pattern of electrical connections selected for physical edge features of the coupling edge. The electrical connections between the edge features are selected by the selective actuation of an array of “on-off” switches that close and open electrical connections between individual edge features. The selection of the “on” or “off” state of the individual switches thus changes the electromagnetic geometry of the coupling edge, and, therefore the direction and shape of the transmitted or received beam. The actuation of the switches may be accomplished under the control of an appropriately-programmed computer.

摘要翻译： 用于电磁辐射的发射和接收的可重新配置的定向天线包括与金属天线元件对准并邻近金属天线元件的传输线，其具有可选择地可变的电磁耦合几何形状的渐逝耦合边缘。 光束的形状和方向由耦合边缘的所选耦合几何形状确定，如通过耦合边缘的物理边缘特征所选择的电连接图形所确定的。 边缘特征之间的电连接通过选择性地致动一组关闭和打开各个边缘特征之间的电连接的“开 - 关”开关来选择。 因此，各个开关的“开”或“关”状态的选择因此改变了耦合边缘的电磁几何形状，因此改变了发射或接收波束的方向和形状。 开关的致动可以在适当编程的计算机的控制下完成。