公开(公告)号：US20140028390A1

公开(公告)日：2014-01-30

申请号：US13558137

申请日：2012-07-25

申请人： Roy Howard Davis

发明人： Roy Howard Davis

IPC分类号： H03G3/00

CPC分类号： H02J7/0065 ,  H02J7/345

摘要： Exemplary embodiments are directed to devices and methods for sharing an energy storage element within an electronic device. A device may include a plurality of transmit paths. The device may further include a voltage supply including an energy storage element coupled to each transmit path of the plurality of transmit paths.

摘要翻译： 示例性实施例涉及用于共享电子设备内的能量存储元件的设备和方法。 设备可以包括多个发送路径。 该装置还可以包括电压源，其包括耦合到多个发送路径中的每个发送路径的能量存储元件。

公开(公告)号：US20130119773A1

公开(公告)日：2013-05-16

申请号：US13427726

申请日：2012-03-22

申请人： Roy Howard Davis

发明人： Roy Howard Davis

IPC分类号： H02J17/00

CPC分类号： H02J50/12 ,  H01F27/42 ,  H01F37/00 ,  H01F38/14 ,  H02J5/005 ,  H02J7/025 ,  H02J17/00 ,  H02J50/40 ,  H02J50/60 ,  H02J50/70 ,  H02J50/90

摘要： Systems, methods, and computer program products for induction charging with a closed magnetic loop are described herein. In one aspect, an apparatus for wireless power transmission comprises a plurality of coplanar coils, each of the plurality of coplanar coils configured to be individually energized and produce a magnetic field. Further, the controller is configured to reverse polarity of the magnetic field of at least one of the plurality of coplanar coils based on a measure of coupling between coils and to select at least two of the plurality of coplanar coils for wireless power transmission based on the measure of coupling between coils.

摘要翻译： 本文描述了用闭环磁环进行感应充电的系统，方法和计算机程序产品。 一方面，一种用于无线电力传输的装置包括多个共面线圈，所述多个共面线圈中的每一个被构造为分别通电并产生磁场。 此外，控制器被配置为基于线圈之间的耦合的测量来反转多个共面线圈中的至少一个的磁场的极性，并且基于所述多个共面线圈中的至少一个共面线圈来选择无线电力传输 测量线圈之间的耦合。

公开(公告)号：US20130049674A1

公开(公告)日：2013-02-28

申请号：US13420330

申请日：2012-03-14

申请人： Roy Howard Davis

发明人： Roy Howard Davis

IPC分类号： H02J7/00

CPC分类号： H02J7/35 ,  B60L53/12 ,  B60L53/30 ,  B60L53/51 ,  B60L53/52 ,  B60L53/53 ,  B60L53/54 ,  B60L53/55 ,  B60L53/57 ,  H02J5/005 ,  H02J7/0027 ,  H02J7/025 ,  H02J50/12 ,  H02J50/40 ,  Y02E10/766 ,  Y02T10/7005 ,  Y02T10/7055 ,  Y02T10/7094 ,  Y02T90/12 ,  Y02T90/121 ,  Y02T90/122 ,  Y02T90/14

摘要： Systems, methods and apparatus are disclosed for using renewable energy sources as broadband AC to DC conversion. In one aspect, an apparatus configured for charging an electric vehicle is provided. The apparatus includes a power supply circuit configured to convert direct current received from a renewable power source into alternating current. The alternating current is having a frequency. The apparatus further includes a power transmit circuit configured to receive the alternating current from the power supply circuit and to provide power to charge the electric vehicle using the alternating current. The power transmit circuit is further configured to substantially resonate at the frequency of the alternating current.

摘要翻译： 公开了使用可再生能源作为宽带AC到DC转换的系统，方法和装置。 一方面，提供一种被配置为对电动车充电的装置。 该装置包括：电源电路，被配置为将从可再生电源接收的直流转换为交流电。 交流电流具有频率。 该装置还包括功率发射电路，其被配置为接收来自电源电路的交流电，并且提供使用交流电对电动车辆充电的电力。 功率发射电路还被配置为以交流电的频率基本谐振。

公开(公告)号：US08896374B2

公开(公告)日：2014-11-25

申请号：US13558137

申请日：2012-07-25

申请人： Roy Howard Davis

发明人： Roy Howard Davis

IPC分类号： H03G3/20

CPC分类号： H02J7/0065 ,  H02J7/345

摘要： Exemplary embodiments are directed to devices and methods for sharing an energy storage element within an electronic device. A device may include a plurality of transmit paths. The device may further include a voltage supply including an energy storage element coupled to each transmit path of the plurality of transmit paths.

摘要翻译： 示例性实施例涉及用于共享电子设备内的能量存储元件的设备和方法。 设备可以包括多个发送路径。 该装置还可以包括电压源，其包括耦合到多个发射路径中的每个发射路径的能量存储元件。

公开(公告)号：US20130258868A1

公开(公告)日：2013-10-03

申请号：US13432377

申请日：2012-03-28

申请人： Roy Howard Davis

发明人： Roy Howard Davis

IPC分类号： H04B15/00 ,  H04W72/08 ,  H04W24/02

CPC分类号： H04B7/0689 ,  H04L5/001 ,  H04L5/0023 ,  H04L5/0035 ,  H04L5/0044 ,  H04L5/006 ,  H04L5/0073 ,  H04W16/08

摘要： Methods and apparatus are described for overcoming interference in a multicarrier communication system by applying different antenna configurations to each carrier in a multi-carrier base station based on channel conditions specific to the carrier. Each carrier may be assigned to a different antenna element configuration, each configuration providing a different coverage area. Different portions of a data stream may be transmitted simultaneously via each carrier, the amount of data in each portion of the data stream being defined based on the channel conditions.

摘要翻译： 描述了基于对载波特有的信道条件，通过在多载波基站中对每个载波应用不同的天线配置来克服多载波通信系统中的干扰的方法和装置。 每个载波可以分配给不同的天线元件配置，每个配置提供不同的覆盖区域。 可以经由每个载波同时发送数据流的不同部分，基于信道条件来定义数据流的每个部分中的数据量。

公开(公告)号：US09118203B2

公开(公告)日：2015-08-25

申请号：US13427726

申请日：2012-03-22

申请人： Roy Howard Davis

发明人： Roy Howard Davis

IPC分类号： H02J17/00 ,  H01F27/42 ,  H01F37/00 ,  H02J7/02 ,  H02J5/00

CPC分类号： H02J50/12 ,  H01F27/42 ,  H01F37/00 ,  H01F38/14 ,  H02J5/005 ,  H02J7/025 ,  H02J17/00 ,  H02J50/40 ,  H02J50/60 ,  H02J50/70 ,  H02J50/90

摘要： Systems, methods, and computer program products for induction charging with a closed magnetic loop are described herein. In one aspect, an apparatus for wireless power transmission comprises a plurality of coplanar coils, each of the plurality of coplanar coils configured to be individually energized and produce a magnetic field. Further, the controller is configured to reverse polarity of the magnetic field of at least one of the plurality of coplanar coils based on a measure of coupling between coils and to select at least two of the plurality of coplanar coils for wireless power transmission based on the measure of coupling between coils.

摘要翻译： 本文描述了用闭环磁环进行感应充电的系统，方法和计算机程序产品。 一方面，一种用于无线电力传输的装置包括多个共面线圈，所述多个共面线圈中的每一个被构造为分别通电并产生磁场。 此外，控制器被配置为基于线圈之间的耦合的测量来反转多个共面线圈中的至少一个的磁场的极性，并且基于所述多个共面线圈中的至少一个共面线圈来选择无线电力传输 测量线圈之间的耦合。

公开(公告)号：US08737252B2

公开(公告)日：2014-05-27

申请号：US13432377

申请日：2012-03-28

申请人： Roy Howard Davis

发明人： Roy Howard Davis

IPC分类号： H04W72/08

CPC分类号： H04B7/0689 ,  H04L5/001 ,  H04L5/0023 ,  H04L5/0035 ,  H04L5/0044 ,  H04L5/006 ,  H04L5/0073 ,  H04W16/08

摘要： Methods and apparatus are described for overcoming interference in a multicarrier communication system by applying different antenna configurations to each carrier in a multi-carrier base station based on channel conditions specific to the carrier. Each carrier may be assigned to a different antenna element configuration, each configuration providing a different coverage area. Different portions of a data stream may be transmitted simultaneously via each carrier, the amount of data in each portion of the data stream being defined based on the channel conditions.

摘要翻译： 描述了基于对载波特有的信道条件，通过在多载波基站中对每个载波应用不同的天线配置来克服多载波通信系统中的干扰的方法和装置。 每个载波可以分配给不同的天线元件配置，每个配置提供不同的覆盖区域。 可以经由每个载波同时发送数据流的不同部分，基于信道条件来定义数据流的每个部分中的数据量。