公开(公告)号：US20110156486A1

公开(公告)日：2011-06-30

申请号：US12648593

申请日：2009-12-29

申请人： Koon Hoo Teo ,  Vishwanath Lyer ,  William S. Yerazunis ,  Chunjie Duan ,  Da Huang

发明人： Koon Hoo Teo ,  Vishwanath Lyer ,  William S. Yerazunis ,  Chunjie Duan ,  Da Huang

IPC分类号： H02J17/00

CPC分类号： H02J50/20 ,  H02J5/005 ,  H02J7/025 ,  H02J50/10 ,  H02J50/12

摘要： Embodiments of the invention disclose a method and a system configured to exchange energy wirelessly, comprising a structure configured to exchange the energy wirelessly via a coupling of evanescent waves, wherein the structure is electromagnetic (EM) and non-radiative, and wherein the structure generates an EM near-field in response to receiving the energy; and a controller configured to tune up the structure such that the near-field is generated according a particular energy distribution pattern.

摘要翻译： 本发明的实施例公开了一种被配置为无线地交换能量的方法和系统，包括被配置为经由ev逝波的耦合无线地交换能量的结构，其中该结构是电磁（EM）和非辐射的，并且其中该结构产生 响应于接收能量的EM近场; 以及控制器，被配置为调整所述结构，使得根据特定的能量分布模式生成所述近场。

公开(公告)号：US08384247B2

公开(公告)日：2013-02-26

申请号：US12686497

申请日：2010-01-13

申请人： William S. Yerazunis ,  Vishwanath Iyer ,  Da Huang ,  Chunjie Duan ,  Koon Hoo Teo

发明人： William S. Yerazunis ,  Vishwanath Iyer ,  Da Huang ,  Chunjie Duan ,  Koon Hoo Teo

IPC分类号： H01F27/42 ,  H01F37/00 ,  H01F38/00

CPC分类号： H02J50/12 ,  H02J5/005

摘要： A system exchanges energy wirelessly and includes a source configured to generate evanescent waves, in response to receiving the energy, on at least part of a surface of the source. The system also includes a sink configured to receive the energy wirelessly from the source via a coupling of the at least part of the evanescent waves and a load configured to receive the energy from the sink. The load and the sink are configured to move along the surface of the source such that the at least a part of the evanescent waves are coupled between the source and the sink within an energy transfer area.

摘要翻译： 系统无线地交换能量，并且包括被配置为响应于在源的表面的至少一部分上接收能量而产生ev逝波的源。 该系统还包括一个接收器，其被配置为通过至少部分瞬逝波的耦合和被配置为从接收器接收能量的负载从源无源地接收能量。 负载和水槽被配置为沿着源的表面移动，使得至少一部分ev逝波在能量传递区域内耦合在源极和水槽之间。

公开(公告)号：US20110169336A1

公开(公告)日：2011-07-14

申请号：US12686497

申请日：2010-01-13

申请人： William S. Yerazunis ,  Vishwanath Iyer ,  Da Huang ,  Chunjie Duan ,  Koon Hoo Teo

发明人： William S. Yerazunis ,  Vishwanath Iyer ,  Da Huang ,  Chunjie Duan ,  Koon Hoo Teo

IPC分类号： H02J17/00

CPC分类号： H02J50/12 ,  H02J5/005

摘要： Embodiments of the invention disclose a method and a system configured to transfer energy wirelessly, comprising: a source configured to generate evanescent waves, in response to receiving the energy, on at least part of a surface of the source; a sink configured to receive the energy wirelessly from the source via a coupling of the at least part of the evanescent waves; and a load configured to receive the energy from the sink, wherein the load and the sink are configured to move along the surface of the source such that the at least a part of the evanescent waves are coupled between the source and the sink within an energy transfer area.

摘要翻译： 本发明的实施例公开了一种被配置为无线传输能量的方法和系统，包括：源，被配置为响应于在源的表面的至少一部分上接收能量产生ev逝波; 配置成经由所述至少部分所述ev逝波的耦合从所述源无线地接收能量的宿; 以及被配置为从所述宿接收能量的负载，其中所述负载和所述宿被配置为沿着所述源的表面移动，使得所述ev逝波的所述至少一部分在能量内耦合在所述源和所述宿之间 转移区域。

公开(公告)号：US08415833B2

公开(公告)日：2013-04-09

申请号：US12648593

申请日：2009-12-29

申请人： Koon Hoo Teo ,  Vishwanath Iyer ,  William S. Yerazunis ,  Chunjie Duan ,  Da Huang

发明人： Koon Hoo Teo ,  Vishwanath Iyer ,  William S. Yerazunis ,  Chunjie Duan ,  Da Huang

IPC分类号： H01F27/42 ,  H01F37/00 ,  H01F38/00

CPC分类号： H02J50/20 ,  H02J5/005 ,  H02J7/025 ,  H02J50/10 ,  H02J50/12

摘要： Embodiments of the invention disclose a method and a system configured to exchange energy wirelessly, comprising a structure configured to exchange the energy wirelessly via a coupling of evanescent waves, wherein the structure is electromagnetic (EM) and non-radiative, and wherein the structure generates an EM near-field in response to receiving the energy; and a controller configured to tune up the structure such that the near-field is generated according a particular energy distribution pattern.

摘要翻译： 本发明的实施例公开了一种被配置为无线地交换能量的方法和系统，包括被配置为经由ev逝波的耦合无线地交换能量的结构，其中该结构是电磁（EM）和非辐射的，并且其中该结构产生 响应于接收能量的EM近场; 以及控制器，被配置为调整所述结构，使得根据特定的能量分布模式生成所述近场。

公开(公告)号：US20120217817A1

公开(公告)日：2012-08-30

申请号：US13209336

申请日：2011-08-12

申请人： Bingnan Wang ,  William S. Yerazunis ,  Chunjie Duan ,  Koon Hoo Teo

发明人： Bingnan Wang ,  William S. Yerazunis ,  Chunjie Duan ,  Koon Hoo Teo

IPC分类号： H02J17/00 ,  H03J7/08

CPC分类号： H04B5/0081 ,  B60L53/65 ,  B66B7/00 ,  H02J5/005 ,  H02J7/025 ,  H02J17/00 ,  H02J50/05 ,  H02J50/12 ,  H02J50/20 ,  H02J50/40 ,  H02J50/70 ,  H04B5/0037 ,  H04B5/0087 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T90/121 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/163 ,  Y02T90/169 ,  Y04S30/14

摘要： A system for exchanging energy wirelessly includes an array of objects, wherein each object is electromagnetic (EM) and non-radiative and generates an EM near-field in response to receiving the energy. Each object in the array is electrically isolated from the other objects and arranged at a distance from all other objects. An energy driver provides the energy to the array of objects. A receiver, at a relative position with respect to the array receives the energy via resonant coupling of evanescent waves. The system can tunes characteristics of the EM near-field depending on a relative position of the receiver with respect to the array. The tuning can affect frequency, phase and amplitude of the energy field.

摘要翻译： 用于无线交换能量的系统包括物体阵列，其中每个物体是电磁（EM）和非辐射的，并且响应于接收能量而产生EM近场。 阵列中的每个对象与其他对象电隔离，并且与所有其他对象相距一定距离。 能量驱动器为物体阵列提供能量。 在相对于阵列的相对位置处的接收器通过ev逝波的谐振耦合接收能量。 该系统可以根据接收机相对于阵列的相对位置来调谐EM近场的特性。 调谐可以影响能量的频率，相位和幅度。

公开(公告)号：US20110133567A1

公开(公告)日：2011-06-09

申请号：US12630710

申请日：2009-12-03

申请人： Koon Hoo Teo ,  Da Huang ,  Chunjie Duan ,  Zafer Sahinoglu

发明人： Koon Hoo Teo ,  Da Huang ,  Chunjie Duan ,  Zafer Sahinoglu

IPC分类号： H01F38/00

CPC分类号： H02J50/12 ,  B66B7/00 ,  H02J17/00

摘要： Embodiments of the invention disclose a system configured to exchange energy wirelessly. The system includes a structure configured to exchange the energy wirelessly via a coupling of evanescent waves, wherein the structure is electromagnetic (EM) and non-radiative, and wherein the structure generates an EM near-field in response to receiving the energy; and a negative index material (NIM) arranged within the EM near-field such that the coupling is enhanced.

摘要翻译： 本发明的实施例公开了一种被配置为无线交换能量的系统。 该系统包括被配置为经由ev逝波的耦合无线地交换能量的结构，其中该结构是电磁（EM）和非辐射的，并且其中该结构响应于接收能量而产生EM近场; 以及布置在EM近场内的负指数材料（NIM），使得耦合被增强。

公开(公告)号：US20110156487A1

公开(公告)日：2011-06-30

申请号：US12650221

申请日：2009-12-30

申请人： Koon Hoo Teo ,  Vishwanath Iyer ,  William S. Yerazunis ,  Zafer Sahinoglu ,  Da Huang

发明人： Koon Hoo Teo ,  Vishwanath Iyer ,  William S. Yerazunis ,  Zafer Sahinoglu ,  Da Huang

IPC分类号： H02J17/00

CPC分类号： H02J50/90 ,  H02J5/005 ,  H02J7/025 ,  H02J50/10 ,  H02J50/12 ,  H02J50/20 ,  H02J50/50

摘要： Embodiments of the invention disclose a method and a system configured to transfer energy wirelessly, comprising a source configured to transfer the energy wirelessly to a sink via a coupling of evanescent waves, wherein the source generates an electromagnetic (EM) near-field in response to receiving the energy; and an energy relay arranged such that to increase the coupling between the source and the sink, wherein the source, the sink, and the energy relay are electromagnetic and non-radiative structures.

摘要翻译： 本发明的实施例公开了一种被配置为无线传输能量的方法和系统，包括被配置为经由ev逝波的耦合将能量无线地传送到宿的源，其中，源产生响应于 接收能量; 以及能量继电器，其布置成使得增加源极和水槽之间的耦合，其中源极，水槽和能量继电器是电磁和非辐射结构。

公开(公告)号：US20130141156A1

公开(公告)日：2013-06-06

申请号：US13567749

申请日：2012-08-06

申请人： Koon Hoo Teo ,  Peijie Feng ,  Chunjie Duan ,  Toshiyuki Oishi ,  Nakayama Masatoshi

发明人： Koon Hoo Teo ,  Peijie Feng ,  Chunjie Duan ,  Toshiyuki Oishi ,  Nakayama Masatoshi

IPC分类号： H01L29/778 ,  G05F1/00

CPC分类号： H01L29/7783 ,  H01L29/2003 ,  H01L2924/0002 ,  H01L2924/00

摘要： A device includes a source for transmitting an electronic charge through a conduction path; a drain for receiving the electronic charge; a stack for providing at least part of the conduction path; and a gate operatively connected to the stack for controlling a conduction of the electronic charge. The stack includes an insulator layer, an N-polar layer and a barrier layer selected such that, during an operation of the device, the conduction path formed in the N-polar layer includes a two-dimensional electron gas (2DEG) channel and an inversion carrier channel.

摘要翻译： 一种装置包括用于通过导电路径发送电荷的源; 用于接收电子费用的排水口; 用于提供所述传导路径的至少一部分的堆叠; 以及可操作地连接到所述堆叠的门，用于控制所述电子电荷的导通。 该堆叠包括绝缘体层，N极层和阻挡层，其被选择为使得在器件的操作期间，形成在N极层中的导电路径包括二维电子气（2DEG）通道和 反向载波信道。

公开(公告)号：US20090080556A1

公开(公告)日：2009-03-26

申请号：US11860710

申请日：2007-09-25

申请人： Chunjie Duan ,  Koon Hoo Teo

发明人： Chunjie Duan ,  Koon Hoo Teo

IPC分类号： H04L5/12 ,  H04L1/00

CPC分类号： H04L27/2617 ,  H04L1/0042

摘要： A method and system reduces a peak to average power ratio of a transmitted OFDM signal. An input signal is encoded using a forward error correcting code to produce a codeword corresponding to the input signal. A peak power corresponding to the codeword is measured. The peak power is compared with a predetermined threshold, and a set of selected bits in the codeword are manipulated if the peak power is greater than the predetermined threshold to deliberately produce an erroneous codeword in which the peak power is less than the predetermined threshold, which is transmitted.

摘要翻译： 一种方法和系统降低了发射的OFDM信号的峰均功率比。 使用前向纠错码来编码输入信号以产生对应于输入信号的码字。 测量与码字对应的峰值功率。 将峰值功率与预定阈值进行比较，并且如果峰值功率大于预定阈值，则操作码字中的一组选择的比特以故意产生其中峰值功率小于预定阈值的错误码字，其中 被传送。

公开(公告)号：US08624667B2

公开(公告)日：2014-01-07

申请号：US13567749

申请日：2012-08-06

申请人： Koon Hoo Teo ,  Peijie Feng ,  Chunjie Duan ,  Toshiyuki Oishi ,  Nakayama Masatoshi

发明人： Koon Hoo Teo ,  Peijie Feng ,  Chunjie Duan ,  Toshiyuki Oishi ,  Nakayama Masatoshi

IPC分类号： H01L25/00

CPC分类号： H01L29/7783 ,  H01L29/2003 ,  H01L2924/0002 ,  H01L2924/00

摘要： A device includes a source for transmitting an electronic charge through a conduction path; a drain for receiving the electronic charge; a stack for providing at least part of the conduction path; and a gate operatively connected to the stack for controlling a conduction of the electronic charge. The stack includes an insulator layer, an N-polar layer and a barrier layer selected such that, during an operation of the device, the conduction path formed in the N-polar layer includes a two-dimensional electron gas (2DEG) channel and an inversion carrier channel.

摘要翻译： 一种装置包括用于通过导电路径发送电荷的源; 用于接收电子费用的排水口; 用于提供所述传导路径的至少一部分的堆叠; 以及可操作地连接到所述堆叠的门，用于控制所述电子电荷的导通。 该堆叠包括绝缘体层，N极层和阻挡层，其被选择为使得在器件的操作期间，形成在N极层中的导电路径包括二维电子气（2DEG）通道和 反向载波信道。