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1. 发明授权

US08664807B2 Planar tri-mode cavity 失效
标题翻译：平面三模腔
公开(公告)号：US08664807B2
公开(公告)日：2014-03-04
申请号：US12985877
申请日：2011-01-06
申请人： Roland A. Gilbert , Michael D. Blazej
发明人： Roland A. Gilbert , Michael D. Blazej
IPC分类号： H02K7/14
CPC分类号： H01Q3/26 , H02J17/00
摘要： A system and method for distributing the power of an electromagnetic signal is presented. In one embodiment, a power distribution cavity includes, a planar cavity, input ports and output ports. The planar cavity is formed with a metallic sheet in the shape of a star pattern with a plurality of elongated star arms extending from a round center portion of the metallic sheet. The input ports are attached to the round center portion of the metallic sheet for receiving an input signal. The signals entering the cavity from the input ports creating independent resonant modes within the cavity that combine producing a tapered aperture distribution of signals at the output ports. The output ports are attached near to the outward ends of the elongated star arms. The planar cavity is thus configured to propagate electromagnetic fields at the output ports that were excited within the cavity by the input ports.
摘要翻译：提出一种用于分配电磁信号功率的系统和方法。在一个实施例中，功率分配腔包括平面腔，输入端口和输出端口。平面空腔形成为具有从金属板的圆心部分延伸的多个细长星形臂的星形图案的金属片。输入端口附接到金属片的圆心部分，用于接收输入信号。从输入端口进入空腔的信号在空腔内产生独立的谐振模式，其组合产生在输出端口处的信号的锥形孔径分布。输出端口附近靠近细长星形臂的外端。因此，平面空腔被配置为在输入端口处传播电磁场，该输出端口通过输入端口在空腔内激发。

2. 发明申请

US20130021112A1 METHOD AND APPARATUS FOR AVOIDING PATTERN BLOCKAGE DUE TO SCATTER 有权
标题翻译：用于避免散射图案的方法和装置
公开(公告)号：US20130021112A1
公开(公告)日：2013-01-24
申请号：US13187715
申请日：2011-07-21
申请人： John T. Apostolos , David P. Chrette , Roland A. Gilbert
发明人： John T. Apostolos , David P. Chrette , Roland A. Gilbert
IPC分类号： H03H7/01
CPC分类号： H01Q15/0066 , H01Q1/52 , H01Q3/443 , H01Q15/002 , H01Q15/242
摘要： A method and apparatus is provided for avoiding pattern blockage due to scatter from an object in which an artificial surface directs the energy from the antenna prior to arriving at a blocking structure such that either the wave fronts of the energy are linear when they arrive at the blocking structure or the phase of the energy incident on the object is adjusted such that the energy reflected from the object is in phase with energy directly from the antenna radiating elsewhere in the far field pattern, or both.
摘要翻译：提供了一种方法和装置，用于避免由于物体的飞散而导致的模式阻塞，其中人造表面在到达阻挡结构之前引导来自天线的能量，使得当能量的波阵面到达时，能量的波阵线是线性的被调整的阻挡结构或入射到物体上的能量的相位被调节为使得从物体反射的能量与来自在远场图案中其他地方辐射的天线直接相关的能量相同，或两者兼有。

3. 发明申请

US20110133896A1 Methods For Coupling An RFID Chip To An Antenna 审中-公开
标题翻译：将RFID芯片耦合到天线的方法
公开(公告)号：US20110133896A1
公开(公告)日：2011-06-09
申请号：US13025199
申请日：2011-02-11
申请人： Court E. ROSSMAN , Zane LO , Roland A. GILBERT , John A. WINDYKA
发明人： Court E. ROSSMAN , Zane LO , Roland A. GILBERT , John A. WINDYKA
IPC分类号： H04Q5/22
CPC分类号： G06K19/07786 , G06K19/07756
摘要： A method for mounting multiple small RFID chips onto larger antenna. The chips are mechanically aligned with an interdigitated gap at the feed point of the antenna by electrostatic or magnetic techniques. In an alternate embodiment RF field coupling between the chips and the antenna is employed.
摘要翻译：一种将多个小型RFID芯片安装到较大天线上的方法。芯片通过静电或磁性技术与天线馈电点处的交错间隙机械对准。在替代实施例中，采用了芯片和天线之间的RF场耦合。

4. 发明授权

US06882322B1 Gapless concatenated Vivaldi notch/meander line loaded antennas 失效
标题翻译：无缝级联Vivaldi陷波/曲折线加载天线
公开(公告)号：US06882322B1
公开(公告)日：2005-04-19
申请号：US10684785
申请日：2003-10-14
申请人： John T. Apostolos , Roland A. Gilbert
发明人： John T. Apostolos , Roland A. Gilbert
IPC分类号： H01Q13/10 , H01Q21/06 , H01Q21/24
CPC分类号： H01Q21/064 , H01Q13/10 , H01Q21/24
摘要： A gapless Vivaldi notch/meander line antenna is provided having a top plate with a Vivaldi notch, a cavity and a rearwardly-extending notch, with the top plate having integral side plates and a meander line bridging the rearwardly-extending notch at its distal end.
摘要翻译：提供了一种无间隙的维瓦尔第凹痕/曲折线天线，其具有具有维瓦尔第面缺口，空腔和向后延伸的凹口的顶板，顶板具有一体的侧板和在其远端处桥接向后延伸的凹口的曲折线。

5. 发明授权

US4792809A Microstrip tee-fed slot antenna 失效
标题翻译：微带三通槽天线
公开(公告)号：US4792809A
公开(公告)日：1988-12-20
申请号：US856874
申请日：1986-04-28
申请人： Roland A. Gilbert , Darrel F. Sedivec
发明人： Roland A. Gilbert , Darrel F. Sedivec
IPC分类号： H01Q13/10 , H01Q13/18
CPC分类号： H01Q13/106
摘要： A microstrip tee-fed slot antenna is made up of only a single printed circuit board having the tee feed and slot on the front side and a microstrip transmission line feed on the back side. A plurality of holes in the board surrounding the slot are electrically connected front to back to provide the antenna cavity. Since only a single board is used having all of the components of the antenna on either side, no disassembly is required to add to or modify the elements of the antenna.
摘要翻译：微带三通缝隙天线由只有一个印刷电路板组成，该印刷电路板具有前侧的三通供电和槽，而微带传输线则在背面供电。围绕该槽的板中的多个孔电连接在前后，以提供天线腔。由于仅使用单个板，其任一侧具有天线的所有部件，因此不需要拆卸来添加或修改天线的元件。

6. 发明申请

US20110163610A1 PLANAR TRI-MODE CAVITY 失效
标题翻译：平面三角形
公开(公告)号：US20110163610A1
公开(公告)日：2011-07-07
申请号：US12985877
申请日：2011-01-06
申请人： ROLAND A. GILBERT , MICHAEL D. BLAZEJ
发明人： ROLAND A. GILBERT , MICHAEL D. BLAZEJ
IPC分类号： H02J17/00
CPC分类号： H01Q3/26 , H02J17/00
摘要： A system and method for distributing the power of an electromagnetic signal is presented. In one embodiment, a power distribution cavity includes, a planar cavity, input ports and output ports. The planar cavity is formed with a metallic sheet in the shape of a star pattern with a plurality of elongated star arms extending from a round center portion of the metallic sheet. The input ports are attached to the round center portion of the metallic sheet for receiving an input signal. The signals entering the cavity from the input ports creating independent resonant modes within the cavity that combine producing a tapered aperture distribution of signals at the output ports. The output ports are attached near to the outward ends of the elongated star arms. The planar cavity is thus configured to propagate electromagnetic fields at the output ports that were excited within the cavity by the input ports.
摘要翻译：提出一种用于分配电磁信号功率的系统和方法。在一个实施例中，功率分配腔包括平面腔，输入端口和输出端口。平面空腔形成为具有从金属板的圆心部分延伸的多个细长星形臂的星形图案的金属片。输入端口附接到金属片的圆心部分，用于接收输入信号。从输入端口进入空腔的信号在空腔内产生独立的谐振模式，其组合产生在输出端口处的信号的锥形孔径分布。输出端口附近靠近细长星形臂的外端。因此，平面空腔被配置为在输入端口处传播电磁场，该输出端口通过输入端口在空腔内激发。

7. 发明授权

US06839036B1 Concatenated Vivaldi notch/meander line loaded antennas 失效
标题翻译：连接Vivaldi凹槽/曲折线加载天线
公开(公告)号：US06839036B1
公开(公告)日：2005-01-04
申请号：US10629500
申请日：2003-07-29
申请人： John T. Apostolos , Roland A. Gilbert
发明人： John T. Apostolos , Roland A. Gilbert
IPC分类号： H01Q1/36 , H01Q5/00 , H01Q13/08 , H01Q13/10 , H01Q21/06 , H01Q21/24
CPC分类号： H01Q1/36 , H01Q13/085 , H01Q21/064 , H01Q21/24
摘要： Combined Vivaldi notch and meander line loaded antennas are concatenated in an array to provide an ultra wideband antenna having a decreased low frequency cut-off due to the concatenation. In the concatenation process, plates of adjacent antennas are shared so that one plate is used for both of the adjacent antennas. In a preferred embodiment, the side plates and the top and bottom plates are identically configured.

8. 发明授权

US08791875B2 Method and apparatus for avoiding pattern blockage due to scatter 有权
标题翻译：用于避免由于分散造成图案堵塞的方法和装置
公开(公告)号：US08791875B2
公开(公告)日：2014-07-29
申请号：US13187715
申请日：2011-07-21
申请人： John T. Apostolos , David P. Charette , Roland A. Gilbert
发明人： John T. Apostolos , David P. Charette , Roland A. Gilbert
IPC分类号： H01Q15/04 , H01Q15/06 , H01Q1/52 , H01Q15/00 , H01Q3/44
CPC分类号： H01Q15/0066 , H01Q1/52 , H01Q3/443 , H01Q15/002 , H01Q15/242
摘要： A method and apparatus is provided for avoiding pattern blockage due to scatter from an object in which an artificial surface directs the energy from the antenna prior to arriving at a blocking structure such that either the wave fronts of the energy are linear when they arrive at the blocking structure or the phase of the energy incident on the object is adjusted such that the energy reflected from the object is in phase with energy directly from the antenna radiating elsewhere in the far field pattern, or both.
摘要翻译：提供了一种方法和装置，用于避免由于物体的飞散而导致的模式阻塞，其中人造表面在到达阻挡结构之前引导来自天线的能量，使得当能量的波阵面到达时，能量的波阵线是线性的被调整的阻挡结构或入射到物体上的能量的相位被调节为使得从物体反射的能量与来自在远场图案中其他地方辐射的天线直接相关的能量相同，或两者兼有。

9. 发明授权

US07911343B2 Methods for coupling an RFID chip to an antenna 有权
标题翻译：将RFID芯片耦合到天线的方法
公开(公告)号：US07911343B2
公开(公告)日：2011-03-22
申请号：US11918696
申请日：2006-08-24
申请人： Court E. Rossman , Zane Lo , Roland A. Gilbert , John A. Windyka
发明人： Court E. Rossman , Zane Lo , Roland A. Gilbert , John A. Windyka
IPC分类号： G08B13/14
CPC分类号： G06K19/07749 , G06K19/07756
摘要： A method for mounting multiple small RFID chips onto larger antenna. The chips are mechanically aligned with an interdigitated gap at the feed point of the antenna by electrostatic or magnetic techniques. In an alternate embodiment RF field coupling between the chips and the antenna is employed.
摘要翻译：一种将多个小型RFID芯片安装到较大天线上的方法。芯片通过静电或磁性技术与天线馈电点处的交错间隙机械对准。在替代实施例中，采用了芯片和天线之间的RF场耦合。

10. 发明授权

US07109927B2 Miniature multi-band, electrically folded, monopole antenna 失效
公开(公告)号：US07109927B2
公开(公告)日：2006-09-19
申请号：US11005729
申请日：2004-12-07
申请人： Roland A Gilbert , John T Apostolos
发明人： Roland A Gilbert , John T Apostolos
IPC分类号： H01Q1/38
CPC分类号： H01Q9/30 , H01Q9/36 , H01Q9/40
摘要： A miniature broadband monopole antenna design configured with integrated band-selecting filtering is disclosed. The antenna is electrically folded, and includes top and bottom monopole sections, with a meanderline to provide an inductive load between the two sections. The overall antenna structure can be embedded in a relatively small, RF transparent, composite structure (e.g., such as the fin of a guided munition), and has minimal impact on aerodynamics (low drag). The top, bottom, and meanderline elements of the antenna operate together to collectively provide multi-band operation (e.g., 30 MHz to 3 GHz).

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