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1. 发明授权

US11088463B1 Realization and application of simultaneous circular polarization in switchable single polarization systems 有权
公开(公告)号：US11088463B1
公开(公告)日：2021-08-10
申请号：US16775375
申请日：2020-01-29
申请人： ThinKom Solutions, Inc.
发明人： William W. Milroy , Raymond Valdes
IPC分类号： H01Q15/24 , H01Q21/00 , H01Q21/24
摘要： A system and method provide simultaneous dual polarization operation using a linearly-polarized planar antenna and a polarizer spaced apart from the linearly-polarized planar antenna, the polarizer including a first polarization state having primarily one of left-hand circular polarization (LHCP) or right-hand circular polarization (RHCP), and a third polarization state having linear polarization from which a combination of both LHCP and RHCP is simultaneously derived. The polarizer is placed in the first polarization state to at least one of transmit or receive a signal having primarily one of LHCP or RHCP, and the polarizer is placed in the third polarization state to simultaneously transmit and/or receive two different signals, where a first signal of the two different signals has primarily LHCP and a second signal of the two different signals has primarily RHCP.

2. 发明授权

US10819306B2 Lossless lobing circuit for multi-subarray tracking 有权
公开(公告)号：US10819306B2
公开(公告)日：2020-10-27
申请号：US16169110
申请日：2018-10-24
申请人： ThinKom Solutions, Inc.
发明人： William Milroy , Eugene Yum
IPC分类号： H01Q3/22 , H03H7/40 , H03F1/56 , H03F3/60 , H03H7/21 , H03H7/25 , H04B1/04
摘要： A multiport microwave device includes a first reactive three-port microwave device, a second reactive three-port microwave device, a third reactive three-port microwave device, and a matched four-port microwave device. The four-port microwave device includes first and second input ports and first and second output ports communicatively coupled to one another. A first port of each of the first, second and third three-port microwave devices is operative to receive a microwave signal, and a first output port and a second output port of the four-port microwave device are each operative to output a microwave signal. A second port of the first microwave device is communicatively coupled to a second port of the second microwave device, a second port of the third microwave device is communicatively coupled to a third port of the second microwave device, and a third port of the first microwave device is communicatively coupled to the first input port the four-port microwave device. A third port of the third microwave device is communicatively coupled to the second input port of the four-port microwave device.

3. 发明申请

US20200136582A1 LOSSLESS LOBING CIRCUIT FOR MULTI-SUBARRAY TRACKING 审中-公开
公开(公告)号：US20200136582A1
公开(公告)日：2020-04-30
申请号：US16169110
申请日：2018-10-24
申请人： ThinKom Solutions, Inc.
发明人： William MILROY , Eugene YUM
IPC分类号： H03H7/40 , H03H7/21 , H03F3/60 , H03H7/25 , H03F1/56 , H04B1/04
摘要： A multiport microwave device includes a first reactive three-port microwave device, a second reactive three-port microwave device, a third reactive three-port microwave device, and a matched four-port microwave device. The four-port microwave device includes first and second input ports and first and second output ports communicatively coupled to one another. A first port of each of the first, second and third three-port microwave devices is operative to receive a microwave signal, and a first output port and a second output port of the four-port microwave device are each operative to output a microwave signal. A second port of the first microwave device is communicatively coupled to a second port of the second microwave device, a second port of the third microwave device is communicatively coupled to a third port of the second microwave device, and a third port of the first microwave device is communicatively coupled to the first input port the four-port microwave device. A third port of the third microwave device is communicatively coupled to the second input port of the four-port microwave device.

4. 发明申请

US20200076043A1 HIGH-Q DISPERSION-COMPENSATED PARALLEL-PLATE DIPLEXER 审中-公开
公开(公告)号：US20200076043A1
公开(公告)日：2020-03-05
申请号：US16114586
申请日：2018-08-28
申请人： ThinKom Solutions, Inc
发明人： William MILROY , Alan LEMONS
IPC分类号： H01P5/18 , H01P1/02 , H01P1/213
摘要： A parallel-plate diplexer includes a first parallel-plate transmission line and a second parallel-plate transmission line, a first end of the second parallel-plate transmission line including a first port and a second end of the second parallel-plate transmission line including a second port, and a first end of the first parallel-plate transmission line including a third port and a second end of the first parallel-plate transmission line being coupled to the second parallel-plate transmission line at a T-junction between the first port and the second port. The second parallel-plate transmission line includes a first parallel-plate transmission line tuning network located between the T-junction and the first port, and a second parallel-plate transmission line tuning network located between the T-junction and the second port.

5. 发明申请

US20150365116A1 NOVEL NARROWBAND RSSI TECHNIQUE(S) FOR THE MITIGATION OF ADJACENT SATELLITE INTERFERENCE 有权
标题翻译：用于减轻相邻卫星干扰的新型窄带RSSI技术
公开(公告)号：US20150365116A1
公开(公告)日：2015-12-17
申请号：US14302854
申请日：2014-06-12
申请人： ThinKom Solutions, Inc.
发明人： William Henderson , Talat Kiani
IPC分类号： H04B1/10 , H04B7/185
CPC分类号： H04B1/1036 , G01S3/04 , G01S3/38 , H04B7/1851 , H04B2001/1063
摘要： A device and method for tracking a signal of interest from a signal transmitting device, in the presence of cross-polarization or adjacent emitter interference, is provided. An antenna, which may have a beamwidth greater than an angular spacing of geo-stationary transmitting device, is used to receive the signal of interest from a transmitting device. The received signal of interest is analyzed to determine a frequency characteristic of the received signal of interest, and a filter of a plurality of filters is selected based on the determined bandwidth of the signal of interest. The selected filter is applied to the received signal of interest.
摘要翻译：提供了一种用于在存在交叉极化或相邻发射器干扰的情况下从信号发射装置跟踪感兴趣的信号的装置和方法。可以使用具有大于地平线传输装置的角度间隔的波束宽度的天线来从发射装置接收感兴趣的信号。分析所接收的感兴趣的信号以确定所关心的接收信号的频率特性，并且基于所确定的感兴趣信号的带宽来选择多个滤波器的滤波器。所选择的滤波器被应用于感兴趣的接收信号。

6. 发明申请

US20150061795A1 RADIO FREQUENCY DEVICE WITH FEED STRUCTURE 有权
标题翻译：具有馈电结构的无线电频率设备
公开(公告)号：US20150061795A1
公开(公告)日：2015-03-05
申请号：US14013279
申请日：2013-08-29
申请人： ThinKom Solutions, Inc.
发明人： William MILROY , Alan C. LEMONS , James SOR
IPC分类号： H01P5/04 , H01P3/02 , H01P3/00
CPC分类号： H01P3/023 , H01P3/00 , H01P5/024 , H01P5/103 , H01P5/12 , H01Q13/20 , H01Q21/0012 , H01Q21/0031
摘要： A radio frequency (RF) device includes an RF transmission line structure having opposing boundary walls with a non-rectilinear form factor, and a feed structure configured to introduce RF energy into an area between the opposing boundary walls to illuminate the RF transmission line structure with the RF energy across the non-rectilinear form factor. The feed structure includes a plurality of traveling-waveguide-fed leaky line-segment structures, each configured to launch the RF energy into the area with a propagation direction having an oblique angle relative to an axis of the line-segment structure.
摘要翻译：射频（RF）装置包括具有非直线形状因子的相对边界壁的RF传输线结构以及被配置为将RF能量引入相对边界壁之间的区域以将RF传输线结构照射的馈电结构，射频能量穿过非直线形状因子。馈送结构包括多个行进波导馈送的泄漏线路段结构，每个结构被配置为将RF能量发射到相对于线段结构的轴线具有倾斜角的传播方向的区域中。

7. 发明申请

US20210151901A1 WIDE-SCAN-CAPABLE POLARIZATION-DIVERSE POLARIZER WITH ENHANCED SWITCHABLE DUAL-POLARIZATION PROPERTIES 有权
公开(公告)号：US20210151901A1
公开(公告)日：2021-05-20
申请号：US16689531
申请日：2019-11-20
申请人： ThinKom Solutions, Inc.
发明人： William W. MILROY , Shadrokh HASHEMI-YEGANEH
IPC分类号： H01Q21/24 , H01Q15/24
摘要： A dual-mode polarizer for selectively switching between linear polarization and circular polarization includes a first meander-line polarizer, and a second meander-line polarizer spaced apart from the first meander-line polarizer to define a first gap therebetween. A first angular orientation between the first and second meander-line polarizers produces variably-oriented linear polarization of a signal passing through the first and second meander-line polarizers, and a second angular orientation between the first and second meander-line polarizers produces variably-oriented circular polarization of a signal passing through the first and second meander-line polarizers.

8. 发明授权

US10468780B1 Dual-polarized fractal antenna feed architecture employing orthogonal parallel-plate modes 有权
$Dual-polarized fractal antenna feed architecture employing orthogonal parallel-plate modes$
公开(公告)号：US10468780B1
公开(公告)日：2019-11-05
申请号：US16113129
申请日：2018-08-27
申请人： ThinKom Solutions, Inc
发明人： William Milroy , William Henderson , James Sor
IPC分类号： H01Q21/00 , H01Q21/06
摘要： A multi-polarized continuous transverse stub (CTS) antenna includes a first feed network operative to at least one of receive or transmit a signal having a first polarization, and a second feed network different from the first feed network and operative to at least one of receive or transmit a signal having a second polarization different from the first polarization. At least one parallel-plate region is defined by a first plate structure and a second plate structure spaced apart from the first plate structure, where a first coupling structure connecting the first feed network to the parallel-plate region and a second coupling structure connecting the second feed network to the parallel-plate region. A common aperture is arranged on one side of the parallel-plate region, wherein wavefronts produced by the first and second coupling structures and propagated within the parallel-plate region radiate to free-space through the common aperture.

9. 发明授权

US09653801B2 Selectable low-gain/high-gain beam implementation for VICTS antenna arrays 有权
公开(公告)号：US09653801B2
公开(公告)日：2017-05-16
申请号：US14104466
申请日：2013-12-12
申请人： ThinKom Solutions, Inc.
发明人： William Milroy
IPC分类号： H01Q3/16 , H01Q3/04 , H01Q3/32 , H01Q21/00 , H01Q25/00 , H01Q15/24
CPC分类号： H01Q3/16 , H01Q3/04 , H01Q3/32 , H01Q15/24 , H01Q21/0031 , H01Q25/002
摘要： An antenna array employing continuous transverse stubs as radiating elements includes a first conductive plate structure including a first set of continuous transverse stubs arranged on a first surface, and a second set of continuous transverse stubs arranged on the first surface, wherein a geometry of the first set of continuous transverse stubs is different from a geometry of the second set of continuous transverse stubs. A second conductive plate structure is disposed in a spaced relationship relative to the first conductive plate structure, the second conductive plate structure having a surface parallel to the first surface. A relative rotation apparatus imparts relative rotational movement between the first conductive plate structure and the second conductive plate structure.

10. 发明授权

US09453855B2 System and method for calibrating an inertial measurement unit 有权
标题翻译：用于校准惯性测量单元的系统和方法
公开(公告)号：US09453855B2
公开(公告)日：2016-09-27
申请号：US14071844
申请日：2013-11-05
申请人： ThinKom Solutions, Inc.
发明人： Pawel Orzechowski
IPC分类号： G01P21/00 , G01C25/00 , H01Q3/08
CPC分类号： G01P21/00 , G01C25/00 , H01Q3/08
摘要： An apparatus and method is presented for calibrating an output(s) of an inertial measurement unit (IMU) using rotational rate as a reference. Calibrating the IMU output(s) is performed by comparing the IMU output(s) to expected output(s), where the expected output(s) are determined based on the known rate of rotation of the IMU and the centripetal force acting on the IMU due to known rate of rotation. By analyzing the differences between the expected IMU output(s) and the IMU output(s), it is possible to determine a correction factor that, when applied to the IMU output(s), calibrates the IMU output(s) by correcting for measurement errors.
摘要翻译：提出了一种使用旋转速率作为参考来校准惯性测量单元（IMU）的输出的装置和方法。通过将IMU输出与预期输出进行比较来确定IMU输出，其中预期输出基于IMU的已知转速和作用在IMU上的向心力来确定 IMU由于已知的旋转速度。通过分析预期IMU输出和IMU输出之间的差异，可以确定校正因子，当应用于IMU输出时，通过校正IMU输出来校准IMU输出测量误差。

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