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21. 发明授权

US08633851B2 Low power, space combined, phased array radar 有权
标题翻译：低功率，空间组合，相控阵雷达
公开(公告)号：US08633851B2
公开(公告)日：2014-01-21
申请号：US13011771
申请日：2011-01-21
申请人： David C. Vacanti , Marc Pos
发明人： David C. Vacanti , Marc Pos
IPC分类号： G01S13/00
CPC分类号： G01S7/03 , G01S13/44 , G01S2013/0254 , H01Q3/34
摘要： A plurality of mini radars that make the radar system conformable to a structure that it is attached or built into. A radar system includes a clock, a plurality of frequency modulated/continuous wave (FM/CW) radar units in signal communication with the clock and a processor in signal communication with the plurality of FM/CW radar units. Each of the plurality of FM/CW radar units includes a row of antenna elements.
摘要翻译：多个微型雷达，使雷达系统符合其所连接或内置的结构。雷达系统包括时钟，与时钟信号通信的多个频率调制/连续波（FM / CW）雷达单元和与多个FM / CW雷达单元信号通信的处理器。多个FM / CW雷达单元中的每一个包括一排天线元件。

22. 发明申请

US20120200447A1 PASSIVE BIRD-STRIKE AVOIDANCE SYSTEMS AND METHODS 有权
标题翻译：被动BIRD-STRIKE避免系统和方法
公开(公告)号：US20120200447A1
公开(公告)日：2012-08-09
申请号：US13308435
申请日：2011-11-30
申请人： David C. Vacanti
发明人： David C. Vacanti
IPC分类号： G01S13/93
CPC分类号： G01S7/415 , G01S13/87 , G01S13/9303
摘要： Systems and methods for providing passive bird-strike avoidance. A passive L-band receiver system is located on an aircraft. The system includes a processor and an antenna having an array of four or more elements. The antenna configured to receive L-band signals. The processor receives the L-band signals from the antenna, determines if the received L-band signals indicate a target, determines distance, direction of travel and speed of any determined targets, determines if the target is a flock of birds based on the determined speed and determines if a hazard condition exists based on the distance, direction and speed.
摘要翻译：提供无源罢工避免的系统和方法。无源L波段接收机系统位于飞机上。该系统包括具有四个或更多个元件的阵列的处理器和天线。天线配置为接收L波段信号。处理器从天线接收L波段信号，确定接收到的L波段信号是否指示目标，确定任何确定的目标的距离，行进方向和速度，基于确定的目标确定目标是否是一群鸟类根据距离，方向和速度确定是否存在危险状况。

23. 发明申请

US20100256840A1 METHODS AND SYSTEMS FOR RADAR AIDED AIRCRAFT POSITIONING FOR APPROACHES AND LANDINGS 有权
标题翻译：雷达辅助飞机定位方法和系统的方法和系统
公开(公告)号：US20100256840A1
公开(公告)日：2010-10-07
申请号：US11419595
申请日：2006-05-22
申请人： Curtis J. Call , David E. Hedin , David C. Vacanti
发明人： Curtis J. Call , David E. Hedin , David C. Vacanti
IPC分类号： G06F19/00
CPC分类号： G01S13/86 , G01C21/165 , G01S5/0252 , G01S7/4004 , G01S13/94
摘要： A method for radar aided positioning of an air vehicle for approach and landing is described. The method includes integrating global navigation satellite system (GNSS) data and inertial data to calculate a position of the air vehicle, scanning the environment forward of the air vehicle with a radar, and accessing a database of terrain features and their radar signatures. The method further includes matching features in the radar scan data to the radar signatures in the database to determine an actual position of the air vehicle and synthesizing glide slope and localizer signals for the approach and landing based on the determined actual position.
摘要翻译：描述了一种用于接近和着陆的飞行器的雷达辅助定位的方法。该方法包括整合全球导航卫星系统（GNSS）数据和惯性数据，以计算出航空器的位置，用雷达扫描飞行器前方的环境，以及访问地形特征数据库及其雷达签名。该方法还包括将雷达扫描数据中的特征与数据库中的雷达签名相匹配，以确定空中交通工具的实际位置，并根据确定的实际位置合成滑行坡度和定位器信号以进行接地和着陆。

24. 发明授权

US07737880B2 Microwave and millimeterwave radar sensors 有权
标题翻译：微波和毫米波雷达传感器
公开(公告)号：US07737880B2
公开(公告)日：2010-06-15
申请号：US12256392
申请日：2008-10-22
申请人： David C. Vacanti
发明人： David C. Vacanti
IPC分类号： G01S13/93
CPC分类号： G01S13/931 , G01S7/023 , G01S7/35 , G01S13/343 , G01S13/87 , G01S2013/9321
摘要： A radar sensor system and method for vehicles. An example radar system includes a processor, a plurality of transceivers having antenna(e). The antenna of the transceivers are located at various points around the vehicle. The transceivers include receive and transmit electronics that are in signal communication with the corresponding antenna. The transmit electronics output radar signals via the antenna. The transmit electronics include a voltage controlled oscillator (VCO), a dielectric resonator oscillator (DRO), a phase locked loop (PLL) component and a direct digital synthesizer (DDS). The receive electronics receive from the antenna any radar reflections corresponding to the outputted radar signals and send signals associated with the radar reflections to the processor. The processor generates output signals based on the signals received from the plurality of transceivers.
摘要翻译：一种用于车辆的雷达传感器系统和方法。示例性雷达系统包括处理器，具有天线（e）的多个收发器。收发器的天线位于车辆周围的各个位置。收发机包括与相应天线信号通信的接收和发射电子装置。发射电子设备通过天线输出雷达信号。发射电子器件包括压控振荡器（VCO），介质谐振器振荡器（DRO），锁相环（PLL）组件和直接数字合成器（DDS）。接收电子设备从天线接收与所输出的雷达信号对应的雷达反射并将与雷达反射相关的信号发送到处理器。处理器基于从多个收发器接收的信号产生输出信号。

25. 发明授权

US07705773B2 Self-calibrating a radar altimeter based on a simulated return signal 有权
标题翻译：基于模拟返回信号自动校准雷达高度计
公开(公告)号：US07705773B2
公开(公告)日：2010-04-27
申请号：US11306183
申请日：2005-12-19
申请人： David C. Vacanti
发明人： David C. Vacanti
IPC分类号： G01S7/40
CPC分类号： G01S7/4056 , G01S7/35 , G01S13/882
摘要： Systems and methods for performing self calibration of a radar altimeter. An example system includes a first component that generates a simulated return signal based on one or more range values. A transmitter generates a transmission radar signal and a receiver processes the simulated return signal based on the transmission radar signal. A second component determines one or more calibration factors based on the processed simulated return signal and ideal return signal characteristics. The transmission radar signal is a fixed frequency signal and the first component includes a programmable frequency divider that creates at least on sideband of a known signal. A third component determines if the radar system is in at least one of a calibration mode or normal mode of operation. If the radar system is determined to be in a normal mode of operation, a fourth component applies the determined calibration factors to actual radar return signals.
摘要翻译：执行雷达测高仪自校准的系统和方法。示例系统包括基于一个或多个范围值产生模拟返回信号的第一组件。发射机产生传输雷达信号，接收机根据传输雷达信号处理仿真的返回信号。第二组件基于处理的仿真返回信号和理想的返回信号特性来确定一个或多个校准因子。传输雷达信号是固定频率信号，并且第一分量包括至少创建已知信号的边带的可编程分频器。第三组件确定雷达系统是否处于校准模式或正常操作模式中的至少一个。如果确定雷达系统处于正常操作模式，第四个组件将确定的校准因子应用于实际的雷达返回信号。

26. 发明授权

US07668505B2 Radio having a MEMS preselect filter 失效
标题翻译：具有MEMS预选滤波器的无线电
公开(公告)号：US07668505B2
公开(公告)日：2010-02-23
申请号：US10938482
申请日：2004-09-10
申请人： David C. Vacanti , Ijaz H. Jafri , Keith A. Bayern
发明人： David C. Vacanti , Ijaz H. Jafri , Keith A. Bayern
IPC分类号： H04B7/14
CPC分类号： H03H9/462
摘要： The present invention provides systems and methods for pre-filter in a VHF receiver using Micro-Electro-Mechanical Systems (MEMS) filters. The system includes an antenna, and first and second Micro-Electro-Mechanical Systems (MEMS) filters. The first MEMS filter filters a signal received by the antenna based on a first pre-defined bandwidth, and the second MEMS filter filters the signal filtered by the first MEMS filter based on a second bandwidth. The system also includes an analog to digital converter that converts the signal filtered by the second MEMS filter into a digital signal, a down converter that down converts the digital signal produced by the A to D converter, and a digital signal processor that processes the down converted digital signal produced by the down converter. The first and second MEMS filters or the down converter are adjustable based on a received tuning signal.
摘要翻译：本发明提供了使用微机电系统（MEMS）滤波器在VHF接收机中进行预滤波的系统和方法。该系统包括天线以及第一和第二微机电系统（MEMS）滤波器。第一MEMS滤波器基于第一预定义带宽对由天线接收的信号进行滤波，并且第二MEMS滤波器基于第二带宽对由第一MEMS滤波器滤波的信号进行滤波。该系统还包括将由第二MEMS滤波器滤波的信号转换为数字信号的模数转换器，将由A转D转换器产生的数字信号下变频的下变频器以及处理下降的数字信号处理器由转换器产生的转换数字信号。第一和第二MEMS滤波器或降压转换器可基于接收到的调谐信号来调节。

27. 发明申请

US20090273504A1 RADAR TARGET PROCESSING REDUCTION SYSTEMS AND METHODS USING COOPERATIVE SURVEILLANCE SOURCES 有权
标题翻译：雷达目标处理减少系统和使用合作监测源的方法
公开(公告)号：US20090273504A1
公开(公告)日：2009-11-05
申请号：US12113369
申请日：2008-05-01
申请人： David W. Meyers , Christine Haissig , David C. Vacanti
发明人： David W. Meyers , Christine Haissig , David C. Vacanti
IPC分类号： G01S13/00 , G01S13/74
CPC分类号： G01S13/9303 , G01S13/726 , G01S13/86
摘要： Systems and methods for reducing radar target processing. The systems include a processor configured to receive a first input from a cooperative surveillance source and a second input from a radar device. The first input includes cooperative target information, the second input includes cooperative and non-cooperative target information, and the processor is configured to process the first and second inputs to remove cooperative target information from the second input based on the first input to generate a modified radar output for use by an output device. The methods include receiving a first input including cooperative target information from a cooperative surveillance source, receiving a second input including cooperative and non-cooperative target information from a radar device, processing the first and second inputs to remove cooperative target information from the second input based on the first input, and generating a modified radar output based on the processed first and second inputs.
摘要翻译：减少雷达目标处理的系统和方法。该系统包括被配置为从协作监视源接收第一输入的处理器和来自雷达设备的第二输入。所述第一输入包括协作目标信息，所述第二输入包括协作和非合作目标信息，并且所述处理器被配置为处理所述第一和第二输入以基于所述第一输入从所述第二输入移除协作目标信息，以生成修改的雷达输出用于输出设备。所述方法包括从合作监视源接收包括协作目标信息的第一输入，从雷达装置接收包括协作和非合作目标信息的第二输入，处理第一和第二输入以从第二输入基中删除协作目标信息并且基于所处理的第一和第二输入产生修改的雷达输出。

28. 发明申请

US20090104405A1 LAMINATED PRINTED WIRING BOARD WITH CONTROLLED SPURIOUS RF EMISSION CAPABILITY/CHARACTERISTICS 审中-公开
标题翻译：具有控制的射频发射能力/特性的层压印刷接线板
公开(公告)号：US20090104405A1
公开(公告)日：2009-04-23
申请号：US11874103
申请日：2007-10-17
申请人： Charles B. Patten , David C. Vacanti
发明人： Charles B. Patten , David C. Vacanti
IPC分类号： B32B3/24 , B05D5/12 , B32B3/10
CPC分类号： H05K1/0234 , H05K1/167 , H05K3/4641 , H05K2201/0323 , Y10T428/24331 , Y10T428/24355
摘要： Printed wiring board for generally reducing electro-magnetic, capacitive and inductive cross coupling and cross talk in electrical circuits, electronic modules, and systems utilizing dissipative carbon layers residing between layers of conventional analog, digital, radio frequency (RF), or assemblies of mixed circuitry printed wiring constructions. Connection between layers by the use of insulated vias is possible when connection to the carbon layer is not desired.
摘要翻译：印刷电路板，用于通常减少电路，电子模块和系统中的电磁，电容和感应交叉耦合和串扰，该电路利用位于传统模拟，数字，射频（RF）或混合组件之间的耗散碳层电路印刷线路结构。当不需要连接到碳层时，通过使用绝缘通孔在层之间的连接是可能的。

29. 发明申请

US20080074338A1 DUAL BAND ANTENNA APERATURE FOR MILLIMETER WAVE SYNTHETIC VISION SYSTEMS 有权
标题翻译：用于微波综合视觉系统的双带天线APERATURE
公开(公告)号：US20080074338A1
公开(公告)日：2008-03-27
申请号：US11535163
申请日：2006-09-26
申请人： David C. Vacanti
发明人： David C. Vacanti
IPC分类号： H01Q13/10
CPC分类号： H01Q21/005 , H01Q1/28 , H01Q21/065 , H01Q21/28 , H01Q25/002
摘要： A dual band antenna system for synthetic vision systems including a slotted waveguide antenna having rows of slots on a front surface, a microstrip patch array antenna overlying the front surface of the slotted waveguide antenna; and at least one transceiver communicatively coupled to at least one of the slotted waveguide antenna and the microstrip patch array antenna.
摘要翻译：一种用于合成视觉系统的双频带天线系统，包括在前表面上具有一排槽的开槽波导天线，覆盖有槽波导天线的前表面的微带贴片阵列天线; 以及至少一个通信地耦合到所述时隙波导天线和所述微带贴片阵列天线中的至少一个的收发器。

30. 发明授权

US08324515B2 Housings for electronic components 有权
标题翻译：电子元器件外壳
公开(公告)号：US08324515B2
公开(公告)日：2012-12-04
申请号：US11873303
申请日：2007-10-16
申请人： James F. Stevenson , David C. Vacanti , Siu-Ching D. Lui
发明人： James F. Stevenson , David C. Vacanti , Siu-Ching D. Lui
IPC分类号： H01L23/06 , B32B3/00 , B32B27/04
CPC分类号： H05K7/1425 , B29B15/122 , B29C70/086 , B29C70/222 , B29C70/32 , B29C70/86 , B29K2105/0026 , B29K2105/0032 , B29K2105/165 , B29K2705/00 , B29K2707/04 , H05K9/0062 , Y10T442/20 , Y10T442/259 , Y10T442/2631
摘要： Housings for electrical or electronic components made using braid or woven fabric sheets having multiple sections treated with different materials as well as processes and materials for making such housings are disclosed.
摘要翻译：公开了使用具有用不同材料处理的多个部分的编织物或织造织物制成的电气或电子部件的壳体以及用于制造这种壳体的工艺和材料。

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