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31. 发明申请

WO2009137751A3 ACCELEROMETER AND METHOD FOR ERROR COMPENSATION 审中-公开
公开(公告)号：WO2009137751A3
公开(公告)日：2009-11-12
申请号：PCT/US2009/043258
申请日：2009-05-08
申请人： L-3 COMMUNICATIONS CORPORATION , WINTERHALTER, Michael, C. , BERECZ, Endre
发明人： WINTERHALTER, Michael, C. , BERECZ, Endre
IPC分类号： G01P21/02
摘要： An accelerometer has an acceleration transducer producing uncorrected analog acceleration signals representing vertical, lateral, and longitudinal components of acceleration. An error correction system is connected to the acceleration transducer for receiving the uncorrected analog acceleration signals. The error correction system includes a system controller for generating a plurality of correction coefficients, an analog to digital converter which converts the uncorrected analog acceleration signals to uncorrected digital acceleration signals, a filter for filtering the uncorrected digital acceleration signals, an error compensation circuit receiving the correction coefficients to compensate the uncorrected digital acceleration signals, and a digital to analog converter which converts the corrected digital acceleration signals to corrected analog acceleration signals. The error compensation circuit corrects for bias offset, cross-axis alignment errors, scaling errors, and thermal offset. The system controller arranges a plurality of calibration measurements into a matrix and inverts the matrix to calculate the correction coefficients.

32. 发明申请

WO2008070503A2 METHOD AND APPARATUS FOR RF INPUT COUPLING FOR INDUCTIVE OUTPUT TUBES AND OTHER EMISSION GATED DEVICES 审中-公开
标题翻译：用于感应输出管和其他排放门控器件的射频输入耦合的方法和设备
公开(公告)号：WO2008070503A2
公开(公告)日：2008-06-12
申请号：PCT/US2007/085815
申请日：2007-11-28
申请人： L-3 COMMUNICATIONS CORPORATION , KIRSHNER, Mark Frederick , KOWALCZYK, Richard Donald , WILSEN, Craig Bisset
发明人： KIRSHNER, Mark Frederick , KOWALCZYK, Richard Donald , WILSEN, Craig Bisset
IPC分类号： H03F3/54
CPC分类号： H03F3/56 , H01J25/34 , H03F3/58
摘要： An input circuit of a microwave amplification tube achieves improved instantaneous bandwidth. By directly coupling the transmission line carrying a modulating radio frequency signal to a control grid, a low-Q input circuit is created that increases the fractional bandwidth of the system. A resonant cavity may be used to generate a voltage across the gap between the cathode and the control grid. Alternative geometries are presented whereby the electron beam is emitted from a cathode connected either to the center conductor of the transmission line or to the outer conductor of the transmission line. Alternatively, the electric field of the radio-frequency signal propagating through the transmission line may be used to create a voltage across the gap between the cathode and the control grid without using a resonant cavity. Likewise, alternative geometries are presented by which the electron beam is emitted from a cathode connected either to the center conductor or to the outer conductor of the transmission line.
摘要翻译：微波放大管的输入电路实现了改进的瞬时带宽。通过将携带调制射频信号的传输线直接耦合到控制电网，创建了一个增加系统分数带宽的低Q输入电路。可以使用谐振腔来在阴极和控制栅极之间的间隙上产生电压。呈现替代的几何形状，由此电子束从连接到传输线的中心导体或传输线的外部导体的阴极发射。或者，通过传输线传播的射频信号的电场可用于在阴极和控制栅之间的间隙上产生电压，而不使用谐振腔。同样，提供了替代的几何形状，通过该替代几何形状，电子束从连接到中心导体或传输线的外部导体的阴极发射。

33. 发明申请

WO2006062823A3 SYSTEMS AND METHODS FOR SOLDER BONDING 审中-公开
公开(公告)号：WO2006062823A3
公开(公告)日：2006-06-15
申请号：PCT/US2005/043650
申请日：2005-12-02
申请人： L-3 COMMUNICATIONS CORPORATION , SYLLAIOS, Athanasios, J. , TREGILGAS, John, H. , GOOCH, Roland, W.
发明人： SYLLAIOS, Athanasios, J. , TREGILGAS, John, H. , GOOCH, Roland, W.
IPC分类号： H01L21/44
摘要： Systems and methods for solder bonding that employ an equilibrium solidification process in which the solder (206) is solidified by dissolving and alloying metals that raise the melting point temperature of the solder (206) Two or more structure surfaces may be solde bonded, for example, by employing heating to melt the solder (206) and holding the couple at a temperature above the initial solder melting point of the solder (206) until inter-diffusion reduces the volume fraction of liquid so as to form a solid bond between surfaces before cooling to below the initial melting point of the solder (206).

34. 发明申请

WO2004030336A2 SURVEILLANCE SYSTEM FOR AIRCRAFT INTERIOR 审中-公开
标题翻译：飞机内部监视系统
公开(公告)号：WO2004030336A2
公开(公告)日：2004-04-08
申请号：PCT/US2003/027629
申请日：2003-09-04
申请人： L-3 COMMUNICATIONS CORPORATION
发明人： GOMEZ, Oscar
IPC分类号： H04N
CPC分类号： G08B13/1965 , B64D45/0015 , B64D2045/0035 , G08B13/19645 , H04N7/181
摘要： A surveillance system for monitoring activity within at least the cabin portion of the aircraft in order to alert the flight crew within the cockpit of any emergency activity including, but not limited to, highjacking or terrorist activity. A viewing assembly in the form of one or more cameras is disposed to selectively capture images throughout the aircraft cabin interior and deliver the captured image data to a display assembly observable by the flight crew. Activation of the system is accomplished by controlled operation of one or more portable, wireless transmitters and at least one receiver which is operationally connected to the viewing assembly and the display assembly.
摘要翻译：一种监视系统，用于监视飞机至少舱室部分内的活动，以便提醒驾驶舱内的飞行机组人员进行任何紧急活动，包括但不限于高空劫持或恐怖活动。以一个或多个相机形式的观看组件设置成选择性地捕获整个飞机机舱内部的图像，并将捕获的图像数据传送到由飞行机组人员可观察到的显示组件。系统的激活是通过一个或多个便携式无线发射器和至少一个操作地连接到观察组件和显示组件的接收器的受控操作实现的。

35. 发明申请

WO1998007211A1 SHROUDED HORN FEED ASSEMBLY 审中-公开
公开(公告)号：WO1998007211A1
公开(公告)日：1998-02-19
申请号：PCT/US1997013992
申请日：1997-08-08
申请人： L-3 COMMUNICATIONS CORPORATION
发明人： L-3 COMMUNICATIONS CORPORATION , ANDERSON, Bryant, Ford , GARTSIDE, Paul, Johann , HARRISON, Douglas, Melville , BAIRD, Joseph, Mark
IPC分类号： H01Q13/00
CPC分类号： H01Q19/08 , H01Q5/47 , H01Q13/02 , H01Q25/04
摘要： A feed system for an antenna has a set of inner and outer coaxial waveguides (70, 60) which apply, respectively, both higher and lower frequency radiations to a common radiating aperture provided by a horn (68) and a shroud (62). Lower frequency radiation to be transmitted by the outer waveguide is applied thereto by a set of four waveguides (74) of a launcher (72). Each of the launching waveguides is a rectangular double-ridged waveguide (94A, 94B). Impedance matching rings (160) are slidable within the space between the inner and outer surfaces of the coaxial waveguide for development of a desired standing wave ratio. A dielectric rod (144) is disposed in a forward end of the tube of the inner feed waveguide and protrudes therefrom into the horn for shaping a beam of the higher frequency radiation.
摘要翻译：用于天线的馈电系统具有一组内部和外部同轴波导（70,60），其分别将高频和低频辐射施加到由喇叭（68）和护罩（62）提供的公共辐射孔。通过一组发射器（72）的四个波导（74）向外部波导施加要传输的低频辐射。每个发射波导是矩形双脊波导（94A，94B）。阻抗匹配环（160）可在同轴波导的内表面和外表面之间的空间内滑动，以形成所需的驻波比。介电棒（144）设置在内馈电波导的管的前端，并从其中突出到喇叭中，以形成较高频辐射的波束。

36. 发明申请

WO1998007210A1 DIELECTRICALLY LOADED WIDE BAND FEED 审中-公开
标题翻译：电介质装载宽带饲料
公开(公告)号：WO1998007210A1
公开(公告)日：1998-02-19
申请号：PCT/US1997013990
申请日：1997-08-08
申请人： L-3 COMMUNICATIONS CORPORATION
发明人： L-3 COMMUNICATIONS CORPORATION , ANDERSON, Bryant, Ford , YAMAMOTO, Mark, Johnathon , ULMER, Douglas, Harry
IPC分类号： H01Q13/00
CPC分类号： H01P1/161 , H01Q5/47 , H01Q13/02 , H01Q19/08
摘要： A feed system for an antenna has a set of inner and outer coaxial waveguides (70, 66) which apply, respectively, both higher and lower frequency radiations to a common radiating aperture provided by a horn (68) and a shroud (62) which envelopes radiating apertures of the individual feed waveguides. Lower frequency radiation to be transmitted by the outer coaxial feed waveguide is applied thereto by a set of four waveguides of a launcher (72). Each of the launch waveguides is initially a rectangular double-ridged waveguide for increase bandwidth. Impedance matching rings (160) are slidable within the space between the inner and outer surfaces of the coaxial waveguide for development of a desired standing wave ratio for accurate generation of a desired beam pattern. A dielectric rod (144) is disposed in a forward end of the tube of the inner feed waveguide and protrudes therefrom into the horn for shaping a beam of the higher frequency radiation.
摘要翻译：用于天线的馈送系统具有一组内部和外部同轴波导（70,66），其分别将高频和低频辐射施加到由喇叭（68）和护罩（62）提供的公共辐射孔信封辐射各个馈电波导的孔。由外部同轴馈电波导传输的较低频率的辐射由发射器（72）的一组四个波导施加到其上。每个发射波导最初是一个矩形双脊形波导，用于增加带宽。阻抗匹配环（160）可以在同轴波导的内表面和外表面之间的空间内滑动，以形成期望的驻波比，从而精确地产生期望的波束图案。介电棒（144）设置在内馈电波导的管的前端，并从其中突出到喇叭中，以形成较高频辐射的波束。

37. 发明申请

WO2015031582A1 NIGHT VISION COMPATIBLE DISPLAY 审中-公开
标题翻译：夜视兼容显示
公开(公告)号：WO2015031582A1
公开(公告)日：2015-03-05
申请号：PCT/US2014/053097
申请日：2014-08-28
申请人： L-3 COMMUNICATIONS CORPORATION
发明人： TRIPATHI, Sanjay
IPC分类号： G09G3/32
CPC分类号： G09G3/3208 , G09G2300/0452 , G09G2320/0626 , G09G2320/0666 , G09G2360/144 , G09G2380/12
摘要： An aspect of the disclosure relates to an OLED display (30) compatible for operation in both a day mode and a night mode and methods of operating such a display (30). In one embodiment, a display 30 comprises a screen (120), a plurality of sub-pixels including red (122), green (124), blue (126) and night-vision (128) pixels. The display (30) also comprises an arrangement scheme for the sub-pixels.
摘要翻译：本公开的一个方面涉及兼容于日间模式和夜间模式中操作的OLED显示器（30）以及操作这种显示器的方法（30）。在一个实施例中，显示器30包括屏幕（120），包括红色（122），绿色（124），蓝色（126）和夜视（128）像素的多个子像素。显示器（30）还包括用于子像素的布置方案。

38. 发明申请

WO2013006151A2 TRANSITIONED FILM GROWTH FOR CONDUCTIVE SEMICONDUCTOR MATERIALS 审中-公开
标题翻译：用于导电半导体材料的过渡膜生长
公开(公告)号：WO2013006151A2
公开(公告)日：2013-01-10
申请号：PCT/US2011/001801
申请日：2011-10-24
申请人： L-3 COMMUNICATIONS CORPORATION , SYLLAIOS, Athanasios, J. , TAYLOR, Michael, F. , AJMERA, Sameer, K.
发明人： SYLLAIOS, Athanasios, J. , TAYLOR, Michael, F. , AJMERA, Sameer, K.
CPC分类号： H01L31/0336 , G01J5/20 , H01L21/02529 , H01L21/02532 , H01L21/02573 , H01L21/02592 , H01L27/14618 , H01L27/14649 , H01L31/028 , H01L31/0376 , H01L31/20 , H01L2924/0002 , H01L2924/00
摘要： A center region of conductive material/s may be disposed or "sandwiched" between transition regions of relatively lower conductivity materials to provide substantially low defect density interfaces for the sandwiched material. The center region and surrounding transition regions may in turn be disposed or sandwiched between dielectric insulative material to form a sandwiched and transitioned device structure. The center region of such a sandwiched structure may be implemented, for example, as a device layer such as conductive microbolometer layer for a microbolometer detector structure.
摘要翻译：可以将导电材料的中心区域设置或“夹在”相对低导电性材料的过渡区域之间，以为夹层材料提供基本上低的缺陷密度界面。中心区域和周围的过渡区域又可以设置或夹在介电绝缘材料之间，以形成夹层和转变的器件结构。这种夹层结构的中心区域可以实现为例如用于微测热计检测器结构的诸如导电微测热计层的器件层。

39. 发明申请

WO2011037631A1 RADIATION MONITOR 审中-公开
标题翻译：辐射监测
公开(公告)号：WO2011037631A1
公开(公告)日：2011-03-31
申请号：PCT/US2010/002609
申请日：2010-09-23
申请人： L-3 COMMUNICATIONS CORPORATION , JOHNSON, Robert, Eugene , BRYANT, Charles , BONCORE, James , FOGLIO, John
发明人： JOHNSON, Robert, Eugene , BRYANT, Charles , BONCORE, James , FOGLIO, John
IPC分类号： G01J1/00
CPC分类号： G01J1/02 , G01J1/0219 , G01T1/02
摘要： A personal radiation monitor worn by a person who may be exposed to potentially harmful radiation includes a main unit and a radiation sensor cartridge which is matable with and removable from the main unit of the monitor. The removable sensor cartridge includes one or more radiation sensor elements for detecting radiation, and further includes an electronic memory having stored therein calibration and identification information relating to the type of radiation and/or frequency bands of radiation which the sensor or sensors are designed to detect. The sensor cartridge is easily removable from the main unit of the monitor so that one sensor cartridge is interchangeable by the end user with another sensor cartridge.
摘要翻译：可能暴露于潜在有害辐射的人佩戴的个人辐射监视器包括可与监视器的主单元配合并可移除的主单元和辐射传感器盒。可拆卸传感器盒包括用于检测辐射的一个或多个辐射传感器元件，并且还包括电子存储器，其中存储有与传感器或传感器被设计为检测的辐射类型和/或辐射频带相关的校准和识别信息。传感器盒可以从显示器的主机容易地拆下，使得一个传感器盒可以被最终用户与另一个传感器盒相互替换。

40. 发明申请

WO2010099531A2 FIELD OBSERVABLE LIGHTING FOR AIRPORT SURFACE VEHICLES 审中-公开
标题翻译：机场表面车辆现场可观察照明
公开(公告)号：WO2010099531A2
公开(公告)日：2010-09-02
申请号：PCT/US2010/025752
申请日：2010-03-01
申请人： L-3 COMMUNICATIONS CORPORATION , ALLEN, John, W. , GOELZ, Richard , ROESLER, Withelm, G.
发明人： ALLEN, John, W. , GOELZ, Richard , ROESLER, Withelm, G.
IPC分类号： G08G5/04 , G08G5/06
CPC分类号： B60Q1/52 , B60Q1/2611 , H04L67/125 , H04L67/18 , H04W4/02
摘要： A warning light system for an airport vehicle has a warning light carried on a movable vehicle and a power controller linking the warning light to an electrical power source, selectively causing the electrical power to flow to the warning light such that the warning light illuminates and to interrupt flow of the electrical power to the warning light such that said warning light is not illuminated. Control circuitry connected with the power controller determines whether or not a geographical position of the vehicle indicated by a GPS receiver on it is within a predefined geographical area. Responsive to a determination that the vehicle is within the predefined geographical area, the control circuitry causes the power controller to illuminate the warning light. Responsive to a determination that the vehicle is not within the predefined geographical area, the control circuitry causes the power controller to interrupt flow of the electrical power to the warning light such that the warning light is off. The warning light as a result illuminates without any action by a user when the vehicle enters the predefined geographical area and is extinguished when the vehicle leaves the predetermined geographical area.
摘要翻译：机场车辆的警示灯系统具有携带在可移动车辆上的警告灯和将警告灯与电源连接的电源控制器，选择性地使电力流向警告灯，使得警告灯亮起，并且中断电力到警告灯的电流，使得所述警告灯不被照亮。与功率控制器连接的控制电路确定由其上的GPS接收器指示的车辆的地理位置是否在预定义的地理区域内。响应于车辆在预定义的地理区域内的确定，控制电路使得功率控制器照亮警告灯。响应于车辆不在预定义的地理区域内的确定，控制电路使得功率控制器中断电力到警告灯的流动，使得警告灯熄灭。作为结果，当车辆进入预定义的地理区域并且当车辆离开预定的地理区域时熄灭，警告灯因此而不会被用户的任何动作照亮。

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