公开(公告)号：US20160232109A1

公开(公告)日：2016-08-11

申请号：US15022221

申请日：2015-05-19

Applicant: BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION, INC.

Inventor： Jeffrey B. CANTER

IPC: G06F12/14 ,  G06F3/06

CPC classification number: G06F12/1408 ,  G06F3/0623 ,  G06F3/0643 ,  G06F3/0679 ,  G06F21/79 ,  G06F2212/1052

Abstract: A flash memory process and device for encrypting and storing data in a non-volatile flash memory associated with a host system. The device includes a flash memory, an encryption engine, a key store, a SRAM to interface with the host system, and associated control circuitry. When powered on, the device first determines if a valid encryption key is held in the key store. If a valid key is held in the store, a program flag is set when encrypted data in the flash memory is ready to be decrypted by the engine and Random stored in the SRAM for use by the host system, or when data originating from the host system and stored in the SRAM is ready to be encrypted by the engine and programmed into the flash memory. The device can be embedded in any host system wherein data must be encrypted while at rest in a memory.

Abstract translation: 一种用于在与主机系统相关联的非易失性闪存中加密和存储数据的闪速存储器处理和设备。 该设备包括闪存，加密引擎，密钥存储器，与主机系统接口的SRAM以及相关联的控制电路。 上电时，设备首先确定密钥存储中是否保存有效的加密密钥。 如果在存储器中保持有效的密钥，则在Flash存储器中的加密数据准备好由引擎解密并且存储在SRAM中以供由主机系统使用的随机存储器中使用的Random中设置程序标志，或者当来自主机的数据时 系统并存储在SRAM中，准备好由引擎加密并编程到闪存中。 该设备可以嵌入在任何主机系统中，其中数据必须在休息时被加密在存储器中。

公开(公告)号：US20160209266A1

公开(公告)日：2016-07-21

申请号：US13939711

申请日：2013-07-11

Applicant: BAE Systems Information and Electronic Systems Integration Inc.

Inventor： Allister McNeish

IPC: G01J1/42

CPC classification number: G01J1/4257 ,  G01J1/0411 ,  G01J1/4228 ,  G01S3/781 ,  G01S3/784

Abstract: A method and apparatus of detecting laser in a laser warning receiver is disclosed. A panoramic lens assembly utilized in cameras is combined with a laser detection focal plane. Incident laser light is refracted in the panoramic lens and made to illuminate a multiplicity of individual sensor elements. By determining the corresponding intensity of the laser light on the sensors, the angle of arrival resolutions superior to the element angular resolutions can be achieved. The combination of a panoramic lens with a laser detection focal plane provides a low cost laser warning for wrap around ground based situational awareness.

Abstract translation: 公开了一种在激光警告接收器中检测激光的方法和装置。 在相机中使用的全景镜头组件与激光检测焦平面组合。 入射激光在全景透镜中被折射并且被照亮多个单独的传感器元件。 通过确定传感器上相应的激光强度，可以实现比元素角分辨率更高的到达角分辨率。 全景镜头与激光检测焦平面的组合提供了低成本的激光警告，用于包围地面状态感知。

公开(公告)号：US09383203B2

公开(公告)日：2016-07-05

申请号：US14107215

申请日：2013-12-16

Applicant: BAE Systems Information and Electronic Systems Integration Inc.

Inventor： Webster Dove

IPC: G01C15/00 ,  G01S5/02 ,  G06F17/18

CPC classification number: G01C15/00 ,  G01S5/0252

Abstract: A specific emitter identification (SEI) method and apparatus is capable of identifying and tracking objects within a geographical area of interest wherein the system and method has not been preprogrammed to look for particular signals. The system and method receives all of the emitted electromagnetic signals emitted from area of interest. The system and method next performs high order statistical analysis on the received signals and determines which signals emanate from possible targets of interest and which likely emanate from background clutter/noise by comparing the relative degrees of Gaussianness of the signals (for example using entropy measurements). The least Gaussian signals are deemed to likely be signals from potential targets of interest while those which are more Gaussian are deemed to be likely from background clutter or noise.

公开(公告)号：US20160173113A1

公开(公告)日：2016-06-16

申请号：US14958051

申请日：2015-12-03

Applicant: BAE SYSTEMS Information and Electronic Systems Integration Inc.

Inventor： Joseph D. Cali ,  Lawrence J. Kushner ,  Steven E. Turner

IPC: H03M1/06 ,  H01L29/20 ,  H01L29/16 ,  H01L27/06 ,  H01L29/772 ,  H01L29/737 ,  H01L29/73 ,  H03M1/66 ,  H01L29/778

CPC classification number: H03M1/0626 ,  H01L21/8252 ,  H01L21/8258 ,  H01L27/0605 ,  H01L27/0617 ,  H01L27/088 ,  H03K17/693 ,  H03M1/66 ,  H03M1/742

Abstract: Techniques are provided for a switched output digital to analog converter employing an N-path cascode output switch. An example system may include a plurality of cascode transistors coupled in parallel to an output stage of a current mode digital to analog converter (DAC) circuit. The system may also include a plurality of control ports, each of the control ports coupled to a gate of one of the cascode transistors. The system may further include a plurality of output ports, each output port coupled to one of the cascode transistors. The cascode transistors are configured to switch the output stage of the DAC to the output port of the transistor in response to a routing control signal applied to the control port of the transistor. The cascode transistors are High Electron Mobility Transistors (HEMT) fabricated from Gallium Nitride.

Abstract translation: 为采用N路径共源共栅输出开关的开关输出数模转换器提供技术。 一个示例系统可以包括并联耦合到电流模式数模转换器（DAC）电路的输出级的多个共源共栅晶体管。 该系统还可以包括多个控制端口，每个控制端口耦合到一个共源共栅晶体管的栅极。 该系统还可以包括多个输出端口，每个输出端口耦合到一个共源共栅晶体管。 串联晶体管被配置为响应于施加到晶体管的控制端口的路由控制信号而将DAC的输出级切换到晶体管的输出端口。 共源共栅晶体管是由氮化镓制造的高电子迁移率晶体管（HEMT）。

公开(公告)号：US09354393B2

公开(公告)日：2016-05-31

申请号：US14790963

申请日：2015-07-02

Applicant: BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.

Inventor： Andrew T S Pomerene ,  Matthew A. Gregory

IPC: G02B6/10 ,  G02B6/13 ,  G02B6/122 ,  B24B9/06 ,  B24B49/02 ,  G02B6/12

CPC classification number: G02B6/13 ,  B24B9/065 ,  B24B49/02 ,  G02B6/122 ,  G02B6/30 ,  G02B6/3608 ,  G02B2006/121 ,  G02B2006/12197

Abstract: A method for polishing photonic chips is described. A gauge is placed in a photonic chip adjacent to an edge to be polished. The gauge includes a set of bars of various lengths. The bar lengths can be progressively ordered from shortest to longest or vice versa. The photonic chip is then secured in a chip polishing jig to get ready for polishing. When the photonic chip is being polished, an operator can visually inspect the gauge by looking at the polishing edge to estimate a polishing depth in order to determine a stopping point for polishing. Once the stopping point has been reached, the polishing of the photonic chip can be stopped.

Abstract translation: 描述了抛光光子芯片的方法。 将量规放置在与要抛光的边缘相邻的光子芯片中。 量规包括一组不同长度的棒。 条形长度可以从最短到最长排序，反之亦然。 然后将光子芯片固定在芯片抛光夹具中以准备抛光。 当光子芯片被抛光时，操作者可以通过观察抛光边缘来目视检查量规来估计抛光深度，以便确定抛光的停止点。 一旦达到停止点，就可以停止抛光光子芯片。

公开(公告)号：US20160140363A1

公开(公告)日：2016-05-19

申请号：US14946229

申请日：2015-11-19

Applicant: BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. ,  THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA

Inventor： Silviu Chiricescu ,  Andre DeHon ,  Udit Dhawan

IPC: G06F21/64 ,  G06F12/08

CPC classification number: G06F21/64 ,  G06F12/0893 ,  G06F21/71 ,  G06F2212/1016 ,  G06F2212/1041 ,  G06F2212/45

Abstract: A system and method for metadata processing that can be used to encode an arbitrary number of security policies for code running on a stored-program processor. This disclosure adds metadata to every word in the system and adds a metadata processing unit that works in parallel with data flow to enforce an arbitrary set of policies, such that metadata is unbounded and software programmable to be applicable to a wide range of metadata processing policies. This instant disclosure is applicable to a wide range of uses including safety, security, and synchronization.

Abstract translation: 用于元数据处理的系统和方法，其可以用于编码在存储程序处理器上运行的代码的任意数量的安全策略。 该公开将元数据添加到系统中的每个单词，并添加与数据流并行工作的元数据处理单元，以强制执行任意策略集，使得元数据是无限制的并且可软件编程以适用于广泛的元数据处理策略 。 本即时公开适用于广泛的用途，包括安全性，安全性和同步性。

公开(公告)号：US20160132499A1

公开(公告)日：2016-05-12

申请号：US14932490

申请日：2015-11-04

Applicant: BAE Systems Information And Electronic Systems Integration Inc.

Inventor： Michael N. Mercier ,  Joseph M. Schlupf

IPC: G06F17/30 ,  H04N1/21 ,  H04N5/225

CPC classification number: G06K9/00711 ,  G06K2009/00738 ,  G08B13/1961 ,  H04N1/21 ,  H04N5/23229

Abstract: Methods and systems for filtered image data recovery using lookback include storing first, second, and third data captures received from the image sensor in a first memory component and a second memory component. The methods and systems also include identifying a second detection in the second data capture and a third detection in the third data capture by filtering the first, second, and third data captures. The second detection and the third detection each exceed a pixel intensity threshold. The methods and systems also include correlating the second detection and the third detection to identify at least one track. The methods and systems also include detecting a first detection in the first data capture stored in the second memory component, the first detection being a pixel intensity value that is less than the threshold or an initiation event having a pixel intensity value that is less than the threshold.

Abstract translation: 用于使用回顾的用于滤波图像数据恢复的方法和系统包括将从图像传感器接收的第一，第二和第三数据捕获存储在第一存储器组件和第二存储器组件中。 所述方法和系统还包括通过对第一，第二和第三数据捕获进行滤波来识别第二数据捕获中的第二检测和第三数据捕获中的第三检测。 第二检测和第三检测都超过像素强度阈值。 方法和系统还包括将第二检测和第三检测相关联以识别至少一个轨道。 方法和系统还包括检测存储在第二存储器组件中的第一数据捕获中的第一检测，第一检测是小于阈值的像素强度值或具有小于阈值的像素强度值的起始事件 阈。

公开(公告)号：US09335122B2

公开(公告)日：2016-05-10

申请号：US14509090

申请日：2014-10-08

Applicant: BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.

Inventor： Michael J. Choiniere

IPC: F41G3/06 ,  F41G1/54 ,  F41G3/32

CPC classification number: F41G1/54 ,  F41G3/06 ,  F41G3/326

Abstract: A system and method of aligning an accessory's aim point to an aim point of a device are disclosed. In one embodiment, an aim point that can be viewed through a weapon sight is projected from a device mounted on a weapon. Further, an accessory aim point is projected on the weapon sight by an accessory device that is mounted on the weapon in front of the weapon sight. Furthermore, the accessory aim point is pre-mission aligned to the aim point of the device by electronically adjusting a position of the accessory aim point to align with the aim point of the device on the weapon sight.

Abstract translation: 公开了一种将附件的瞄准点对准设备的瞄准点的系统和方法。 在一个实施例中，可以从安装在武器上的装置投射可以通过武器视线观看的目标点。 此外，辅助瞄准点通过安装在武器瞄准器前面的武器上的附件装置在武器瞄准器上投影。 此外，附件瞄准点通过电子地调整附件瞄准点的位置以与武器瞄准器上的装置的瞄准点对准来预先对准装置的瞄准点。

公开(公告)号：US20160127942A1

公开(公告)日：2016-05-05

申请号：US14995412

申请日：2016-01-14

Applicant: BAE Systems Information and Electronic Systems Integration Inc.

Inventor： Reza Ghanadan ,  John A. Gu ,  Jessica Y. Hsu ,  Gregory S. Sadosuk ,  Phong C. Khuu

IPC: H04W28/02 ,  H04W40/12 ,  H04W24/08 ,  H04L12/26 ,  H04L12/24

CPC classification number: H04W28/021 ,  H04L41/0816 ,  H04L41/082 ,  H04L41/12 ,  H04L43/16 ,  H04L45/02 ,  H04L45/04 ,  H04L47/11 ,  H04L47/122 ,  H04L47/22 ,  H04L47/2483 ,  H04W24/08 ,  H04W40/12 ,  H04W40/14 ,  H04W40/248 ,  H04W40/26 ,  H04W40/32 ,  H04W84/18 ,  H04W84/20

Abstract: Systems and methods provide adaptability in a mobile ad hoc network (MANET), based on an existing protocol, such as adaptive hybrid domain routing (AHDR). The systems and methods are especially suited for fast changing topologies that may change after a reactive route discovery has been completed.

公开(公告)号：US20160112647A1

公开(公告)日：2016-04-21

申请号：US14918096

申请日：2015-10-20

Applicant: BAE Systems Information and Electronic Systems Integration Inc.

Inventor： Michael N. Mercier ,  Joseph M. Schlupf

IPC: H04N5/243 ,  H04N5/357

CPC classification number: H04N5/23229 ,  G06T5/005 ,  G06T5/50 ,  G06T2207/10016 ,  G06T2207/30232

Abstract: Methods, systems, and computer readable media for video image recovery from transient blockage or corruption artifacts include receiving first and second data captures from an image sensor having first and second pluralities of pixel intensity values corresponding to pixel locations of the first and second data captures. The methods, systems, and computer readable media also include identifying in the second data capture, one or more of the second pixel intensity values exceeding a contrast threshold to detect a transient blockage. The methods, systems, and computer readable media also include replacing the one or more of the second pixel intensity values exceeding the contrast threshold with one or more of the first pixel intensity values to generate a corrected data capture.

Abstract translation: 用于从瞬态阻塞或破坏伪影中恢复视频图像的方法，系统和计算机可读介质包括从具有对应于第一和第二数据捕获的像素位置的第一和第二多个像素强度值的图像传感器接收第一和第二数据捕获。 方法，系统和计算机可读介质还包括在第二数据捕获中识别超过对比度阈值的一个或多个第二像素强度值以检测瞬时阻塞。 方法，系统和计算机可读介质还包括用一个或多个第一像素强度值来替换超过对比度阈值的一个或多个第二像素强度值，以产生校正数据捕获。