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60 条记录 (耗时 0.031 秒)

    Apparatus and method to identify and measure gas concentrations
    11.
    发明授权
    Apparatus and method to identify and measure gas concentrations 有权

    公开(公告)号：US10448864B1

    公开(公告)日：2019-10-22

    申请号：US15459494

    申请日：2017-03-15

    申请人： NOKOMIS, INC.

    发明人： James Robert Uplinger, II ,  Robert M. Nichol ,  Walter John Keller

    IPC分类号： G01R31/34 ,  A61B5/08 ,  G01N22/00 ,  G01N33/497

    摘要： A method and apparatus is provided for the analysis of gaseous compounds, especially for determining the concentration of a gas or gases in a gas mixture by microwave spectroscopy. Microwave radiation is generated at one or more frequencies the gas is most responsive to, transmitted by antenna, passed through the gas under test, received by antenna, and the absorption and/or reflection of the microwave radiation is measured by means such as digitization and analysis using the FFT spectrum versus energy response generated, the response subsequently used to calculate the gas concentration.

    Detection of malicious software, firmware, IP cores and circuitry via unintended emissions
    12.
    发明授权
    Detection of malicious software, firmware, IP cores and circuitry via unintended emissions 有权

    公开(公告)号：US10395032B2

    公开(公告)日：2019-08-27

    申请号：US14663156

    申请日：2015-03-19

    申请人： Nokomis, INC.

    发明人： Walter John Keller ,  Bogdan Amaru Pathak ,  Andrew Richard Portune ,  Todd Eric Chornenky

    IPC分类号： G06F21/00 ,  G06F21/56 ,  G06F21/55 ,  G01R31/00

    摘要： An apparatus for testing, inspecting or screening an electrically powered device for modified or unmodified hardware, firmware or software modifications including Malware, Trojans, adware, improper versioning, worms, or virus and the like, includes an antenna positioned at a distance from the electrically powered device and a signal receiver or sensor for examining a signal from the electrically powered device. The receiver or sensor collects unintended RF energy components emitted by the electrically powered device and includes one or more processors and executable instructions that perform analysis in a response to the acquired signal input while the electrically powered device is active or powered. The characteristics of the collected RF energy may be compared with RF energy characteristics of an unmodified device. The comparison determines one of a modified, unmodified or score of certainty of modified condition of the electrically powered device.

    WINDOW MATERIAL FOR SEEKER MISSILES
    13.
    发明申请
    WINDOW MATERIAL FOR SEEKER MISSILES 审中-公开

    公开(公告)号：US20190135702A1

    公开(公告)日：2019-05-09

    申请号：US15803773

    申请日：2017-11-04

    申请人： NOKOMIS, INC.

    发明人： ROBERT M NICHOL

    IPC分类号： C04B35/581 ,  C04B35/443 ,  C04B35/64

    摘要： A window pane for an interceptor missile includes a light transmissive base material and light transmissive additive particles dispersed within a thickness of the light transmissive base material so as to define stress nodes, the stress nodes localizing, upon applied thermal shock or thermal heating, crack propagation around each stress node and/or between two or more adjacent stress nodes and preventing a continuous crack propagation through any one of a length, a width and a thickness of the window pane.

    Automated analysis of RF effects on electronic devices through the use of device unintended emissions
    14.
    发明授权
    Automated analysis of RF effects on electronic devices through the use of device unintended emissions 有权

    公开(公告)号：US09772363B2

    公开(公告)日：2017-09-26

    申请号：US14632471

    申请日：2015-02-26

    申请人： Nokomis, INC.

    发明人： Karen Heike Spieler Canne ,  Walter John Keller ,  Todd Eric Chornenky

    IPC分类号： H04B17/00 ,  H04W24/00 ,  G01R31/00 ,  G01R29/08

    CPC分类号： G01R31/002 ,  G01R29/0814 ,  H04B17/00 ,  H04W24/00

    摘要： An apparatus, configured and operable to determine a state and/or an operation of a powered electrical device, comprises one or more antennas, a receiver operable to receive emission(s) of electromagnetic energy from the electrical device; an illumination device operable to illuminate the electrical device with a pulse of electromagnetic energy; a controller including: one or more processors, a non-transitory computer readable medium comprising executable instructions that, when executed by the one or more processors, cause the one or more processors to perform the steps of selecting a spectral frequency target component of the emission(s), iteratively controlling the illumination device, measuring, at each iteration, a change in characteristic(s) of the spectral frequency target component of the emission(s), assigning a score value to each measurement, and iteratively effecting optimized parameter(s) of the pulse based on the score value until a final score value indicates a desired state, operation of the electrical device.

    DETECTION OF MALICIOUS SOFTWARE, FIRMWARE, IP CORES AND CIRCUITRY VIA UNINTENDED EMISSIONS
    16.
    发明申请
    DETECTION OF MALICIOUS SOFTWARE, FIRMWARE, IP CORES AND CIRCUITRY VIA UNINTENDED EMISSIONS 审中-公开
    通过意外排放检测恶意软件，固件，知识产权和电路

    公开(公告)号：US20160098561A1

    公开(公告)日：2016-04-07

    申请号：US14663156

    申请日：2015-03-19

    申请人： Nokomis, INC.

    发明人： Walter John Keller ,  Bogdan Amaru Pathak ,  Andrew Richard Portune ,  Todd Eric Chornenky

    IPC分类号： G06F21/56

    CPC分类号： G06F21/566 ,  G01R31/001 ,  G06F21/554 ,  G06F21/567 ,  G06F2221/033

    摘要： An apparatus for testing, inspecting or screening an electrically powered device for modified or unmodified hardware, firmware or software modifications including Malware, Trojans, adware, improper versioning, worms, or virus and the like, includes an antenna positioned at a distance from the electrically powered device and a signal receiver or sensor for examining a signal from the electrically powered device. The receiver or sensor collects unintended RF energy components emitted by the electrically powered device and includes one or more processors and executable instructions that perform analysis in a response to the acquired signal input while the electrically powered device is active or powered. The characteristics of the collected RF energy may be compared with RF energy characteristics of an unmodified device. The comparison determines one of a modified, unmodified or score of certainty of modified condition of the electrically powered device.

    摘要翻译： 用于测试，检查或筛选电动设备以用于经修改或未修改的硬件，固件或软件修改（包括恶意软件，木马，广告软件，不正确的版本控制，蠕虫或病毒等）的装置，包括位于距离电气 用于检查来自电力设备的信号的信号接收器或传感器。 接收器或传感器收集由电动设备发射的无意的RF能量组件，并且包括一个或多个处理器和可执行指令，其在电力设备被激活或供电时响应于获取的信号输入执行分析。 收集的RF能量的特征可以与未修改的装置的RF能量特性进行比较。 比较确定电动设备的修改状态的修改的，未修改的或确定的确定性中的一个。