公开(公告)号：US08063813B1

公开(公告)日：2011-11-22

申请号：US12422646

申请日：2009-04-13

申请人： Walter J. Keller

发明人： Walter J. Keller

IPC分类号： G01S7/42 ,  G01S13/00 ,  G08B13/14

CPC分类号： F41H11/136 ,  F41H11/32 ,  G01S7/38 ,  G01S7/412 ,  G01S13/885

摘要： The present invention provides an apparatus and method of detecting, locating, and suppressing electronic devices, specifically IEDs. This RF emission measurement device in some embodiments can also be considered a system for RF emission measurement, location, and suppression. In some embodiments the apparatus comprises a high sensitivity receiver for receiving and analyzing electronic emissions. In other embodiments the apparatus comprises a high sensitivity receiver and an electromagnetic source for illuminating, and/or suppressing an electromagnetic device. The electromagnetic source could be any electromagnetic emitter known in the art, for example a magnetron or an adjustable wideband electromagnetic emitter.

摘要翻译： 本发明提供一种检测，定位和抑制电子装置，特别是IED的装置和方法。 在一些实施例中，该RF发射测量装置也可以被认为是用于RF发射测量，位置和抑制的系统。 在一些实施例中，该装置包括用于接收和分析电子发射的高灵敏度接收器。 在其他实施例中，该装置包括高灵敏度接收器和用于照明和/或抑制电磁装置的电磁源。 电磁源可以是本领域已知的任何电磁发射器，例如磁控管或可调宽带电磁发射器。

公开(公告)号：US07515094B2

公开(公告)日：2009-04-07

申请号：US11252373

申请日：2005-10-18

申请人： Walter J. Keller, III

发明人： Walter J. Keller, III

IPC分类号： G01S13/74 ,  G01S13/76 ,  G01S13/79 ,  G01S13/88 ,  G01S13/00

CPC分类号： G01S7/38 ,  F41H3/00 ,  F41H13/0043 ,  G01S7/412

摘要： An apparatus for measuring at least one of unintentional and intentional electromagnetic emissions for at least one of enabling electromagnetic location of predetermined electronic equipment giving off such at least one of such unintentional and intentional electromagnetic emissions, tagging such predetermined electronic equipment and tracking such predetermined electronic equipment and various combination thereof. The apparatus comprises an emitter mechanism for providing an amplified electromagnetic energy which at least one of amplifies and changes a frequency content of the at least one of such unintentional and intentional electromagnetic emissions signature of a targeted electronic device by using an applied electromagnetic field generated by the emitter mechanism. There is a receiver for receiving the at least one of such unintentional and intentional electromagnetic emissions signature of such targeted electronic device.

摘要翻译： 一种用于测量至少一个无意和有意的电磁辐射的装置，其中至少一个使得预定电子设备的电磁位置能够发出这种无意和有意的电磁辐射中的至少一个，标记这样的预定电子设备并跟踪这些预定的电子设备 及其各种组合。 该装置包括用于提供放大的电磁能的发射器机构，其中至少一个放大并改变目标电子设备的这种无意和有意的电磁发射签名中的至少一个的频率内容，通过使用由 发射机构。 存在用于接收这种目标电子设备的这种无意和有意的电磁发射签名中的至少一个的接收器。

公开(公告)号：US11463231B2

公开(公告)日：2022-10-04

申请号：US17020337

申请日：2020-09-14

申请人： NOKOMIS, INC.

发明人： Todd Eric Chornenky

IPC分类号： H04L7/00 ,  H04B17/336 ,  H04B1/16

摘要： An apparatus and method to transmit and receive messages within and near the noise floor by pulsed signals that are time synchronized and are not easily intercepted by use of frequency and time slots as well as intermittent transmissions.

公开(公告)号：US11105868B2

公开(公告)日：2021-08-31

申请号：US16797803

申请日：2020-02-21

申请人： NOKOMIS, INC.

发明人： Walter J Keller, III ,  Adam Taylor Brant ,  Andrew Richard Portune ,  James Robert Uplinger, II ,  Todd Eric Chornenky

IPC分类号： G01R33/34 ,  H01F41/00 ,  H01F41/079 ,  G01R33/341

摘要： A device to extract digital and unintended analog signals from a data bus with a non-contact common mode probe and a differential mode probe, each with a low noise amplifier. The analog and digital signals can be monitored contemporaneously.

公开(公告)号：US10989749B2

公开(公告)日：2021-04-27

申请号：US16794090

申请日：2020-02-18

申请人： NOKOMIS, INC.

发明人： Walter John Keller, III ,  Andrew Richard Portune ,  Todd Eric Chornenky ,  William Anthony Davis

IPC分类号： G01R31/00 ,  G06F21/73

摘要： An apparatus for detecting a condition or authenticity of one or more electronic devices includes an enclosure having an antenna integrated therewithin, a fixture mounted within a hollow interior of the enclosure, the fixture being configured to receive the one or more electronic devices and connect one or more signals to each of the one or more electronic devices and a sensor and controller assembly connected to the antenna and configured to process a signature of an emission of a radiofrequency (RF) energy from of one or more electronic devices having the one or more signals connected thereto.

公开(公告)号：US20210083835A1

公开(公告)日：2021-03-18

申请号：US17020337

申请日：2020-09-14

申请人： NOKOMIS, INC.

发明人： TODD ERIC CHORNENKY

IPC分类号： H04L7/00 ,  H04B17/336

摘要： An apparatus and method to transmit and receive messages within and near the noise floor by pulsed signals that are time synchronized and are not easily intercepted by use of frequency and time slots as well as intermittent transmissions.

公开(公告)号：US20190390988A1

公开(公告)日：2019-12-26

申请号：US16018424

申请日：2018-06-26

申请人： Nokomis, Inc.

发明人： Joel B Rovner

IPC分类号： G01F1/66 ,  G01F1/708 ,  G01F1/86 ,  G01N21/01 ,  G01N21/17

摘要： A method and system for measuring steam mass flow in a conduit by simultaneously measuring absorbance and variable steam patterns by light detectors receiving coherent light.

公开(公告)号：US10254326B1

公开(公告)日：2019-04-09

申请号：US15712240

申请日：2017-09-22

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

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.

公开(公告)号：US20180373248A1

公开(公告)日：2018-12-27

申请号：US15820358

申请日：2017-11-21

申请人： NOKOMIS, INC.

发明人： T. ERIC CHORNENKY

IPC分类号： G05D1/00 ,  G06F3/06 ,  B60R16/023 ,  G05D1/02

摘要： A hybrid of initial time consuming phase of a Single Directional Dijkstra's Algorithm is embodied on an unclocked CMOS logic chip using a parallelized approach with Asynchronous Digital Logic (ADL). The chip includes a a plurality of addressable configurable cells arranged as a multidimensional orthogonal array. The cell array only executes mathematical operations based on a communication between immediately adjacent cells.

公开(公告)号：US09642014B2

公开(公告)日：2017-05-02

申请号：US14694542

申请日：2015-04-23

申请人： Nokomis, INC.

发明人： Walter John Keller

IPC分类号： G06F12/14 ,  H04L9/32 ,  H04W12/12 ,  H04L29/06

CPC分类号： H04W12/12 ,  H04L63/0876

摘要： An apparatus for testing, inspecting or screening an electronic device for electrical characteristics, modified or unmodified hardware, or firmware modifications including Malware, Trojans, improper versioning, and the like, includes a transmitting antenna positioned at a distance from the electronic device and a electromagnetic energy receiver or sensor for examining a resulting unintentional derived electromagnetic energy from the electronic device. The receiver collects unintentional RF energy components emitted by the device and includes a processor and executable instructions that perform analysis in a response to the acquired electromagnetic energy input. The characteristics of the collected RF energy may be compared with RF energy characteristics of an exemplary device. The analysis determines one of a modified, unmodified or score of certainty of discerned condition of the device.