Patents Assigned to Aeronix, Inc.
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Publication number: 20240056113Abstract: A method for signal detection including the steps of: (1) iteratively acquiring sets of signal samples in a time domain N times; (2) iteratively applying a first transform to each iteratively captured samples in the time domain to convert each set of samples in the time domain to a corresponding subsequent set of samples in a frequency domain; (3) iteratively creating array rows using each of the sets of samples in the frequency domain wherein each subsequent array row has a length N; (4) appending each subsequent array row to the array until a second axis representing time reaches length N; (5) applying a second transform to the array to create a plurality of layers of spectral content; (6) determining a location of a signal of interest within the array based on a threshold; and (7) applying a bounding box to the array to isolate the signal of interest.Type: ApplicationFiled: October 23, 2023Publication date: February 15, 2024Applicant: Aeronix, Inc.Inventor: Steven L. Iezzi
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Patent number: 11888506Abstract: A system for signal detection including a receiver, a transforming block, a noise reduction block, and an object detection block. The receiver is adapted to provide an initial dataset sampled in a time domain over a frequency range. The transforming block is adapted to receive the initial dataset and convert the initial dataset from the time domain to a multi-channel time-frequency domain array. The noise reduction block is adapted to receive the multi-channel time-frequency domain array and provide a clean data set, wherein the clean data set is defined as a noise signal subtracted from the multi-channel time-frequency domain array. The object detection block is adapted to receive the clean dataset and to provide a bounded data set, wherein the bounded data set is defined by a bounding box associated with a portion of the multi-channel time-frequency domain array containing a signal with energy above a threshold level.Type: GrantFiled: July 19, 2022Date of Patent: January 30, 2024Assignee: Aeronix, Inc.Inventor: Steven L. Iezzi
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Publication number: 20230123105Abstract: A system for signal detection including a receiver, a transforming block, a noise reduction block, and an object detection block. The receiver is adapted to provide an initial dataset sampled in a time domain over a frequency range. The transforming block is adapted to receive the initial dataset and convert the initial dataset from the time domain to a multi-channel time-frequency domain array. The noise reduction block is adapted to receive the multi-channel time-frequency domain array and provide a clean data set, wherein the clean data set is defined as a noise signal subtracted from the multi-channel time-frequency domain array. The object detection block is adapted to receive the clean dataset and to provide a bounded data set, wherein the bounded data set is defined by a bounding box associated with a portion of the multi-channel time-frequency domain array containing a signal with energy above a threshold level.Type: ApplicationFiled: July 19, 2022Publication date: April 20, 2023Applicant: Aeronix, Inc.Inventor: Steven L. Iezzi
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Patent number: 11212257Abstract: A multi-level secure switch includes a security enforcer logic chip, a switch chip, a management processor, and a plurality of physical ports. The security enforcer logic chip is configured to receive and transmit a plurality of data packets, each having an associated security level. The switch chip is configured to transmit the data packets to and receive the data packets from the security enforcer logic chip. The management processor is configured to provide security parameters to the security enforcer logic chip. Each of the plurality of physical ports have an associated security threshold and transmit and receive data packets to and from the security enforcer logic chip. The security enforcer logic chip is configured to transmit a data packets to a physical port only when the security level associated with data packet is compatible with the security threshold associated with the physical ports.Type: GrantFiled: June 22, 2018Date of Patent: December 28, 2021Assignee: Aeronix, Inc.Inventors: Geoffrey Miller, Terry Strickland
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Publication number: 20210020050Abstract: A communication system for an unmanned aerial vehicle operating beyond visual line of sight may include an airborne radio and a plurality of ground radios. The airborne radio is carried by the unmanned aerial vehicle. The plurality of ground radios are in wireless communication with the airborne radio. Each of the plurality of ground radios includes a processor adapted to calculate one or more performance metrics related to communication between the airborne radio and a respective one of the plurality of ground radios. One of the plurality of ground radios is selected as an active ground radio based on the one or more performance metrics. The airborne radio is configured to receive control data only from the active ground radio.Type: ApplicationFiled: July 17, 2020Publication date: January 21, 2021Applicant: Aeronix, Inc.Inventors: Steven L. Iezzi, Jeffrey B. Smith
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Publication number: 20190394165Abstract: A multi-level secure switch includes a security enforcer logic chip, a switch chip, a management processor, and a plurality of physical ports. The security enforcer logic chip is configured to receive and transmit a plurality of data packets, each having an associated security level. The switch chip is configured to transmit the data packets to and receive the data packets from the security enforcer logic chip. The management processor is configured to provide security parameters to the security enforcer logic chip. Each of the plurality of physical ports have an associated security threshold and transmit and receive data packets to and from the security enforcer logic chip. The security enforcer logic chip is configured to transmit a data packets to a physical port only when the security level associated with data packet is compatible with the security threshold associated with the physical ports.Type: ApplicationFiled: June 22, 2018Publication date: December 26, 2019Applicant: Aeronix, Inc.Inventors: Geoffrey Miller, Terry Strickland