Patents Assigned to BAE Systems Information and Electronic
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Patent number: 12153910Abstract: Flash peripheral device may include a kernel in logical communication with a bootloader where the kernel, when initialized, is adapted to upload in at least one hardware controller via the bootloader. Flash peripheral device may also include at least one firmware protocol in logical communication with the kernel and configured to initialize at least one hardware driver of the at least one hardware controller. Flash peripheral device may also include an operation application in logical communication with the kernel and provided with a legacy set of instructions and at least one updated set of instructions. The operation application executes and runs the at least one updated set of instructions when the at least one updated set of instructions is flashed to the operation application or executes and runs the legacy set of instructions when the at least one updated set of instructions fails to be flashed to the operation application.Type: GrantFiled: November 15, 2022Date of Patent: November 26, 2024Assignee: BAE Systems Information and Electronic Systems Integration Inc.Inventor: Mei I. Lam
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Patent number: 12155407Abstract: A transceiver includes a radio frequency (RF) input, an RF channelized digital receiver, an RF wideband digital receiver, an analog-to-digital converter (ADC)/digital-to-analog converter (DAC), an RF channelized digital transmitter, and an RF output. The RF channelized digital receiver is configured to split an analog RF input signal into a plurality of sub-octave contiguous frequency band channels and to convert the channels to a plurality of first digital signals. The RF wideband receiver is configured to convert the analog RF input signal into a second digital signal. The ADC/DAC is configured to process each of the first and second digital signals to produce a plurality of third digital signals. The RF channelized digital transmitter is configured to convert each of the third digital signals into a plurality of analog output signals, to combine the analog output signals into an analog RF output signal, and to transmit the analog RF output signal.Type: GrantFiled: May 6, 2022Date of Patent: November 26, 2024Assignee: BAE Systems Information and Electronic Systems Integration Inc.Inventors: Edward M. Wassung, Joseph A. Amato, Nathaniel J. Conway, Anthony J. Puzzo, Dean W. Howarth, Mark A. Wile, Joon-Ho J. Lee
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Patent number: 12155203Abstract: A system for front end protection of an RF receiver against interfering pulsed high power RF signals includes a dual-diode device comprising a first Transient Voltage Suppressor (TVS) diode; and a second TVS diode; wherein the first TVS diode and the second TVS diode are located between an RF input/output and an RF receiver front end.Type: GrantFiled: June 24, 2022Date of Patent: November 26, 2024Assignee: BAE Systems Information and Electronic Systems Integration Inc.Inventor: Rishi Rambaran
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Publication number: 20240385428Abstract: A system and method are disclosed for a low F-number precision variable-focus telescope that includes a telescope housing containing an optical system. There is a first temperature sensing device to detect a temperature of the telescope housing, a second temperature sensing device to detect an ambient temperature around the telescope housing, and a pressure sensing device to detect ambient pressure around the telescope housing. A controller is in operative communication with the first temperature-sensing device, the second temperature sensing device, and the pressure sensing device. The control regulates the heater to maintain the telescope at a desired temperature to achieve diffraction limited performance in response to signals from the first temperature-sensing device, the second temperature sensing device, and the pressure sensing device.Type: ApplicationFiled: May 17, 2023Publication date: November 21, 2024Applicant: BAE Systems Information and Electronic Systems Integration Inc.Inventors: Michael J. Powers, Matthew W. Grabowski
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Publication number: 20240385910Abstract: A computer firmware product improves computer processing efficiency by implementing a process to replicate at least one field index in multiple register destinations. A translation table contains data in a plurality of fields and a plurality of register destination addresses for a firmware event. The firmware product pushes data associated with one field to at least two different register destination addresses. The firmware product recompiles the translation table with the updated data pushed from one field to the two different register destination addresses. Then, the firmware product performs a function based on the translation table with the updated data pushed from the one field to the two different register destination addresses by solely changing the translation table.Type: ApplicationFiled: May 17, 2023Publication date: November 21, 2024Applicant: BAE Systems Information and Electronic Systems Integration Inc.Inventor: Mei I. Lam
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Publication number: 20240369125Abstract: A shock absorbing apparatus that includes a baseplate adapted to be mounted on a platform, a flexure member that operably engages with the baseplate, and a mounting plate that operably engages with the flexure member. The mounting plate is free from direct engagement with the baseplate and is moveable between a neutral position and a translated position with respect to the baseplate. The mounting plate is also adapted to hold a device. The flexure member is adapted to absorb shock forces caused by a ballistic shock event or a projectile motion event in proximity to or applied on the platform.Type: ApplicationFiled: May 4, 2023Publication date: November 7, 2024Applicant: BAE Systems Information and Electronic Systems Integration Inc.Inventor: Michael R. Estridge
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Patent number: 12125166Abstract: The disclosed method enables efficient registration and correction of random vertical and horizontal offsets of a plurality of images of a feature to enable combination thereof with maximum noise suppression. The method includes obtaining image cross correlations and estimating correlation peaks. If a correlation peak cannot be uniquely determined for a given correlation, all candidates are retained. An improved robust weighted regression is applied thereto to obtain estimates of the image shifts. Dimensional symmetry is exploited to remove redundancy from the weighted normal equation, and computational requirements are further reduced by analytically determining the coefficients matrix and the inhomogeneous matrix, thereby circumventing conventional computations. Solution of the resulting consistent, full rank, linear system requires only matrix inversion. For N images, the present method thereby increases computation speed and reduces storage by approximately N2.Type: GrantFiled: July 13, 2022Date of Patent: October 22, 2024Assignee: BAE Systems Information and Electronic Systems Integration Inc.Inventors: Patrick D. Fitzgerald, Brant M. Kaylor
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Patent number: 12123958Abstract: Techniques are provided for batch processing signal acquisition. A batch processing signal acquisition system implementing the techniques according to an embodiment includes a recording controller configured to store samples of an input signal to a memory. The input signal is received at a first sampling rate. The system also includes a playback controller configured to read samples from the memory for playback of the input signal at a second sampling rate. The system further includes an acquisition processor configured to detect and locate, in time and frequency, a signal of interest in the playback of the input signal. The system further includes a signal processor configured to process the signal of interest in the playback of the input signal based on the detection and location provided by the acquisition processor.Type: GrantFiled: November 1, 2022Date of Patent: October 22, 2024Assignee: BAE Systems Information and Electronic Systems Integration Inc.Inventor: John E. Acheson
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Patent number: 12123951Abstract: A system and method is provided to characterize optical properties (Scattering, attenuation, de-polarization) of a light-transmitting medium and local environment, by determining a scattering rate of light through a medium, wherein determining the scattering rate of light through the medium is accomplished by utilizing polarized light transmitted from an optical source. The system and method performs a function based on the characterized optical properties of the medium, wherein the function is one of, for example: detection of objects embedded in the medium, object ranging through the medium, or deblurring of images acquired through the medium.Type: GrantFiled: April 29, 2022Date of Patent: October 22, 2024Assignee: BAE Systems Information and Electronic Systems Integration Inc.Inventors: Michael J. DeWeert, Eric M. Louchard, Reid A. Noguchi, Gary Sawai, Dugan C. Yoon
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Patent number: 12123941Abstract: Techniques are provided for an Identification Friend or Foe (IFF) transponder. A system implementing the techniques according to an embodiment includes an antenna array configured to operate in an omnidirectional mode and a steered directional mode. The system also includes a receiver configured to receive signals provided through the antenna array while operating in the omnidirectional mode and a detector configured to detect an IFF interrogation message in the received signals. The system further includes an angle of arrival (AOA) estimator configured to operate the antenna array in the steered directional mode to estimate an AOA of the IFF interrogation message. The system further includes a transmitter configured to operate the antenna array in the steered directional mode to transmit an IFF response message in the estimated AOA direction. The transmit power of the IFF response message may be based on, for example, the steering gain of the antenna array.Type: GrantFiled: March 24, 2023Date of Patent: October 22, 2024Assignee: BAE Systems Information and Electronic Systems Integration Inc.Inventors: Robert F. Saracino, John M. Cosenza, Richard J. Lavery
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Patent number: 12115584Abstract: A 3D-printed reflective optic providing very high specific stiffness through the utilization of a hollow shelled design, with closed back, filled with high-stiffness internal volumetric space-filling open-cell lattice structures. Structurally-integrated sacrificial structures are included for the purposes of reduction or elimination of tooling during post-processing operations.Type: GrantFiled: April 21, 2023Date of Patent: October 15, 2024Assignee: BAE Systems Information and Electronic Systems Integration Inc.Inventors: John J. Polizotti, Craig J. Paggi, Michael J. Shaw
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Publication number: 20240340038Abstract: High power monolithic microwave integrated circuit (MMIC) differential single pole double throw switches utilizing a series of transistors formed by a gallium nitride (GaN) foundry process. The differential switches of the present disclosure allow for larger power handling capability and wideband operation while further providing differential amplitude and phase matching.Type: ApplicationFiled: April 6, 2023Publication date: October 10, 2024Applicant: BAE Systems Information and Electronic Systems Integration Inc.Inventor: John Bucceri
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Publication number: 20240329597Abstract: An optical detection system uses high-resolution holographic filters for target detection within a very-large field of view image acquired with a reflector. The holographic filter acts as an optical computer, mixing phase and amplitude information of known targets with light from the scene, automatically enhancing portions of the image that match threat objects or other object of interest. A lens forming a Fourier transform of the entire scene is used, and within that transform, the holographic information of a target or multiple targets is added. By acting as an inverse optical transfer function, the hologram gathers the target information to single point, and removes non-target background. Amplification is done by using a laser-illuminated hologram to create a phase-amplitude filter in a photorefractive material at the transform plane. By mixing the hologram and the scene at the transform plane, the matching is enhanced regardless of target location in the scene.Type: ApplicationFiled: April 3, 2023Publication date: October 3, 2024Applicant: BAE Systems Information and Electronic Systems Integration Inc.Inventors: Michael J. DeWeert, Reid A. Noguchi, Somit S. Mathur
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Patent number: 12104881Abstract: A soft-kill countermeasure system utilizing a confirmation device, which may be radar, to enhance existing countermeasures, and enable new countermeasures to be utilized to combat the ever evolving and increasing sophistication of threats. The threat defeat confirmation may allow for rapid or immediate redirection of the countermeasure system to address additional simultaneous threats. The confirmation device can be mounted on a gimbal head or above a gimbal to take advantage of slewing movement to direct the confirmation signal towards the threat.Type: GrantFiled: June 13, 2022Date of Patent: October 1, 2024Assignee: BAE Systems Information and Electronic Systems Integration Inc.Inventors: Matthew F. Kepler, Will R. Grigsby, Eric C. Hoenes, Somit S. Mathur
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Patent number: 12105071Abstract: The system and method for a multi-element, ultra-low SWaP chemical concentrator incorporating Applicant's own open cell foamed adsorbent material which allows high volume sampling (e.g., liters per minute) to achieve low detection limits (ppt) using high-volume, low-pressure air sources (i.e. fans or blowers) rather than pumps. The device delivers the sample directly to an analyzer without the need for a typical intermediate cryogenic trapping step. In one example, a rotary style concentrator comprises four individual foam elements. Each element can be individually heated to desorb analytes.Type: GrantFiled: December 18, 2019Date of Patent: October 1, 2024Assignee: BAE Systems Information and Electronic Systems Integration Inc.Inventors: Edward M. Kolvek, Pierre-Alain S. Auroux, Don A. Harris
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Patent number: 12107615Abstract: A transceiver unit includes an enclosure, a first input port, a second input port, a first output port, and a second output port. A radio frequency (RF) pass-through path is within the enclosure between the first input port and the first output port and includes a gain module. The RF pass-through path is configured to receive a first RF signal at the first input port and to transmit a second RF signal at the first output port. The gain module is configured to amplify the first RF signal to produce the second RF signal. The transceiver unit further includes a transceiver path within the enclosure between the second input port and the second output port, the transceiver path including a signal processor.Type: GrantFiled: March 21, 2022Date of Patent: October 1, 2024Assignee: BAE Systems Information and Electronic Systems Integration Inc.Inventors: Tyler M. Hayslett, Christopher Alix, Nathan Alix, Timothy Del Signore, Eric G. Schneider, Christopher A. Straw, Michael A. Young
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Patent number: 12104889Abstract: Techniques and architecture are disclosed for a wireless fuze setter interface, comprising an electronics subsystem comprising a plurality of ports and a plurality of output interfaces having a common interface with the plurality of ports on the electronics subsystem. The plurality of output interfaces comprises an electrical energy transfer zone configured to provide electrical energy to the fuze, and a high speed data communications zone configured to transfer fuze setting data to the fuze. The wireless fuze setter interface provides fuze setting capability without the need for rotational or other physical alignment between the fuze and the fuze setter.Type: GrantFiled: May 12, 2021Date of Patent: October 1, 2024Assignee: BAE Systems Information and Electronic Systems Integration Inc.Inventor: Francis M. Feda
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Patent number: 12105062Abstract: A system and method for utilizing a carbide-derived carbon (CDC) fiber in solid-phase micro extraction. Optically pumping the carbide-derived carbon (CDC) fiber, as compared to using thermal desorption, enhances performance of the system. CDC provides for a broad based sorbent that is insensitive to high humidity. Optical pumping may be done axially or radially on a modified gas chromatography needle. In some cases, staged, or pulsed, optical pumping is used to drive off solvent or other lower boiling compounds first and then the desorption of the remaining analytes is cleaner and the instrumentation is less likely to be overloaded.Type: GrantFiled: September 5, 2018Date of Patent: October 1, 2024Assignee: BAE Systems Information and Electronic Systems Integration Inc.Inventors: Michael J. Bowers, II, Don A. Harris, Tadd C. Kippeny
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Publication number: 20240319482Abstract: A mid-wave infrared (MWIR) lens assembly that may include a first set of optical elements, wherein each optical element of the first set of optical elements is a positive optical power. MWIR lens assembly may also include a second set of optical elements, wherein each optical element of the second set of optical elements is a negative optical power. MWIR lens assembly may also include that at least one optical element of the first set of optical elements is formed of a first optical glass material, at least another optical element of the first set of optical elements is formed of a second optical glass material, and at least one optical element of the second set of optical elements is formed of a third optical glass material wherein the second optical glass material is different than the first optical glass material and the third optical glass material.Type: ApplicationFiled: November 18, 2022Publication date: September 26, 2024Applicant: BAE Systems Information and Electronic Systems Integration Inc.Inventors: Mark L. Oskotsky, Michael J. Russo, JR., Daniel Engheben
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Patent number: 12091144Abstract: The system and method of retractable solar arrays for underwater vehicles. In some cases, the retractable solar arrays for underwater vehicles contain anti-biofouling mechanisms. The retractable solar arrays may extend in a linear or a fan-like manner. In some cases, the solar array may be wrapped around the outside of the underwater vehicle or within a cylindrical housing. In some cases the solar array is a single flexible member with a series of connected panels.Type: GrantFiled: December 22, 2021Date of Patent: September 17, 2024Assignee: BAE Systems Information and Electronic Systems Integration Inc.Inventors: Matthew F. Kepler, Jerrod S. Allen, John C. Cobb, III, Jeffrey Smith