Patents Assigned to Electronic Solutions, Inc.
-
Patent number: 11874386Abstract: Systems and methods are provided for determining a polarization state of an input RF signal. Two distinct RF antennas receive the input RF signal and output a first antenna signal and a second antenna signal. Polarizsations of the first and second antenna signals are orthogonal to one another. The first antenna signal is converted to a first optical signal, and the first optical signal is passed through a first optical signal to introduce a first delay. The delayed first optical signal is converted to a first RF signal. An amplitude ratio and a phase difference are determined between the first RF signal and a second RF signal that is associated with the second antenna and optionally includes a second delay. A polarization angle or polarization type of the input RF signal is determined based on the amplitude ratio and phase difference of the first and second RF signals.Type: GrantFiled: July 1, 2021Date of Patent: January 16, 2024Assignee: Cobham Advanced Electronic Solutions, Inc.Inventor: Arnold N. Feineman
-
Patent number: 11764482Abstract: Flat-plate antennas, antenna systems, and associated methods of manufacturing are provided. An example flat-plate antenna includes an integral body defining a top portion, a bottom portion opposite the top portion, and one or more side portions extending therebetween. The body further defines a channel at least partially enclosed by the body. The flat-plate antenna further includes a plurality of top openings formed in the top portion and one or more bottom openings formed in the bottom portion. The body is configured such that the plurality of top openings are in communication with the one or more bottom openings via the channel such that, in operation, electromagnetic radiation may pass therebetween, such as generated by or received by a radio transceiver communicably coupled with the flat-plate antenna via the bottom portion of the body.Type: GrantFiled: December 30, 2021Date of Patent: September 19, 2023Assignee: COBHAM ADVANCED ELECTRONIC SOLUTIONS INC.Inventors: Matthew Clayton Lannon, Samuel Patrick Burke
-
Patent number: 11532893Abstract: An antenna array includes one or more antenna tiles which are arranged on an antenna plane. Each of the one or more antenna tiles includes one or more antenna units that are arranged together to form the respective antenna tile having a hexagonal shape and each antenna unit comprises an antenna circuit chip. In some embodiments, each antenna unit has a pentagonal shape and the antenna tile has a hexagonal shape formed by tessellating the one or more antenna units with one another.Type: GrantFiled: February 9, 2022Date of Patent: December 20, 2022Assignee: COBHAM ADVANCED ELECTRONIC SOLUTIONS INC.Inventors: Michael Jason Simon, Michael Scott Pors, Bryan Kathol
-
Publication number: 20220311148Abstract: An antenna array includes one or more antenna tiles which are arranged on an antenna plane. Each of the one or more antenna tiles includes one or more antenna units that are arranged together to form the respective antenna tile having a hexagonal shape and each antenna unit comprises an antenna circuit chip. In some embodiments, each antenna unit has a pentagonal shape and the antenna tile has a hexagonal shape formed by tessellating the one or more antenna units with one another.Type: ApplicationFiled: February 9, 2022Publication date: September 29, 2022Applicant: Cobham Advanced Electronic Solutions Inc.Inventors: Michael Jason SIMON, Michael Scott PORS, Bryan KATHOL
-
Patent number: 11385314Abstract: Systems and methods are provided in which a direction of arrival of a radio frequency (RF) signal received by a plurality of antennas is determined. A plurality of first converter receives RF signals from the plurality of antennas and outputs a minimum of a first optical signal and a second optical signal each modulated by their corresponding RF signal. A plurality of second converters receives a minimum of the first optical signal via a first optical channel that introduces a first delay and the second optical signal via a second optical channel that introduces a second delay. The second converter outputs a first RF signal that corresponds to the RF modulation on the first optical signal and a second RF signal that corresponds to the RF modulation on the second optical signal. A switch serially receives, from the second converter outputs, the first RF signal and the second RF signal.Type: GrantFiled: July 28, 2020Date of Patent: July 12, 2022Assignee: Cobham Advanced Electronics Solutions, Inc.Inventor: Arnold N. Feineman
-
Patent number: 11316479Abstract: This application is directed to methods and devices for an efficient power amplification system. An electronic device includes a first and a second power amplifier that are coupled to a quadrature combiner, a temperature monitoring circuit coupled to the first and second power amplifiers, and a controller coupled to the temperature monitoring circuit. The temperature monitoring circuit is configured to determine a temperature difference between the first and second power amplifiers. The controller is configured to adjust operation of at least one of the first and second power amplifiers to reduce the temperature difference between the first and second power amplifiers.Type: GrantFiled: October 5, 2020Date of Patent: April 26, 2022Assignee: Cobham Advanced Electronic Solutions, Inc.Inventors: Daniel Martin, Alan Haney, Chui Hong Park
-
Patent number: 10725142Abstract: Systems and methods are provided in which a direction of arrival of a radio frequency (RF) signal received by a plurality of antennas is determined. A plurality of first converter receives RF signals from the plurality of antennas and outputs a minimum of a first optical signal and a second optical signal each modulated by their corresponding RF signal. A plurality of second converters receives a minimum of the first optical signal via a first optical channel that introduces a first delay and the second optical signal via a second optical channel that introduces a second delay. The second converter outputs a first RF signal that corresponds to the RF modulation on the first optical signal and a second RF signal that corresponds to the RF modulation on the second optical signal. A switch serially receives, from the second converter outputs, the first RF signal and the second RF signal.Type: GrantFiled: February 1, 2017Date of Patent: July 28, 2020Assignee: Cobham Advanced Electronic Solutions, Inc.Inventor: Arnold N. Feineman
-
Patent number: 8730130Abstract: A system and method for automatically aligning immersive displays, including helmet-mounted displays, such displays creating composite images from at least one image source. A gimbal-mounted camera/rangefinder apparatus is used to create a high resolution three-dimensional (3D) map of the screen surface which, in turn, is used to generate geometric corrections of projected image segments. The rangefinder is typically a laser rangefinder and the laser element thereof can draw display channel outlines of the screen. The gimbal-mounted camera/rangefinder is used to automatically analyze a test pattern projected onto the screen, typically without geometric correction. Each defined point of the test pattern may then be “moved” to its proper location on the 3D screen map. Video signal processing, performed either in software or hardware, accomplishes geometric correction, edge blending, color (e.g., gamma) correction and intensity matching. Unique polygonal blend regions are used for edge blending.Type: GrantFiled: December 1, 2009Date of Patent: May 20, 2014Assignee: RPA Electronic Solutions, Inc.Inventors: Richard E. Pray, Barry J. Williams, David Thomas, Mark A. Radley
-
Patent number: 8317215Abstract: A cargo carrier trailer for movably supporting cargo includes a frame configured to support cargo at the cargo carrier trailer and at least two wheels at each side of the frame. Each of the wheels is rotatably mounted to a respective support arm. The support arms are pivotally mounted to a carriage assembly that is repositionable fore and aft along the frame of the cargo carrier. The support arms are pivotable relative to the carriage assembly and frame to adjust the height and tilt of the frame relative to a support surface. The cargo carrier trailer is readily adapted to position the frame at a lower position for road applications and a raised position for uneven terrain applications. The cargo carrier trailer is adapted to couple to a tow vehicle via a fifth wheel hitch.Type: GrantFiled: June 23, 2009Date of Patent: November 27, 2012Assignee: Absolute Electronic Solutions, Inc.Inventors: Philip J. Quenzi, Richard W. Jenney
-
Patent number: 7950675Abstract: A cargo carrier for movably supporting cargo includes a frame configured to support cargo at the cargo carrier and at least two wheels at each side of the frame. Each of the wheels is rotatably mounted to a respective support arm. The support arms are pivotally mounted to respective sides of the frame and are pivotable relative to the frame to adjust at least one of a height and tilt of the frame relative to a support surface. The cargo carrier is readily adapted to position the frame at a lower position for road applications and a raised position for uneven terrain applications. The cargo carrier may include a deck that is movably mounted to the frame and is longitudinally movable along the frame.Type: GrantFiled: May 12, 2006Date of Patent: May 31, 2011Assignee: Absolute Electronic Solutions, Inc.Inventors: Philip J Quenzi, Richard W Jenney
-
Patent number: 7912562Abstract: Comprehensive universal configurable interface for electrical, electronic, and electromechanical control, sensing, and actuation. Circuit, apparatus, method, and signal set for interfacing an electrical or electronic component or a mechanical component generating or effecting an electrical or electronic signal to a control system or device. Comprehensive universal input/output interface system, circuit, and method for interfacing such components and control systems that send or receive analog or digital voltage and/or current inputs over a large range of voltages and/or current without hardware or software switches. Interface and method includes and needs only two terminals for the connection of sensor or actuator. Provides plurality of operation mode circuits to accomplish the following functions: digital input, digital output, analog input, analog output, and others. Supports either voltage or current input and output, and voltage and current capabilities over a broad dynamic range.Type: GrantFiled: July 25, 2001Date of Patent: March 22, 2011Assignee: Electronic Solutions, Inc.Inventors: John C. Duté, Laurence A. Boyd, II, Donald P. Woolworth
-
Publication number: 20090322057Abstract: A cargo carrier trailer for movably supporting cargo includes a frame configured to support cargo at the cargo carrier trailer and at least two wheels at each side of the frame. Each of the wheels is rotatably mounted to a respective support arm. The support arms are pivotally mounted to a carriage assembly that is repositionable fore and aft along the frame of the cargo carrier. The support arms are pivotable relative to the carriage assembly and frame to adjust the height and tilt of the frame relative to a support surface. The cargo carrier trailer is readily adapted to position the frame at a lower position for road applications and a raised position for uneven terrain applications. The cargo carrier trailer is adapted to couple to a tow vehicle via a fifth wheel hitch.Type: ApplicationFiled: June 23, 2009Publication date: December 31, 2009Applicant: ABSOLUTE ELECTRONIC SOLUTIONS, INC.Inventors: Philip J. Quenzi, Richard W. Jenney
-
Patent number: 7134829Abstract: A trailer for carrying cargo includes a frame, at least two axles mounted to the frame, and a deck. The axles have wheels at opposite ends of the axles for movably supporting the frame above the ground. The deck is pivotally mounted to the frame and is pivotable about a first axis relative to the frame and a second axis relative to the frame via at least two supports. The first axis extends generally longitudinally along the deck and the second axis extends generally laterally across the deck and generally normal to the first axis. The deck is also slidable generally along the first axis relative to the frame and/or one of the supports. The deck thus may be adjusted about multiple axes and may be moved forwardly or rearwardly relative to the frame to position the deck in a desired location and orientation relative to the frame.Type: GrantFiled: March 9, 2004Date of Patent: November 14, 2006Assignee: Absolute Electronic Solutions, Inc.Inventors: Philip J Quenzi, Richard W Jenney
-
Patent number: 7028105Abstract: Circuit, apparatus, method, and signal set for sending and controlling bi-directional data flow between a microprocessor (or other device) and a peripheral device having a standard UART-based, SPI-based, or similar interface over a single input/output (I/O) port line, utilizing the differences of the instantaneous source impedance of the I/O port line operating with data in and data out states. Circuit, apparatus, method, and signal set for separating the 1-wire data into standard 2-wire and 3-wire UART-based, SPI-based, or similar interfaces for use with unmodified peripheral devices. The exchange of data on a bit-by-bit or analog basis, with insignificant return delay, allows operation independent of any signaling protocol.Type: GrantFiled: July 25, 2001Date of Patent: April 11, 2006Assignee: Electronic Solutions, Inc.Inventors: John C. Duté, Laurence A. Boyd, II