Patents Assigned to Allen-Vanguard Corporation
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Patent number: 11777186Abstract: System, apparatuses and methods are disclosed which relate to the use of substrate integrated waveguide technology in front-end modules. An example circuit card assembly for use as a cellular base station front-end is disclosed which includes at least one component printed circuit board (PCB) layer having front-end module hardware components and at least one filter PCB layer including at least one substrate integrated waveguide (SIW) filter.Type: GrantFiled: September 14, 2018Date of Patent: October 3, 2023Assignee: ALLEN-VANGUARD CORPORATIONInventors: Sulav Adhikari, Ernst Wallisch, Jr.
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Patent number: 10749718Abstract: This invention relates system for classifying a modulation format of a communication signal. The system includes a receiving antenna system, to receive the communication signal, a preprocessing module, to evaluate a Fourier transform of a plurality of samples of the received communication signal, normalize each discrete sample of the Fourier transform, quantize each normalized sample based on a number of quantization levels (Q), a graphical analyzer to construct a undirected graph by tracing amplitude of the each quantized sample; and a classification module to extract one or more modulation classification (MC) features from the undirected graph; and to determine the modulation format of the received communication signal based on the extracted MC features.Type: GrantFiled: June 28, 2018Date of Patent: August 18, 2020Assignee: Allen-Vanguard CorporationInventors: Yahia A. Eldemerdash, Octavia A. Dobre, Oktay Ureten, Trevor Noel Yensen
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Patent number: 10548037Abstract: A method for identifying cellular networks using a computer processor and a signal receiver including determining whether a cellular network being used is either an LTE-DL, LTE-UL, GSM, CDMA2000 or UMTS network. The determination is made on the basis of individual tests eliminating one network at a time based on unique characteristics of each particular network.Type: GrantFiled: August 25, 2017Date of Patent: January 28, 2020Assignee: Allen-Vanguard CorporationInventors: Yahia Ahmed Eldemerdash, Octavia A. Dobre, Oktay Ureten, Trevor Noel Yensen
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Patent number: 10219234Abstract: A method for long-term evolution (LTE) synchronization by a signal receiver in the presence of interference signals including providing multiple parallel adaptive filters to eliminate the contribution of an interference signal to a timing metric of an LTE signal; wherein coefficients of each of the parallel adaptive filters are determined using a linearly constrained minimum variance (LCMV) criterion to minimize output power of each filter subject to the LCMV criterion that preserves received signal vectors corresponding to all possible primary synchronization signal signatures; and wherein the LCMV criterion are updated iteratively using a recursive least squares (RLS) algorithm.Type: GrantFiled: August 17, 2017Date of Patent: February 26, 2019Assignee: Allen-Vanguard CorporationInventors: Halim Yanikomeroglu, Amr El-Keyi, Oktay Ureten, Trevor Noel Yensen
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Patent number: 10122407Abstract: A system for radio scanning and signal generation including a direct digital synthesis (DDS) signal generator providing a signal within a first bandwidth; a frequency multiplier in signal communication with the DDS signal generator; the frequency multiplier adapted to convert the signal within the first bandwidth to a multiplied signal within a second bandwidth, wherein the second bandwidth encompasses a wider frequency range than the first bandwidth; a processor in communication with the DDS signal generator for programming the DDS signal generator to provide the signal within the first bandwidth; the processor further adapted to reprogram the DDS signal generator to alter the first bandwidth; a radio frequency (RF) port for transmitting the signal as a wideband signal.Type: GrantFiled: July 25, 2014Date of Patent: November 6, 2018Assignee: Allen-Vanguard CorporationInventors: Trevor Noel Yensen, Travis Patrick Corkery
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Patent number: 9882673Abstract: A sequencer for use with an Electronic Warfare system consisting of one or more transmitters and receivers including one or more desired operations; a processor in communication with a memory; the memory storing instructions executed by the processor to sequence the one or more desired operations; an output connected to each of transmitter and receiver devices of the transceiver to control power-up and power-down sequences of the transmitter and receiver devices; wherein the instructions to sequence the one or more operations include instructions to prioritize a high-priority transmit operation such that the high-priority transmit operation is carried out in real-time upon request.Type: GrantFiled: March 31, 2016Date of Patent: January 30, 2018Assignee: Allen-Vanguard CorporationInventors: Trevor Noel Yensen, Shawn Halpin, Mike Bush
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Patent number: 9800449Abstract: A wideband signal processing receiver system including an interface for connecting to an analog to digital converter (ADC) of a broader signal chain lineup, wherein the interface receives digital data from the ADC, and a field programmable gate array (FPGA) and associated configuration for converting the digital data into two digital signal paths. The two digital signal paths include a frequency domain path and an optionally decimated time domain path. A memory and/or high speed bus stores or transfers high speed bus/link data from the frequency domain path and the time domain path.Type: GrantFiled: December 11, 2015Date of Patent: October 24, 2017Assignee: Allen-Vanguard CorporationInventors: Trevor N. Yensen, Oktay Ureten, Gilad Helman
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Patent number: 9584251Abstract: A method for pre-processing a signal prior to classification, where the signal includes non-contiguous segments; the method includes applying a coarse carrier frequency offset correction, applying a phase correction, applying a residual course frequency offset correction, and outputting a simulated continuous signal consisting of recorded continuous signal segments and modeled non-contiguous segments. A system for implementing the method is also disclosed.Type: GrantFiled: March 31, 2016Date of Patent: February 28, 2017Assignee: Allen-Vanguard CorporationInventors: Oktay Ureten, Trevor Noel Yensen
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Patent number: 8965276Abstract: An apparatus includes an antenna for transmitting RF radiation and being structured to enable the distribution of RF energy emitted therefrom to be varied in the vertical plane. The apparatus comprises a generator for generating an RF signal and to pass the signal to the antenna, and a controller arranged to control the distribution of RF energy emitted from the antenna in the vertical plane in response to positional information about an object.Type: GrantFiled: August 29, 2008Date of Patent: February 24, 2015Assignee: Allen-Vanguard CorporationInventors: David Charles Bongfeldt, Niclas Lewis, Trevor Noel Yensen
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Patent number: 8719614Abstract: An apparatus is provided for generating a timing signal having an input for receiving a first signal indicating successive time intervals, means for receiving a second signal indicating successive time intervals, and a generator adapted to generate a timing signal based on the second signal and on a relationship between one or more time intervals of the first signal and one or more time intervals of the second signal. This arrangement enables a timing signal to be generated using a time signal produced by a source or device and to be based on a time signal produced by another source or device.Type: GrantFiled: March 9, 2010Date of Patent: May 6, 2014Assignee: Allen-Vanguard CorporationInventors: Trevor Noel Yensen, Ryan Shawn Halpin, Jeffrey Lariviere
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Patent number: 8622144Abstract: This invention comprises a method of dispensing water-based decontaminants from a dispenser, comprising the steps of: (a) filling one or more tanks each with respective solutions of chemicals and water; (b) pumping the solutions from the tanks in respective hoses, each of the tanks being evacuated under the urging of a respective pump; (c) mixing the solutions at a static mixer after evacuation of the solutions from the tanks to form a mixture; (d) adding water to the mixture at the static mixer; and (e) dispensing the water-added mixture onto an incident site.Type: GrantFiled: October 31, 2008Date of Patent: January 7, 2014Assignee: Allen-Vanguard CorporationInventors: John Davis, Dragan Sorak
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Patent number: 8539815Abstract: An apparatus is provided for recording information about an event resulting in application of a force to a body. The apparatus comprises data recording means for recording the information, sensor means for sensing a parameter which enables a predetermined source of force to be distinguished from another, predetermined source of force, and control means responsive to the sensed parameter for controlling the data recording means. The sensor means may comprise a pressure sensor for sensing shockwaves resulting from an explosive force and the resulting signal used to distinguish from other events, such as blunt impacts. The pressure signal may be used to control the storage of acceleration data for injury analysis.Type: GrantFiled: June 14, 2011Date of Patent: September 24, 2013Assignee: Allen-Vanguard CorporationInventors: Gordana Jeftic-Stojanovski, Lock-Sui Chin, Jeffrey Levine, Jean-Philippe Dionne, Doug Wong, Aristidis Makris
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Publication number: 20130232652Abstract: Protective over garment shorts including at least one pocket sized and otherwise dimensioned to removeably receive a ballistic protection panel therein and at least one ballistic protection panel configured to fit within each of the at least one pockets. The shorts are configured to be worn over existing pants and extend from a position covering the pelvic region of a wearer to a position proximate the knee region of the wearer.Type: ApplicationFiled: March 7, 2012Publication date: September 12, 2013Applicant: ALLEN-VANGUARD CORPORATIONInventors: Shaik Kalaam, Chris Faust, Magda Slobozianu, Clint Hedge, Aris Makris, Rob Beland, Rob Reynolds, David Morton
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Publication number: 20130238014Abstract: A protective garment including a waist portion adapted to be donned proximate the waist of a wearer and first and second leg portions extending from a waist portion to at least proximate a knee portion of the wearer and a tourniquet member attached to an inner surface of at least one of said first and second leg portions.Type: ApplicationFiled: August 22, 2012Publication date: September 12, 2013Applicant: ALLEN-VANGUARD CORPORATIONInventors: Rob REYNOLDS, Chris FAUST, Magda SLOBOZIANU, Clint HEDGE, Aristidis MAKRIS, Shaik KALAAM, David MORTON
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Patent number: 8516620Abstract: Protective over garment shorts including at least one pocket sized and otherwise dimensioned to removeably receive a ballistic protection panel therein and at least one ballistic protection panel configured to fit within each of the at least one pockets. The shorts are configured to be worn over existing pants and extend from a position covering the pelvic region of a wearer to a position proximate the knee region of the wearer.Type: GrantFiled: March 7, 2012Date of Patent: August 27, 2013Assignee: Allen-Vanguard CorporationInventors: Shaik Kalaam, Chris Faust, Magda Slobozianu, Clint Hedge, Aris Makris, Rob Beland, Rob Reynolds, David Morton
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Publication number: 20130214570Abstract: This invention relates to a system and method of armed forces vehicle seating which reduces the potential for injury to occupants when the vehicle is subjected to a mine or similar explosive device. The seats are ceiling or wall mounted and include a trailing arm which allows for deflection while providing stability. The seat isolates the occupants from the chassis of the vehicle via a pneumatic or other shock absorber and/or a crushable element to provide protection from vertical and horizontal oriented blasts. These seats can also be combined with shock absorbing/isolating foot rests, appendage (leg) restrain systems and an occupant four-point harness to offer a completely integrated system. This integrated system reduces acceleration/deceleration related injuries, shock injuries to the lower legs, flailing injuries to the lower legs and internal collision injuries. Other options and alternatives are also described.Type: ApplicationFiled: June 1, 2011Publication date: August 22, 2013Applicant: Allen-Vanguard CorporationInventors: Neil Grant, Brent Almstedt
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Patent number: 8400367Abstract: An antenna assembly is provided for mounting on a predetermined support structure positioned on a surface, the support structure having a peripheral edge at an elevated position above the surface. The antenna assembly includes an antenna and a support for supporting the antenna at an elevated position above the surface when mounted on the support structure. The support is adapted to support the antenna at a sufficient height above the surface to provide a direct path for electromagnetic radiation at least a portion of the antenna to a position on the surface external of the peripheral edge of less than or equal to about 4.5 meters from substantially any point on the peripheral edge, or to a position on the surface at a point positioned 3 meters from the front of the support structure and 3 meters from a side of the support structure.Type: GrantFiled: August 29, 2008Date of Patent: March 19, 2013Assignee: Allen-Vanguard CorporationInventors: David Charles Bongfeldt, Trevor Noel Yensen
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Publication number: 20130036537Abstract: A protective garment system for a user including a cummerbund having a shoulder harness connected to a wraparound waist portion, and at least one connector device operatively attached to the cummerbund. The protective garment further includes one or more upper body modular protective elements and one or more lower body modular protective elements, with at least one of the lower body modular protective elements to the cummerbund by the connector device.Type: ApplicationFiled: April 27, 2010Publication date: February 14, 2013Applicant: ALLEN-VANGUARD CORPORATIONInventors: Rob Reynolds, Rob Beland, Magda Slobozianu
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Publication number: 20130013243Abstract: A method of calibrating a data recording unit for measuring head acceleration, including the steps of providing a data recording unit mounted to a head protector, mounting the head protector on a support, subjecting the head protector and support to a force or pressure, measuring acceleration of the head protector resulting from the force or pressure, measuring acceleration of the support resulting from the force or pressure, and determining a relationship between the measured acceleration of the head protector and of the support.Type: ApplicationFiled: September 14, 2012Publication date: January 10, 2013Applicants: Allen-Vanguard Corporation, The Government of the United States of America, as represented by the Secretary of the NavyInventors: Jeffrey LEVINE, Doug WONG, Lock-Sui CHIN, Jean-Philippe DIONNE, Daniel CROSSMAN, Peter HERDIC, Brian HOUSTON, Robert CORSARO, Graham HUBLER, Jeffrey BYERS, Kenny OPACHKO, Alain BERDOZ, Phil FRANK, Jason KOST
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Patent number: D777123Type: GrantFiled: July 24, 2014Date of Patent: January 24, 2017Assignee: Allen-Vanguard CorporationInventors: Trevor Noel Yensen, Travis Patrick Corkery, David Arthur McQuinn