Epirus, Inc.

Raytheon Company

Chaos Industries, Inc.

Harry Bourne Marr, Jr

Denpol Kultran

Michael Alex Borisov

Yiu Man So

Jeffery Jay Logan

Jason Reis Chaves

Jar Jueh Lee

William Griffin Dower

Ryan Scott Ligon

Alexander Paul Scott

Michelle Marasigan

Jacob Zinn Echoff

Steven Deward Gray

Michael John Hiatt

Scott William Buetow

Albert Montemuro

Maxwell Anthony Bilodeau

Ian S Robinson

Daniel G Thompson

Padraig James Cooney

Ronald Chang

Christopher Antonio Pineda

Grant Lovely Verstandig

Joseph Shin

Albert Thomas Montemuro, Iii

William B Noble

Larisa Angelique Natalya Stephan

Julia L Karl

Jeffrey Caldwell

Ray T Hsu

Paul Yue

Steven G Danielson

Bradley Travis Bassano

Lavanya Govind Rau

Velimir Nedic

Chris S Mclean

Brian Hay

Daniel Thompson

Ross Charles Carter

Jeffrey Jay Logan

Methods and systems are described herein for adaptive beamforming and interference mitigation using a time synchronized scalable cohered on-array processing system ('system'). The system may be a phased array implementing a software-defined radio using multi-input-multi-output antenna elements. The system includes multiple subarray elements which are configured into a tiered array of scalable subarrays that performs intermediary collation, coherence, noise reduction, and adaptive beamforming operations through processor nodes disposed between tiers. The intermediary collation operations process discrete portions of node excitation data to enable the phased array to generate an adaptive beam profile that directs high-directionality beams toward desired targets while adaptively partitioning interference sources between subarray elements. Further, the system makes use of a scalable multidimensional array to provide telecommunication and electromagnetic wave manipulation operations for applications of varying scale.

System and method for scalable on-array processing and interference mitigation using adaptive beamforming

Implementations of disclosed systems and methods are capable of changing the frequency or other waveform characteristics dynamically based on receiving feedback about the effect of an electromagnetic pulse radiation on a target electronic device. Various implementations can be configured to emit electromagnetic pulses at a single radio frequency or a plurality of radio frequencies. For example, the frequency of the carrier electromagnetic radiation in a single pulse can change during the pulse interval. As another example, a single electromagnetic pulse can comprise a frequency comb with two or more frequencies.

Frequency and waveform agile microwave devices

A compact directed energy system is disclosed that is configured to generate directed energy beams. The compact directed energy system includes a radio frequency system configured to provide a directed energy beam in a frequency range between 500 MHz to 20 Ghz.

Systems and methods for radio frequency power systems

A system for adjusting bias power provided to a radio-frequency amplifier to increase plurality of figures of merit based on sensed characteristics of the amplifier and/or characteristics of the input or output power.

Systems and methods for dynamic biasing of microwave amplifier

Systems and apparatuses are disclosed that include an RF generator configured to generate RF signals having a wavelength. Amplifiers are configured to receive and amplify the RF signals from the RF generator and are separated from each other by a separation distance in a range between about 0.2 times the wavelength and about 10.0 times the wavelength. A power management system is configured to control one or more of the amplifiers based on information received that is associated with the RF signals.

Systems and methods for modular power amplifiers

An application specific integrated circuit (ASIC) can drive semiconductor devices, such as, radio frequency amplifiers, switches, etc. The ASIC can include a supply and reference voltage generation circuit, a digital core, a clock generator, a plurality of analog-to-digital converters, low and high-speed communications interfaces, drain and gate sensing circuits (that can include one or more current sense amplifiers), and a gate driver circuit. The ASIC can be a low voltage semiconductor integrated circuit.

Systems and methods for driving semiconductor devices and sensing device parameters

Systems and apparatuses are disclosed that include a distributed power system configured to provide power to a number of loads. The system includes power converters configured to receive DC power from a common power source, each of the plurality of power converters configured to provide DC power to a corresponding load from. Each of the power converters is positioned proximal to the corresponding load that it powers.

Systems and methods for power distribution for amplifier arrays

Systems configured to deliver wireless charging power to electronic devices and methods for delivering wireless charging power. A system can include a programmable radio-frequency generator capable of generating a beam of electromagnetic pulsed radiation and plurality of solid-state amplifiers to amplify the beam of electromagnetic pulsed radiation. The amplified beam of electromagnetic pulsed radiation can be configured to wirelessly charge electronic devices at distances greater than about 100 meters.

Systems and methods for wireless power delivery

Systems and methods for compact directed energy systems

Systems and methods for improving power efficiency of electronic systems are disclosed. An intelligent voltage regulator module (VRM) can self-regulate the output power provided to one or more components of an electronic system. For example, output voltage to a component can be increased when more computational power is needed or lowered when appropriate. The intelligent VRM can regulate the output power, for instance, based on one or more of usage or activity of the component. In some cases, the intelligent VRM can independently regulate the output power without input from a host device or override one or more output power parameters. Adjustment of the output power can be performed using machine learning (ML).

Systems and methods for improving power efficiency

A system configured to deliver wireless charging power to electronic devices can include a programmable radio-frequency generator capable of generating a beam of electromagnetic pulsed radiation and plurality of solid-state amplifiers to amplify the beam of electromagnetic pulsed radiation. The amplified beam of electromagnetic pulsed radiation can be configured to wirelessly charge electronic devices at distances greater than about 100 meters.

Disclosed are systems for adjusting bias power provided to a radio-frequency amplifier to one or more figures of merit based on sensed characteristics of the amplifier and/or characteristics of the input or output power. The systems may be used in terrestrial and satellite based communications and radar, among other possibilities.

Systems and methods for adaptive generation of high power electromagnetic radiation and their applications

Growing community of inventors

Manhattan Beach, CA, United States of America

Harry Bourne Marr, Jr