James Cornwell
James Cornwell, Santa Anna, CA US
Patent application number | Description | Published |
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20080254737 | Ionizing Communication Disruptor Unit - An apparatus includes a voltage generator and a superstructure. The voltage generator includes a conductive base, an insulating spacer and a conductive top. The superstructure includes a platform and an antenna system. The voltage generator provides a voltage difference between the conductive base and the conductive top that is greater than 10,000 volts. | 10-16-2008 |
20100128761 | LOOK THROUGH MODE OF JAMMING SYSTEM - A system includes a generator and at least one device. The generator includes a waveform oscillator and a blanking pulse generator. Each device includes a transmit antenna, a receive antenna, an antenna unit, a mixer and a detector. The antenna unit includes a receiver coupled to the receive antenna, an amplifier coupled to the receiver and a transmitter coupled to the transmit antenna and the blanking pulse generator. The mixer has inputs coupled to the amplifier and the waveform oscillator. The detector is coupled to the mixer. | 05-27-2010 |
20110097991 | IONIZING COMMUNICATION DISRUPTOR UNIT - An apparatus includes a voltage generator and a superstructure. The voltage generator includes a conductive base, an insulating spacer and a conductive top. The superstructure includes a platform and an antenna system. The voltage generator provides a voltage difference between the conductive base and the conductive top that is greater than 10,000 volts. | 04-28-2011 |
James Cornwell, Inyokern, CA US
Patent application number | Description | Published |
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20100304661 | SWEEPING MODE OF JAMMING SYSTEM - A system includes a generator and at least one device. The generator includes a waveform oscillator and a blanking pulse generator. Each device includes a transmit antenna, a receive antenna, an antenna unit, a mixer and a detector. The antenna unit includes a receiver coupled to the receive antenna, an amplifier coupled to the receiver and a transmitter coupled to the transmit antenna and the blanking pulse generator. The mixer has inputs coupled to the amplifier and the waveform oscillator. The detector is coupled to the mixer. | 12-02-2010 |
20120038520 | OMNI-DIRECTIONAL ANTENNA SYSTEM FOR WIRELESS COMMUNICATION - A wireless device having an improved antenna system is disclosed comprising one or more antenna, preferably circularly polarized antenna, for transmitting or receiving a signal, and one or more floating ground planes, wherein the floating ground plane preferably is electrically isolated from and in sufficient proximity to the antenna so that it is inductively coupled to the antenna. The floating ground plane may comprise one or more of a strip, band, foil, plate, block, wire mesh, sheet or coating of conductive material and, for example, may be a relatively thin copper strip, band, foil or coating. The circularly polarized antenna, preferably comprises a flat planar shaped radiating element sized and configured to resonate at a predetermined, desired frequency, frequencies or band of frequencies, and a flat planar shaped antenna ground, both radiating element and antenna ground formed on the same printed circuit board. The radiating element is electrically isolated from the antenna ground but sufficiently close to resonate at the desired frequencies. Preferably the floating ground plane is larger than or more massive than the antenna ground, and preferably larger than or more massive than the radiating element. In a further embodiment the wireless device comprises a housing for interfacing with a user, the housing comprising a conductive contact exposed to the exterior of the housing and configured to be contacted by a user, wherein the conductive contact is electrically connected to the floating ground plane, preferably so that the user is coupled to the antenna and becomes part of the antenna system. The floating ground plane may also preferably be configured to substantially cover or overlap the antenna, and may also be configured to distribute and propagate the electromagnetic signals away from the head of the user. | 02-16-2012 |
James Cornwell, Ruther Glen, VA US
Patent application number | Description | Published |
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20100214182 | ANTENNA SYSTEM - An antenna system includes plural antennas. Each antenna is different than every other antenna. Each antenna is characterized by a principal plane. A principal plane of a first antenna is oblique to a principal plane of a second antenna. The first antenna includes a first insulating substrate extending in the principal plane of the first antenna. The first antenna further includes a first radiating element and a connected first conductor and includes a second radiating element and a connected second conductor. The first antenna further includes a coupling conductor coupling the second radiating element and the first conductor. The first antenna further includes a first coupler having a first signal conductor and a second signal conductor. The first signal conductor is coupled to the second conductor, and the second signal conductor is coupled to the first radiating element. | 08-26-2010 |
20120045984 | METHOD OF JAMMING - A jamming system includes at least three jamming units. Each jamming unit is separately positionable and pointable. Each jamming unit covers different frequency bands. A method of using the jamming system includes moving a first jamming unit relative to a second jamming unit, and yawing a first jamming unit relative to an orientation of a third jamming unit. | 02-23-2012 |
James Cornwell, Irvine, CA US
Patent application number | Description | Published |
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20090121839 | WIRELESS IDENTIFICATION SYSTEM USING A DIRECTED-ENERGY DEVICE AS A TAG READER - A wireless identification system can include a directed-energy device configured as a reader. The reader can include a charged particle generator configured to generate energized particles and a charge transformer configured to receive the energized particles that include charged particles from the charged particle generator and to output a wavefront including energized particles that include particles having substantially zero charge. The system can also include an identification tag configured to be activated when impinged by the wavefront from the reader so as to transmit a signal configured to be used by the reader. A method of using a directed-energy device as a tag reader in a wireless identification system can include generating a wavefront that includes particles at substantially zero charge, impinging an identification tag with the wavefront so as to activate the identification tag so as to send a signal and detecting a signal transmitted by the identification tag. | 05-14-2009 |
20090123163 | METHOD OF PRODUCING A HIGHLY PERMEABLE STABLE RF WAVEFRONT SUITABLE AS A DATA CARRIER - A method for generating a highly permeable stable broadband wavefront includes generating a modulated photon wave associated with a modulated data signal, the modulated photon wave comprising plural energized particles, directing the modulated photon wave to an incident surface of a charge transformer and transforming the plural energized particles within the charge transformer. The transformed particles are at substantially zero charge. The method also includes generating a wavefront at an exit surface of the charge transformer including the transformed particles at substantially zero charge. | 05-14-2009 |
20090124217 | Method and Apparatus for Enhancing Signal Carrier Performance in Wireless Networks - A wireless communications system can include a charged particle generator configured to generate plural energized particles and a charge transformer configured to receive the plural energized particles that include charged particles from the charged particle generator and to output energized particles that include particles having substantially zero charge. The charged particle generator can be configured to direct the plural energized particles through the charge transformer to propagate through free space until received by a broadband signal receiver that can demodulate a data signal to complete the data communication. | 05-14-2009 |
20090128146 | DIRECTED-ENERGY IMAGING SYSTEM - An imaging system that uses a directed-energy device can include a directed-energy device configured to generate an excitation signal to impinge a region of interest of a target and excite elements therein and receive resonance signals emitted from the region of interest of the target after the excitation signal is terminated. The directed-energy device can include a charged particle generator configured to generate plural energized particles and a charge transformer configured to receive the plural energized particles that include charged particles from the charged particle generator and to output a wavefront including energized particles that include particles having substantially zero charge. The imaging system can also include plural gradient coils positioned about a bore of a magnet and configured to impress a polarizing magnetic field on a target and a communications interface. | 05-21-2009 |
20110267058 | DIRECTED ENERGY IMAGING SYSTEM - An imaging system that uses a directed-energy device can include a directed-energy device configured to generate an excitation signal to impinge a region of interest of a target and excite elements therein and receive resonance signals emitted from the region of interest of the target after the excitation signal is terminated. The directed-energy device can include a charged particle generator configured to generate plural energized particles and a charge transformer configured to receive the plural energized particles that include charged particles from the charged particle generator and to output a wavefront including energized particles that include particles having substantially zero charge. The imaging system can also include plural gradient coils positioned about a bore of a magnet and configured to impress a polarizing magnetic field on a target and a communications interface. | 11-03-2011 |
20130140448 | DIRECTED-ENERGY SYSTEMS AND METHODS FOR DISRUPTING ELECTRONIC CIRCUITS - Disclosed are directed-energy systems and methods for disrupting electronic circuits, especially those containing semiconductors. A directed-energy system can include a charged particle generator configured to generate plural energized particles and a charge transformer configured to receive the plural energized particles that include charged particles and to output energized particles that include particles having substantially zero charge. The charged particle generator can be configured to direct the plural energized particles through the charge transformer in a predefined direction. A method for disrupting electronic circuits can include generating plural energized particles, directing the plural energized particles to an incident surface of a charge transformer and transforming the plural energized particles within the charge transformer. The transformed particles can be at substantially zero charge. The method can further include generating a wavefront at an exit surface of the charge transformer including the transformed particles and impinging an electronic circuit with the wavefront. | 06-06-2013 |
James Cornwell, Ridgecrest, CA US
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20150156858 | METHODS FOR DISRUPTING ELECTRONIC CIRCUITS - Directed-energy systems and methods are described for disrupting electronic circuits, especially those containing semiconductors. A directed-energy system can include a charged particle generator configured to generate plural energized particles and a charge transformer configured to receive the plural energized particles that include charged particles and to output energized particles that include particles having substantially zero charge. The charged particle generator can be configured to direct the plural energized particles through the charge transformer in a predefined direction. A method for disrupting electronic circuits can include generating plural energized particles, directing the plural energized particles to an incident surface of a charge transformer and transforming the plural energized particles within the charge transformer. The transformed particles can be at substantially zero charge. The method can further include generating a wavefront at an exit surface of the charge transformer including the transformed particles and impinging an electronic circuit with the wavefront. | 06-04-2015 |