Patents by Inventor Jason Luzinski
Jason Luzinski has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11881716Abstract: A wireless power transmission system includes a wireless power transmitter, a wireless power transfer circuit electrically connectable to the at least one wireless power transmitter, and a transmitter controller. The transmitter controller is configured to determine presence of a wireless power receiver system, encode or decode a communications signal communicated over a magnetic field, the magnetic field produced by coupling of the wireless power transmitter and the one or more wireless power receiver systems. The transmitter controller is further configured to determine presence of one or more of unwanted noise, unwanted data, or combinations thereof, within a proximity communications frequency band, the proximity communications frequency band substantially similar to the communications frequency band. The transmitter controller is further configured to filter the one or more of unwanted noise, unwanted data, or combinations thereof to determine a filtered communications signal.Type: GrantFiled: December 22, 2020Date of Patent: January 23, 2024Assignee: NuCurrent, Inc.Inventors: Jason Luzinski, Alberto Peralta, Matt Zamborsky
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Patent number: 11876386Abstract: A wireless power transmission system includes a wireless power transmitter, a wireless power transfer circuit electrically connectable to the at least one wireless power transmitter, and a transmitter controller. The transmitter controller is configured to perform an initial foreign object detection prior to any transmission of wireless power, the initial foreign object detection for detecting presence of a foreign object within a charge volume, the initial foreign object detection determining an initial quality factor (Q). The controller is further configured to begin wireless power transfer negotiations with one of the one or more wireless power receivers, if the initial Q has a value in a range indicating that an object in the charge volume is a wireless power receiver, and perform continuous foreign object detection, if the initial Q has the value in the range indicating that an object in the charge volume is a wireless power receiver.Type: GrantFiled: December 22, 2020Date of Patent: January 16, 2024Assignee: NuCurrent, Inc.Inventors: Jason Luzinski, Alberto Peralta, Matt Zamborsky
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Publication number: 20240014687Abstract: A method of operating a power and data transfer system includes determining, by a wireless transmission system, presence of a wireless receiver system. The method further includes starting wireless power and data transfer via the wireless transmission system, if presence of the wireless receiver system is detected. The method further includes determining if power at a load associated with the wireless receiver system exceeds a threshold for out of band communications. The method further includes, if the power at the load exceeds the threshold for out of band communications, handing over wireless data transfer to an out of band communications system that is in operative communication with the wireless transmission system.Type: ApplicationFiled: April 10, 2023Publication date: January 11, 2024Inventors: Jason Luzinski, Michael Katz, Mark Melone
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Publication number: 20230412215Abstract: Various embodiments of inductor coils, antennas, and transmission bases configured for wireless electrical energy transmission are provided. These embodiments are configured to wirelessly transmit or receive electrical energy or data via near field magnetic coupling. The embodiments of inductor coils comprise a figure eight configuration that improve efficiency of wireless transmission efficiency. The embodiments of the transmission base are configured with at least one transmitting antenna and a transmitting electrical circuit positioned within the transmission base. The transmission base is configured so that at least one electronic device can be wirelessly electrically charged or powered by positioning the at least one device in contact with or adjacent to the transmission base.Type: ApplicationFiled: May 15, 2023Publication date: December 21, 2023Inventors: Jason Luzinski, Oleg Los
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Patent number: 11843255Abstract: A wireless power transmission system includes a wireless power transmitter, a wireless power transfer circuit electrically connectable to the at least one wireless power transmitter, and a transmitter controller. The transmitter controller is configured to determine presence of a wireless power receiver system, encode or decode a communications signal communicated over a magnetic field, the magnetic field produced by coupling of the wireless power transmitter and the one or more wireless power receiver systems. The transmitter controller is further configured to determine presence of one or more of unwanted noise, unwanted data, or combinations thereof, within a proximity communications frequency band, the proximity communications frequency band substantially similar to the communications frequency band. The transmitter controller is further configured to filter the one or more of unwanted noise, unwanted data, or combinations thereof to determine a filtered communications signal.Type: GrantFiled: December 22, 2020Date of Patent: December 12, 2023Assignee: NuCurrent, Inc.Inventors: Jason Luzinski, Alberto Peralta, Matt Zamborsky
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Patent number: 11811223Abstract: The present application relates to an apparatus which comprises a wireless power transmission system. This system comprises features which allow it to transfer more power wirelessly to multiple devices simultaneously, each at extended distances than other systems operating in the same frequency range. The system including heat dissipation features, allowing the system to operate effectively in elevated-temperature environments and to transfer power at higher levels and/or greater distances than a typical power-transfer system. The system also may include design features to withstand mechanical shocks, stresses, and impacts for use in a rugged environment. The system may include features to reduce electromagnetic interference (EMI) and/or specially shaped components with magnetic/ferrimagnetic properties that enhance performance.Type: GrantFiled: July 5, 2021Date of Patent: November 7, 2023Assignee: NuCurrent, Inc.Inventors: Pavel Shostak, Jason Luzinski, Md. Nazmul Alam, Mark D. Melone, Matt Zamborsky, Alberto Peralta
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Patent number: 11804876Abstract: A wireless power transmission system includes a transmitter antenna, transmission controller, and an amplifier. The transmitter controller is configured to provide a driving signal for driving the transmitter antenna based on, at least, an operating mode for transmission of AC wireless signals and determine the operating mode for transmission of the AC wireless signals, wherein the operating mode includes a power level for the wireless power signals and a data rate for the wireless data signals, the power level chosen from a series of available power levels and the data rate chosen from a series of available data rates, each of the series of available power levels corresponding to one of the series of available data rates, wherein corresponding pairs of available power levels and available data rates are inversely related.Type: GrantFiled: October 24, 2022Date of Patent: October 31, 2023Assignee: NuCurrent, Inc.Inventors: Dennis Kapolnek, Alberto Peralta, Jason Luzinski
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Patent number: 11784682Abstract: A method for operating a wireless power transmission system includes providing a driving signal for driving a transmission antenna of the wireless power transmission system, the driving signal based, at least, on an operating frequency for the wireless power transmission system. The method further includes inverting, by the at least one transistor, a direct current (DC) input power signal to generate an AC wireless signal at the operating frequency, based on provided driving signals. The method includes receiving, at a damping circuit, damping signals configured for switching the damping transistor to one of an active mode and an inactive mode to control signal damping, wherein the damping signals switch to the active mode periodically. The method further includes selectively damping, by the damping circuit, the AC wireless signals, during transmission of the wireless data signals if the damping signals set the damping circuit to the active mode.Type: GrantFiled: October 24, 2022Date of Patent: October 10, 2023Assignee: NuCurrent, Inc.Inventors: Dennis Kapolnek, Alberto Peralta, Jason Luzinski
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Patent number: 11769629Abstract: A method of providing a single structure multiple mode antenna is described. The antenna is preferably constructed having a first inductor coil that is electrically connected in series with a second inductor coil. The antenna is constructed having a plurality of electrical connections positioned along the first and second inductor coils. A plurality of terminals is connected to the electrical connections that facilitate numerous electrical connections and enables the antenna to be selectively tuned to various frequencies and frequency bands.Type: GrantFiled: October 10, 2022Date of Patent: September 26, 2023Assignee: NuCurrent, Inc.Inventors: Alberto Peralta, Vinit Singh, Ajit Rajagopalan, Jason Luzinski, Jacob Babcock, Christine A. Frysz
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Patent number: 11764622Abstract: A wireless power transfer system includes selecting an operating mode from a plurality of transmission modes, which includes, at least, a first operating mode having a first power level and a first data rate and a second operating mode having a second power level and a second power rate, wherein the first data rate is greater than the second data rate and the first power level is less than the second power level. The system further includes performing, one or more of encoding the wireless data signals, decoding the wireless data signals, receiving the wireless data signals, transmitting the wireless data signals or combinations thereof. The system further includes driving a transmitter antenna of the wireless power transmission system, by the amplifier, based on a driving signal generated in accordance with the selected operating mode.Type: GrantFiled: August 15, 2022Date of Patent: September 19, 2023Assignee: NuCurrent, Inc.Inventors: Jason Luzinski, Alberto Peralta
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Patent number: 11756728Abstract: The present application relates to an apparatus which comprises a wireless power transfer (WPT) system. This system comprises features which allow it to transfer more power wirelessly at extended distances than other systems operating in the same frequency range. The system possesses heat dissipation features; these features allow it to operate effectively in elevated-temperature environments, and to transfer power at higher levels and/or greater distances than a typical power-transfer system. The system also might include design features to withstand mechanical shocks, stresses, and impacts for use in a rugged environment. The system can also comprise adaptations to reduce electromagnetic interference (EMI), and can comprise specially shaped components with magnetic/ferrimagnetic properties that enhance performance. Other potential features include power conditioning by combining, within one circuit or one board, multiple elements that protect against excessive current, over-voltage, and/or reverse voltage.Type: GrantFiled: March 4, 2022Date of Patent: September 12, 2023Assignee: NuCurrent, Inc.Inventors: Pavel Shostak, Oleg Los, Unnati Wadkar, Jason Luzinski, Md. Nazmul Alam, Mark D. Melone, Matt Zamborsky, Jacob Babcock, Alberto Peralta, Christine Frysz
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Patent number: 11754618Abstract: A testing device for testing electronic devices includes a test controller and a wireless power transmission system. The test controller is configured to generate testing signals for transmission to at least one of the plurality of electronic devices and receive testing data, in response to the testing signals. The wireless power transmission system is configured to receive the testing signal from the test controller, generate a power signal and a first asynchronous serial data signal in accordance with a wireless power and data transfer protocol, the first asynchronous serial data signal based on the testing signals, decode the power signal to extract a second data signal compliant with the wireless power and data transfer protocol, and decode the second data signal compliant with the wireless power and data transfer protocol to extract a second asynchronous serial data signal, the second asynchronous serial data signal based on the testing data.Type: GrantFiled: October 15, 2021Date of Patent: September 12, 2023Assignee: NuCurrent, Inc.Inventors: Jason Luzinski, Michael Katz, Mark Melone
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Patent number: 11742687Abstract: A device charging system includes a legacy battery-powered mobile electronic device configured for wired-only charging and a wireless charging enabled battery pack. The wireless charging enabled battery pack may contain one or more battery cells as well as a power management integrated circuit (IC) configured to manage charging of the battery cells. The wireless charging enabled battery pack also contains a wireless power module to receive power wirelessly from a WPT (wireless power transfer) power source outside of the legacy device. In keeping with embodiments of the disclosure, a pack microcontroller in the battery pack interfaces to the legacy device, presenting an interface consistent with a wired-only charged battery pack.Type: GrantFiled: April 30, 2021Date of Patent: August 29, 2023Assignee: NuCurrent, Inc.Inventors: Jason Luzinski, Mark D. Melone, Rob Diebold
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Patent number: 11722179Abstract: A method for operating a wireless power transmission system includes providing a driving signal for driving a transmission antenna, the driving signal based, at least, on an operating frequency for the wireless power transmission system. The method includes receiving, by at least one transistor of an amplifier of the wireless power transmission system, the driving signal at a gate of the at least one transistor and inverting a direct current (DC) input power signal to generate an AC wireless signal at the operating frequency. The method includes receiving, at a damping transistor of a damping circuit, damping signals for switching the damping transistor to control signal damping during transmission or receipt of wireless data signals in-band of the AC wireless signal. The method includes selectively damping, by the damping circuit, the AC wireless signals, during transmission of the wireless data signals, based, at least in part, on the damping signals.Type: GrantFiled: January 28, 2021Date of Patent: August 8, 2023Inventors: Alberto Peralta, Jason Luzinski
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Patent number: 11711112Abstract: A method for operating a wireless power transmission system includes providing a driving signal for driving a transmission antenna of the wireless power transmission system, the driving signal based, at least, on an operating frequency for the wireless power transmission system. The method further includes receiving, at a damping transistor of a damping circuit, damping signals for switching the damping transistor to one of an active mode and an inactive mode to control signal damping during transmission or receipt of wireless data signals. The method further includes selectively damping, by the damping circuit, the AC wireless signals, during transmission of the wireless data signals if the damping signals set the damping circuit to the active mode.Type: GrantFiled: January 28, 2021Date of Patent: July 25, 2023Assignee: NuCurrent, Inc.Inventors: Alberto Peralta, Jason Luzinski
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Patent number: 11695449Abstract: A method for operating a wireless power transmission system includes providing, a driving signal for driving a transmission antenna. The method further includes receiving, by at least one transistor of an amplifier, the driving signal at a gate of the at least one transistor and inverting a direct current (DC) input power signal to generate an AC wireless signal. The method further includes determining an operating mode for signal damping during transmission or receipt of wireless data signals by selecting one of a switching mode and an activation mode for the operating mode and determining damping signals based on the operating mode. The damping signals are configured for switching the damping transistor to control signal damping during transmission or receipt of wireless data signals. The method further includes selectively damping, by the damping circuit, the AC wireless signals, during transmission of the wireless data signals based on the damping signals.Type: GrantFiled: January 28, 2021Date of Patent: July 4, 2023Assignee: NUCURRENT, INC.Inventors: Alberto Peralta, Jason Luzinski
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Patent number: 11670856Abstract: Various embodiments of a multi-mode antenna are described. The antenna is preferably constructed having a first inductor coil and a second inductor coil. A plurality of shielding materials are positioned throughout the antenna to minimize interference of the magnetic fields that emanate from the coils from surrounding materials. The antenna comprises a coil control circuit having at least one of an electric filter and an electrical switch configured to modify the electrical impedance of either or both the first and second coils.Type: GrantFiled: April 22, 2022Date of Patent: June 6, 2023Assignee: NUCURRENT, INC.Inventors: Vinit Singh, Ajit Rajagopalan, Alberto Peralta, Md. Nazmul Alam, Christine A. Frysz, Jason Luzinski, Glenn Riese, Jacob Babcock, Pavel Shostak
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Patent number: 11652511Abstract: Various embodiments of inductor coils, antennas, and transmission bases configured for wireless electrical energy transmission are provided. These embodiments are configured to wirelessly transmit or receive electrical energy or data via near field magnetic coupling. The embodiments of inductor coils comprise a figure eight configuration that improve efficiency of wireless transmission efficiency. The embodiments of the transmission base are configured with at least one transmitting antenna and a transmitting electrical circuit positioned within the transmission base. The transmission base is configured so that at least one electronic device can be wirelessly electrically charged or powered by positioning the at least one device in contact with or adjacent to the transmission base.Type: GrantFiled: March 21, 2022Date of Patent: May 16, 2023Assignee: NUCURRENT, INC.Inventors: Jason Luzinski, Oleg Los
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Patent number: 11646764Abstract: A method for operating a wireless power transmission system includes providing, a driving signal for driving a transmission antenna. The method further includes receiving, by at least one transistor of an amplifier, the driving signal at a gate of the at least one transistor and inverting a direct current (DC) input power signal to generate an AC wireless signal. The method further includes determining an operating mode for signal damping during transmission or receipt of wireless data signals by selecting one of a switching mode and an activation mode for the operating mode and determining damping signals based on the operating mode. The damping signals are configured for switching the damping transistor to control signal damping during transmission or receipt of wireless data signals. The method further includes selectively damping, by the damping circuit, the AC wireless signals, during transmission of the wireless data signals based on the damping signals.Type: GrantFiled: January 28, 2021Date of Patent: May 9, 2023Assignee: NUCURRENT, INC.Inventors: Alberto Peralta, Jason Luzinski
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Patent number: 11637448Abstract: A power transmitter for wireless power transfer includes a control and communications unit, a vehicular power input regulator, an inverter circuit, at least one coil, a shielding, a housing, and a removable front plate. The housing is configured to house, at least in part, one or more of the control and communications unit, the invertor circuit, the at least one coil, the shielding, or combinations thereof. The removable front plate is configured to mechanically connect to the housing, the removable front plate including at least one magnet, the at least one magnet configured to attract a receiver magnet when a power receiver is proximate to the removable front plate.Type: GrantFiled: October 12, 2021Date of Patent: April 25, 2023Assignee: NUCURRENT, INC.Inventors: Jason Luzinski, Rob Diebold, Md. Nazmul Alam