Patents by Inventor Terry A. Lee
Terry A. Lee 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: 12009597Abstract: An antenna array that utilizes ground guard rings and metamaterial structures is disclosed. In certain embodiments, the antenna array is constructed from a plurality of antenna unit cells, wherein each antenna unit cell is identical. The antenna unit cell comprises a top surface, that contains a patch antenna and a ground guard ring. A reactive impedance surface (RIS) layer is disposed beneath the top surface and contains the metamaterial structures. The metamaterial structures are configured to present an inductance to the patch antennas, thereby allowing the patch antennas to be smaller than would otherwise be possible. In some embodiments, the metamaterial structures comprise hollow square frames. An antenna array constructed using this antenna unit cell has less coupling than conventional antenna arrays, which results in better performance. A ground skirt surrounds the perimeter of the antenna array to improve radiation phase pattern balance within the array.Type: GrantFiled: June 2, 2022Date of Patent: June 11, 2024Assignee: Silicon Laboratories Inc.Inventors: Attila Zólomy, Ádám Süle, Daniel Simon, Kiruba Sankaran Subramani, Terry Lee Dickey, Jeffrey Tindle
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Patent number: 12005132Abstract: This invention proposes a multifunctional topical composition that integrates halogen-functionalized fullerenes and metallic nanoparticles (NPs) to provide comprehensive skin protection and sanitizing, cosmetic enhancement, and in some embodiments, treatment for various conditions. Leveraging the atomic scale and physical characteristics of halogenated fullerenes for deeper tissue dispersion, the composition can provide antioxidant, antimicrobial, and UV protective benefits to foster cellular integrity, proliferation, and differentiation as healthy tissue. The proposed formulation can deliver active ingredients through the pores of sweat glands; the lipid matrix of the stratum corneum; and hair follicles, sebaceous glands, and pilosebaceous pores to then penetrate underlying dermal layers. This composition also uses stable, inorganic antibacterial agents with a robust safety profile.Type: GrantFiled: August 11, 2023Date of Patent: June 11, 2024Inventors: Terry Earl Brady, Anthony Lee Dellinger, Lowell Hughes, Lori Bush, Melinda K. M. Goddard, Abed Algader Ibrahim
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Patent number: 12005077Abstract: The present invention introduces an ophthalmic solution containing halo-fullerenes. When the spherical fullerene carbon cages are functionalized with halogens, the resulting halo-fullerenes demonstrate sustained antimicrobial activity. Fullerenes are also characterized by unique electron properties that impart antioxidant capabilities as free radical scavengers. Nonetheless, far smaller than ocular tissue cells, halo-fullerenes are biocompatible—and capable of penetrating intricate barriers, like the cornea and conjunctiva, with potential to achieve greater efficacy and symptom relief in chronic dry eye than conventional treatments. With remarkable surface area, halo-fullerenes also allow customization and possess a unique molecular architecture for broader applications. This multifunctional solution thus imparts antimicrobial activity, antioxidative protection, molecular lubrication, and shielding from external irritants while penetrating dense ocular structures.Type: GrantFiled: September 28, 2023Date of Patent: June 11, 2024Inventors: Terry Earl Brady, Anthony Lee Dellinger, Lowell Hughes, Melinda K. M. Goddard, Christopher E. Starr, Abed Alqader Ibrahim
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Publication number: 20240168129Abstract: A computer-implemented method for detecting a target amidst clutter by a radar system able to transmit individual electromagnetic signals, wherein a sequence of the transmitted signals are sent from first to last on separate transmit antennae, receive the signals reflected off the target and the clutter, and process the received signals. The method includes determining a baseband signal for each of the transmitted signals; calculating a convolution matrix for each of the transmitted signals; estimating a clutter amplitude for each range cell using modeling estimations; calculating a clutter covariance matrix for the clutter; determining a noise variance for the transmitted signals; calculating an interference correlation matrix for the transmitted signals; and forming a target detector for the radar system.Type: ApplicationFiled: November 30, 2022Publication date: May 23, 2024Applicant: United States of America, as represented by the Secretary of the NavyInventor: Terry Lee Foreman
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Patent number: 11984866Abstract: A wireless transceiver including a receiver circuit coupled to an RF transceiver node, a tunable notch filter coupled between the RF transceiver node and a reference node, and a controller that programs the tunable notch filter with a selected blocker frequency and that selectively enables the tunable notch filter to attenuate at least one blocker signal. The tunable notch filter may include a variable capacitor and an inductor coupled in series between the RF transceiver node and ground. The inductor of the tunable notch filter may include a bondwire coupled between a semiconductor die and a semiconductor package. The inductance may include a physical inductor mounted on the package or a printed circuit board. The tunable notch filter may be enabled by a switch selectively coupling the filter to either the RF transceiver node or ground. The variable capacitor may be digitally programmed with digital values stored in a memory.Type: GrantFiled: August 22, 2022Date of Patent: May 14, 2024Assignee: Silicon Laboratories Inc.Inventors: Vitor Pereira, Jeffrey A. Tindle, Mustafa H. Koroglu, Terry Lee Dickey
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Patent number: 11978962Abstract: An antenna array that utilizes ground guard rings and metamaterial structures is disclosed. In certain embodiments, the antenna array is constructed from a plurality of antenna unit cells, wherein each antenna unit cell is identical. The antenna unit cell comprises a top surface, that contains a patch antenna and a ground guard ring. A reactive impedance surface (RIS) layer is disposed beneath the top surface and contains the metamaterial structures. The metamaterial structures are configured to present an inductance to the patch antennas, thereby allowing the patch antennas to be smaller than would otherwise be possible. In some embodiments, the metamaterial structures comprise hollow square frames. An antenna array constructed using this antenna unit cell has less coupling than conventional antenna arrays, which results in better performance. Furthermore, this new antenna array also requires less space than conventional antenna arrays.Type: GrantFiled: June 22, 2022Date of Patent: May 7, 2024Assignee: Silicon Laboratories Inc.Inventors: Attila Zólomy, Ádám Süle, Joel Kauppo, Terry Lee Dickey, Jeffrey Tindle
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Patent number: 11969814Abstract: Systems and methods are provided for exchanging electrode tips, e.g., electrode tips used in resistance spot welding, and disposing of used/unusable electrode tips. Used/unusable electrode tips may be collected, e.g., while within an assembly line. Such used/unusable electrode tips may be routed to a receptacle(s) reside outside the assembly line. Accordingly, disposing or removing of the used/unusable electrode tips can be accomplished without stopping the assembly line, and decreasing any chance for safety events.Type: GrantFiled: August 19, 2021Date of Patent: April 30, 2024Assignee: TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC.Inventors: John D. Arthur, Terry A. Lee, James D. Womack
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Patent number: 11973481Abstract: A wireless transceiver including a receiver circuit coupled to an RF transceiver node, a tunable notch filter coupled between the RF transceiver node and a reference node, and a controller that programs the tunable notch filter with a selected blocker frequency and that selectively enables the tunable notch filter to attenuate at least one blocker signal. The tunable notch filter may include a variable capacitor and an inductor coupled in series between the RF transceiver node and ground. The inductor of the tunable notch filter may include a bondwire coupled between a semiconductor die and a semiconductor package. The inductance may include a physical inductor mounted on the package or a printed circuit board. The tunable notch filter may be enabled by a switch selectively coupling the filter to either the RF transceiver node or ground. The variable capacitor may be digitally programmed with digital values stored in a memory.Type: GrantFiled: November 29, 2021Date of Patent: April 30, 2024Assignee: Silicon Laboratories Inc.Inventors: Vitor Pereira, Jeffrey A. Tindle, Mustafa H. Koroglu, Terry Lee Dickey
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Publication number: 20240122256Abstract: There is provided an aerosol delivery device including a power source and controller, the controller being configured to control delivery of power from the power source to an aerosol-generator during a single aerosol-generation event according to a first power delivery profile and a subsequent power delivery profile having a different profile to the first power delivery profile, wherein the first power delivery profile has a predetermined output based on the voltage of the power supply.Type: ApplicationFiled: October 15, 2020Publication date: April 18, 2024Inventors: Joseph Sutton, Terry Lee Angell, Martin Conrad Mullin
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Publication number: 20240124159Abstract: The instant invention is directed to a leading edge cleaning device which comprises a concave internal surface which is complementary to an airfoil shaped body profile over a selected percentage of the airfoil chord measured from the leading edge. The complimentary shape of the leading edge cleaning device serves to maintain contact with the airfoil leading edge during the cleaning process that removes surface contamination that causes roughness that can result in undesired detachment of the air flowing around the airfoil during operation. Removing airfoil surface roughness and restoring a smooth airfoil surface by cleaning spanwise along the leading edge over a selected percentage of the airfoil chord measured from the leading edge with the instant invention provides for increased overall performance, reduced drag and increased effective lift through restoring laminar flow around the leading edge of the airfoil as compared to an airfoil with surface roughness.Type: ApplicationFiled: October 12, 2022Publication date: April 18, 2024Inventors: Terry Lee Heffield, Philip Lynn Janofski, Vasha Sedlacek
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Publication number: 20240116199Abstract: Devices, methods, and systems for securing elongate items including but not limited to a device comprising a grabber portion having a loading zone and a sliding member; an actuator connected to the sliding member; and an extension portion comprising a pole; where the sliding member is biased toward the loading zone in an unactuated state, and the actuator is configured to move the sliding member so that the loading zone is open to receive an elongate item while the sliding member is in an actuated state.Type: ApplicationFiled: June 22, 2023Publication date: April 11, 2024Inventor: Terry Lee Wilson
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Patent number: 11953747Abstract: A pre-termination module box and an optical fiber distribution box using same are provided, twelve groups of MDC adapters configured at a front end of a box body and arranged in a horizontal, single row. Each group of the twelve groups of MDC adapters adopts at least one two-core MDC connector, and a plurality of groups of MPO adapters configured at a rear end of the box body and arranged in a horizontal single row to connect with the twelve groups of MDC adapters. A receiving room is formed in the box body for receiving patch cords that are connected between the MDC and MPO adapters, a locking member arranged at the rear end and configured to lock the pre-termination module box in the optical fiber distribution box, which has high wiring capacity and is conducive to reducing a floor area of a central machine room and saving costs.Type: GrantFiled: August 19, 2022Date of Patent: April 9, 2024Assignee: SHENZHEN JUNJIN TECHNOLOGY CO., LTD.Inventor: Terry Lee
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Publication number: 20240111111Abstract: A fiber optic cable assembly includes a fiber optic cable carrying a plurality of optical fibers and a plurality of distribution housings attached to the fiber optic cable at spaced locations along a length of the fiber optic cable. A subset of the plurality of optical fibers carried by the fiber optic cable is terminated at each of the plurality of distribution housings. Each of the plurality of distribution housings includes at least one port interface attached to the respective distribution housing for accessing the subset of optical fibers terminated at the respective distribution housing. The distribution housings are in-line with the cable and have a low-profile for ease of installation. A method of using and making such a fiber optic cable assembly is also disclosed.Type: ApplicationFiled: September 11, 2023Publication date: April 4, 2024Inventors: Terry Lee Cooke, Lars Kristian Nielsen
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Publication number: 20240100271Abstract: A cartridge for a vapor provision system including the cartridge and a control unit, wherein the cartridge includes a housing part having a mouthpiece end and an interface end, wherein the mouthpiece end includes a vapor outlet for the cartridge and the interface end includes an interface for coupling the cartridge to a control unit; an air channel extending from an air inlet in the housing part to the vapor outlet; a reservoir within the housing part containing liquid for vaporization, wherein an end of the reservoir at the interface end of the housing part is sealed by a resilient plug, wherein the reservoir includes a dividing wall between a first reservoir region on a side of the dividing wall facing the mouth piece end of the housing part and a second reservoir region on a side of the dividing wall facing the interface end of the housing part, wherein the dividing wall includes at least one fluid communication opening to provide fluid communication between the first reservoir region and the second reservType: ApplicationFiled: December 11, 2023Publication date: March 28, 2024Inventors: Alexander SIMPSON, Terry Lee ANGELL
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Patent number: 11929829Abstract: A communication method is configured to increase speed of messages reception over a bandwidth limited channel such as high frequency (HF) radio. User data arriving from a high-speed network is transformed into a format suitable for transmission over the radio channel. Message packets that will take longer to reach a destination via the radio channel as compared to alternative channels, such as a fiber optic network, are rejected for radio transmission. When the packet is received, the receiver deduces message length by using information from various error handling techniques, such as forward error correction (FEC) and cyclic redundancy check (CRC) techniques. Fill data is transmitted between message packets when no data is available. The FEC and CRC information for the fill data is modified so that the fill data will fail FEC and CRC checks at the receiving station.Type: GrantFiled: April 18, 2022Date of Patent: March 12, 2024Assignee: Skywave Networks LLCInventors: Kevin J. Babich, Terry Lee Vishloff, Danie J. van Wyk
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Patent number: 11923972Abstract: A method and communication system has been developed to increase the number of messages sent over a bandwidth limited channel and/or under noisy conditions by using a variable message length encoding and decoding scheme. With this technique, the messages having a higher probability of being sent are shorter as compared to the messages that are less likely to be sent under the current conditions. With this technique, a higher number of transactions per unit of time can be communicated and/or executed over a given bandwidth limited channel. When the transmitted message is received, the receiver does not know the message length, but the receiver deduces the length by using information from various error detection and correction techniques, such as forward error correction (FEC) and cyclic redundancy check (CRC) techniques.Type: GrantFiled: June 10, 2022Date of Patent: March 5, 2024Assignee: Skywave Networks LLCInventors: Kevin J. Babich, Terry Lee Vishloff
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Patent number: 11916706Abstract: A gear shifting technique has been developed in which modulation and equalization are shifted to achieve optional performance. In one form, two or more equalizers, each associated with a demodulator and message decoder, determine if the modulation being used can be increased in complexity in order to increase the channel throughput or determine if the modulation method should be reduced in complexity in order to improve the receiver error performance. The quality metrics can based on which equalizer-demodulator-decoder is set to first detect a valid message. Other factors can be considered with this technique such as a packet-error ratio and a signal-to-noise ratio. In a financial trading system, message erasures can be favored over errored messages by limiting the number of bit or symbol corrections permitted per message to less than the maximum possible for the selected decoding schemes.Type: GrantFiled: February 22, 2022Date of Patent: February 27, 2024Assignee: Skywave Networks LLCInventors: Kevin J. Babich, Terry Lee Vishloff
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Publication number: 20240061200Abstract: A pre-termination module box and an optical fiber distribution box using same are provided, twelve groups of MDC adapters configured at a front end of a box body and arranged in a horizontal single row. Each group of the twelve groups of MDC adapters adopts at least one two-core MDC connector, and a plurality of groups of MPO adapters configured at a rear end of the box body and arranged in a horizontal single row to connect with the twelve groups of MDC adapters. A receiving room is formed in the box body for receiving patch cords that are connected between the MDC and MPO adapters, a locking member arranged at the rear end and configured to lock the pre-termination module box in the optical fiber distribution box, which has high wiring capacity and is conducive to reducing a floor area of a central machine room and saving costs.Type: ApplicationFiled: August 19, 2022Publication date: February 22, 2024Inventor: TERRY LEE
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Publication number: 20240061115Abstract: A system and method for determine the spatial position of a network device is disclosed. A locator device having an antenna array is used to perform an AoX calculation to find the direction to the network device. The AoX calculation utilizes a plurality of the antennas in the antenna array. The locator device also performs a high accuracy distance measurement (HADM). In certain embodiments, only one antenna in the antenna array is used for the HADM calculation. Using the direction and the distance to the network device, the locator is able to determine the spatial position of the network device. In some embodiments, the antenna array may a rotational symmetry array having a plurality of outer antenna elements and one central antenna element.Type: ApplicationFiled: August 22, 2022Publication date: February 22, 2024Inventors: Attila Zólomy, Terry Lee Dickey, Sauli Johannes Lehtimaki, Ádám Süle, Joel Kauppo, Mika Tapio Länsirinne
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Publication number: 20240061190Abstract: A fiber optic cable includes an outer jacket, a plurality of optical fibers within the outer jacket, and a pull grip at an end of the fiber optic cable for pulling the cable through a pathway during installation of the cable. The pulling of the fiber optic cable through the pathway causes a tensile load to be imposed on the fiber optic cable. To accommodate the tensile load, the fiber optic cable further includes a load distribution member coupled to the pull grip and to the plurality of optical fibers. The load distribution member distributes the tensile load on the fiber optic cable over the plurality of optical fibers such that the plurality of optical fibers collectively provides the tensile strength to support the tensile load during routing of the fiber optic cable through the pathway. In this way, strength members may be omitted from the design of the cable and more optical fibers may fit within existing pathways. A method of making and a method of using such a fiber optic cable is also disclosed.Type: ApplicationFiled: July 26, 2023Publication date: February 22, 2024Inventors: Terry Lee Cooke, Michael Todd Faulkner, Lars Kristian Nielsen, Francisco Luna Pina