Patents by Inventor Carl Bryant
Carl Bryant 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: 11998683Abstract: A breath-powered, dry powder inhaler, a cartridge, and a pulmonary drug delivery system are provided. The dry powder inhaler can be provided with or without a unit dose cartridge for using with the inhaler. The inhaler and/or cartridge can be provided with a drug delivery formulation comprising, for example, a diketopiperazine and an active ingredient, including, peptides and proteins such as insulin, oxyntomodulin and glucagon-like peptide.Type: GrantFiled: February 7, 2022Date of Patent: June 4, 2024Assignee: MannKind CorporationInventors: Chad C. Smutney, P. Spencer Kinsey, Carl R. Sahi, Benoit Adamo, John M. Polidoro, Scott McLean, Dennis Overfield, Anthony Bryant
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Publication number: 20240153627Abstract: An at-home medical diagnostic test kit container including a plurality of at-home medical diagnostic test kits is provided herein. In particular, the medical diagnostic test kit container may include a machine-readable code (e.g., QR code) configured to facilitate an augmented reality experience associated with the at-home medical diagnostic test kit container. In some embodiments, a testing and diagnostic platform may facilitate tracking of inventory within the at-home medical diagnostic test kit container and/or may facilitate coordination of prescription medication order fulfillment and delivery upon indication of a medical condition that could benefit from taking prescription medication.Type: ApplicationFiled: November 6, 2023Publication date: May 9, 2024Inventors: Michael W. Ferro, JR., Colman Thomas Bryant, Sam Miller, Zachary Carl Nienstedt, Marco Magistri, John Ray Permenter
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Publication number: 20240153626Abstract: A medical diagnostic kit are described. In one example, a medical diagnostic kit includes a container, and a plurality of medical diagnostic test kits located within the container. Each of the plurality of medical diagnostic test kits can include equipment necessary to perform a particular self-administered medical diagnostic test. The plurality of medical diagnostic test kits can include at least a first medical diagnostic kit adapted to facilitate user completion of a first medical diagnostic test and a second medical diagnostic kit adapted to facilitate user completion of a second medical diagnostic test different from the first medical diagnostic test. The container can include a machine-readable code located on an external surface of the container.Type: ApplicationFiled: October 23, 2023Publication date: May 9, 2024Inventors: Michael W. Ferro, JR., Sam Miller, Colman Thomas Bryant, Zachary Carl Nienstedt, Marco Magistri, Adam Charles Carlson, Igor Javier Rodriguez, James Thomas Heising, John Ray Permenter
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Publication number: 20240105331Abstract: A medical diagnostic kit are described. In one example, a medical diagnostic kit includes a container, and a plurality of medical diagnostic test kits located within the container. Each of the plurality of medical diagnostic test kits can include equipment necessary to perform a particular self-administered medical diagnostic test. The plurality of medical diagnostic test kits can include at least a first medical diagnostic kit adapted to facilitate user completion of a first medical diagnostic test and a second medical diagnostic kit adapted to facilitate user completion of a second medical diagnostic test different from the first medical diagnostic test. The container can include a machine-readable code located on an external surface of the container.Type: ApplicationFiled: September 18, 2023Publication date: March 28, 2024Inventors: Michael W. Ferro, Sam Miller, Colman Thomas Bryant, Zachary Carl Nienstedt, Marco Magistri, Adam Charles Carlson, Igor Javier Rodriguez, James Thomas Heising, John Ray Permenter
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Patent number: 11942218Abstract: Systems and methods for providing a universal platform for at-home health testing and diagnostics are provided herein. In particular, a health testing and diagnostic platform is provided to connect medical providers with patients and to generate a unique, private testing environment. In some embodiments, the testing environment may facilitate administration of a medical test to a patient with the guidance of a proctor. In some embodiments, the patient may be provided with step-by-step instructions for test administration by the proctor within a testing environment. The platform may display unique, dynamic testing interfaces to the patient and proctor to ensure proper testing protocols and accurate test result verification.Type: GrantFiled: May 26, 2022Date of Patent: March 26, 2024Assignee: EMED LABS, LLCInventors: Michael W. Ferro, Jr., Sam Miller, Marco Magistri, Colman Thomas Bryant, Adam Charles Carlson, Zachary Carl Nienstedt, Chris Ensey
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Patent number: 11929168Abstract: An at-home medical diagnostic test kit container including a plurality of at-home medical diagnostic test kits is provided herein. In particular, the medical diagnostic test kit container may include a machine-readable code (e.g., QR code) configured to facilitate an augmented reality experience associated with the at-home medical diagnostic test kit container. In some embodiments, a testing and diagnostic platform may facilitate tracking of inventory within the at-home medical diagnostic test kit container and/or may facilitate coordination of prescription medication order fulfillment and delivery upon indication of a medical condition that could benefit from taking prescription medication.Type: GrantFiled: December 20, 2021Date of Patent: March 12, 2024Assignee: EMED LABS, LLCInventors: Michael W. Ferro, Jr., Colman Thomas Bryant, Sam Miller, Zachary Carl Nienstedt, Marco Magistri, John Ray Permenter
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Patent number: 9774365Abstract: A transceiver front-end for a communication device is connectable at a signal transmission and reception arrangement node to a signal transmission and reception arrangement adapted to transmit a transmit signal having a transmit frequency and to receive a receive signal having a receive frequency. The transceiver front-end is also connectable at a transmitter node to a transmitter adapted to produce the transmit signal and at a receiver node to a receiver adapted to process the receive signal. The transceiver front-end comprises a transformer, wherein the transmitter node is connected to a first node of a first side of the transformer, the receiver node is connected to a first node of a second side of the transformer, and the signal transmission and reception arrangement node is connected to a second node of the first side of the transformer and to a second node of the second side of the transformer.Type: GrantFiled: November 22, 2012Date of Patent: September 26, 2017Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (publ)Inventors: Carl Bryant, Jonas Lindstrand, Henrik Sjoland
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Patent number: 9634609Abstract: There is provided a switching circuit for an active mixer. The switching circuit comprises a first pair of parallel switching devices and a second pair of parallel switching devices. The first and second pairs of parallel switching devices are arranged in a stacked configuration between an input node at which an input current comprising a first input frequency signal is received and a pair of differential output nodes. The first pair of switching devices are controlled by a second input frequency signal. The second pair of switching devices are controlled by a phase-shifted counterpart of the second input frequency signal. A common node between the first switching devices of the first and second pairs of switching devices is electrically coupled to a common node between the second switching devices of the first and second pairs of switching devices.Type: GrantFiled: November 20, 2015Date of Patent: April 25, 2017Assignee: MediaTek Singapore Pte. LtdInventor: Carl Bryant
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Publication number: 20160181981Abstract: There is provided a switching circuit for an active mixer. The switching circuit comprises a first pair of parallel switching devices and a second pair of parallel switching devices. The first and second pairs of parallel switching devices are arranged in a stacked configuration between an input node at which an input current comprising a first input frequency signal is received and a pair of differential output nodes. The first pair of switching devices are controlled by a second input frequency signal. The second pair of switching devices are controlled by a phase-shifted counterpart of the second input frequency signal. A common node between the first switching devices of the first and second pairs of switching devices is electrically coupled to a common node between the second switching devices of the first and second pairs of switching devices.Type: ApplicationFiled: November 20, 2015Publication date: June 23, 2016Inventor: Carl Bryant
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Publication number: 20150270864Abstract: A transceiver front-end for a communication device is connectable at a signal transmission and reception arrangement node to a signal transmission and reception arrangement adapted to transmit a transmit signal having a transmit frequency and to receive a receive signal having a receive frequency. The transceiver front-end is also connectable at a transmitter node to a transmitter adapted to produce the transmit signal and at a receiver node to a receiver adapted to process the receive signal. The transceiver front-end comprises a transformer, wherein the transmitter node is connected to a first node of a first side of the transformer, the receiver node is connected to a first node of a second side of the transformer, and the signal transmission and reception arrangement node is connected to a second node of the first side of the transformer and to a second node of the second side of the transformer.Type: ApplicationFiled: November 22, 2012Publication date: September 24, 2015Inventors: Carl Bryant, Jonas Lindstrand, Henrik Sjoland
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Patent number: 8554162Abstract: A power amplifier circuit utilizes a cross-coupled tapped cascade topology together with a technique of applying an RF injection current into a wideband node to provide a single-stage power amplifier with improved PAE, output power, and gain over a wide RF band. The amplifier circuit comprises a cross-coupled cascade transistor unit comprising a pair of cross-coupled cascode transistors, a cross-coupled switching transistor unit comprising a pair of cross-coupled switching transistors, and an RF current generator. RF current generator generates a differential RF injection current, while switching transistor unit amplifies the injection current to generate an amplified injection current at the wideband node of the amplifier circuit and the cascode transistor unit further amplifies the injection current to generate the desired amplified signal at the output of the amplifier circuit.Type: GrantFiled: August 3, 2011Date of Patent: October 8, 2013Assignee: ST-Ericsson SAInventors: Jonas Lindstrand, Carl Bryant, Henrik Sjöland
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Publication number: 20130033321Abstract: A power amplifier circuit utilizes a cross-coupled tapped cascade topology together with a technique of applying an RF injection current into a wideband node to provide a single-stage power amplifier with improved PAE, output power, and gain over a wide RF band. The amplifier circuit comprises a cross-coupled cascade transistor unit comprising a pair of cross-coupled cascode transistors, a cross-coupled switching transistor unit comprising a pair of cross-coupled switching transistors, and an RF current generator. RF current generator generates a differential RF injection current, while switching transistor unit amplifies the injection current to generate an amplified injection current at the wideband node of the amplifier circuit and the cascode transistor unit further amplifies the injection current to generate the desired amplified signal at the output of the amplifier circuit.Type: ApplicationFiled: August 3, 2011Publication date: February 7, 2013Inventors: Jonas Lindstrand, Carl Bryant, Henrik Sjöland
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Patent number: 8179957Abstract: Switched-mode amplifiers and devices having such amplifiers include quadrature pulse-width modulation that is based on cartesian (as opposed to polar) coordinates. Two sets of pulses that represent respective in-phase and quadrature components of a conventional cartesian-coordinates input signal can be combined such that the combined set of pulses can be provided to a switched-mode amplifier without nonlinear cartesian-to-polar transformation and its associated wider internal bandwidth and other problems.Type: GrantFiled: June 9, 2008Date of Patent: May 15, 2012Assignee: Telefonaktiebolaget L M Ericsson (publ)Inventor: Carl Bryant
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Patent number: 7863956Abstract: Instead of reducing the pulse widths of all pulses simultaneously in order to reduce the output power of a switched-mode amplifier linearized by a pulse-width modulator, the width of every other (or every n-th) pulse is reduced. When the widths of the selected pulses have been reduced to zero, the amplifier's output power can be further reduced by selecting further pulses from the remaining non-zero-width pulses, and reducing the widths of those pulses. For example, after every other pulse of an original output signal has been removed, every other pulse of the remaining pulses can be reduced to obtain still lower amplifier output power. In this way, the number of pulses (and thus the number of switching transitions) is reduced for small signals, and therefore the amplifier's switching losses are reduced and efficiency is improved.Type: GrantFiled: October 6, 2008Date of Patent: January 4, 2011Assignee: Telefonaktiebolaget L M Ericsson (publ)Inventor: Carl Bryant
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Patent number: 7760041Abstract: Otherwise conventional pulse-width modulators (PWMs) generate signals that can be converted into other forms by reshapers, and thereby overcome many of the problems of conventional PWMs in applications that demand high performance, such as switched-mode amplifiers and radio-frequency transmitters in modern communication systems. With a suitable reshaper, a conventional PWM differential signal can be converted into a signal more typical of linear amplification with nonlinear components (LINC) and still retain low-frequency information, such as the information needed for linearization of a switched-mode amplifier. Apparatus and methods of transforming signals are disclosed.Type: GrantFiled: May 27, 2008Date of Patent: July 20, 2010Assignee: Telefonaktiebolaget L M Ericsson (publ)Inventor: Carl Bryant
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Publication number: 20100085097Abstract: Instead of reducing the pulse widths of all pulses simultaneously in order to reduce the output power of a switched-mode amplifier linearized by a pulse-width modulator, the width of every other (or every n-th) pulse is reduced. When the widths of the selected pulses have been reduced to zero, the amplifier's output power can be further reduced by selecting further pulses from the remaining non-zero-width pulses, and reducing the widths of those pulses. For example, after every other pulse of an original output signal has been removed, every other pulse of the remaining pulses can be reduced to obtain still lower amplifier output power. In this way, the number of pulses (and thus the number of switching transitions) is reduced for small signals, and therefore the amplifier's switching losses are reduced and efficiency is improved.Type: ApplicationFiled: October 6, 2008Publication date: April 8, 2010Applicant: TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)Inventor: Carl Bryant
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Publication number: 20090146754Abstract: Otherwise conventional pulse-width modulators (PWMs) generate signals that can be converted into other forms by reshapers, and thereby overcome many of the problems of conventional PWMs in applications that demand high performance, such as switched-mode amplifiers and radio-frequency transmitters in modern communication systems. With a suitable reshaper, a conventional PWM differential signal can be converted into a signal more typical of linear amplification with nonlinear components (LINC) and still retain low-frequency information, such as the information needed for linearization of a switched-mode amplifier. Apparatus and methods of transforming signals are disclosed.Type: ApplicationFiled: May 27, 2008Publication date: June 11, 2009Applicant: TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)Inventor: Carl Bryant
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Publication number: 20090149151Abstract: Switched-mode amplifiers and devices having such amplifiers include quadrature pulse-width modulation that is based on Cartesian (as opposed to polar) coordinates. Two sets of pulses that represent respective in-phase and quadrature components of a conventional cartesian-coordinates input signal can be combined such that the combined set of pulses can be provided to a switched-mode amplifier without nonlinear cartesian-to-polar transformation and its associated wider internal bandwidth and other problems.Type: ApplicationFiled: June 9, 2008Publication date: June 11, 2009Applicant: TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)Inventor: Carl Bryant