Patents by Inventor Ronald W. Young
Ronald W. Young 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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Publication number: 20210321939Abstract: A device is disclosed that can detect and treat disordered breathing in a patient. The device can include at least one contact adapted to make contact with a portion of an oral cavity of a patient, and a control circuit configured to: in a first mode, detect a presence of disordered breathing in the patient based, at least in part, on a first signal received from the at least one contact; and in a second mode, provide electrical stimulation via the at least one contact to a portion of the patient's upper airway based on a detection of the presence of disordered breathing.Type: ApplicationFiled: April 30, 2021Publication date: October 21, 2021Inventors: Steven Thomas Kent, Harold Byron Kent, Christopher Fisher, Ronald W. Young, Karena Yadira Puldon, Robert Douglas Kent, Laurence Wylie Harter
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Patent number: 10439505Abstract: A power module includes a first circuit structure having a first bus substrate. The first bus structure has a first side on which is disposed a first circuit element. A second circuit structure has a second bus substrate and a second side on which is disposed a second circuit element. The first circuit structure and the second circuit structure are oriented in a stacked configuration such that the first side is disposed facing the second side, and the first circuit element partially overlaps the second circuit element. An output bus is disposed between the first circuit structure and the second circuit structure.Type: GrantFiled: July 27, 2017Date of Patent: October 8, 2019Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: Ronald W. Young, Terence G. Ward, Marko Jaksic
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Publication number: 20190031034Abstract: A power module includes a first circuit structure having a first bus substrate. The first bus structure has a first side on which is disposed a first circuit element. A second circuit structure has a second bus substrate and a second side on which is disposed a second circuit element. The first circuit structure and the second circuit structure are oriented in a stacked configuration such that the first side is disposed facing the second side, and the first circuit element partially overlaps the second circuit element. An output bus is disposed between the first circuit structure and the second circuit structure.Type: ApplicationFiled: July 27, 2017Publication date: January 31, 2019Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: Ronald W. Young, Terence G. Ward, Marko Jaksic
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Publication number: 20170143259Abstract: A device is disclosed that can detect and treat disordered breathing in a patient. The device can include at least one contact adapted to make contact with a portion of an oral cavity of a patient, and a control circuit configured to: in a first mode, detect a presence of disordered breathing in the patient based, at least in part, on a first signal received from the at least one contact; and in a second mode, provide electrical stimulation via the at least one contact to a portion of the patient's upper airway based on a detection of the presence of disordered breathing.Type: ApplicationFiled: December 23, 2016Publication date: May 25, 2017Inventors: Steven Thomas Kent, Harold Byron Kent, Christopher Fisher, Ronald W. Young, Karena Yadira Puldon, Robert Douglas Kent, Laurence Wylie Harter
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Publication number: 20170143280Abstract: A device is disclosed that can determine a type of disordered breathing in a patient. The device can include a number of contacts adapted to make contact with portions of an oral cavity of a patient and configured to provide a first signal indicative of one or more states of the patient's upper airway. The device can also include a control circuit configured to determine a type of disordered breathing in the patient based, at least in part, on the first signal.Type: ApplicationFiled: December 23, 2016Publication date: May 25, 2017Inventors: Steven Thomas Kent, Harold Byron Kent, Christopher Fisher, Ronald W. Young, Karena Yadira Puldon, Robert Douglas Kent, Laurence Wylie Harter
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Publication number: 20170143960Abstract: A device is disclosed that can predict an onset of an apnea or disordered breathing in a patient. The device can include a number of contacts adapted to make contact with the patient's tongue, and a control circuit configured to receive a first signal from the number of contacts, and predict an onset of an apnea or disordered breathing in the patient based, at least in part, on one or more characteristics of the first signal at a first time.Type: ApplicationFiled: December 23, 2016Publication date: May 25, 2017Inventors: Steven Thomas Kent, Harold Byron Kent, Christopher Fisher, Ronald W. Young, Karena Yadira Puldon, Robert Douglas Kent, Laurence Wylie Harter
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Publication number: 20170143257Abstract: A device is disclosed that can include a number of contacts to provide a first signal indicative of one or more states of the patient's upper airway, and can include a control circuit configured to determine a presence of disordered breathing in the patient, provide electrical stimulation to a portion of the patient's upper airway based on the presence of disordered breathing, and determine a level of compliance of the patient's use of the device based.Type: ApplicationFiled: December 23, 2016Publication date: May 25, 2017Inventors: Steven Thomas Kent, Harold Byron Kent, Christopher Fisher, Ronald W. Young, Karena Yadira Puldon, Robert Douglas Kent, Laurence Wylie Harter
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Publication number: 20170135604Abstract: A device is disclosed that can detect a change in respiration of a patient. The device can include a number of contacts adapted to make contact with portions of an oral cavity of a patient, and can include a control circuit configured to detect a change in respiration of the patient based, at least in part, on the first signal.Type: ApplicationFiled: December 23, 2016Publication date: May 18, 2017Inventors: Steven Thomas Kent, Harold Byron Kent, Christopher Fisher, Ronald W. Young, Karena Yadira Puldon, Robert Douglas Kent, Laurence Wylie Harter
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Publication number: 20170135629Abstract: A device is disclosed that can include a number of contacts to provide a first signal indicative of one or more states of the patient's upper airway, and can include a control circuit configured to determine a level of sleep or a level of consciousness in the patient based, at least in part, on the first signal.Type: ApplicationFiled: December 23, 2016Publication date: May 18, 2017Inventors: Steven Thomas Kent, Harold Byron Kent, Christopher Fisher, Ronald W. Young, Karena Yadira Puldon, Robert Douglas Kent, Laurence Wylie Harter
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Patent number: 8916990Abstract: Methods and apparatus are provided for a functional high-voltage interlock system. The apparatus includes an enclosure, a high-voltage terminal, a low-voltage circuit, and a control circuit. The enclosure includes an access point that may be breached. The high-voltage terminal is disposed at least partially within the enclosure, is accessible by breaching the high-voltage access point, and is configured to be energized from a high-voltage electrical power source. The low-voltage circuit is disposed within the enclosure, and is coupled to selectively receive a low-voltage electrical signal. The control circuit is coupled to, and is configured to supply the low-voltage electrical signal to, the low-voltage circuit only when the high-voltage access point is not breached. The control circuit implements a first function and a disparate second function.Type: GrantFiled: September 17, 2009Date of Patent: December 23, 2014Assignee: Gem Global Technology Operations LLCInventors: James E. Tarchinski, Gery J. Kissel, William J. Omell, Ronald W. Young
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Patent number: 8558496Abstract: Systems and methods are provided for monitoring current in an electric motor. An electrical system includes a (DC) interface, an electric motor, an inverter module coupled between the DC interface and the electric motor, a first current sensor between a first phase leg of the inverter module and a first phase of the electric motor to measure a first current flowing through the first phase of the electric motor, a second current sensor between the first phase leg and the DC interface to measure a second current flowing through the first phase leg, and a control module coupled to the first current sensor and the second current sensor. The control module is configured to initiate remedial action based at least in part on a difference between the first current measured by the first current sensor and the second current measured by the second current sensor.Type: GrantFiled: March 16, 2011Date of Patent: October 15, 2013Assignee: GM Global Technology Operations LLCInventors: Brian A. Welchko, Silva Hiti, Ronald W. Young, David Tang, Gregory S. Smith
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Patent number: 8378528Abstract: Systems and methods are provided for discharging a voltage bus. An electrical system comprises a first switch coupled to a first voltage rail, a second switch coupled between the first switch and a second voltage rail, and a control system coupled to the first switch and the second switch. The control system is configured to alternately activate the first switch and the second switch such that an energy potential between the first voltage rail and the second voltage rail is dissipated through the first switch and the second switch.Type: GrantFiled: December 7, 2009Date of Patent: February 19, 2013Assignee: GM Global Technology Operations LLCInventors: Seok-Joo Jang, David Tang, Constantin C. Stancu, Ronald W. Young
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Publication number: 20120235622Abstract: Systems and methods are provided for monitoring current in an electric motor. An electrical system includes a (DC) interface, an electric motor, an inverter module coupled between the DC interface and the electric motor, a first current sensor between a first phase leg of the inverter module and a first phase of the electric motor to measure a first current flowing through the first phase of the electric motor, a second current sensor between the first phase leg and the DC interface to measure a second current flowing through the first phase leg, and a control module coupled to the first current sensor and the second current sensor. The control module is configured to initiate remedial action based at least in part on a difference between the first current measured by the first current sensor and the second current measured by the second current sensor.Type: ApplicationFiled: March 16, 2011Publication date: September 20, 2012Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: Brian A. WELCHKO, Silva HITI, Ronald W. YOUNG, David TANG, Gregory S. SMITH
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Publication number: 20110133546Abstract: Systems and methods are provided for discharging a voltage bus. An electrical system comprises a first switch coupled to a first voltage rail, a second switch coupled between the first switch and a second voltage rail, and a control system coupled to the first switch and the second switch. The control system is configured to alternately activate the first switch and the second switch such that an energy potential between the first voltage rail and the second voltage rail is dissipated through the first switch and the second switch.Type: ApplicationFiled: December 7, 2009Publication date: June 9, 2011Applicant: GM GLOBAL TECHNOLOGY OPERATIONS, INC.Inventors: SEOK-JOO JANG, DAVID TANG, CONSTANTIN C. STANCU, RONALD W. YOUNG
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Publication number: 20110062798Abstract: Methods and apparatus are provided for a functional high-voltage interlock system. The apparatus includes an enclosure, a high-voltage terminal, a low-voltage circuit, and a control circuit. The enclosure includes an access point that may be breached. The high-voltage terminal is disposed at least partially within the enclosure, is accessible by breaching the high-voltage access point, and is configured to be energized from a high-voltage electrical power source. The low-voltage circuit is disposed within the enclosure, and is coupled to selectively receive a low-voltage electrical signal. The control circuit is coupled to, and is configured to supply the low-voltage electrical signal to, the low-voltage circuit only when the high-voltage access point is not breached. The control circuit implements a first function and a disparate second function.Type: ApplicationFiled: September 17, 2009Publication date: March 17, 2011Applicant: GM GLOBAL TECHNOLOGY OPERATIONS, INC.Inventors: JAMES E. TARCHINSKI, GERY J. KISSEL, WILLIAM J. OMELL, RONALD W. YOUNG
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Patent number: 7816930Abstract: An electrical circuit testing assembly that includes a mechanical reference that is relatively stationary as compared to a circuit under test. A probe support assembly is coupled to the mechanical reference and includes probes for contacting interconnect pads on the circuit under test. Optionally, the probe support structure is attached to the mechanical reference via a column that is thermally resistive. Also optionally, a testing circuitry support structure (e.g., a printed circuit board) is not rigidly attached to the mechanical reference or to the probe support structure, thereby permitting the testing circuitry support structure to float with respect to the probe support structure.Type: GrantFiled: October 12, 2007Date of Patent: October 19, 2010Assignee: ON SemiconductorInventors: Ronald W. Young, Frank G. J. DeRuyck
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Patent number: 7586214Abstract: A connection monitoring system and method for a vehicle high voltage energy storage system is disclosed. The method performs a check, at initial connection of the high voltage energy storage system, to insure that the vehicle high voltage wiring system is fully connected and without short circuits prior to allowing full current to the vehicle and normal vehicle operation. The method switches in a resistor to limit current flow between the high voltage energy storage system and the vehicle high voltage wiring, and measures the voltage and a voltage rise time across the resistor. The voltage and the voltage rise time across the resistor are used to determine if a short circuit is present, and if so the high voltage energy storage system is disconnected to protect the vehicle and its users.Type: GrantFiled: October 11, 2006Date of Patent: September 8, 2009Assignee: GM Global Technology Operations, Inc.Inventors: Sean S. Clarke, Ronald J. Wiegand, Gery J. Kissel, Jeffrey Johnson, Ronald W. Young, James E. Tarchinski, Paul E. Boskovitch
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Publication number: 20090115437Abstract: An electrical circuit testing assembly that includes a mechanical reference that is relatively stationary as compared to a circuit under test. A probe support assembly is coupled to the mechanical reference and includes probes for contacting interconnect pads on the circuit under test. Optionally, the probe support structure is attached to the mechanical reference via a column that is thermally resistive. Also optionally, a testing circuitry support structure (e.g., a printed circuit board) is not rigidly attached to the mechanical reference or to the probe support structure, thereby permitting the testing circuitry support structure to float with respect to the probe support structure.Type: ApplicationFiled: October 12, 2007Publication date: May 7, 2009Applicant: AMI Semiconductor, Inc.Inventors: Ronald W. Young, Frank G.J. De Ruyck
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Publication number: 20080092258Abstract: A connection monitoring system and method for a vehicle high voltage energy storage system is disclosed. The method performs a check, at initial connection of the high voltage energy storage system, to insure that the vehicle high voltage wiring system is fully connected and without short circuits prior to allowing full current to the vehicle and normal vehicle operation. The method switches in a resistor to limit current flow between the high voltage energy storage system and the vehicle high voltage wiring, and measures the voltage and a voltage rise time across the resistor. The voltage and the voltage rise time across the resistor are used to determine if a short circuit is present, and if so the high voltage energy storage system is disconnected to protect the vehicle and its users.Type: ApplicationFiled: October 11, 2006Publication date: April 17, 2008Applicant: GM GLOBAL TECHNOLOGY OPERATIONS, INC.Inventors: Sean S. Clarke, Ronald J. Wiegand, Gery J. Kissel, Jeffrey Johnson, Ronald W. Young, James E. Tarchinski, Paul E. Boskovitch
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Patent number: 5758014Abstract: A system and method that may be implemented in a power inverter or controller, for example, that uses the speed of a rotor to control the torque output of a motor of an electric vehicle. A rotor encoder coupled to the rotor of the motor provides encoder signals that indicate the speed of the rotor and thus the speed of the vehicle. Alternatively, wheel speed sensors may be employed in lieu of the encoder to provide sensed signals that are processed to produce traction control of the vehicle. By monitoring the rate of change of the signals from the encoder or sensor, the controller determines if the drive wheels are spinning due to loss of traction. If this condition is detected, the controller reduces torque until traction has been regained.Type: GrantFiled: August 5, 1996Date of Patent: May 26, 1998Assignee: Delco Electronics Corp.Inventor: Ronald W. Young