Patents by Inventor Aaron S. Rogers
Aaron S. Rogers 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).
-
Patent number: 11982187Abstract: A blade outer air seal arc segment includes a ceramic matrix composite body that defines a core gaspath side, a non-core gaspath side opposite the core gaspath side, a forward end, an aft end, and circumferential sides. The ceramic matrix composite body has first and second flanges on the non-core gaspath side. The ceramic matrix composite body is comprised of fiber plies disposed in a ceramic matrix. The fiber plies include flange fiber plies that have a +/?15-75 degree ply layup arrangement.Type: GrantFiled: December 21, 2022Date of Patent: May 14, 2024Assignee: RTX CORPORATIONInventors: Daniel S. Rogers, Joseph Micucci, Peter J. Rosenfeld, Giovanni Lawrence, Aaron Tomich
-
Patent number: 10002508Abstract: A pneumatic sensing apparatus for use in an overheat or fire alarm system includes a sensor tube containing a pressurized gas in communication with a pressure sensor configured to sense a temperature variation based on changes of the pressurized gas. A pressure switch is coupled to the pressure sensor. The pressure switch includes a signal transducer configured to provide an output indicative of an overheat or fire alarm condition.Type: GrantFiled: February 10, 2016Date of Patent: June 19, 2018Assignee: Kidde Technologies, Inc.Inventor: Aaron S. Rogers
-
Patent number: 9983031Abstract: A sensor includes a housing, at least one sensor component disposed within the housing such that there is space between the housing and the sensor component, and a vibrational damping material disposed within the space to dampen vibration of the sensor components relative to the housing. The sensor can be a thermal sensor. For example, the thermal sensor can be a linear thermal detector, an optical flame detector, or any other suitable type of sensor or combination of sensors.Type: GrantFiled: February 11, 2015Date of Patent: May 29, 2018Assignee: Kidde Technologies, Inc.Inventors: Aaron S. Rogers, Mahamadou Yamoussa
-
Publication number: 20170228994Abstract: A pneumatic sensing apparatus for use in an overheat or fire alarm system includes a sensor tube containing a pressurized gas in communication with a pressure sensor configured to sense a temperature variation based on changes of the pressurized gas. A pressure switch is coupled to the pressure sensor. The pressure switch includes a signal transducer configured to provide an output indicative of an overheat or fire alarm condition.Type: ApplicationFiled: February 10, 2016Publication date: August 10, 2017Applicant: Kidde Technologies, Inc.Inventor: Aaron S. Rogers
-
Patent number: 9518872Abstract: A thermal sensor includes a first electrode, a second electrode, and a plurality of beads disposed between the first electrode and the second electrode, the beads defining bead cavities between each other. A method for manufacturing a thermal sensor includes disposing a plurality of beads on an inner electrode, dip coating the inner electrode with beads using a molten state changing material, and disposing an outer electrode over the inner electrode and beads after dip coating.Type: GrantFiled: October 14, 2014Date of Patent: December 13, 2016Assignee: Kidde Technologies, Inc.Inventors: Aaron S. Rogers, Chris G. Georgoulias, Scott K. Newlin
-
Publication number: 20160231145Abstract: A sensor includes a housing, at least one sensor component disposed within the housing such that there is space between the housing and the sensor component, and a vibrational damping material disposed within the space to dampen vibration of the sensor components relative to the housing. The sensor can be a thermal sensor. For example, the thermal sensor can be a linear thermal detector, an optical flame detector, or any other suitable type of sensor or combination of sensors.Type: ApplicationFiled: February 11, 2015Publication date: August 11, 2016Inventors: Aaron S. Rogers, Mahamadou Yamoussa
-
Publication number: 20160103022Abstract: A thermal sensor includes a first electrode, a second electrode, and a plurality of beads disposed between the first electrode and the second electrode, the beads defining bead cavities between each other. A method for manufacturing a thermal sensor includes disposing a plurality of beads on an inner electrode, dip coating the inner electrode with beads using a molten state changing material, and disposing an outer electrode over the inner electrode and beads after dip coating.Type: ApplicationFiled: October 14, 2014Publication date: April 14, 2016Inventors: Aaron S. Rogers, Chris G. Georgoulias, Scott K. Newlin
-
Patent number: 8736308Abstract: Leakage current is reduced in a plurality of gates coupled between source storage elements and destination storage elements by waking the plurality of gates to allow current flow in response to assertion of any source clock enable signals that enable clocking of the source storage elements. The gates are slept to reduce leakage current in the plurality of gates, in response to assertion of a destination clock enable signal and all of the one or more source clock enable signals being deasserted, the destination clock enable signal enabling clocking of the destination storage elements.Type: GrantFiled: July 6, 2011Date of Patent: May 27, 2014Assignee: Advanced Micro Devices, Inc.Inventors: Daniel W. Bailey, Aaron S. Rogers, James J. Montanaro, Bradley G. Burgess, Peter J. Hannan
-
Patent number: 8415972Abstract: A semiconductor device includes a primary voltage rail, a secondary voltage rail, a plurality of transistors coupled between the primary and secondary voltage rails, and control logic operable to enable a first subset of the plurality of transistors to couple the primary voltage rail to the secondary voltage rail. During a steady state condition, the first subset comprises less than all of the plurality of transistors.Type: GrantFiled: November 17, 2010Date of Patent: April 9, 2013Assignee: Advanced Micro Devices, Inc.Inventors: Aaron S. Rogers, Daniel W. Bailey, Eric Quinnell
-
Patent number: 8369133Abstract: A method, electronic device, and system are provided in which data is stored in a gateable retention storage element. Also provided is a computer readable storage device encoded with data for adapting a manufacturing facility to create an apparatus which includes a silicon chip. The method includes storing a data value in a storage element, wherein the storage element is at least one of a flip-flop, a latch or a register. The method also includes placing the storage element in a low power state comprising removing one or more existing connections between the actual ground node and at least one other component in the storage element. The method also includes maintaining the data value in the storage element subsequent to placing the storage element into the low power state. The electronic device includes a storage component for storing a data value.Type: GrantFiled: August 24, 2010Date of Patent: February 5, 2013Assignee: Advanced Micro Devices, Inc.Inventors: Aswin K. Gunasekar, Daniel W. Bailey, Aaron S. Rogers
-
Publication number: 20130009697Abstract: Leakage current is reduced in a plurality of gates coupled between source storage elements and destination storage elements by waking the plurality of gates to allow current flow in response to assertion of any source clock enable signals that enable clocking of the source storage elements. The gates are slept to reduce leakage current in the plurality of gates, in response to assertion of a destination clock enable signal and all of the one or more source clock enable signals being deasserted, the destination clock enable signal enabling clocking of the destination storage elements.Type: ApplicationFiled: July 6, 2011Publication date: January 10, 2013Inventors: Daniel W. Bailey, Aaron S. Rogers, James J. Montanaro, Bradley G. Burgess, Peter J. Hannan
-
Publication number: 20120119816Abstract: A semiconductor device includes a primary voltage rail, a secondary voltage rail, a plurality of transistors coupled between the primary and secondary voltage rails, and control logic operable to enable a first subset of the plurality of transistors to couple the primary voltage rail to the secondary voltage rail. During a steady state condition, the first subset comprises less than all of the plurality of transistors.Type: ApplicationFiled: November 17, 2010Publication date: May 17, 2012Inventors: Aaron S. Rogers, Daniel W. Bailey, Eric Quinnell
-
Publication number: 20120051121Abstract: A method, electronic device, and system are provided in which data is stored in a gateable retention storage element. Also provided is a computer readable storage device encoded with data for adapting a manufacturing facility to create an apparatus which includes a silicon chip. The method includes storing a data value in a storage element, wherein the storage element is at least one of a flip-flop, a latch or a register. The method also includes placing the storage element in a low power state comprising removing one or more existing connections between the actual ground node and at least one other component in the storage element. The method also includes maintaining the data value in the storage element subsequent to placing the storage element into the low power state. The electronic device includes a storage component for storing a data value.Type: ApplicationFiled: August 24, 2010Publication date: March 1, 2012Inventors: Aswin K. Gunasekar, Daniel W. Bailey, Aaron S. Rogers
-
Patent number: 7567135Abstract: To determine performance degradation at functional module in a normal power state due to a power control device, voltages are applied to oscillators at a power diagnostic module. A first voltage is a supply voltage for the data processing device, and a second voltage is a supply voltage applied at a functional module of the data processing device. Counters are adjusted based on the oscillators to determine the oscillators' respective frequencies. In addition, the power diagnostic module can include a timer to measure the length of time that the functional module is in a low-power state, and an analog to digital converter to measure the voltage applied to the functional module during transitions to and from the low-power state.Type: GrantFiled: November 30, 2007Date of Patent: July 28, 2009Assignee: Advanced Micro Devices, Inc.Inventors: Aaron S. Rogers, Daniel W. Bailey, Roger D. Pannell
-
Publication number: 20090140819Abstract: To determine performance degradation at functional module in a normal power state due to a power control device, voltages are applied to oscillators at a power diagnostic module. A first voltage is a supply voltage for the data processing device, and a second voltage is a supply voltage applied at a functional module of the data processing device. Counters are adjusted based on the oscillators to determine the oscillators' respective frequencies. In addition, the power diagnostic module can include a timer to measure the length of time that the functional module is in a low-power state, and an analog to digital converter to measure the voltage applied to the functional module during transitions to and from the low-power state.Type: ApplicationFiled: November 30, 2007Publication date: June 4, 2009Applicant: ADVANCED MICRO DEVICES, INC.Inventors: Aaron S. Rogers, Daniel W. Bailey, Roger D. Pannell
-
Patent number: 5020135Abstract: A Computerized Mobile Two-Way Radio System is provided having microprocessor enhanced capabilities and versatility for wide area/multiple region two-way radio networks with multiple categories of users and adaptability to multiple international standards and mobile radio equipment configurations. The main elements of the system consist of (1) a microprocessor-based Control Unit, (2) a Digital Serial Interface/Link and (3) a microprocessor-based Convertible Transceiver Unit. The Control Unit provides many facilities and capabilities for the operator and the system in compact form. The Interface/Link provides a two-way path for serial data consisting of digitized audio and digital command and status signals. The Transceiver Unit is designed for operation and control over the Digital Serial Interface/Link.Type: GrantFiled: March 27, 1987Date of Patent: May 28, 1991Assignee: Teletec CorporationInventors: Kaspar Kasparian, John D. Ide, Thomas A. Brown, Aaron S. Rogers, John P. Fussell, Ming C. Hsu
-
Patent number: 5007050Abstract: A digital serial interface system is provided for communicating digital signals including digitized audio between microprocessor-based Control and Transceiver Units of two-way radio communications equipment. The system of the invention essentially comprises three subsystems: (1) an interface in the microprocessor-based Control Unit, (2) an interface in the microprocessor-based Transceiver Unit and (3) a two-way medium for linking the two units. Various signals and audio in the Control Unit interact with a software-driven microprocessor of the Control Unit and are digitized and then translated into a serial format, organized in channel groups through a TDM (Time Division Multiplex)/PCM (Pulse Code Modulation) process and transmitted in frames through a two-way medium to the Transceiver Unit which is also microprocessor-based and incorporates a similar interface. The digital data communicated to the Transceiver Unit then undergoes a reverse process. The Interface System is duplex (bidirectional).Type: GrantFiled: March 27, 1987Date of Patent: April 9, 1991Assignee: Teletec CorporationInventors: Kaspar A. Kasparian, Aaron S. Rogers, Ming-Chyuan Hsu, John P. Fussell
-
Patent number: 4896370Abstract: A control system for microprocessor and software enhanced land mobile radio communications systems is provided to increase versatility, capabilities and facilities while providing an easier and more precise control of various radio protocols. As the usage of microprocessors and software is increased in radio communications equipment, additional capabilities, digital protocols and versatility can be desired in such equipment. However, this requires additional and special controls and prior art approaches have limitations with respect to capacity, versatility, size and compatibility with digital protocols. The innovative approach of the invention provides a compact new system to replace prior art multipositional knobs and switches and refines the system of control. The novel control system provides for an efficient utilization of space while achieving outstanding versatility and new operational and control capabilities.Type: GrantFiled: March 27, 1987Date of Patent: January 23, 1990Assignee: Teletec CorporationInventors: Kaspar A. Kasparian, Aaron S. Rogers
-
Patent number: 4868891Abstract: A method and apparatus for filling audio blanks in a message received by a receiver resulting from switching the receiver between a plurality of input channels each having a different message for selecting the channel of highest priority is disclosed. A recording and playback device is connected between the receiver and an output channel for recording a given time segment portion of a first message. The receiver is switched to a second channel for a period of time equal to the given time segment for receiving a second message and for determining which channel has a higher priority. The recorded portion of the first message is delivered to the output channel simultaneously with the switching of the receiver to the second channel to repeat the first message portion at the output channel, thereby to fill in the audio blank resulting from switching the receiver between the input channels.Type: GrantFiled: March 27, 1987Date of Patent: September 19, 1989Assignee: Teletec CorporationInventors: John D. Ide, John P. Fussell, Aaron S. Rogers