Patents by Inventor James Heath

James Heath 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).

  • Publication number: 20140172266
    Abstract: A method of operating a vehicle comprising an adaptive cruise control system and an engine control module is provided. The engine control module is coupled to the adaptive cruise control system. The method comprises issuing a speed reduction signal from the adaptive cruise control system, verifying a speed reduction with a first sensor using the adaptive cruise control system, verifying the speed reduction with a second sensor using the engine control module, thereafter, receiving a resume signal from an operator input device, and executing a speed increase of the vehicle with the engine control module in response to receiving the resume signal with the engine control module.
    Type: Application
    Filed: February 6, 2014
    Publication date: June 19, 2014
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Pamela I. LABUHN, Patrick J. O'LEARY, Barbara A. SHULER, James HEATH HOLBROOK
  • Publication number: 20130275837
    Abstract: Performing packet forward error correction on received data, including: receiving packets including parity packets from a data stream; reading identifier information in a packet header to determine if there were at least one dropped packet in the data stream; processing remaining packets of the received packets when it is determined that there were at least one dropped packet, wherein the remaining packets including the parity packets are processed to recover the at least one dropped packet; and inserting the at least one recovered packet back into another data stream.
    Type: Application
    Filed: October 10, 2012
    Publication date: October 17, 2013
    Applicant: REAL TIME LOGIC, INC.
    Inventors: Douglas James Heath, Martin Andrew Polloconi
  • Patent number: 8557199
    Abstract: A power source for actuation of a microfluidic device and related devices, methods and systems.
    Type: Grant
    Filed: December 2, 2009
    Date of Patent: October 15, 2013
    Assignee: California Institute of Technology
    Inventors: James Heath, Lidong Qin
  • Publication number: 20130238212
    Abstract: A method of operating a vehicle comprising an adaptive cruise control system and an engine control module is provided. The engine control module is coupled to the adaptive cruise control system. The method comprises issuing a speed reduction signal from the adaptive cruise control system, verifying a speed reduction with a first sensor using the adaptive cruise control system, verifying the speed reduction with a second sensor using the engine control module, thereafter, receiving a resume signal from an operator input device, and executing a speed increase of the vehicle with the engine control module in response to receiving the resume signal with the engine control module.
    Type: Application
    Filed: April 29, 2013
    Publication date: September 12, 2013
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Pamela L. LABUHN, Patrick J. O'LEARY, Barbara A. SHULER, James HEATH HOLBROOK
  • Patent number: 8485612
    Abstract: Methods and systems for controlling braking in a vehicle are provided, for example in a vehicle in which regenerative braking is provided using a motor capable of providing regenerative braking on one axle or wheel that does not have a friction brake component. If it is determined that the energy storage system of the vehicle cannot accept additional electrical energy created by the regenerative braking, the electrical energy is transferred to another location such as a motor on another axle or wheel, resulting in a propulsion torque on that axle. In order to maintain the total desired braking consistent with the driver command, friction braking is provided on the axle the regenerative braking energy is transferred to using a friction braking component, based in part upon the amount of propulsion torque, when the energy storage system cannot accept additional electrical energy.
    Type: Grant
    Filed: June 14, 2010
    Date of Patent: July 16, 2013
    Assignee: GM Global Technology Operations LLC
    Inventors: Edmund F. Gaffney, James Heath Holbrook
  • Publication number: 20130136242
    Abstract: There is described method and apparatus for processing signals of a telephonic communication, where the signals represent sensitive and non-sensitive information. A described method comprises processing the signals to provide a first version of the signals that is to be recorded and a second version of the signals that is to be output as audio; monitoring at least the first version of the signals to detect, in said at least the first version of the signals, one or more instances of one or more predetermined characteristics that represent the sensitive information conveyed by the signals; and modifying said at least the first version of the signals by removing the identified predetermined characteristics from said at least the first version of the signals.
    Type: Application
    Filed: March 22, 2011
    Publication date: May 30, 2013
    Applicant: Veritape Ltd.
    Inventors: Cameron Peter Sutherland Ross, James Heath, Thomas Edward Briden, Ryan Peter Bamford
  • Patent number: 8452513
    Abstract: A method of operating a vehicle comprising an adaptive cruise control system and an engine control module is provided. The engine control module is coupled to the adaptive cruise control system. The method comprises issuing a speed reduction signal from the adaptive cruise control system, verifying a speed reduction with a first sensor using the adaptive cruise control system, verifying the speed reduction with a second sensor using the engine control module, thereafter, receiving a resume signal from an operator input device, and executing a speed increase of the vehicle with the engine control module in response to receiving the resume signal with the engine control module.
    Type: Grant
    Filed: February 12, 2009
    Date of Patent: May 28, 2013
    Assignee: GM Global Technology Operations LLC
    Inventors: Pamela I. Labuhn, Patrick J. O'Leary, Barbara A. Shuler, James Heath Holbrook
  • Patent number: 8428840
    Abstract: An exemplary method for controlling torque at one or more wheels of a vehicle, including controlling both positive torque (acceleration) and negative torque (braking) with a single torque command. According to one embodiment, the method interprets the acceleration and braking intent of the driver, takes into consideration certain special conditions (e.g., vehicle dynamic conditions like wheel slip, over- and under-steer, etc.), and generates one or more individual torque commands that are sent to individual wheels or corners of the vehicle. The individual torque commands may address certain chassis and powertrain functions like acceleration and braking, and may provide full-feature torque control (i.e., acceleration, braking, vehicle dynamics, etc.) on an individual wheel basis. It is also possible for the method to be used in a system where a number of the common chassis, powertrain and/or vehicle dynamic modules have been integrated into a single torque control module or the like.
    Type: Grant
    Filed: October 29, 2010
    Date of Patent: April 23, 2013
    Assignee: GM Global Technology Operations LLC
    Inventors: Kevin A. O'Dea, John F. Larsen, Edmund F. Gaffney, III, James Heath Holbrook, Benjamin A. C. Beacock, Sisira D. Adikari
  • Patent number: 8423259
    Abstract: A method for implementing adaptive cruise control for a vehicle includes the steps of stopping the vehicle, determining whether a driver of the vehicle has taken a deliberate action to move the vehicle, and moving the vehicle, on the condition that the driver has taken the deliberation action to move the vehicle.
    Type: Grant
    Filed: April 29, 2009
    Date of Patent: April 16, 2013
    Assignee: GM Global Technology Operations LLC
    Inventors: Pamela I. Labuhn, James Heath Holbrook, William J. Chundrlik, Jr.
  • Publication number: 20130083332
    Abstract: Dual mounting head scanner system measures the thickness of a flexible continuous moving web such as paper by employing an optical senor positioned in the upper head to determine the distance between the optical sensor and the upper surface of the paper while a displacement sensor positioned in the lower head determines the distance between the displacement sensor, which includes an RF coil, and a reference surface on the upper head. An air clamp and vacuum source assembly on the operative surface of the lower head maintains the moving web in physical contact with a measurement surface that is incorporated in the operative surface. The optical sensor directs incident radiation onto the web at the measurement surface. Thermal isolation of the two sensors eliminates thermal interactions.
    Type: Application
    Filed: September 30, 2011
    Publication date: April 4, 2013
    Applicant: Honeywell ASCa Inc.
    Inventors: Stuart James Heath, Michael Kon Yew Hughes, Graham Duck
  • Patent number: 8378304
    Abstract: An apparatus for incorporation into time-domain spectroscopy systems that creates a continuous reference whereby a sample pulses' phase and amplitude can be tracked and corrected employs a beam splitter to generate sample and reference pulses. A detector is positioned for receiving the reference radiation pulses that do not interact with the sample. The same detector is also positioned for receiving the sample radiation pulses that emerge from the sample. The apparatus can be readily implemented by being configured between the emitter and detector of a terahertz time-domain spectrometer. The reference pulse is used to trace the changes in time and amplitude of the sample pulse. Since any changes in the reference pulse will most likely manifest in the sample pulse, the reference pulse is monitored and used to correct the sample pulse and thereby reduce the effects of jitter.
    Type: Grant
    Filed: August 24, 2010
    Date of Patent: February 19, 2013
    Assignee: Honeywell ASCa Inc.
    Inventors: Payam Mousavi, Steven Dodge, Frank Martin Haran, Stephane Savard, David Jez, Stuart James Heath
  • Publication number: 20120238252
    Abstract: Systems and methods are presented to allow or prohibit any or all services between a network and a node in the network based upon the geographic location and rate of travel of the node. One exemplary application is for the prevention of texting while driving. For example, in FIG. 1: Typical Wireless Communications Network, the location and rate of travel of the mobile station, (MS), 140, can be determined from the use of Global Positioning System, (GPS), information received by the MS, (140), and transmitted to the network. The MS, (140), may have any or all of its subscriber services enabled or disabled by the network based upon the speed that the MS, (140), is traveling and/or its geographical location. Other methods are possible to determine the location and rate of travel of a mobile station as well. In the preferred exemplary embodiment, it is possible for a mobile wireless network to determine the location and speed of an MS.
    Type: Application
    Filed: March 20, 2011
    Publication date: September 20, 2012
    Inventors: Benjamin Charles Levitan, James Heath
  • Publication number: 20120109483
    Abstract: An exemplary method for controlling torque at one or more wheels of a vehicle, including controlling both positive torque (acceleration) and negative torque (braking) with a single torque command. According to one embodiment, the method interprets the acceleration and braking intent of the driver, takes into consideration certain special conditions (e.g., vehicle dynamic conditions like wheel slip, over- and under-steer, etc.), and generates one or more individual torque commands that are sent to individual wheels or corners of the vehicle. The individual torque commands may address certain chassis and powertrain functions like acceleration and braking, and may provide full-feature torque control (i.e., acceleration, braking, vehicle dynamics, etc.) on an individual wheel basis. It is also possible for the method to be used in a system where a number of the common chassis, powertrain and/or vehicle dynamic modules have been integrated into a single torque control module or the like.
    Type: Application
    Filed: October 29, 2010
    Publication date: May 3, 2012
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS, INC.
    Inventors: Kevin A. O'Dea, John F. Larsen, Edmund F. Gaffney, III, James Heath Holbrook, Benjamin A. C. Beacock, Sisira D. Adikari
  • Publication number: 20120049070
    Abstract: An apparatus for incorporation into time-domain spectroscopy systems that creates a continuous reference whereby a sample pulses' phase and amplitude can be tracked and corrected employs a beam splitter to generate sample and reference pulses. A detector is positioned for receiving the reference radiation pulses that do not interact with the sample. The same detector is also positioned for receiving the sample radiation pulses that emerge from the sample. The apparatus can be readily implemented by being configured between the emitter and detector of a terahertz time-domain spectrometer. The reference pulse is used to trace the changes in time and amplitude of the sample pulse. Since any changes in the reference pulse will most likely manifest in the sample pulse, the reference pulse is monitored and used to correct the sample pulse and thereby reduce the effects of jitter.
    Type: Application
    Filed: August 24, 2010
    Publication date: March 1, 2012
    Applicant: Honeywell ASCa Inc.
    Inventors: Payam Mousavi, Steven Dodge, Frank Martin Haran, Stephane Savard, David Jez, Stuart James Heath
  • Publication number: 20100282898
    Abstract: An aircraft structure including a main structure element, a control device, a hinge assembly and an actuator. The hinge assembly includes a spar bracket attached to a rear spar in the main structure element, and a control device bracket attached to control device spar. The hinge assembly is pivotally coupled to the spar bracket about a hinge line, about which the actuator rotates the control device. The actuator is pivotally coupled to the main element at a first pivot point and to the control device at a second pivot point, the length of the actuator between the pivot points being adjustable for rotation of the control device. The hinge line is positioned closer to the rear spar than to the control device spar. A flexible line is fixed to the main structure element, and extends in a span-wise direction along the structure.
    Type: Application
    Filed: January 22, 2009
    Publication date: November 11, 2010
    Applicant: AIRBUS UK LIMITED
    Inventor: Robert James Heath
  • Publication number: 20100140171
    Abstract: A power source for actuation of a microfluidic device and related devices, methods and systems.
    Type: Application
    Filed: December 2, 2009
    Publication date: June 10, 2010
    Inventors: James HEATH, Lidong Qin
  • Publication number: 20070200081
    Abstract: A microfluidic structure and method, where the structure comprises a featureless gasket layer allowing for efficient and reproducible structure production and assembly. Layering methods allow for the use of a variety of device materials and easy assembly.
    Type: Application
    Filed: February 2, 2007
    Publication date: August 30, 2007
    Inventors: Arkadij Elizarov, James Heath, Hartmuth Kolb, Michael Dam
  • Publication number: 20070051412
    Abstract: Mechanical actuation of valves in flexible fluidic structures allows for the regulation of fluid flow. In accordance with the disclosure herein, a fluidic structure is provided wherein mechanical actuation is conferred using a pin to actuate a flexible layer to occlude fluid flow in a fluid channel.
    Type: Application
    Filed: August 30, 2006
    Publication date: March 8, 2007
    Inventors: James Heath, Michael Van Dam, Arkadij Elizarov
  • Publication number: 20060275335
    Abstract: A method of pest control. The method includes mass-distributing throughout a predetermined application area monolayer or multilayer structures containing a bio-active material in at least one layer thereof.
    Type: Application
    Filed: May 9, 2006
    Publication date: December 7, 2006
    Inventors: Peter McKernan, James Heath, Priscilla MacLean, Willard Starner, James Nelson
  • Publication number: 20060273462
    Abstract: A system and method for selecting nanometer-scaled devices. The method includes a plurality of semiconductor wires. Two adjacent semiconductor wires of the plurality of semiconductor wires are associated with a separation smaller than or equal to 100 nm. Additionally, the system includes a plurality of address lines. Each of the plurality of address lines includes a gate region and an inactive region and intersects the plurality of semiconductor wires at a plurality of intersections. The plurality of intersections includes a first intersection and second intersection. The first intersection is associated with the gate region, and the second intersection is associated with the inactive region.
    Type: Application
    Filed: February 24, 2006
    Publication date: December 7, 2006
    Applicant: California Institute of Technology
    Inventors: James Heath, Yi Luo, Rob Beckman