Patents by Inventor COLIN A. MACDONALD

COLIN A. MACDONALD 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: 20200401990
    Abstract: A system for, and method of, tracking harvested seafood is provided. The system comprises an origin logging unit for logging the origin of a seafood harvest, a quality grading unit for logging the grade of an individual seafood of the seafood harvest, and a quality control subsystem for monitoring conditions of the seafood harvest during storage. The method comprises logging the origin of a seafood harvest, logging the grade of the seafood harvest, and monitoring the seafood harvest during storage.
    Type: Application
    Filed: January 11, 2019
    Publication date: December 24, 2020
    Inventors: Sheamus Colin MACDONALD, Aleksandr David STABENOW
  • Patent number: 10626712
    Abstract: Systems and methods for positioning horizontal wells within a limited-pre-defined boundary. The systems and methods include an automated process for creating jointed target pairs or horizontal laterals to be utilized for planning horizontal wells in order to position the horizontal laterals within limited pre-defined boundary(ies).
    Type: Grant
    Filed: April 3, 2017
    Date of Patent: April 21, 2020
    Assignee: Landmark Graphics Corporation
    Inventors: Dan Colvin, Gary Daniel Schottle, Colin MacDonald, Philip William Woodard
  • Patent number: 10497794
    Abstract: A FinFet capacitor structure includes a first, second, third, and fourth FinFet fin, a contiguous gate layer over the fins, first and second source/drain contacts in direct physical contact with the first FinFet fin on either side of the gate layer, a first gate contact in direct physical contact with a portion of the contiguous gate layer directly over the second FinFet fin, third and fourth source/drain contacts in direct physical contact with the third FinFet fin on either side of the gate layer, and a second gate contact in direct physical contact with a portion of the contiguous gate layer directly over the fourth FinFet fin. The first, second, third, and fourth source/drain contacts are all connected to a first power supply rail, and the first and second gate contacts are all connected to a second power supply rail.
    Type: Grant
    Filed: October 9, 2018
    Date of Patent: December 3, 2019
    Assignee: NXP USA, Inc.
    Inventors: Anis Mahmoud Jarrar, David Russell Tipple, Colin MacDonald
  • Patent number: 10417104
    Abstract: A scan circuit and methods of operating a scan circuit are provided. The method for operating a scan circuit includes providing a first scan flip-flop which includes an overwrite feature. With the overwrite feature enabled, a change in functional behavior of the first scan flip-flop occurs based on a control signal. The method may further include capturing data at a first input of the first scan flip-flop during a first state of the control signal and resetting captured data by using the overwrite feature during a first transition of the control signal. The method may further include forming a scan chain with one or more of the first scan flip-flops and one or more second scan flip-flops. The second scan flip-flops may include a similar overwrite feature, having the overwrite feature disabled.
    Type: Grant
    Filed: September 22, 2015
    Date of Patent: September 17, 2019
    Assignee: NXP USA, INC.
    Inventors: Colin MacDonald, Alexander B. Hoefler, Jose A. Lyon, Chris P. Nappi, Andrew H. Payne
  • Patent number: 10386413
    Abstract: An integrated circuit includes a plurality of state retention power gating (SRPG) flip-flops coupled in a first chain, wherein the first chain has a first scan input and a first scan output; a pseudo random pattern generator (PRPG) configured to generate test patterns in response to seeds; a multiplexer (MUX) coupled between the PRPG and the first scan input and coupled to receive a select signal; and response compression logic coupled to the first scan output and configured to generate a test signature in response to an output pattern provided at the first scan output. The MUX is configured to, when the select signal has a first value, couple a first output of the PRPG to the first scan input, and, when the select signal has a second value, couple an inversion of the first output of the PRPG to the first scan input.
    Type: Grant
    Filed: September 14, 2016
    Date of Patent: August 20, 2019
    Assignee: NXP USA, Inc.
    Inventors: Andrew H. Payne, Jose A. Lyon, Colin MacDonald
  • Patent number: 10120435
    Abstract: An integrated circuit device includes a peripheral control circuit configured to receive a low power intent signal from a first processor, and a first control register in the peripheral control circuit. The first control register includes a peripheral enable indicator for each processor that can use a first peripheral. Acknowledgement logic circuitry is configured to assert a first low power acknowledgement signal when the first processor issuing the low power intent signal has enabled use of the first peripheral as indicated by the peripheral enable indicator for the first processor in the first control register.
    Type: Grant
    Filed: August 26, 2016
    Date of Patent: November 6, 2018
    Assignee: NXP USA, Inc.
    Inventors: Simon J. Gallimore, Colin MacDonald, James H. Carlquist
  • Publication number: 20180074122
    Abstract: An integrated circuit includes a plurality of state retention power gating (SRPG) flip-flops coupled in a first chain, wherein the first chain has a first scan input and a first scan output; a pseudo random pattern generator (PRPG) configured to generate test patterns in response to seeds; a multiplexer (MUX) coupled between the PRPG and the first scan input and coupled to receive a select signal; and response compression logic coupled to the first scan output and configured to generate a test signature in response to an output pattern provided at the first scan output. The MUX is configured to, when the select signal has a first value, couple a first output of the PRPG to the first scan input, and, when the select signal has a second value, couple an inversion of the first output of the PRPG to the first scan input.
    Type: Application
    Filed: September 14, 2016
    Publication date: March 15, 2018
    Inventors: Andrew H. PAYNE, Jose A. LYON, Colin MACDONALD
  • Publication number: 20180059756
    Abstract: An integrated circuit device includes a peripheral control circuit configured to receive a low power intent signal from a first processor, and a first control register in the peripheral control circuit. The first control register includes a peripheral enable indicator for each processor that can use a first peripheral. Acknowledgement logic circuitry is configured to assert a first low power acknowledgement signal when the first processor issuing the low power intent signal has enabled use of the first peripheral as indicated by the peripheral enable indicator for the first processor in the first control register.
    Type: Application
    Filed: August 26, 2016
    Publication date: March 1, 2018
    Inventors: SIMON J. GALLIMORE, COLIN MACDONALD, JAMES H. CARLQUIST
  • Publication number: 20170204715
    Abstract: Systems and methods for positioning horizontal wells within a limited-pre-defined boundary. The systems and methods include an automated process for creating jointed target pairs or horizontal laterals to be utilized for planning horizontal wells in order to position the horizontal laterals within limited pre-defined boundary(ies).
    Type: Application
    Filed: April 3, 2017
    Publication date: July 20, 2017
    Inventors: Dan Colvin, Gary Daniel Schottle, Colin MacDonald, Philip William Woodard
  • Patent number: 9611729
    Abstract: Systems and methods for positioning horizontal wells within a limited-pre-defined boundary. The systems and methods include an automated process for creating jointed target pairs or horizontal laterals to be utilized for planning horizontal wells in order to position the horizontal laterals within limited pre-defined boundary(ies).
    Type: Grant
    Filed: February 4, 2016
    Date of Patent: April 4, 2017
    Assignee: Landmark Graphics Corporation
    Inventors: Dan Colvin, Gary Daniel Schottle, Colin MacDonald, Philip William Woodard
  • Publication number: 20170082686
    Abstract: A scan circuit and methods of operating a scan circuit are provided. The method for operating a scan circuit includes providing a first scan flip-flop which includes an overwrite feature. With the overwrite feature enabled, a change in functional behavior of the first scan flip-flop occurs based on a control signal. The method may further include capturing data at a first input of the first scan flip-flop during a first state of the control signal and resetting captured data by using the overwrite feature during a first transition of the control signal. The method my further include forming a scan chain with one or more of the first scan flip-flops and one or more second scan flip-flops. The second scan flip-flops may include a similar overwrite feature, having the overwrite feature disabled.
    Type: Application
    Filed: September 22, 2015
    Publication date: March 23, 2017
    Inventors: COLIN MACDONALD, ALEXANDER B. HOEFLER, JOSE A. LYON, CHRIS P. NAPPI, ANDREW H. PAYNE
  • Patent number: 9551418
    Abstract: Methods and systems are disclosed for reducing engine flywheel power reduction of an engine while protecting a drivetrain. The method includes monitoring transmission gear selection; determining reduction in flywheel power to protect the drivetrain; and monitoring engine power consumption by other engine power loads. When other engine power loads consume less power than the reduction in flywheel power to protect the drivetrain, the method includes reducing flywheel power by the power difference. When other engine power loads consume the same or more power than the reduction in flywheel power to protect the drivetrain, the method includes not reducing the flywheel power. Engine power can be consumed by both on-vehicle and off-vehicle power loads. Engine power can be consumed by an electric generator and/or a plurality of inverters, and their power consumption can be monitored. Information and commands can be communicated over a controller area network (CAN) bus.
    Type: Grant
    Filed: July 10, 2015
    Date of Patent: January 24, 2017
    Assignee: DEERE & COMPANY
    Inventors: Steven A. Duppong, Adam Faucher, Steven C. Young, Andrew K. Rekow, Colin A. MacDonald, Udo Scheff, Steve P. Robisky
  • Publication number: 20170009881
    Abstract: Methods and systems are disclosed for reducing engine flywheel power reduction of an engine while protecting a drivetrain. The method includes monitoring transmission gear selection; determining reduction in flywheel power to protect the drivetrain; and monitoring engine power consumption by other engine power loads. When other engine power loads consume less power than the reduction in flywheel power to protect the drivetrain, the method includes reducing flywheel power by the power difference. When other engine power loads consume the same or more power than the reduction in flywheel power to protect the drivetrain, the method includes not reducing the flywheel power. Engine power can be consumed by both on-vehicle and off-vehicle power loads. Engine power can be consumed by an electric generator and/or a plurality of inverters, and their power consumption can be monitored. Information and commands can be communicated over a controller area network (CAN) bus.
    Type: Application
    Filed: July 10, 2015
    Publication date: January 12, 2017
    Inventors: STEVEN A. DUPPONG, ADAM FAUCHER, STEVEN C. YOUNG, ANDREW K. REKOW, COLIN A. MACDONALD, UDO SCHEFF, STEVE P. ROBISKY
  • Patent number: 9425775
    Abstract: A data processing system includes first and second power distribution networks to provide power at first and second voltages, and a flip-flop. The second voltage is less than the first voltage. The flip-flop includes a master latch with a power node connected to the first power distribution network, a data signal input, and an output signal output that is driven at the first voltage, and a slave latch with a power node connected to the first power distribution network, an input coupled to the output of the master latch, a slave latch output signal output that is driven by the first voltage, and a feedback circuit with a first latch inverter having a power node connected to the second voltage, an input coupled to the master latch output, and an output terminal to provide an output signal that is driven by the second voltage.
    Type: Grant
    Filed: September 9, 2014
    Date of Patent: August 23, 2016
    Assignee: Freescale Semiconductor, Inc.
    Inventors: Anis M. Jarrar, John M. Dalbey, Alexander B. Hoefler, Colin MacDonald
  • Publication number: 20160153275
    Abstract: Systems and methods for positioning horizontal wells within a limited-pre-defined boundary. The systems and methods include an automated process for creating jointed target pairs or horizontal laterals to be utilized for planning horizontal wells in order to position the horizontal laterals within limited pre-defined boundary(ies).
    Type: Application
    Filed: February 4, 2016
    Publication date: June 2, 2016
    Inventors: Dan Colvin, Gary Daniel Schottle, Colin MacDonald, Philip William Woodard
  • Patent number: 9286437
    Abstract: Systems and methods for positioning horizontal wells within a limited-pre-defined boundary. The systems and methods include an automated process for creating jointed target pairs or horizontal laterals to be utilized for planning horizontal wells in order to position the horizontal laterals within limited pre-defined boundary(ies).
    Type: Grant
    Filed: March 15, 2010
    Date of Patent: March 15, 2016
    Assignee: Landmark Graphics Corporation
    Inventors: Dan Colvin, Gary Daniel Schottle, Colin MacDonald, Philip William Woodard
  • Publication number: 20160072484
    Abstract: A data processing system includes first and second power distribution networks to provide power at first and second voltages, and a flip-flop. The second voltage is less than the first voltage. The flip-flop includes a master latch with a power node connected to the first power distribution network, a data signal input, and an output signal output that is driven at the first voltage, and a slave latch with a power node connected to the first power distribution network, an input coupled to the output of the master latch, a slave latch output signal output that is driven by the first voltage, and a feedback circuit with a first latch inverter having a power node connected to the second voltage, an input coupled to the master latch output, and an output terminal to provide an output signal that is driven by the second voltage.
    Type: Application
    Filed: September 9, 2014
    Publication date: March 10, 2016
    Applicant: FREESCALE SEMICONDUCTOR, INC.
    Inventors: Anis M. Jarrar, John M. Dalbey, Alexander B. Hoefler, Colin MacDonald
  • Publication number: 20150379181
    Abstract: This disclosure describes a multi-height routing cell and utilization of the multi-height routing in an integrated circuit to reduce routing congestion in a standard cell design floorplan. The multi-height routing cell includes a bypass connection, or “tunnel,” that routes a signal through a non-routing layer and under an impeding power rail. The multi-height routing cell includes bypass connectors on both sides of the bypass connection that provide connection points for which to connect standard cells on opposite sides of the impeding power rail. As such, the multi-height routing cell provides a route underneath the impeding power rail and, in turn, reducing routing congestion in the standard cell design floorplan.
    Type: Application
    Filed: September 2, 2015
    Publication date: December 31, 2015
    Applicant: FREESCALE SEMICONDUCTOR, INC.
    Inventors: Colin Macdonald, Anis M. Jarrar, Kristen L. Mason
  • Patent number: 9165102
    Abstract: This disclosure describes a multi-height routing cell and utilization of the multi-height routing in an integrated circuit to reduce routing congestion in a standard cell design floorplan. The multi-height routing cell includes a bypass connection, or “tunnel,” that routes a signal through a non-routing layer and under an impeding power rail. The multi-height routing cell includes bypass connectors on both sides of the bypass connection that provide connection points for which to connect standard cells on opposite sides of the impeding power rail. As such, the multi-height routing cell provides a route underneath the impeding power rail and, in turn, reducing routing congestion in the standard cell design floorplan.
    Type: Grant
    Filed: April 7, 2014
    Date of Patent: October 20, 2015
    Assignee: Freescale Semiconductor, Inc.
    Inventors: Colin Macdonald, Anis M. Jarrar, Kristen L. Mason
  • Publication number: 20150286768
    Abstract: This disclosure describes a multi-height routing cell and utilization of the multi-height routing in an integrated circuit to reduce routing congestion in a standard cell design floorplan. The multi-height routing cell includes a bypass connection, or “tunnel,” that routes a signal through a non-routing layer and under an impeding power rail. The multi-height routing cell includes bypass connectors on both sides of the bypass connection that provide connection points for which to connect standard cells on opposite sides of the impeding power rail. As such, the multi-height routing cell provides a route underneath the impeding power rail and, in turn, reducing routing congestion in the standard cell design floorplan.
    Type: Application
    Filed: April 7, 2014
    Publication date: October 8, 2015
    Inventors: Colin Macdonald, Anis M. Jarrar, Kristen L. Mason