Patents by Inventor David A. Engler

David A. Engler 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: 10866738
    Abstract: An example device in accordance with an aspect of the present disclosure includes a plurality of memory segments corresponding to at least one memory channel of a computing system that is to receive a memory module. A performance attribute of an Advanced Configuration and Power Interface (ACPI) table is set to indicate performance of at least one of the plurality of memory segments, and is usable for memory allocation by an operating system memory manager.
    Type: Grant
    Filed: January 14, 2019
    Date of Patent: December 15, 2020
    Assignee: Hewlett Packard Enterprise Development LP
    Inventors: Vincent Nguyen, Thierry Fevrier, David Engler
  • Patent number: 10820442
    Abstract: Examples relate to a modular server architecture that comprises a server chassis, a plurality of independent resource modules releasable attached to the server chassis a memory semantic protocol controller connected to the plurality of independent resource modules. Each one of the resource modules of the plurality of resource modules has a distinct Printed Circuit Board (PCB). The memory semantic media controller is to manage the plurality of independent resource modules.
    Type: Grant
    Filed: June 5, 2018
    Date of Patent: October 27, 2020
    Assignee: Hewlett Packard Enterprise Development LP
    Inventors: John Norton, Hermann Wienchol, David Engler
  • Publication number: 20190373754
    Abstract: Examples relate to a modular server architecture that comprises a server chassis, a plurality of independent resource modules releasable attached to the server chassis a memory semantic protocol controller connected to the plurality of independent resource modules. Each one of the resource modules of the plurality of resource modules has a distinct Printed Circuit Board (PCB). The memory semantic media controller is to manage the plurality of independent resource modules.
    Type: Application
    Filed: June 5, 2018
    Publication date: December 5, 2019
    Inventors: John Norton, Hermann Wienchol, David Engler
  • Patent number: 10489237
    Abstract: In one example, a processor may include a processor core with a central processing unit as well as a processor cache separate from the processor core. The processor may also include flushing circuitry. The flushing circuitry may identify a power loss event for the processor. In response, the flushing circuitry may selectively power the processor by providing power to the processor cache but not to the processor core. The flushing circuitry may further flush data content of the processor cache to a non-volatile memory separate from the processor.
    Type: Grant
    Filed: December 19, 2014
    Date of Patent: November 26, 2019
    Assignee: Hewlett Packard Enterprise Development LP
    Inventors: David Engler, Mark Kapoor, Patrick Raymond
  • Publication number: 20190163366
    Abstract: An example device in accordance with an aspect of the present disclosure includes a plurality of memory segments corresponding to at least one memory channel of a computing system that is to receive a memory module. A performance attribute of an Advanced Configuration and Power Interface (ACPI) table is set to indicate performance of at least one of the plurality of memory segments, and is usable for memory allocation by an operating system memory manager.
    Type: Application
    Filed: January 14, 2019
    Publication date: May 30, 2019
    Inventors: Vincent Nguyen, Thierry Fevrier, David Engler
  • Publication number: 20190025959
    Abstract: A capacitive touch sensor detects proximity of touch presence. The capacitive touch sensor includes a conductive surface at an edge of a substrate thereof.
    Type: Application
    Filed: January 26, 2016
    Publication date: January 24, 2019
    Inventors: Mark V Kapoor, David Engler, Owen Kidd
  • Patent number: 10180793
    Abstract: An example device in accordance with an aspect of the present disclosure includes a plurality of memory segments corresponding to at least one memory channel of a computing system that is to receive a memory module. A performance attribute of an Advanced Configuration and Power Interface (ACPI) table is set to indicate performance of at least one of the plurality of memory segments, and is usable for memory allocation by an operating system memory manager.
    Type: Grant
    Filed: January 31, 2017
    Date of Patent: January 15, 2019
    Assignee: Hewlett Packard Enterprise Development LP
    Inventors: Vincent Nguyen, Thierry Fevrier, David Engler
  • Publication number: 20180217750
    Abstract: An example device in accordance with an aspect of the present disclosure includes a plurality of memory segments corresponding to at least one memory channel of a computing system that is to receive a memory module. A performance attribute of an Advanced Configuration and Power Interface (ACPI) table is set to indicate performance of at least one of the plurality of memory segments, and is usable for memory allocation by an operating system memory manager.
    Type: Application
    Filed: January 31, 2017
    Publication date: August 2, 2018
    Inventors: Vincent Nguyen, Thierry Fevrier, David Engler
  • Publication number: 20170337102
    Abstract: In one example, a processor may include a processor core with a central processing unit as well as a processor cache separate from the processor core. The processor may also include flushing circuitry. The flushing circuitry may identify a power loss event for the processor. In response, the flushing circuitry may selectively power the processor by providing power to the processor cache but not to the processor core. The flushing circuitry may further flush data content of the processor cache to a non-volatile memory separate from the processor.
    Type: Application
    Filed: December 19, 2014
    Publication date: November 23, 2017
    Inventors: David Engler, Mark Kapoor, Patrick Raymond
  • Patent number: 9725182
    Abstract: An aeroengine control device including a mount and having pivotally mounted thereon a code wheel together with a main lever and a secondary lever, both for turning the code wheel. Each lever is movable between a rest position and a maximum actuation position. The secondary lever is mounted to pivot on the main lever. Cam paths are mounted on the code wheel and on the mount in such a manner that the main lever can move the code wheel when the main lever is moved while the secondary lever is in the rest position. The secondary lever can move the code wheel when the secondary lever is moved while the main lever is in the rest position, with movement of either lever being prevented when the other lever is clearly away from its rest position.
    Type: Grant
    Filed: September 30, 2013
    Date of Patent: August 8, 2017
    Assignee: Safran Electronics & Defense
    Inventors: Hafid Elabellaoui, Jean-Eric Besold, Sebastien Pautard, Thierry Cartry, David Engler, Etienne Merlet
  • Patent number: 9598177
    Abstract: An aeroengine control device comprising a mount, having pivotally mounted thereon a code wheel together with a main lever and a secondary lever, both for turning the code wheel, each lever being movable between a rest position and a maximum actuation position, the secondary lever being mounted to pivot on the main lever. A connecting rod connects the secondary lever in permanent manner to the code wheel and the main lever is provided with a connection member arranged to co-operate with a portion in relief secured to the code wheel and with a portion in relief secured to the mount in such a manner that the connection member attaches to the code wheel when the main lever is moved while the secondary lever is in its rest position and attaches to the mount, thereby releasing the code wheel to turn, when the secondary lever is moved while the main lever is in its rest position, while movement of either lever is prevented when the other lever is away from its rest position.
    Type: Grant
    Filed: October 5, 2010
    Date of Patent: March 21, 2017
    Assignee: SAGEM DEFENSE SECURITE
    Inventors: Hafid Elabellaoui, Jean-Eric Besold, Marie-Noël Besold, Aurélie Besold, Stéphanie Besold, Antoine Besold, Sébasiten Pautard, David Engler, Etienne Merlet
  • Publication number: 20140229418
    Abstract: Methods and systems for designing an experiment using a computer to determine whether the experiment is a true experiment are described. These approaches allow a user who is unsophisticated in the complexities of true experimental design to design and deploy an experiment that produces substantially confound-free results and can be used to determine and quantify any causal relationship between independent and dependent variables. The computer may select one or more independent and/or dependent variables of the experiment or may assist the user in selection of independent and/or dependent variables. Formation of control and treatment groups, randomization and/or blocking to reduce the effects of confounding variables may be performed by the computer with or without input from the user.
    Type: Application
    Filed: April 16, 2014
    Publication date: August 14, 2014
    Applicant: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: James L. Graham, II, Craig M. Carlson, Brian E. Brooks, David A. Engler
  • Publication number: 20140190304
    Abstract: An aeroengine control device comprising a mount, having pivotally mounted thereon a code wheel together with a main lever and a secondary lever, both for turning the code wheel, each lever being movable between a rest position and a maximum actuation position, the secondary lever being mounted to pivot on the main lever. A connecting rod connects the secondary lever in permanent manner to the code wheel and the main lever is provided with a connection member arranged to co-operate with a portion in relief secured to the code wheel and with a portion in relief secured to the mount in such a manner that the connection member attaches to the code wheel when the main lever is moved while the secondary lever is in its rest position and attaches to the mount, thereby releasing the code wheel to turn, when the secondary lever is moved while the main lever is in its rest position, while movement of either lever is prevented when the other lever is away from its rest position.
    Type: Application
    Filed: October 5, 2010
    Publication date: July 10, 2014
    Inventors: Aurelie Besold, David ENGLER, Sebastien PAUTARD, Antoine Besold, Stephanie Besold, Hafid ELABELLAOUI, Marie-Noel Besold, Etienne MERLET
  • Publication number: 20140061389
    Abstract: An aeroengine control device including a mount and having pivotally mounted thereon a code wheel together with a main lever and a secondary lever, both for turning the code wheel. Each lever is movable between a rest position and a maximum actuation position. The secondary lever is mounted to pivot on the main lever. Cam paths are mounted on the code wheel and on the mount in such a manner that the main lever can move the code wheel when the main lever is moved while the secondary lever is in the rest position. The secondary lever can move the code wheel when the secondary lever is moved while the main lever is in the rest position, with movement of either lever being prevented when the other lever is clearly away from its rest position.
    Type: Application
    Filed: September 30, 2013
    Publication date: March 6, 2014
    Applicant: SAGEM DEFENSE SECURITE
    Inventors: Hafid ELABELLAOUI, Jean-Eric BESOLD, Sebastien PAUTARD, Thierry CARTRY, David ENGLER, Etienne MERLET
  • Patent number: 7858976
    Abstract: The invention relates to a method of making an organic electronic device and articles.
    Type: Grant
    Filed: June 4, 2008
    Date of Patent: December 28, 2010
    Assignee: 3M Innovative Properties Company
    Inventors: Raghunath Padiyath, Jon E. Ottman, David A. Engler, Fred B. McCormick, Donald J. McClure, Brian J. Gates
  • Patent number: 7739536
    Abstract: A system and method for voltage and frequency margining of a digital system such as a digital processing system. Various implementations of the present invention may be utilized to programmatically vary the voltage and or frequency utilized by one or more components within a processing system to effect changes in system and or component margining.
    Type: Grant
    Filed: February 25, 2005
    Date of Patent: June 15, 2010
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Vincent Nguyen, David Engler
  • Publication number: 20100017288
    Abstract: Methods and systems for designing an experiment using a computer to determine whether the experiment is a true experiment are described. These approaches allow a user who is unsophisticated in the complexities of true experimental design to design and deploy an experiment that produces substantially confound-free results and can be used to determine and quantify any causal relationship between independent and dependent variables. The computer may select one or more independent and/or dependent variables of the experiment or may assist the user in selection of independent and/or dependent variables. Formation of control and treatment groups, randomization and/or blocking to reduce the effects of confounding variables may be performed by the computer with or without input from the user.
    Type: Application
    Filed: September 23, 2009
    Publication date: January 21, 2010
    Inventors: James L. Graham, II, Craig M. Carlson, Brian E. Brooks, David A. Engler
  • Patent number: 7432124
    Abstract: The invention relates to a method of making an organic electronic device and articles.
    Type: Grant
    Filed: November 4, 2003
    Date of Patent: October 7, 2008
    Assignee: 3M Innovative Properties Company
    Inventors: Raghunath Padiyath, Jon E. Ottman, David A. Engler, Fred B. McCormick, Donald J. McClure, Brian J. Gates
  • Publication number: 20080230777
    Abstract: The invention relates to a method of making an organic electronic device and articles.
    Type: Application
    Filed: June 4, 2008
    Publication date: September 25, 2008
    Inventors: Raghunath Padiyath, Jon E. Ottman, David A. Engler, Fred B. McCormick, Donald J. McClure, Brian J. Gates
  • Publication number: 20080117362
    Abstract: Edge-emitting organic light emitting diode (OLED) devices having optical microstructures and methods for fabricating them. The edge-emitting OLEDs include a substrate, an organic electroluminescent layer overlaying the substrate surface, and optical microstructures functioning as turning optics and separated from the OLEDs. The turning optics reflect and redirect the light from the edge-emitting OLEDs away from the top of the substrate, or through and away from the bottom of the substrate.
    Type: Application
    Filed: November 21, 2006
    Publication date: May 22, 2008
    Inventors: Martin B. Wolk, Vadim Savvateev, Manoj Nirmal, Thomas R. Hoffend, Fred B. McCormick, John C. Nelson, David A. Engler