Patents by Inventor Stephanie Lehrer

Stephanie Lehrer 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).

  • Tunable power save loop for processor chips
    Patent number: 11169841
    Abstract: Aspects of the present invention disclose a method for avoiding overvoltages of a processor chip. The method includes one or more processors identifying one or more processing units of a computing device. The method further includes determining respective activity levels of one or more processing elements of the one or more processing units of the computing device. The method further includes determining respective voltages of the one or more processing units of the computing device. The method further includes regulating the respective voltages of the one or more processing units of the computing device based at least in part on the respective activity levels of the one or more processing elements.
    Type: Grant
    Filed: March 17, 2020
    Date of Patent: November 9, 2021
    Assignee: Internationl Business Machines Corporation
    Inventors: K Paul Muller, William V. Huott, Eberhard Engler, Christopher Raymond Conklin, Stephanie Lehrer, Andrew A. Turner
  • TUNABLE POWER SAVE LOOP FOR PROCESSOR CHIPS
    Publication number: 20210294640
    Abstract: Aspects of the present invention disclose a method for avoiding overvoltages of a processor chip. The method includes one or more processors identifying one or more processing units of a computing device. The method further includes determining respective activity levels of one or more processing elements of the one or more processing units of the computing device. The method further includes determining respective voltages of the one or more processing units of the computing device. The method further includes regulating the respective voltages of the one or more processing units of the computing device based at least in part on the respective activity levels of the one or more processing elements.
    Type: Application
    Filed: March 17, 2020
    Publication date: September 23, 2021
    Inventors: K Paul Muller, William V. Huott, Eberhard Engler, Christopher Raymond Conklin, Stephanie Lehrer, Andrew A. Turner