Patents by Inventor Frances S. Chance

Frances S. Chance 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: 10765864
    Abstract: The present disclosure provides a method and device for filtering sensor data. Signals from an array of sensor pixels are received and checked for changes in pixel values. Motion is detected based on the changes in pixel values, and motion output signals are transmitted to a processing station. If the sum of correlated changes in pixel values across a predetermined field of view exceeds a predetermined value, indicating sensor jitter, the motion output signals are suppressed. If a sum of motion values within a defined subsection of the field of view exceeds a predetermined threshold, indicating the presence of a large object of no interest, the motion output signals are suppressed for that subsection.
    Type: Grant
    Filed: August 9, 2018
    Date of Patent: September 8, 2020
    Assignee: National Technology & Engineering Solutions of Sandia, LLC
    Inventors: Frances S. Chance, Christina E. Warrender
  • Publication number: 20200046979
    Abstract: The present disclosure provides a method and device for filtering sensor data. Signals from an array of sensor pixels are received and checked for changes in pixel values. Motion is detected based on the changes in pixel values, and motion output signals are transmitted to a processing station. If the sum of correlated changes in pixel values across a predetermined field of view exceeds a predetermined value, indicating sensor jitter, the motion output signals are suppressed. If a sum of motion values within a defined subsection of the field of view exceeds a predetermined threshold, indicating the presence of a large object of no interest, the motion output signals are suppressed for that subsection.
    Type: Application
    Filed: August 9, 2018
    Publication date: February 13, 2020
    Inventors: Frances S. Chance, Christina E. Warrender
  • Patent number: 10303697
    Abstract: A method for processing data is provided. Data is identified by a computer system. The data is processed in parallel by the computer system using temporal transformations to form pieces of temporal data. The pieces of temporal data are placed by the computer system in an order as the pieces of temporal data are generated by the temporal transformations to form a sequence of temporal data. The order of the sequence is based on a priority of when the pieces of temporal data should be processed, enabling performing an action.
    Type: Grant
    Filed: June 25, 2015
    Date of Patent: May 28, 2019
    Assignees: National Technology & Engineering Solutions of Sandia, LLC, Lewis Rhodes Labs, Inc.
    Inventors: John H. Naegle, James Bradley Aimone, Frances S. Chance, Craig Michael Vineyard, David R. Follett, Pamela L. Follett