Patents by Inventor Frederick Sproule

Frederick Sproule 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).

  • Intelligent predictive battery replacement to increase disaster recovery stability
    Patent number: 12631685
    Abstract: An intelligent predictive battery replacement system to increase disaster recovery stability uses training samples created using battery report indexes and vault condition recovery reports to train a linear regression model learning process to learn a recursion between battery post recovery charge and a set of time series battery operational parameters. Once trained, the learning process is used in a predictive manner to predict the post recovery charge state of batteries deployed in storage controllers, to provide a predictive per-battery risk assessment. The per-battery risk assessment identify batteries that may be scheduled to be replaced to increase disaster recovery stability of the storage systems.
    Type: Grant
    Filed: June 12, 2023
    Date of Patent: May 19, 2026
    Assignee: Dell Products, L.P.
    Inventors: Benjamin A. F. Randolph, Ramesh Doddaiah, Frederick Sproule
  • Intelligent Predictive Battery Replacement to Increase Disaster Recovery Stability
    Publication number: 20240410947
    Abstract: An intelligent predictive battery replacement system to increase disaster recovery stability uses training samples created using battery report indexes and vault condition recovery reports to train a linear regression model learning process to learn a recursion between battery post recovery charge and a set of time series battery operational parameters. Once trained, the learning process is used in a predictive manner to predict the post recovery charge state of batteries deployed in storage controllers, to provide a predictive per-battery risk assessment. The per-battery risk assessment identify batteries that may be scheduled to be replaced to increase disaster recovery stability of the storage systems.
    Type: Application
    Filed: June 12, 2023
    Publication date: December 12, 2024
    Inventors: Benjamin A. F. Randolph, Ramesh Doddaiah, Frederick Sproule