Patents by Inventor Freeman Rufus

Freeman Rufus 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: 20250181802
    Abstract: Methods and apparatus for estimating an energy storage performance property of an energy system are provided. The method includes providing, as input to an energy storage model and a machine learning model, sensor information associated with the energy system, wherein the energy storage model comprises an empirical model and/or a physics-based model, providing as input to the machine learning model, one or more values based on an output of the energy storage model, and determining based, at least in part, on an output of the machine learning model, an estimate of the energy storage performance property.
    Type: Application
    Filed: March 10, 2023
    Publication date: June 5, 2025
    Applicant: ELECTRA VEHICLES, INC.
    Inventors: Thomas Couture, Yuxiang Liu, Freeman Rufus, Georgios Tritsaris, David Aaron Rivkin, Fabrizio Martini
  • Publication number: 20080037578
    Abstract: A method for providing network access to a shared access communications medium for a plurality of users includes the steps of conducting predictive admission control by arbitrating user requests for access to the shared medium based on predicted aggregate demands, conducting lookahead scheduling for use in making user channel assignments by forecasting schedule transmission opportunities one or more channels of the shared medium, and balancing load by making channel assignments such that a plurality users are each assigned a respective channel of the shared medium based upon a predicted need. Congestion parameters can predicted for each channel of the shared medium and mapped to a congestion measure using a mathematical function that takes into account packet loss rate, packet delay, packet delay jitter, and available capacity.
    Type: Application
    Filed: September 18, 2007
    Publication date: February 14, 2008
    Inventors: WILLIAM CARLSON, Matthew Moyer, Martin McKinnon, Freeman Rufus, John Hart
  • Publication number: 20060120282
    Abstract: A method for providing network access to a shared access communications medium for a plurality of users includes the steps of conducting predictive admission control by arbitrating user requests for access to the shared medium based on predicted aggregate demands, conducting lookahead scheduling for use in making user channel assignments by forecasting schedule transmission opportunities one or more channels of the shared medium, and balancing load by making channel assignments such that a plurality users are each assigned a respective channel of the shared medium based upon a predicted need. Congestion parameters can predicted for each channel of the shared medium and mapped to a congestion measure using a mathematical function that takes into account packet loss rate, packet delay, packet delay jitter, and available capacity.
    Type: Application
    Filed: April 9, 2003
    Publication date: June 8, 2006
    Inventors: William Carlson, Matthew Moyer, Martin McKinnon, Freeman Rufus, John Hart