Patents by Inventor Ranjith Kundoly Pushpangathan

Ranjith Kundoly Pushpangathan 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).

  • Filtration thresholding
    Patent number: 10302687
    Abstract: A measurement system includes a receiver configured to receive a measurement signal indicative of a parameter of a measured object. The measurement system also includes a processor configured to iteratively filter the measurement signal using a threshold value. The processor is also configured to adjust the threshold value for each iteration of filtration and determine a signal-to-noise ratio for each iteration of filtration. The processor is also configured to set a filter threshold value to the threshold value for the iteration based on the signal-to-noise ratio.
    Type: Grant
    Filed: June 14, 2016
    Date of Patent: May 28, 2019
    Assignee: General Electric Company
    Inventors: Sheri George, JeanFrancois Bureau, Ranjith Kundoly Pushpangathan, Haribaskar Govindasamy
  • FILTRATION THRESHOLDING
    Publication number: 20170356944
    Abstract: A measurement system includes a receiver configured to receive a measurement signal indicative of a parameter of a measured object. The measurement system also includes a processor configured to iteratively filter the measurement signal using a threshold value. The processor is also configured to adjust the threshold value for each iteration of filtration and determine a signal-to-noise ratio for each iteration of filtration. The processor is also configured to set a filter threshold value to the threshold value for the iteration based on the signal-to-noise ratio.
    Type: Application
    Filed: June 14, 2016
    Publication date: December 14, 2017
    Inventors: Sheri George, JeanFrancois Bureau, Ranjith Kundoly Pushpangathan, Haribaskar Govindasamy