Patents by Inventor Matthieu Martin Jean-Andre Simeoni

Matthieu Martin Jean-Andre Simeoni 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).

  • Reducing noise in phased-array signals from receivers located at different locations
    Patent number: 11145974
    Abstract: In a computerized method to reduce noise in phased-array signals from a set of receivers at different locations, time-series are received from the receivers, which time-series form phased-array signals. The time-series are ordered based on the different locations of the receivers and spatially phased series are obtained from the ordered time-series. Each of the spatially phased series obtained includes a series of signal values that are spatially phased. A noise component is identified in each of the spatially phased series obtained and removed from the spatially phased series to obtain denoised series. Related receiver systems and computer program products are also provided.
    Type: Grant
    Filed: August 26, 2019
    Date of Patent: October 12, 2021
    Assignee: International Business Machines Corporation
    Inventors: Nezihe Merve Guerel, Paul T. Hurley, Matthieu Martin Jean-Andre Simeoni
  • REDUCING NOISE IN PHASED-ARRAY SIGNALS FROM RECEIVERS LOCATED AT DIFFERENT LOCATIONS
    Publication number: 20200014106
    Abstract: In a computerized method to reduce noise in phased-array signals from a set of receivers at different locations, time-series are received from the receivers, which time-series form phased-array signals. The time-series are ordered based on the different locations of the receivers and spatially phased series are obtained from the ordered time-series. Each of the spatially phased series obtained includes a series of signal values that are spatially phased. A noise component is identified in each of the spatially phased series obtained and removed from the spatially phased series to obtain denoised series. Related receiver systems and computer program products are also provided.
    Type: Application
    Filed: August 26, 2019
    Publication date: January 9, 2020
    Inventors: Nezihe Merve Guerel, Paul T. Hurley, Matthieu Martin Jean-Andre Simeoni
  • Reducing noise in phased-array signals from receivers located at different locations
    Patent number: 10396456
    Abstract: In a computerized method to reduce noise in phased-array signals from a set of receivers at different locations, time-series are received from the receivers, which time-series form phased-array signals. The time-series are ordered based on the different locations of the receivers and spatially phased series are obtained from the ordered time-series. Each of the spatially phased series obtained includes a series of signal values that are spatially phased. A noise component is identified in each of the spatially phased series obtained and removed from the spatially phased series to obtain denoised series. Related receiver systems and computer program products are also provided.
    Type: Grant
    Filed: September 1, 2016
    Date of Patent: August 27, 2019
    Assignee: International Business Machines Corporation
    Inventors: Nezihe Merve Guerel, Paul T. Hurley, Matthieu Martin Jean-Andre Simeoni
  • REDUCING NOISE IN PHASED-ARRAY SIGNALS FROM RECEIVERS LOCATED AT DIFFERENT LOCATIONS
    Publication number: 20180062259
    Abstract: In a computerized method to reduce noise in phased-array signals from a set of receivers at different locations, time-series are received from the receivers, which time-series form phased-array signals. The time-series are ordered based on the different locations of the receivers and spatially phased series are obtained from the ordered time-series. Each of the spatially phased series obtained includes a series of signal values that are spatially phased. A noise component is identified in each of the spatially phased series obtained and removed from the spatially phased series to obtain denoised series. Related receiver systems and computer program products are also provided.
    Type: Application
    Filed: September 1, 2016
    Publication date: March 1, 2018
    Inventors: Nezihe Merve Guerel, Paul T. Hurley, Matthieu Martin Jean-Andre Simeoni