Patents by Inventor Julien Edmond

Julien Edmond 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: 11640004
    Abstract: A method includes outputting a plurality of simulated global navigation satellite system (GNSS) and interference signal pairs comprising a simulated GNSS signal and a simulated interference signal. Each of the simulated GNSS signals, or the simulated interference signals, has an associated reference signal. A calibration GNSS signal that combines the simulated GNSS signals and the associated reference signals, or a calibration interference signal that combines the simulated interference signals and the associated reference signals is received. A phase, time, or a power offset is calculated for the simulated GNSS signals based on the calibration GNSS signal and the associated reference signals, or for the simulated interference signals based on the calibration interference signal and the associated reference signals.
    Type: Grant
    Filed: April 1, 2020
    Date of Patent: May 2, 2023
    Assignee: OROLIA CANADA INC.
    Inventors: Iurie Ilie, Pierre-Marie Le Veel, Stephane Hamel, Serge Malo, Julien Edmond
  • Publication number: 20210405211
    Abstract: A method includes receiving, by a computing device, from a plurality of radiofrequency receivers, a plurality of baseband signals, each of the plurality of baseband signals formed from a radiofrequency signal from a GNSS antenna and a pilot reference signal, wherein the pilot reference signal is the same for each of the baseband signals. One or more of a phase offset, a time offset, or a power offset are calculated for each of the baseband signals based on the pilot reference signal. Each of plurality of baseband signals are adjusted based on the calculated phase offset, time offset, or power offset for each of the baseband signals.
    Type: Application
    Filed: April 20, 2021
    Publication date: December 30, 2021
    Inventors: Iurie Ilie, Pierre-Marie Le Veel, Stephane Hamel, Serge Malo, Julien Edmond
  • Publication number: 20210096265
    Abstract: A method includes outputting a plurality of simulated global navigation satellite system (GNSS) and interference signal pairs comprising a simulated GNSS signal and a simulated interference signal. Each of the simulated GNSS signals, or the simulated interference signals, has an associated reference signal. A calibration GNSS signal that combines the simulated GNSS signals and the associated reference signals, or a calibration interference signal that combines the simulated interference signals and the associated reference signals is received. A phase, time, or a power offset is calculated for the simulated GNSS signals based on the calibration GNSS signal and the associated reference signals, or for the simulated interference signals based on the calibration interference signal and the associated reference signals.
    Type: Application
    Filed: April 1, 2020
    Publication date: April 1, 2021
    Inventors: Iurie Ilie, Pierre-Marie Le Veel, Stephane Hamel, Serge Malo, Julien Edmond