Patents by Inventor Hugo Bertrand

Hugo Bertrand 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).

  • Method and system for time synchronization of phase of signals from respective measurement devices
    Patent number: 9002672
    Abstract: According to the invention, a time synchronization of phase between measurement devices that do not share a same clock for their respective sampling of the signals is carried out by a time tagging of samples of the signals in time blocks followed by an adjustment of the phase values of components of interest of the signals in the regrouped time blocks so that the values refer to common time references between the measurement devices. The tagging is carried out with a synchronization signal available to the measurement devices, completed with count values provided by a counter operated by a reference clock for each measurement device.
    Type: Grant
    Filed: September 14, 2012
    Date of Patent: April 7, 2015
    Assignee: Hydro-Québec
    Inventors: Sylvain Riendeau, François Léonard, Patrick Picher, Michel Gauvin, Hugo Bertrand, Louis Dupont
  • Method And System For Time Synchronization Of Phase Of Signals From Respective Measurement Devices
    Publication number: 20130018620
    Abstract: According to the invention, a time synchronization of phase between measurement devices that do not share a same clock for their respective sampling of the signals is carried out by a time tagging of samples of the signals in time blocks followed by an adjustment of the phase values of components of interest of the signals in the regrouped time blocks so that the values refer to common time references between the measurement devices. The tagging is carried out with a synchronization signal available to the measurement devices, completed with count values provided by a counter operated by a reference clock for each measurement device.
    Type: Application
    Filed: September 14, 2012
    Publication date: January 17, 2013
    Inventors: Sylvain Riendeau, François Léonard, Patrick Picher, Michel Gauvin, Hugo Bertrand, Louis Dupont