Patents by Inventor Olesia MOKRENKO

Olesia MOKRENKO 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).

  • Phase-locked loop with multiple degrees of freedom and its design and fabrication method
    Patent number: 9602114
    Abstract: A design method for a phase-locked loop comprises: a controlled-frequency oscillator; a phase comparator, to determine a phase difference between an output signal of the controlled-frequency oscillator and a reference signal; a corrector to receive as input a signal representative of the phase difference and to generate at its output a first correction signal; at least one second corrector, to receive as input a signal representative of or affected by a phase noise of the reference signal or of the output signal of the controlled-frequency oscillator and to generate at its output a second correction signal; and a circuit for generating a slaving signal for the controlled-frequency oscillator on the basis of the first and second correction signals; the method using the H-infinity method. Method for fabricating such a loop comprising a design step implementing this method. Phase-locked loop thus obtained.
    Type: Grant
    Filed: September 14, 2015
    Date of Patent: March 21, 2017
    Assignee: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventors: Michael Pelissier, Anton Korniienko, Mykhailo Zarudniev, Gèrard Scorletti, Olesia Mokrenko, Eric Blanco, Patrick Villard, Gèrard Billiot
  • PHASE-LOCKED LOOP WITH MULTIPLE DEGREES OF FREEDOM AND ITS DESIGN AND FABRICATION METHOD
    Publication number: 20160079991
    Abstract: A design method for a phase-locked loop comprises: a controlled-frequency oscillator; a phase comparator, to determine a phase difference between an output signal of the controlled-frequency oscillator and a reference signal; a corrector to receive as input a signal representative of the phase difference and to generate at its output a first correction signal; at least one second corrector, to receive as input a signal representative of or affected by a phase noise of the reference signal or of the output signal of the controlled-frequency oscillator and to generate at its output a second correction signal; and a circuit for generating a slaving signal for the controlled-frequency oscillator on the basis of the first and second correction signals; the method using the H-infinity method. Method for fabricating such a loop comprising a design step implementing this method. Phase-locked loop thus obtained.
    Type: Application
    Filed: September 14, 2015
    Publication date: March 17, 2016
    Inventors: Michael PELISSIER, Anton KORNIIENKO, Mykhailo ZARUDNIEV, Gèrard SCORLETTI, Olesia MOKRENKO, Eric BLANCO, Patrick VILLARD, Gèrard BILLIOT