Patents by Inventor Alexis GENIN

Alexis GENIN 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).

  • Determination of chromatic iso-luminance information for controlling a computer process in a personalised manner
    Patent number: 11464407
    Abstract: A method for generating an indicator or biomarker of colour perception in a mammalian subject, where the method may include submitting the mammalian subject to a multicoloured dynamic stimulus comprising displaying, on a display device. The method may include controlling a change over time of at least one of the two colours of the multicolour pattern when displaying the dynamic multicolour stimulus, to vary the displayed luminance of this colour (usually several times). The method may include acquiring, by using an image acquisition device, an oscillatory response of a pupil of the mammalian subject. The method may include generating, from the acquired response, a signal representative of the power of the pupil's oscillatory response as a function of the change over time of at least one of the two colours when displaying the dynamic multicoloured stimulus.
    Type: Grant
    Filed: March 29, 2018
    Date of Patent: October 11, 2022
    Assignees: INSTITUT DU CERVEAU ET DE LA MOELLE EPINIERE (ICM), CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CRNS), INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM), ASSISTANCE PUBLIQUE-HOPITAUX DE PARIS (AP-HP), SORBONNE UNIVERSITE
    Inventors: Pierre Pouget, Alexis Genin
  • System for bilateral in-ear EEG recording with closed-loop binaural sensory stimulation
    Patent number: 11253674
    Abstract: An in-ear stimulation system including a first device configured to be worn at least partially in a first ear canal of a subject and a second device configured to be worn at least partially in a second ear canal of the subject. Each of the first device and the second device includes: at least one in-ear active electrode configured to receive a bio-signal and at least one in-ear reference electrode configured to receive a bio-signal; at least one stimulation device configured for emitting at least one electrical or sensory stimulus; and an electronic system configured to detect at least one bio-signal pattern from the bio-signals measured from the electrodes.
    Type: Grant
    Filed: January 19, 2018
    Date of Patent: February 22, 2022
    Assignees: ICM (INSTITUT DU CERVEAU ET DE LA MOELLE ÉPINIÈRE, APHP (ASSISTANCE PUBLIQUE—HÔPITAUX DE PARIS), CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS), SORBONNE UNIVERSITE, INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MEDICALE)
    Inventors: Michel Le Van Quyen, Alexis Genin, Alexis Steiner, Mario Valderrama, Miguel Navarrete
  • DETERMINATION OF CHROMATIC ISO-LUMINANCE INFORMATION FOR CONTROLLING A COMPUTER PROCESS IN A PERSONALISED MANNER
    Publication number: 20200037870
    Abstract: A method for generating an indicator or biomarker of colour perception in a mammalian subject, where the method may include submitting the mammalian subject to a multicoloured dynamic stimulus comprising displaying, on a display device. The method may include controlling a change over time of at least one of the two colours of the multicolour pattern when displaying the dynamic multicolour stimulus, to vary the displayed luminance of this colour (usually several times). The method may include acquiring, by using an image acquisition device, an oscillatory response of a pupil of the mammalian subject. The method may include generating, from the acquired response, a signal representative of the power of the pupil's oscillatory response as a function of the change over time of at least one of the two colours when displaying the dynamic multicoloured stimulus.
    Type: Application
    Filed: March 29, 2018
    Publication date: February 6, 2020
    Applicants: INSTITUT DU CERVEAU ET DE LA MOELLE EPINIERE (ICM), CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS), INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM), ASSISTANCE PUBLIQUE-HOPITAUX DE PARIS (AP-HP), SORBONNE UNIVERSITE
    Inventors: Pierre Pouget, Alexis Genin
  • SYSTEM FOR BILATERAL IN-EAR EEG RECORDING WITH CLOSED-LOOP BINAURAL SENSORY STIMULATION
    Publication number: 20190366033
    Abstract: An in-ear stimulation system including a first device configured to be worn at least partially in a first ear canal of a subject and a second device configured to be worn at least partially in a second ear canal of the subject. Each of the first device and the second device includes: at least one in-ear active electrode configured to receive a bio-signal and at least one in-ear reference electrode configured to receive a bio-signal; at least one stimulation device configured for emitting at least one electrical or sensory stimulus; and an electronic system configured to detect at least one bio-signal pattern from the bio-signals measured from the electrodes.
    Type: Application
    Filed: January 19, 2018
    Publication date: December 5, 2019
    Applicants: ICM (INSTITUT DU CERVEAU ET DE LA MOELLE ÉPINIÈRE), APHP (ASSISTANCE PUBLIQUE - HÔPITAUX DE PARIS), CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, SORBONNE UNIVERSITE, INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE)
    Inventors: Michel LE VAN QUYEN, Alexis GENIN, Alexis STEINER, Mario VALDERRAMA, Miguel NAVARRETE