Patents by Inventor Ruben Ohana

Ruben Ohana 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 machine learning using optical data
    Patent number: 11574178
    Abstract: A system may include an optical source and an adjustable spatial light modulator coupled to the optical source. The system may further include a medium coupled to the adjustable spatial light modulator, and an optical detector coupled to the medium. The optical detector may obtain various optical signals that are transmitted through the medium at various predetermined spatial light modulations using the adjustable spatial light modulator. The system may further include a controller coupled to the optical detector and the adjustable spatial light modulator. The controller may train an electronic model using various synthetic gradients based on the optical signals.
    Type: Grant
    Filed: May 26, 2021
    Date of Patent: February 7, 2023
    Assignee: LightOn
    Inventors: Iacopo Poli, Julien Launay, Kilian Müller, Gustave Pariente, Igor Carron, Laurent Daudet, Ruben Ohana, Daniel Hesslow
  • METHOD AND SYSTEM FOR MACHINE LEARNING USING OPTICAL DATA
    Publication number: 20210287079
    Abstract: A system may include an optical source and an adjustable spatial light modulator coupled to the optical source. The system may further include a medium coupled to the adjustable spatial light modulator, and an optical detector coupled to the medium. The optical detector may obtain various optical signals that are transmitted through the medium at various predetermined spatial light modulations using the adjustable spatial light modulator. The system may further include a controller coupled to the optical detector and the adjustable spatial light modulator. The controller may train an electronic model using various synthetic gradients based on the optical signals.
    Type: Application
    Filed: May 26, 2021
    Publication date: September 16, 2021
    Applicant: LightOn
    Inventors: Iacopo Poli, Julien Launay, Kilian Müller, Gustave Pariente, Igor Carron, Laurent Daudet, Ruben Ohana, Daniel Hesslow