Patents by Inventor Eric BAZIN

Eric BAZIN 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 for correcting a trajectory in a personal movement assistance device equipped with sensors
    Patent number: 10241517
    Abstract: Some embodiments are directed to a method for correcting a movement trajectory in a movement assistance device of a person equipped with at least one sensor device and a control unit, the method including the steps of measuring a distance between said at least one sensor and an obstacle, a separation of a coordinate system representing pairs of values of translational speeds and rotational speeds into two half-planes, by at least one separating limit of the coordinate system, into a travel exclusion zone and a permissible travel space, a definition of a second rotational speed and a second translational speed by the projection of a command point into the delimited permissible space.
    Type: Grant
    Filed: March 21, 2016
    Date of Patent: March 26, 2019
    Assignee: INSTITUT NATIONAL DES SCIENCES APPLIQUÉES DE RENNES (INSA DE RENNES)
    Inventors: François Pasteau, Marie Babel, Eric Bazin, Sylvain Guegan
  • IMPROVED METHOD FOR CORRECTING A TRAJECTORY IN A PERSONAL MOVEMENT ASSISTANCE DEVICE EQUIPPED WITH SENSORS
    Publication number: 20180129216
    Abstract: Some embodiments are directed to a method for correcting a movement trajectory in a movement assistance device of a person equipped with at least one sensor device and a control unit, the method including the steps of measuring a distance between said at least one sensor and an obstacle, a separation of a coordinate system representing pairs of values of translational speeds and rotational speeds into two half-planes, by at least one separating limit of the coordinate system, into a travel exclusion zone and a permissible travel space, a definition of a second rotational speed and a second translational speed by the projection of a command point into the delimited permissible space.
    Type: Application
    Filed: March 21, 2016
    Publication date: May 10, 2018
    Inventors: François PASTEAU, Marie BABEL, Eric BAZIN, Sylvain GUEGAN