Patents by Inventor Philippe Dreuillet

Philippe Dreuillet 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).

  • System for detecting persons in a defined space
    Patent number: 8593279
    Abstract: System (10) for detecting the position of a mobile or immobile entity (20) in a defined space (30), characterized in that it includes: means (40) of detecting the presence of said entity in at least two partially overlapping observation areas (Z1, Z2) of said space, said means being adapted for collecting at least one piece of immobile presence information (Ip) and one piece of movement information (Im) of said entity in each of said observation areas, processing means (50) which are adapted for carrying out logic operations on at least a portion of said information collected for each of said observation areas, decision means (60), which are connected to the processing means and adapted for controlling an action on the basis of a logic signal generated by the processing means.
    Type: Grant
    Filed: December 16, 2008
    Date of Patent: November 26, 2013
    Assignees: Office National d'Etudes et de Recherches Aerospatiales (ONERA), ISITEK
    Inventors: Philippe Dreuillet, Gérard Bobillot, Luc Vignaud, François Tardivel, Florin Paun
  • SYSTEM FOR DETECTING PERSONS IN A DEFINED SPACE
    Publication number: 20100321184
    Abstract: System (10) for detecting the position of a mobile or immobile entity (20) in a defined space (30), characterised in that it includes: means (40) of detecting the presence of said entity in at least two partially overlapping observation areas (Z1, Z2) of said space, said means being adapted for collecting at least one piece of immobile presence information (Ip) and one piece of movement information (Im) of said entity in each of said observation areas, processing means (50) which are adapted for carrying out logic operations on at least a portion of said information collected for each of said observation areas, decision means (60), which are connected to the processing means and adapted for controlling an action on the basis of a logic signal generated by the processing means.
    Type: Application
    Filed: December 16, 2008
    Publication date: December 23, 2010
    Applicants: OFFICE NATIONAL D'ETUDES ET DE RECHERCHES AEROSPATIALES (ONERA), ISITEK
    Inventors: Philippe Dreuillet, Gérard Bobillot, Luc Vignaud, Francois Tardivel, Florin Paun