Patents by Inventor Eric Barrey

Eric Barrey 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 analyzing irregularities in human locomotion
    Patent number: 6895341
    Abstract: The invention relates to a method of analysis for human locomotion irregularities. In such method, acceleration measurements obtained during one or more motions controlled at a stabilized gait of a human being are used, through accelerometers measuring on a time base accelerations according to at least one direction, and any locomotion irregularities are analyzed from reference measurements. Such measured accelerations are submitted to at least one wavelet transformation and the resulting wavelet transform is used to detect and/or analyze the irregularities.
    Type: Grant
    Filed: February 5, 2001
    Date of Patent: May 17, 2005
    Assignee: Institute National de la Recherche Agronomique
    Inventors: Eric Barrey, Bernard Auvinet
  • Method for analysing irregularities in human locomotion
    Publication number: 20030139692
    Abstract: The invention relates to a method of analysis for human locomotion irregularities. In such method, acceleration measurements obtained during one or more motions controlled at a stabilised gait of a human being are used, through accelerometers measuring on a time base accelerations according to at least one direction, and any locomotion irregularities are analysed from reference measurements.
    Type: Application
    Filed: November 8, 2002
    Publication date: July 24, 2003
    Inventors: Eric Barrey, Bernard Auvinet