Patents by Inventor Abdelwahed Marzouki

Abdelwahed Marzouki 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).

  • Orientation and localization system
    Patent number: 8994589
    Abstract: An orientation and localization system is provided with spatial filtering capabilities that combines time polarization and space diversity to detect the direct lines of sight (LOS) and to deliver location and orientation estimates of mobile nodes.
    Type: Grant
    Filed: April 23, 2009
    Date of Patent: March 31, 2015
    Inventors: Abdelwahed Marzouki, Djamal Zeghlache
  • ORIENTATION AND LOCALIZATION SYSTEM
    Publication number: 20120162012
    Abstract: This system comprises: clusters of first nodes (CS1, CS2) for which orientation and localization can be required and at least a node (FN1, FN2, . . . ) called measuring node to determine the relative orientation and localization of said first nodes sharing with it direct lines of sight; Each node having radio station (11, 12, 13 . . . ) operating on the base of MIMO process involving various polarizations of the received and transmitted waves at their trans-mission and reception sides.
    Type: Application
    Filed: April 23, 2009
    Publication date: June 28, 2012
    Applicant: GROUPE DES ECOLES DES TELECOMMUNICATIONS
    Inventors: Abdelwahed Marzouki, Djamal Zeghlache