Patents by Inventor Mohamed Zekri

Mohamed Zekri 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 apparatus for identification of an access network by means of 1-port measurements
    Patent number: 8407034
    Abstract: Method and apparatus for modeling a network are described in which a 1 port measurement is made on the network by inputting an excitation signal at one port of the network and recording the results reflected back to the port. A 1 port parametric model of the network is generated whereby as much information about the topology of the network is included in calculating initial values of the parameters. Then the values of the parameters of the 1 port parametric model are optimized by reducing the difference between the results of the measurement step and results calculated using the 1-port parametric model and the excitation signal.
    Type: Grant
    Filed: April 1, 2002
    Date of Patent: March 26, 2013
    Assignee: Alcatel Lucent
    Inventors: Tom Bostoen, Thierry Pollet, Patrick Jan Maria Boets, Mohamed Zekri, Leonard Pierre Van Biesen
  • Method and apparatus for identification of an access network by means of 1-port measurements
    Publication number: 20020186760
    Abstract: Method and apparatus for modeling a network are described in which a 1 port measurement is made on the network by inputting an excitation signal at one port of the network and recording the results reflected back to the port. A 1 port parametric model of the network is generated whereby as much information about the topology of the network is included in calculating initial values of the parameters. Then the values of the parameters of the 1 port parametric model are optimized by reducing the difference between the results of the measurement step and results calculated using the 1-port parametric model and the excitation signal.
    Type: Application
    Filed: April 1, 2002
    Publication date: December 12, 2002
    Applicant: ALCATEL
    Inventors: Tom Bostoen, Thierry Pollet, Patrick Jan Maria Boets, Mohamed Zekri, Leonard Pierre Van Biesen