Patents by Inventor Luiz A. Izola

Luiz A. Izola 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).

  • OPTICAL LINE TERMINATION, PASSIVE OPTICAL NETWORK, AND METHOD AND APPARATUS FOR PERFORMANCE MONITORING
    Publication number: 20070002903
    Abstract: A method of performance monitoring according to an embodiment of the invention includes, in a passive optical network (PON), sending system time of an optical line termination (OLT) to an optical network unit (ONU). The method further includes retrieving, by the OLT, network data collected at the ONU and associated with the sent OLT system time. The retrieved network data is stored at the OLT.
    Type: Application
    Filed: July 7, 2006
    Publication date: January 4, 2007
    Applicant: ADVANCED FIBRE COMMUNICATIONS, INC.
    Inventors: Marc Bernard, Andrew Khaleel, Luiz Izola, Nora Herndon, Kerry Neef
  • Optical line termination, passive optical network, and method and apparatus for performance monitoring
    Patent number: 7103073
    Abstract: A method of performance monitoring according to an embodiment of the invention includes, in a passive optical network (PON), sending system time of an optical line termination (OLT) to an optical network unit (ONU). The method further includes retrieving, by the OLT, network data collected at the ONU and associated with the sent OLT system time. The retrieved network data is stored at the OLT.
    Type: Grant
    Filed: February 19, 2004
    Date of Patent: September 5, 2006
    Assignee: Advanced Fibre Communications, Inc.
    Inventors: Marc R. Bernard, Andrew E. Khaleel, Luiz A. Izola, Nora Herndon, Kerry J. Neef
  • Optical line termination, passive optical network, and method and apparatus for performance monitoring
    Publication number: 20050185631
    Abstract: A method of performance monitoring according to an embodiment of the invention includes, in a passive optical network (PON), sending system time of an optical line termination (OLT) to an optical network unit (ONU). The method further includes retrieving, by the OLT, network data collected at the ONU and associated with the sent OLT system time. The retrieved network data is stored at the OLT.
    Type: Application
    Filed: February 19, 2004
    Publication date: August 25, 2005
    Inventors: Marc Bernard, Andrew Khaleel, Luiz Izola, Nora Herndon, Kerry Neef