Patents by Inventor Peter H. Mitev

Peter H. Mitev 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 locating faults in an optical network
    Patent number: 7155123
    Abstract: Method and apparatus for fault localization in an optical network using time trend correlation of end node performance parameters and intermediate node performance parameters, such as QoS and quasi-Q factors, respectively. The method and apparatus are bit-rate and protocol independent, enabling testing for each channel of a diverse dense wavelength division multiplexed traffic system using a single set of hardware.
    Type: Grant
    Filed: May 10, 2002
    Date of Patent: December 26, 2006
    Assignee: Lucent Technologies Inc.
    Inventors: David S. Levy, Peter H. Mitev
  • Method and apparatus for locating faults in an optical network
    Publication number: 20030210908
    Abstract: Method and apparatus for fault localization in an optical network using time trend correlation of end node performance parameters and intermediate node performance parameters, such as QoS and quasi-Q factors, respectively. The method and apparatus are bit-rate and protocol independent, enabling testing for each channel of a diverse dense wavelength division multiplexed traffic system using a single set of hardware.
    Type: Application
    Filed: May 10, 2002
    Publication date: November 13, 2003
    Applicant: LUCENT TECHNOLOGIES INC.
    Inventors: David S. Levy, Peter H. Mitev