Patents by Inventor Julia Gay Ferguson

Julia Gay Ferguson 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).

  • Passive optical network rogue optical network unit diagnostics
    Patent number: 7778543
    Abstract: A system, method, and computer readable medium for passive optical network rogue optical network unit diagnostics, comprises, detecting an alarm of a network, correlating the detected alarm to a bandwidth map, and selectively disabling an optical network unit upstream to the detected alarm on the bandwidth map for a pre-determined interval.
    Type: Grant
    Filed: January 3, 2007
    Date of Patent: August 17, 2010
    Assignee: Alcatel Lucent
    Inventors: Julia Gay Ferguson, Thomas Michael Holland, Billy Chi-Kang Su
  • PASSIVE OPTICAL NETWORK ROGUE OPTICAL NETWORK UNIT DIAGNOSTICS
    Publication number: 20070274719
    Abstract: A system, method, and computer readable medium for passive optical network rogue optical network unit diagnostics, comprises, detecting an alarm of a network, correlating the detected alarm to a bandwidth map, and selectively disabling an optical network unit upstream to the detected alarm on the bandwidth map for a pre-determined interval.
    Type: Application
    Filed: January 3, 2007
    Publication date: November 29, 2007
    Applicant: ALCATEL LUCENT
    Inventors: JULIA GAY FERGUSON, THOMAS MICHAEL HOLLAND, BILLY CHI-KANG SU