Patents by Inventor Alexander Pavlenko

Alexander Pavlenko 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).

  • Topology-based reasoning apparatus for root-cause analysis of network faults
    Patent number: 7043661
    Abstract: A root cause analysis system operative in conjunction with fault management apparatus, the system includes a topology-based reasoning system (TRS) operative to topologically analyze alarms in order to identify at least one root cause thereof.
    Type: Grant
    Filed: October 17, 2001
    Date of Patent: May 9, 2006
    Assignee: TTI-Team Telecom International Ltd.
    Inventors: Doron Valadarsky, Adir Pridor, Nir Kaftan, Shlomo Mallal, Alexander Pavlenko, Yuval Lifshitz, Lev Bregman, Alexander Virtser, Igor Kouperchimdt
  • Topology-based reasoning apparatus for root-cause analysis of network faults
    Publication number: 20020111755
    Abstract: A root cause analysis system operative in conjunction with fault management apparatus, the system includes a topology-based reasoning system (TRS) operative to topologically analyze alarms in order to identify at least one root cause thereof.
    Type: Application
    Filed: October 17, 2001
    Publication date: August 15, 2002
    Applicant: TTI-TEAM TELECOM INTERNATIONAL LTD.
    Inventors: Doron Valadarsky, Adir Pridor, Nir Kaftan, Shlomo Mallal, Alexander Pavlenko, Yuval Lifshitz, Lev Bregman, Alexander Virtser, Igor Kouperchimdt