Patents by Inventor Anton-Valentin Pandichie

Anton-Valentin Pandichie 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).

  • Patent number: 10608913
    Abstract: A method for testing network route convergence includes receiving input for specifying a route convergence threshold and a frame loss tolerance for a route convergence test. The route convergence test is initiated by transmitting data plane traffic addressed to at least one destination to a device under test (DUT). At least one route is advertised to the DUT. A first time instance when the at least one route is advertised to the DUT is recorded. Data plane traffic routed by the DUT is monitored. It is detected when data plane traffic for the at least one route reaches the route convergence threshold. In response to detecting that the data plane traffic reaches the route convergence threshold, a second time instance is recorded and a route convergence validation test phase is initiated.
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: March 31, 2020
    Assignee: Keysight Technologies Singapore (Sales) Pte. Ltd.
    Inventors: Dean Ding-Tang Lee, Anton-Valentin Pandichie, Silviu Ionut Niculescu
  • Publication number: 20180375751
    Abstract: A method for testing network route convergence includes receiving input for specifying a route convergence threshold and a frame loss tolerance for a route convergence test. The route convergence test is initiated by transmitting data plane traffic addressed to at least one destination to a device under test (DUT). At least one route is advertised to the DUT. A first time instance when the at least one route is advertised to the DUT is recorded. Data plane traffic routed by the DUT is monitored. It is detected when data plane traffic for the at least one route reaches the route convergence threshold. In response to detecting that the data plane traffic reaches the route convergence threshold, a second time instance is recorded and a route convergence validation test phase is initiated.
    Type: Application
    Filed: June 30, 2017
    Publication date: December 27, 2018
    Inventors: Dean Ding-Tang Lee, Anton-Valentin Pandichie, Silviu Ionut Niculescu
  • Patent number: 9749213
    Abstract: Methods, systems, and computer readable media for microburst testing are disclosed. According to one method, the method includes defining a test that is divided into one or more test cycles, wherein each test cycle includes a plurality of time intervals for providing packets to destination ports of N ports of the network equipment test device via a plurality of ports of a network switch under test, wherein N is an integer. The method further includes initializing a replication count. The method also includes executing an instance of the test using the replication count. The method further includes monitoring packets switched by each port of the network switch under test to determine an indication of buffering capacity of each port of the network switch under test.
    Type: Grant
    Filed: July 10, 2015
    Date of Patent: August 29, 2017
    Assignee: Ixia
    Inventors: Noah Steven Gintis, Vinod Joseph, Anton-Valentin Pandichie, Cristian Florin Iordache
  • Publication number: 20160373334
    Abstract: Methods, systems, and computer readable media for microburst testing are disclosed. According to one method, the method includes defining a test that is divided into one or more test cycles, wherein each test cycle includes a plurality of time intervals for providing packets to destination ports of N ports of the network equipment test device via a plurality of ports of a network switch under test, wherein N is an integer. The method further includes initializing a replication count. The method also includes executing an instance of the test using the replication count. The method further includes monitoring packets switched by each port of the network switch under test to determine an indication of buffering capacity of each port of the network switch under test.
    Type: Application
    Filed: July 10, 2015
    Publication date: December 22, 2016
    Inventors: Noah Steven Gintis, Vinod Joseph, Anton-Valentin Pandichie, Cristian Florin Iordache