Patents by Inventor Tomokazu TACHIBANA

Tomokazu TACHIBANA 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).

  • Virtual network monitoring system, virtual network monitoring apparatus, virtual network monitoring method, and non-transitory computer-readable recording medium
    Patent number: 11588713
    Abstract: A virtual network monitoring apparatus includes an acquisition unit configured to acquire first network information, the first network information being network information possessed by a virtual machine control unit functioning as an orchestrator, and second network information, the second network information being network information possessed by a virtual machine generated by the virtual machine control unit among network information on a virtual network to which the virtual machine is connected, and a generation unit configured to generate a traffic filter indicating a filter for traffic flowing through the virtual network on the basis of the first network information and the second network information.
    Type: Grant
    Filed: December 10, 2019
    Date of Patent: February 21, 2023
    Assignee: NTT Advanced Technology Corporation
    Inventors: Yuki Takano, Tomokazu Tachibana, Masatsugu Fukuda
  • VIRTUAL NETWORK MONITORING SYSTEM, VIRTUAL NETWORK MONITORING APPARATUS, VIRTUAL NETWORK MONITORING METHOD, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM
    Publication number: 20210176149
    Abstract: A virtual network monitoring apparatus includes an acquisition unit configured to acquire first network information, the first network information being network information possessed by a virtual machine control unit functioning as an orchestrator, and second network information, the second network information being network information possessed by a virtual machine generated by the virtual machine control unit among network information on a virtual network to which the virtual machine is connected, and a generation unit configured to generate a traffic filter indicating a filter for traffic flowing through the virtual network on the basis of the first network information and the second network information.
    Type: Application
    Filed: December 10, 2019
    Publication date: June 10, 2021
    Applicant: NTT Advanced Technology Corporation
    Inventors: Yuki TAKANO, Tomokazu TACHIBANA, Masatsugu FUKUDA