Patents by Inventor Takahiro NUKUSHINA

Takahiro NUKUSHINA 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).

  • Publication number: 20220311677
    Abstract: Provided is an IoT GW (10), including a learning unit (131) configured to create, for each IoT device connected to the IoT GW (10), a normal communication model (122) that has learned a normal communication pattern of the IoT device; and a determination unit (132) configured to: determine, for learning by the learning unit (131), whether to interrupt, finish, continue, and resume learning based on a load of a learning environment; and control learning processing by the learning unit (131) based on a result of determination.
    Type: Application
    Filed: June 11, 2019
    Publication date: September 29, 2022
    Applicant: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
    Inventors: Koki NOMURA, Iifan TYOU, Tetsuhiko MURATA, Koji MORISHITA, Kenji OTA, Akio MUKAIYAMA, Takahiro NUKUSHINA, Hiroki NAGAYAMA, Yukio NAGAFUCHI, Masaki TANIKAWA
  • Publication number: 20220141185
    Abstract: A communication terminal apparatus includes processing circuitry configured to collect communication of an application and control the communication of the application based on a first control condition, analyze the communication collected to determine whether the application is a communication control target, and generate the first control condition based on a normal communication range of the application that is the communication control target, and transmit at least a part of first shared information including identification information about the application and the first control condition to a second communication terminal apparatus that is different from the communication terminal apparatus.
    Type: Application
    Filed: February 7, 2020
    Publication date: May 5, 2022
    Applicant: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
    Inventors: Iifan TYOU, Takahiro NUKUSHINA, Masaki TANIKAWA, Yukio NAGAFUCHI, Shingo KASHIMA, Tetsuhiko MURATA, Kenji OTA, Tsuyoshi KONDO, Koki NOMURA, Akio MUKAIYAMA, Hiroki NAGAYAMA, Koji MORISHITA
  • Publication number: 20220094687
    Abstract: A creation device includes processing circuitry configured to collect pieces of information about IoT (Internet of Things) apparatuses connected to IoT gateways, and white lists stored in the IoT gateways, the white lists specifying content of communication allowed for each of the IoT apparatuses, calculate a feature value showing communication features of IoT apparatuses for each of the IoT gateways, and degrees of similarity in the feature value among the IoT gateways, based on the collected pieces of information about the IoT apparatuses, and extract, if any of the calculated similarity degrees is equal to or above a predetermined threshold, pieces of white list information about IoT apparatuses to mutually complement white lists stored in IoT gateways, from pieces of white list information about IoT apparatuses included in the white lists.
    Type: Application
    Filed: January 27, 2020
    Publication date: March 24, 2022
    Applicant: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
    Inventors: Koki NOMURA, Yukio NAGAFUCHI, Iifan TYOU, Tetsuhiko MURATA, Koji MORISHITA, Kenji OTA, Akio MUKAIYAMA, Takahiro NUKUSHINA, Hiroki NAGAYAMA, Masaki TANIKAWA