Patents by Inventor Keita Nishimoto

Keita Nishimoto 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: 20210250238
    Abstract: An information management system includes a first information storage configured to store first attribute information regarding a communication device, a second information storage configured to store second attribute information regarding the communication device, a related information storage configured to store information representing a relationship between the first attribute information and the second attribute information, a detector configured to detect update, addition, or deletion of the first attribute information or the second attribute information, and an updater configured to output a command for the update or the like of the second attribute information associated with the first attribute information to the second information storage when the update or the like of the first attribute information is detected, and to output a command for the update or the like of the first attribute information associated with the second attribute information to the first information storage when the update or th
    Type: Application
    Filed: May 15, 2019
    Publication date: August 12, 2021
    Applicant: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
    Inventors: Keita NISHIMOTO, Tomoya HATANO, Kota ASAKA
  • Publication number: 20210168475
    Abstract: An optical line terminal is provided with: an absorption unit that acquires first information of a type and a format that are dependent on a communication scheme and that converts the acquired first information into second information of a type and a format that are common to mutually different communication schemes; and a bandwidth allocation unit that determines bandwidth allocation of an upstream signal allocated to an optical network unit on the basis of the second information.
    Type: Application
    Filed: June 6, 2019
    Publication date: June 3, 2021
    Applicant: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
    Inventors: Keita NISHIMOTO, Takashi MITSUI, Tomoya HATANO
  • Publication number: 20200021464
    Abstract: A communication apparatus includes a packet reception unit; a packet transmission unit; and a processing sequence control unit that controls a processing sequence, and the processing sequence control unit includes a packet holding unit; function instances for respective function files including groups of procedures and groups of variables; an instance information management unit that holds instance information including function instance identifiers identifying the function instances, procedure identifiers identifying the procedures belonging to the function instances, and memory addresses of the procedures; an execution sequence information management unit that holds execution sequence information that associates the function instance identifiers, the procedure identifiers, return values of the procedures, and procedures belonging to function instances that are to be executed next; and a function execution unit that, on the basis of the execution sequence information and the instance information, calls a pro
    Type: Application
    Filed: February 7, 2018
    Publication date: January 16, 2020
    Applicant: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
    Inventors: Keita NISHIMOTO, Takashi YAMADA, Akiyuki TAKEDA, Toshikiyo TANAKA, Masashi TADOKORO, Takeaki MOCHIDA, Manabu YOSHINO
  • Patent number: D557347
    Type: Grant
    Filed: June 30, 2005
    Date of Patent: December 11, 2007
    Assignee: SDD Company Limited
    Inventor: Keita Nishimoto
  • Patent number: D735712
    Type: Grant
    Filed: March 7, 2014
    Date of Patent: August 4, 2015
    Assignee: KYOCERA Corporation
    Inventor: Keita Nishimoto