Patents by Inventor Kenjiro FUJINO

Kenjiro FUJINO 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).

  • Optical line terminal, communication control method, and communication control program
    Patent number: 9900100
    Abstract: The present invention relates to an optical line terminal capable of communicating with a plurality of optical network units. The optical line terminal includes an obtaining unit that performs an obtaining process that obtains configuration information for each of the optical network units from another apparatus; and a configuring unit that performs a configuration process that transmits a part or all of the configuration information obtained by the obtaining unit to the each of the optical network units. The obtaining unit performs the obtaining process for each of the optical network units in an order determined according to a priority of the each of the optical network units.
    Type: Grant
    Filed: April 13, 2015
    Date of Patent: February 20, 2018
    Assignee: SUMITOMO ELECTRIC INDUSTRIES, LTD.
    Inventors: Kenjiro Fujino, Hideyuki Tanaka, Kazutaka Kawamoto
  • OPTICAL LINE TERMINAL, COMMUNICATION CONTROL METHOD, AND COMMUNICATION CONTROL PROGRAM
    Publication number: 20170117965
    Abstract: The present invention relates to an optical line terminal capable of communicating with a plurality of optical network units. The optical line terminal includes an obtaining unit that performs an obtaining process that obtains configuration information for each of the optical network units from another apparatus; and a configuring unit that performs a configuration process that transmits a part or all of the configuration information obtained by the obtaining unit to the each of the optical network units. The obtaining unit performs the obtaining process for each of the optical network units in an order determined according to a priority of the each of the optical network units.
    Type: Application
    Filed: April 13, 2015
    Publication date: April 27, 2017
    Applicant: SUMITOMO ELECTRIC INDUSTRIES, LTD.
    Inventors: Kenjiro FUJINO, Hideyuki TANAKA, Kazutaka KAWAMOTO