Patents by Inventor Eisuke Kudoh

Eisuke Kudoh 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).

  • Radio communication system
    Patent number: 6934554
    Abstract: Each radio station can manage a plurality of channels, and functions both as a master station which controls transmission in each channel and a slave station which operates under control of a master station. In case of a master station, it transmits a signal under control of the own station, and in case of a slave station, it transmits a signal under control of the master station. Each radio station can communicate with any other radio station either directly or through another radio station. In each channel, communication is carried out in time division of centralized control access phase and distributed control access phase. A master station in case of centralized control access phase is determined in each channel and in each link.
    Type: Grant
    Filed: February 19, 2002
    Date of Patent: August 23, 2005
    Assignee: Nippon Telegraph and Telephone Corporation
    Inventors: Kohei Mizuno, Eisuke Kudoh, Hirohito Suda
  • Radio communication system
    Publication number: 20020115458
    Abstract: Each radio station can manage a plurality of channels, and functions both as a master station which controls transmission in each channel and a slave station which operates under control of a master station. In case of a master station, it transmits a signal under control of the own station, and in case of a slave station, it transmits a signal under control of the master station. Each radio station can communicate with any other radio station either directly or through another radio station. In each channel, communication is carried out in time division of centralized control access phase and distributed control access phase. A master station in case of centralized control access phase is determined in each channel and in each link.
    Type: Application
    Filed: February 19, 2002
    Publication date: August 22, 2002
    Applicant: Nippon Telegraph and Telephone Corporation
    Inventors: Kohei Mizuno, Eisuke Kudoh, Hirohito Suda