Patents by Inventor Katsutoshi Nidaira

Katsutoshi Nidaira 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).

  • Wireless communication system using access points that can be freely set up by users
    Patent number: 7075912
    Abstract: In a wireless communication system formed by a plurality of access points constituting a wireless network, through which user terminals make accesses, and at least one control station configured to control the access points, public access points are systematically set up by a manager of the control station, while user's personal access points to be freely set up by users at desired locations according to needs of users are accommodated by operating the control station to measure a utilization level of each user's personal access point and charge an owner of each user's personal access point according to a measured utilization level and set up relay routes using the public access points and the user's personal access points.
    Type: Grant
    Filed: March 15, 2002
    Date of Patent: July 11, 2006
    Assignee: Nippon Telegraph and Telephone Corporation
    Inventors: Hirohito Suda, Masayoshi Nakayama, Katsutoshi Nidaira, Shuichi Yoshino, Masahiro Umehira, Eisuke Kudo, Syuji Kubota
  • Wireless communication system using access points that can be freely set up by users
    Publication number: 20020151300
    Abstract: In a wireless communication system formed by a plurality of access points constituting a wireless network, through which user terminals make accesses, and at least one control station configured to control the access points, public access points are systematically set up by a manager of the control station, while user's personal access points to be freely set up by users at desired locations according to needs of users are accommodated by operating the control station to measure a utilization level of each user's personal access point and charge an owner of each user's personal access point according to a measured utilization level and set up relay routes using the public access points and the user's personal access points.
    Type: Application
    Filed: March 15, 2002
    Publication date: October 17, 2002
    Inventors: Hirohito Suda, Masayoshi Nakayama, Katsutoshi Nidaira, Shuichi Yoshino, Masahiro Umehira, Eisuke Kudo, Syuji Kubota