Patents by Inventor Hoshito UEYAMA

Hoshito UEYAMA 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).

  • Communication system
    Patent number: 9961525
    Abstract: Communication becomes impossible for many mobile stations when a communication failure occurs in a fixed station while the mobile stations are operating in an infrastructure mode. Provided is a communication system that includes a plurality of mobile stations and at least one of a base station and a wireless LAN access point, wherein the plurality of mobile stations establish communication with each other and form an ad hoc network that realizes a mesh network topology, and at least one mobile station among the plurality of mobile stations establishes communication with at least one of the base station and the wireless LAN access point, and connects another mobile station among the plurality of mobile stations to the at least one of the base station and the wireless LAN access point using a tethering function.
    Type: Grant
    Filed: August 18, 2015
    Date of Patent: May 1, 2018
    Assignee: SoftBank Corp.
    Inventors: Junichi Miyakawa, Teruaki Suzuki, Hoshito Ueyama, Takayuki Nihei, Kenji Yokota, Riri Nomoto, Tomomi Nakagawa
  • COMMUNICATION SYSTEM
    Publication number: 20150358799
    Abstract: Communication becomes impossible for many mobile stations when a communication failure occurs in a fixed station while the mobile stations are operating in an infrastructure mode. Provided is a communication system that includes a plurality of mobile stations and at least one of a base station and a wireless LAN access point, wherein the plurality of mobile stations establish communication with each other and form an ad hoc network that realizes a mesh network topology, and at least one mobile station among the plurality of mobile stations establishes communication with at least one of the base station and the wireless LAN access point, and connects another mobile station among the plurality of mobile stations to the at least one of the base station and the wireless LAN access point using a tethering function.
    Type: Application
    Filed: August 18, 2015
    Publication date: December 10, 2015
    Inventors: Junichi MIYAKAWA, Teruaki SUZUKI, Hoshito UEYAMA, Takayuki NIHEI, Kenji YOKOTA, Riri NOMOTO, Tomomi NAKAGAWA