Patents by Inventor Naoki KIRITANI

Naoki KIRITANI 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).

  • INDOOR POSITION AUTHENTICATION METHOD, INDOOR POSITION AUTHENTICATION SYSTEM, AND INDOOR POSITION AUTHENTICATION APPARATUS
    Publication number: 20240251242
    Abstract: A plurality of wireless devices arranged indoors, and transmitting wireless signals for acquiring position information, are authenticated. A terminal device acquires position information on the basis of the wireless signals received from the authenticated wireless devices. From the terminal device, information regarding the number of the authenticated wireless devices which are transmission sources of the wireless signals used as a bases for acquiring the position information, is acquired. On the basis of the acquired information regarding the number of the wireless devices, the position information acquired by the terminal device is authenticated.
    Type: Application
    Filed: May 13, 2022
    Publication date: July 25, 2024
    Applicants: LOCATIONMIND INC., THE UNIVERSITY OF TOKYO
    Inventors: Koichi CHINO, Naoki KIRITANI, Wataru OHIRA, Ranjit SAURAV, Manandhar DINESH, Ryosuke SHIBASAKI