The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 12, 2024
Filed:
Feb. 09, 2022
Sato Holdings Kabushiki Kaisha, Tokyo, JP;
Mitsutoshi Sakagami, Tokyo, JP;
SATO HOLDINGS KABUSHIKI KAISHA, Tokyo, JP;
Abstract
An embodiment of the present invention is an information processing system including a first radio tag and an information processing device. The first radio tag stores unique tag identification information and is configured to be attached to a seating surface or a backrest surface of a seating unit. The information processing device includes a storage that stores information on a user of a seating unit and tag identification information of a radio tag attached to the seating unit, in an associated manner. The information processing device also includes an acquisition unit and a control unit. The acquisition unit is configured to acquire the tag identification information when the first radio tag transmits a signal containing the tag identification information. The control unit is configured to determine whether the user is seated on the seating unit, based on acquisition or non-acquisition of the tag identification information.