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:
Aug. 23, 2022
Filed:
Apr. 06, 2020
Applicant:
Universal Entertainment Corporation, Tokyo, JP;
Inventors:
Shinsuke Yamaguchi, Tokyo, JP;
Kouichi Matsumoto, Tokyo, JP;
Yoshiyuki Kanno, Tokyo, JP;
Masaya Kato, Tokyo, JP;
Assignee:
Universal Entertainment Corporation, Tokyo, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G07F 17/00 (2006.01); G07F 17/32 (2006.01);
U.S. Cl.
CPC ...
G07F 17/3223 (2013.01); G07F 17/322 (2013.01); G07F 17/3227 (2013.01);
Abstract
A game controller downloads a chip database at a predetermined timing from a server and stores the chip database as offline data in a storage unit, determines whether communication with the server is possible, when a chip communication unit accesses a game chip, and authenticates the game chip with reference to a offline data table when the communication is impossible.