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:
Jul. 05, 2022
Filed:
Jul. 06, 2020
Applicant:
Rflocus Inc., Tokyo, JP;
Inventor:
Hajime Kamiya, Tokyo, JP;
Assignee:
RFLOCUS INC., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 7/08 (2006.01); G01S 5/02 (2010.01); B65G 1/137 (2006.01); G06K 7/10 (2006.01);
U.S. Cl.
CPC ...
G01S 5/0269 (2020.05); B65G 1/1371 (2013.01); G06K 7/10366 (2013.01);
Abstract
A position detection systemidentifies position information on the basis of a position signal received from a storage mediumP disposed in a placement area where a target item is placed, identifies item information on the basis of an item signal received from a storage mediumQ attached to the target item, and associates the position information with the item information and stores the associated information when the item signal is received during a period of time that starts from a time at which the position information is identified and that does not exceed a predetermined length of time.