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. 28, 2026
Filed:
Oct. 20, 2020
Nec Corporation, Tokyo, JP;
Jun Uchimura, Tokyo, JP;
Hiroki Sugegaya, Tokyo, JP;
NEC CORPORATION, Tokyo, JP;
Abstract
A burden on a user when confirming whether product information is correctly registered in an electronic shelf label () is reduced. A management system () includes: a plurality of the electronic shelf labels () and a management apparatus (). The management apparatus () includes an inquiry unit () that transmits inquiry information including first product identification information to the plurality of electronic shelf labels (), and a notification control unit () that performs control for notifying a user, based on reply data from the plurality of electronic shelf labels () in response to the inquiry information.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile