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. 16, 2019
Filed:
Apr. 27, 2016
Seiko Epson Corporation, Tokyo, JP;
Koichiro Tsutsumi, London, GB;
Junichi Yoshizawa, Matsumoto, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
A system having a server and a control device that connects to the server through a global network and executes processes referenced to data stored on the server can handle events in which the control device and server cannot communicate with each other. When a control device-side product master database stored by a POS terminal is updated while the POS terminal is unable to communicate with the control server, the POS terminal communicates with another POS terminal through the local area network LN and causes that other POS terminal to update its locally stored control device-side product master database.