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:
Jan. 09, 2018
Filed:
Dec. 21, 2012
Datalogic Ip Tech S.r.l., Lippo di Calderara di Reno, IT;
DATALOGIC IP TECH S.R.L., Calderara di Reno (Bologna), IT;
Abstract
A customer terminal of a 'self-scanning shopping' system, which is configured to store at least one shopping session in a non volatile memory, includes a main processor, a product code reader, a location for non volatile storage of an open shopping session indicator and/or an identifier, either direct or indirect, of a shopping session, and a supervisor circuit. In a working operating state, the main processor periodically sends a heartbeat to the supervisor circuit. The supervisor circuit commands a reset of the main processor when, from the lack of receipt of the heartbeat, it detects a non working operating state of the main processor. The main processor, upon reset, checks whether there is an open shopping session based on the contents of said memory location and in the affirmative case restores said shopping session.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile