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:
Feb. 24, 2004
Filed:
Sep. 30, 1999
John C. Goodwin, III, Suwanee, GA (US);
Terry L. Zimmerman, Lawrenceville, GA (US);
NCR Corporation, Dayton, OH (US);
Abstract
A method of changing a display sequence of an electronic price label which uses two commands to add and remove information from a display sequence. The method includes the steps of formulating a change sequence message including a number of change sequence commands which reference memory registers of the electronic price label, and sending the change sequence message to the electronic price label. An Add command causes the electronic price label to additionally display data in a predetermined memory register. A Remove command causes the electronic price label to stop displaying data in a predetermined memory register. If data accompanies an Add command, the method further determines whether such data will overwrite existing data in the predetermined memory register, and if it will, stores the existing data for later retrieval.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile