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:
Dec. 17, 2002
Filed:
Sep. 10, 1999
John C. Goodwin, III, Suwanee, GA (US);
Terry L. Zimmerman, Lawrenceville, GA (US);
NCR Corporation, Dayton, OH (US);
Abstract
A method of temporarily displaying information by an electronic price label which avoids resending previously-displayed information. The method implemented by the electronic price label includes receiving a first message containing a first command to display first contents of a first memory area identified by a first memory locator, storing a second memory locator identifying a second memory area containing second memory contents currently being displayed in a third memory area, receiving a second message containing a second command to redisplay the second contents of the second memory area, reading the second memory locator from the third memory area, reading the second memory contents from the second memory area, and displaying the second memory contents.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile