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:
Aug. 12, 2014
Filed:
Sep. 29, 2010
Noriyasu Fukatsu, Chiyoda-ku, JP;
Noriyasu Fukatsu, Chiyoda-ku, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
A system and method for performing software maintenance of a programmable logic controller are provided. The system includes a programming tool and a controller. The programming tool is operable to update an execution environment of the controller and includes a controller type determination unit for reading a controller type of the controller and version information of an operating system thereof, an update information determination unit for reading update information corresponding to the controller type and the version information, an update area determination unit for determining a part of the execution environment to be updated based on the update information, and an updating unit for updating the determined part of the execution environment.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile