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. 20, 2018
Filed:
Nov. 19, 2014
Applicant:
Codewrights Gmbh, Karlsruhe, DE;
Inventors:
Michael Gunzert, Herxheim, DE;
Michael Maneval, Schopfheim, DE;
Ralf Schmidt, Kembs, FR;
Johannes Sprenger, Lorrach, DE;
Assignee:
CodeWrights GmbH, Karlsruhe, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08C 17/02 (2006.01); G05B 19/042 (2006.01); G05B 19/418 (2006.01);
U.S. Cl.
CPC ...
G08C 17/02 (2013.01); G05B 19/042 (2013.01); G05B 19/4183 (2013.01); Y02P 90/10 (2015.11);
Abstract
A method for operating a field device, wherein at least one command that is in line with a communication protocol for operating a field device is sent from a higher-order unit to a field device by sending the command to an operating unit by means of a first bearer protocol and by transmitting the command from the operating unit to the field device by means of a second bearer protocol.