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:
Oct. 04, 2011
Filed:
Apr. 04, 2003
Florian Straub, Wangen, DE;
Thomas Von Hoff, Zürich, CH;
Mario Crevatin, Winterthur, CH;
Hans-peter Züger, Hausen, CH;
Bernhard Deck, Weilheim, DE;
Florian Straub, Wangen, DE;
Thomas von Hoff, Zürich, CH;
Mario Crevatin, Winterthur, CH;
Hans-Peter Züger, Hausen, CH;
Bernhard Deck, Weilheim, DE;
ABB Research Ltd, Zurich, CH;
Abstract
The invention relates to a method for remotely controlling and/or regulating at least one system (), in particular an industrial system using a communications device () which is assigned to the system (), and at least one receiver device (), information relating to the system being transmitted from the communications device () to the at least one receiver device (), the information containing a validation code which is generated by the communications device (), a message being received by the communications device (), the communications device () extracting a check code and instruction information from the message according to a first extraction rule, the communications device () validating the message by means of the validation code and check code, and the instruction information being implemented by the system () only when the validation is successful.