Method of evaluation of a set of linguistic rules
CA 2102944 C · Owner: Jungst, Ernst-Werner · Inventors: Meyer-Gramann, Klaus-Dieter; Jungst, Ernst-Werner
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention provides a method for generating an output for a fuzzy controller by evaluating a set of linguistic rules prepared according to a method included in the invention. According to the present invention, for each input signal the linguistic hedge is formed to be a fuzzy information system; each linguistic rule is formed with a premise consisting of a multitude of linguistic statements about pairwise different input signals linked by AND, or consisting of one statement about one input signal, and a conclusion consisting of a linguistic statement about the output signal of the fuzzy controller; the set of rules is built such that it forms as a complete and consistent set of …
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed November 12, 1993 and granted March 9, 1999. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended November 12, 2013.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 12, 2015.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
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Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.