Data processing: artificial intelligence – Fuzzy logic hardware – Fuzzy inference processing
Reexamination Certificate
2005-01-11
2005-01-11
Davis, George (Department: 2121)
Data processing: artificial intelligence
Fuzzy logic hardware
Fuzzy inference processing
C706S052000
Reexamination Certificate
active
06842744
ABSTRACT:
A codifying and storing method for membership functions representing a membership degree of fuzzy variables defined within a universe of discourse which is discretized into a finite number of points is provided. The membership functions are quantized into a finite number of levels corresponding to a finite number of membership degrees and are stored by means of a characteristic value of each sub-set of values of fuzzy variables having for their image the same value of the membership degree corresponding to one of said levels. Also provided is a method for calculating the value of the membership degree of a fuzzy variable defined within a universe of discourse discretized into a finite number of points with reference to a membership function thereof, as well as to a circuit for calculating the membership degree of a fuzzy variable with reference to a membership function thereof.
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Giacalone Biagio
Grande Francesca
Luzzi Claudio
Palano Carmelo Marcello
Pappalardo Francesco
Davis George
Jorgenson Lisa K.
Seed IP Law Group PLLC
STMicroelectronics S.r.l.
Tarleton E. Russell
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