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:
Dec. 22, 1998
Filed:
Jul. 08, 1996
Jyuo-Min Shyu, Hsinchu, TW;
Yao-Chou Lu, Hsinchu, TW;
Hsi-Chou Deng, Chupei, TW;
Hsu-Huang Cheng, Tainan, TW;
Industrial Technology Research Institute, Hsinchu, TW;
Abstract
A digital defuzzification processor implemented as integrated circuits (ICs). The defuzzification IC processor includes an input port for receiving a plurality of input values and a corresponding set of specific weight and an effective area for each of the input values. The defuzzification IC processor further includes a multiplier for multiplying each of the input values to the corresponding specific weight for generating a plurality of partial-input-weighted-specific-weight, the multiplier further multiplying the each of the input values to the corresponding effective area for generating a plurality of partial-input-weighted-effective-area. The defuzzification IC processor further includes an accumulator for adding each of the plurality of partial input-weighted-specific-weight for generating a summed-input-weighted specific-weight, the accumulator further adding each of the plurality of partial-input-weighted-effective-area for generating a summed-input weighted-effective-area. The defuzzification IC processor further includes a divider for dividing the summed-input-weighted-specific-weight by the summed-input-weighted-effective-area for generating a crisp output.