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:
Jan. 11, 2000
Filed:
Jan. 02, 1997
Applicant:
Inventor:
Maurice G Le Van Suu, Romainville, FR;
Assignee:
SGS-Thomson Microelectronics S.A., Gentilly, FR;
Primary Examiner:
Int. Cl.
CPC ...
G01R / ;
U.S. Cl.
CPC ...
324142 ; 324 74 ;
Abstract
An electricity meter includes a first current probe, a first voltage probe and a display unit memorizing its contents. This meter comprises a fuzzy logic processor having a fuzzy logic decision-making computer with a non-volatile memory available to store membership functions corresponding to the first voltage and current probes and to store decision rules. The computer takes a decision, according to the rules, that is weighted by the membership functions and is aimed at incrementing the contents of the display unit. This meter has the particular feature, among others, by which it can be recalibrated on site.