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.

Date of Patent:
Dec. 19, 2023

Filed:

Mar. 23, 2021
Applicant:

Stmicroelectronics S.r.l., Agrate Brianza, IT;

Inventor:

Romeo Letor, Mascalucia, IT;

Assignee:

STMicroelectronics S.r.l., Agrate Brianza, IT;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/58 (2020.01); G01R 19/00 (2006.01); H02H 1/00 (2006.01); H02H 9/02 (2006.01); G01R 19/17 (2006.01);
U.S. Cl.
CPC ...
G01R 31/58 (2020.01); G01R 19/003 (2013.01); G01R 19/17 (2013.01); H02H 1/0007 (2013.01); H02H 9/025 (2013.01);
Abstract

Described herein is a method including measuring a current in a wire, normalizing the measured current, and comparing the normalized measured current to a control curve. The control curve is a function of a series of normalized current magnitudes and reaction times for corresponding ones of that series of normalized current magnitudes. The method further includes limiting the current in the wire based upon the comparison. The reaction times for ones of the series of normalized current magnitudes are times at which current limitation would occur if the normalized current remained at an associated normalized current magnitude.


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