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:
Aug. 07, 2018

Filed:

Sep. 05, 2013
Applicants:

Xavier Hours, Tournefeuille, FR;

Aldric L'hernault, Cugnaux, FR;

Christophe Oger, Toulouse, FR;

Mehul Shroff, Austin, TX (US);

Inventors:

Xavier Hours, Tournefeuille, FR;

Aldric L'Hernault, Cugnaux, FR;

Christophe Oger, Toulouse, FR;

Mehul Shroff, Austin, TX (US);

Assignee:

NXP USA, Inc., Austin, TX (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/00 (2006.01); G01R 31/28 (2006.01); G06F 17/50 (2006.01);
U.S. Cl.
CPC ...
G01R 31/2853 (2013.01); G06F 17/5009 (2013.01);
Abstract

The use of a netlist or other database containing topological information of an electrical circuit comprising a multiplicity of components which are to undergo safe operating area (SOA) checking, permits a relationship between recorded SOA errors to be established. Knowing how such errors may be interdependent can assist designers in deciding which errors should be rectified first. The relationship between the recorded errors relating to two connected components may be modified by a confidence factor based on elapsed time between the occurrence of the two recorded errors.


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