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:
Mar. 29, 2016
Filed:
Oct. 31, 2012
Jeffrey C. Dunnihoo, Bertram, TX (US);
Jeffrey C. Dunnihoo, Bertram, TX (US);
PRAGMA DESIGN, INC., Betram, TX (US);
Abstract
Systems and methods for scanning and characterizing an integrated circuit for transient events. Embedded apparatus can detect transient events that may be incident on the integrated circuit, and moreover, identify particular nodes of the integrated circuit that are affected by the transient event. Additionally, the integrated circuit can be characterized by applying known transient pulses of varying severity to selected nodes of the integrated circuit, detecting the severity levels at which the selected nodes can fail, and storing indications pertaining to pulse severity at which selected nodes can fail. Moreover, based on the characterization, targeted protection mechanisms can be provided for nodes that are characterized as being susceptible.