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:
Jul. 16, 2002
Filed:
Nov. 12, 1999
Kenneth F. Boorom, Boise, ID (US);
Agilent Technologies, Inc., Palo Alto, CA (US);
Abstract
An integrated circuit self-testing system that includes an integrated circuit connected to a circuit board. The integrated circuit includes an output. A connector is attached to the circuit board. A conductive trace of the circuit board electrically connects the output of the integrated circuit to the connector. The conductive trace includes a first section extending between the output of the integrated circuit and the connector of the circuit board, and a second section extending beyond the connector. The integrated circuit includes a pulse generator, that generates a pulsed voltage potential at the output. The integrated circuit further includes a pulse transient detector that detects transients in the voltage potential of the output due to a reflected pulse voltage potential received at the output, thereby indicating whether the connector is properly connected to the conductive trace.