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:
Aug. 01, 2006
Filed:
May. 02, 2002
Pedro Martin-de-nicolas, Austin, TX (US);
Charles Leverett Meissner, Austin, TX (US);
Michael Timothy Saunders, Round Rock, TX (US);
Pedro Martin-de-Nicolas, Austin, TX (US);
Charles Leverett Meissner, Austin, TX (US);
Michael Timothy Saunders, Round Rock, TX (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
The present invention provides an apparatus and a method for testing one or more electrical components. The apparatus and method execute similar portions of a test segment on a known device, i.e., a device for which it has been determined that the test segment executes successfully, and on a device-under-test (DUT), i.e., a device for which it has been determined that the test segment does not execute successfully. The results of the tests are compared to determine if the test passed or failed. The test segment is executed iteratively on the known device and the DUT, increasing or decreasing the amount of the test segment that is executed each pass until the failing instruction is identified.