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:
Feb. 21, 2006
Filed:
Feb. 01, 2002
Magdy S. Abadir, Austin, TX (US);
Andreas Veneris, Toronto, CA;
Magdy S. Abadir, Austin, TX (US);
Andreas Veneris, Toronto, CA;
Freescale Semiconductor, Inc., Austin, TX (US);
Abstract
A method of optimizing a design is disclosed, wherein a target element contributing to an undesirable characteristic in an original netlist is modified to create a modified netlist. A set of test vectors identifying differences between the original netlist and the modified netlist is identified and used to identify a set of corrections. In one disclosed embodiment, the set of corrections is identified by using an error correction algorithm. Each correction of the set of corrections, when applied to the modified netlist, results in a corrected netlist logically the same as the original netlist. One of the corrections is selected that improves the error characteristic of the original netlist. A final equivalency verification is performed as necessary.