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:
Nov. 01, 2011
Filed:
May. 16, 2008
Sergei Sourjko, Gatineau, CA;
Vyacheslav Zavadsky, Ottawa, CA;
Sergei Sourjko, Gatineau, CA;
Vyacheslav Zavadsky, Ottawa, CA;
Semiconductor Insights Inc., Kanata, Ontario, CA;
Abstract
The present invention seeks to provide a simple, but novel regime, for re-labelling swappable pins that permits swappability information to be maintained without significantly increasing computational complexity and is conducive to inexact pattern matching for the purposes of developing more complex logical processing blocks from elementary components in design analysis. The method comprises a recursive application of a simple labelling procedure. This method is repeated recursively until all gate instances in the circuit fragment have been assigned a swappability number.