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. 26, 2005
Filed:
Apr. 04, 2003
Travis Alister Bradfield, Colorado Springs, CO (US);
Tracy Robert Spitler, Colorado Springs, CO (US);
Gregory A. Johnson, Colorado Springs, CO (US);
Matthew Richard Motiff, Colorado Springs, CO (US);
Travis Alister Bradfield, Colorado Springs, CO (US);
Tracy Robert Spitler, Colorado Springs, CO (US);
Gregory A. Johnson, Colorado Springs, CO (US);
Matthew Richard Motiff, Colorado Springs, CO (US);
LSI Logic Corporation, Milpitas, CA (US);
Abstract
A system and method for implementing logic changes in integrated circuits (ICs). In a preferred embodiment, donor logic elements are taken from donator logic paths. The donated cells are implemented into a logic path altered by an ECO. The donated cell is replaced by spare cells. Timing analysis is done to ensure all logic paths are timing closed.