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:
Jan. 07, 2014
Filed:
Oct. 31, 2012
Synopsys, Inc., Mountain View, CA (US);
Per Mattias Bjesse, Portland, OR (US);
Synopsys, Inc., Mountain View, CA (US);
Abstract
Computer implemented techniques for simplification of models are disclosed including various manipulations that are useful in logic analysis, verification, and re-synthesis. A high word-level representation is obtained along with a bit-level design representation. A map between the word-level representation and the bit-level representation is produced. Optimizations are performed on the bit-level representation with the results being lifted and included in the word-level representation, based on the map. Similar optimizations are performed on the word-level representation and translated to the bit-level representation.