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:
Dec. 01, 1998
Filed:
May. 10, 1996
Dan Kochpatcharin, Union City, CA (US);
Zarir B Sarkari, San Jose, CA (US);
Christian Joly, Palo Alto, CA (US);
Allen Wu, Milpitas, CA (US);
LSI Logic Corporation, Milpitas, CA (US);
Abstract
A method for creating a shell to represent a functional block of an IC design comprising of a plurality of interconnected functional blocks. The critical information from a synthesized gate level block is retained in the shell such that when analyzing the static characteristics of another block connected to the block now represented by the shell the analysis is still accurate. At a hierarchial level the present invention provides a method for analyzing the functional blocks of an IC design such that the memory requirement for storing the information of the functional blocks of the IC design is reduced as well as a decrease in run time.