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:
Oct. 08, 2002
Filed:
Jun. 10, 1999
Julian Culetu, Redwood City, CA (US);
Chaim Amir, Sunnyvale, CA (US);
Sun Microsystems, Inc., Palo Alto, CA (US);
Abstract
A method of inserting repeaters into a complex integrated circuit includes the step of selecting, based upon signal transition data, a maximum wire length to be positioned between two repeaters in a complex integrated circuit. The maximum wire length is then correlated with a signal transition-based ratio coefficient defining the relation between a signal transition time and a Resistive-Capacitive delay. A signal transition-based Resistive-Capacitive delay is then defined based upon the signal transition-based ratio coefficient. A repeater distribution is then mapped within the complex integrated circuit based upon the signal transition-based Resistive-Capacitive delay.