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. 30, 2010
Filed:
Jun. 12, 2007
Awartika Pandey, Sunnyvale, CA (US);
Drazen Borkovic, Mountain View, CA (US);
Kenneth S. Mcelvain, Los Altos, CA (US);
Awartika Pandey, Sunnyvale, CA (US);
Drazen Borkovic, Mountain View, CA (US);
Kenneth S. McElvain, Los Altos, CA (US);
Synopsys, Inc., Mountain View, CA (US);
Abstract
Methods and apparatuses to design a circuit. In one embodiment, the method includes determining a first multiplexing ratio by a computer. The method, in one embodiment, further includes determining, according to the first multiplexing ratio, a first partition solution of the circuit and a first trace assignment solution for nets crossing partition boundaries of the first partition solution of the circuit. In one embodiment, the first trace assignment solution time multiplexes signals for a first plurality of nets crossing partition boundaries of the first partition solution according to the first multiplexing ratio, the first trace assignment solution satisfying a trace constraint, the first partition solution satisfying an area constraint when circuitry for time multiplexing signals for the first plurality of nets is considered.