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:
May. 11, 2010
Filed:
May. 13, 2005
Applicants:
Ying-meng LI, San Jose, CA (US);
Chih-wei Chang, Fremont, CA (US);
Louis Chao, Fremont, CA (US);
SO Zen Yao, Fremont, CA (US);
Inventors:
Ying-Meng Li, San Jose, CA (US);
Chih-Wei Chang, Fremont, CA (US);
Louis Chao, Fremont, CA (US);
So Zen Yao, Fremont, CA (US);
Assignee:
Cadence Design Systems, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/50 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method and system of improving signal integrity in integrated circuit designs is disclosed. In some embodiments, signal integrity optimization is conducted in conjunction with detailed routing of an integrated circuit design based upon a global routing plan previously generated for the design.