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. 22, 2009
Filed:
Apr. 18, 2006
Sankaranarayanan Srinivasan, San Jose, CA (US);
Srinivasan Dasasathyan, Santa Clara, CA (US);
Sankaranarayanan Srinivasan, San Jose, CA (US);
Srinivasan Dasasathyan, Santa Clara, CA (US);
Xilinx, Inc., San Jose, CA (US);
Abstract
A method of placing a circuit design can include selecting one or more candidate mobile nodes from a plurality of overlapped nodes of the circuit design and determining a gain region for each candidate mobile node. The method also can include assigning the candidate mobile node to a site within a gain region according to a cost function. The gain region is associated with the candidate mobile node. The method further can include iteratively selecting and assigning candidate mobile nodes according to a measure of overlap for the circuit design.