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:
Sep. 27, 2011
Filed:
May. 08, 2008
Applicants:
Ajay Tomar, Ghaziabad, IN;
Dhabalendu Samanta, Delhi, IN;
Inventors:
Ajay Tomar, Ghaziabad, IN;
Dhabalendu Samanta, Delhi, IN;
Assignee:
Sicronic Remote KG, LLC, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/50 (2006.01);
U.S. Cl.
CPC ...
Abstract
Methods and systems improve mapping of LUT based FPGAs. In some embodiments, a topological sort is performed on a network to be mapped, whereby the network is represented as a Directed Acyclic Graph. The system locates feasible reconvergent paths existing from transitive fan-ins of individual nodes using a Reconvergent Path Locator for replicating fan-outs of the nodes in the DAG, and therefore improves the number of LUTs and the time consumed in the mapping process.