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. 25, 2016
Filed:
Jun. 20, 2012
Damrong S. Guoy, San Jose, CA (US);
Mark Donald Johnson, Mountain View, CA (US);
Zhiqiang Tan, San Jose, CA (US);
Luis Villablanca, Mountain View, CA (US);
Satish Chalasani, Sunnyvale, CA (US);
Simeon Dimitrov Simeonov, Sunnyvale, CA (US);
Damrong S. Guoy, San Jose, CA (US);
Mark Donald Johnson, Mountain View, CA (US);
Zhiqiang Tan, San Jose, CA (US);
Luis Villablanca, Mountain View, CA (US);
Satish Chalasani, Sunnyvale, CA (US);
Simeon Dimitrov Simeonov, Sunnyvale, CA (US);
Synopsys, Inc., Mountain View, CA (US);
Abstract
Roughly described, the invention involves detecting the presence of features on the boundary mesh which are likely to hamper regeneration of a bulk mesh with high quality elements, and upon finding such features, performing a repair operation on the boundary mesh prior to bulk mesh regeneration. The repair operation can include smoothing knife edge features and/or handling topological changes that have occurred during the simulation time increment. Preferably the repair operation includes a multi-level set smoothing step and a Delaunay refinement step for piecewise smooth complex.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile