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:
Jan. 21, 2003
Filed:
Oct. 20, 2000
Delon Levi, Santa Clara, CA (US);
Xilinx, Inc., San Jose, CA (US);
Abstract
Method and apparatus for evolving an object using simulated annealing and genetic processing techniques. In various embodiments, simulated annealing and genetic processing techniques are combined to evolve a computer-represented object. In each iteration an object is mutated in proportion to a mutation level, and the mutated object is evaluated relative to satisfaction of predetermined criteria. The mutation level is reduced with each iteration as the object approaches a final solution. Poorer-performing objects are selectively mutated or discarded based on a probabilistic function. As the object approaches a final solution, the probability of keeping and mutating poorer-performing objects is reduced.