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:
Jul. 16, 1996
Filed:
May. 24, 1993
Marc D Diamond, Golden Valley, MN (US);
Jeffrey C Kimbel, Forest Lake, MN (US);
FMC Corporation, Chicago, IL (US);
Abstract
A method and apparatus for solving enumerative search, graph search or combinatorial optimization problems using parallel digital processors. Various nodes, representing decision points in the problem, are distributed among a plurality of digital processors. The nodes are expanded and bound values for the nodes are communicated among the processors. Non-productive solution parts are pruned to eliminate unnecessary expansion of the state space. Updated bound values are communicated in both directions along the search graph and a plurality of messages are developed to provide communication in a loosely coupled processor environment.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile