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:
Mar. 15, 2016
Filed:
Nov. 01, 2012
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Satoshi Imai, Kawasaki, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
According to the information about a request bandwidth of a path newly requested between a starting site and an ending site of the requested path and the information about the type of a device candidate which may be provided at each site and the number of ports of each device, an objective function indicating a device cost and a constraint to be considered when the objective function is minimized are set. According to the arithmetic performance of a solver for executing the design, a problem scale corresponding to one path accommodation designing operation is set. Based on the set problem scale, a mathematical programming problem for minimizing the objective function is generated. An accommodation designing process is repeated on a plurality of paths until a solution to the mathematical programming problem is obtained by the solver, and all requested paths are completely designed.