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:
May. 27, 2014
Filed:
Aug. 17, 2010
Yutaka Takita, Kawasaki, JP;
Toru Katagiri, Kawasaki, JP;
Tomohiro Hashiguchi, Kawasaki, JP;
Kazuyuki Tajima, Kawasaki, JP;
Yutaka Takita, Kawasaki, JP;
Toru Katagiri, Kawasaki, JP;
Tomohiro Hashiguchi, Kawasaki, JP;
Kazuyuki Tajima, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A network design apparatus includes an input unit configured to receive network information that indicates nodes connected by optical transmission paths and path information that indicates paths between the nodes; an design unit configured to perform, based on the network information and the path information, wavelength dispersion compensation design using a constraint condition that a path whose span count is larger than a span count of another path that does not satisfy a transmission condition does not satisfy the transmission condition; and an output unit configured to output a result obtained by the design unit.