Title:
NETWORK DESIGN DEVICE AND WAVELENGTH DE-FLAG METHOD
Document Type and Number:
Japanese Patent JP2017143424
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a network design device capable of shortening the time of wavelength de-flag, while maintaining the accuracy thereof.SOLUTION: A network design device relocates an optical line to respective light wavelengths, based on the design information for arranging an optical line for each light wavelength in a network. The network design device has a selection unit, a moving unit and a control unit. The selection unit selects an optical line, based on a predetermined order in the design information. The moving unit moves a selected optical line to the light wavelength of a movement destination. When movement of the optical line to the light wavelength of the movement destination is impossible, the control unit stops selection of the optical line based on predetermined order, and controls the selection unit so as to select from optical lines stored in a priority list, out of the optical lines in the network.SELECTED DRAWING: Figure 1
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Inventors:
TAKITA YUTAKA
ISHII SHIGERU
ISHII SHIGERU
Application Number:
JP2016023797A
Publication Date:
August 17, 2017
Filing Date:
February 10, 2016
Export Citation:
Assignee:
FUJITSU LTD
International Classes:
H04B10/27; H04J14/00; H04J14/02; H04L45/42
Attorney, Agent or Firm:
Sakai International Patent Office
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