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Patent Searching and Data


Title:
CONTROL DEVICE, COMMUNICATION SYSTEM, VIRTUAL NETWORK MANAGEMENT METHOD AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2016/133033
Kind Code:
A1
Abstract:
The present invention simplifies the setting of consistent control information to physical nodes in conjunction with an update of a virtual network. A control device of the present invention is provided with: a virtual network update reception means which receives virtual network update content to be provided to a user; and a virtual network construction means which, in accordance with the virtual network update content, constructs a virtual network that reflects the virtual network update content, by setting control information which has a higher priority than pre-update control information in at least physical nodes corresponding to the post-update virtual network.

Inventors:
KOBAYASHI MASAYOSHI (JP)
ISHII SHUJI (JP)
Application Number:
PCT/JP2016/054223
Publication Date:
August 25, 2016
Filing Date:
February 15, 2016
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Assignee:
NEC CORP (JP)
International Classes:
H04L12/70; H04L12/24; H04L12/715
Domestic Patent References:
WO2014132967A12014-09-04
Foreign References:
JP2015012531A2015-01-19
Attorney, Agent or Firm:
KATO, Asamichi (JP)
Asamichi Kato (JP)
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