Title:
COMMUNICATION APPARATUS, COMMUNICATION METHOD, CONTROL APPARATUS AND MANAGEMENT APPARATUS IN COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2015/029420
Kind Code:
A1
Abstract:
[Problem] To provide a communication technique, a control technique and a management technique that, when switching the routes of communication paths, can suppress the influences on communication services. [Solution] A communication apparatus (4) for performing communications via communication paths established in a network comprises: a first means that can identify a communication path group corresponding to the communication path to which a received packet belongs; and a second means that can transfer the received packet to a network node associated with the communication path group corresponding to the received packet, said network node being included in a plurality of network nodes that can terminate the communication paths.
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Inventors:
AKIYOSHI IPPEI (JP)
Application Number:
PCT/JP2014/004366
Publication Date:
March 05, 2015
Filing Date:
August 25, 2014
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
H04L45/74; H04L45/42; H04L45/80
Domestic Patent References:
| WO2011074659A1 | 2011-06-23 | |||
| WO2012144203A1 | 2012-10-26 | |||
| WO2011118575A1 | 2011-09-29 |
Other References:
SHIGEAKI MAEDA: "OpenFlow ver1.1 Oyobi verl.2 no Tsuika Kino to Katsuyorei", THINK IT, 23 February 2012 (2012-02-23)
NTT DATA: "OSS Togo Un'yo Kanri Soft 'Hinemos' ga Kaso Netwrok Kanri ni Taio", NTT DATA NEWS RELEASE, 5 June 2012 (2012-06-05)
NTT DATA: "OSS Togo Un'yo Kanri Soft 'Hinemos' ga Kaso Netwrok Kanri ni Taio", NTT DATA NEWS RELEASE, 5 June 2012 (2012-06-05)
Attorney, Agent or Firm:
KATSURAGI, YUJI (JP)
Yuji Katsuragi (JP)
Yuji Katsuragi (JP)
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