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Title:
COMMUNICATION APPARATUS
Document Type and Number:
Japanese Patent JP2011171884
Kind Code:
A
Abstract:

To provide a communication apparatus which stops or restores an interface according to a traffic amount in order to save on power without giving an influence to route calculation of a communication network.

The communication device which controls stop and restoration of the interface of the device, cooperating with the traffic amount, monitors the traffic amount of the interface, detects an interface which has no traffic amount, and stops monitoring function for life or death of the link in routing protocol regarding to the interface. After stop of the monitoring function of life or death of the link, the interface is stopped. The life or death monitoring of the link is then carried out by monitoring continuity of the link using the interface.


Inventors:
YOSHIKANE NOBORU
MORITA ITSURO
Application Number:
JP2010032137A
Publication Date:
September 01, 2011
Filing Date:
February 17, 2010
Export Citation:
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Assignee:
KDDI CORP
International Classes:
H04L12/70
Domestic Patent References:
JP2005354135A2005-12-22
JP2001144753A2001-05-25
JP2005354135A2005-12-22
JP2001144753A2001-05-25
Other References:
JPN6013021472; 荒川  豊  Yutaka  ARAKAWA: 'ネットワークの低消費電力化に向けた網再構成手法  Network Reconfigure Algorithm for Low Power Consumpt' 電子情報通信学会技術研究報告  Vol.108  No.183  IEICE Technical Report 第108巻 第183号, 20080801, p.13〜18, 社団法人電子情報通信学会  The Institute of Electro
CSNG200800749001; 荒川  豊  Yutaka  ARAKAWA: 'ネットワークの低消費電力化に向けた網再構成手法  Network Reconfigure Algorithm for Low Power Consumpt' 電子情報通信学会技術研究報告  Vol.108  No.183  IEICE Technical Report 第108巻 第183号, 20080801, p.13〜18, 社団法人電子情報通信学会  The Institute of Electro
JPN6013021472; 荒川  豊  Yutaka  ARAKAWA: 'ネットワークの低消費電力化に向けた網再構成手法  Network Reconfigure Algorithm for Low Power Consumpt' 電子情報通信学会技術研究報告  Vol.108  No.183  IEICE Technical Report 第108巻 第183号, 20080801, p.13〜18, 社団法人電子情報通信学会  The Institute of Electro
Attorney, Agent or Firm:
Keiichi Yamamoto
Inaba Toshio