Presentation 2013-08-02
Non-volatile Networking for Large-Scale Disaster
Gen KITAGATA, Kazuto SASAI, Hideyuki TAKAHASHI, Tetsuo KINOSHITA,
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Abstract(in English) In this paper, we propose non-volatile networking which enables smooth communication even when network is seriously damaged due to quite heavy load of traffic or power failure under the situation of large-scale disaster. Under the large-scale disaster, failure of communication continue for a long time because communication demand is drastically and continuously increased too much. To cope with such a rough situation, DTN (Delay Tolerant Networking) technology was proposed. DTN makes it enable to transfer data bundle by storing and forwarding at relay node. By utilizing DTN, some disaster-resilient communication schemes are proposed, but due to its one-way data transfer nature of DTN, it is difficult to utilize DTN to bi-directional communication such as safety confirmation or information retrieval. To solve the above problem, we propose non-volatile networking technique. The non-volatile networking enables a user to to disconnect a mobile terminal from network while waiting the response from a server by keeping both a request and a response on network. In this paper, we describe core technologies of non-volatile networking.
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Keyword(in English) Non-volatile Networking / Disaster Resilient ICT / DTN
Paper # MoNA2013-24
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Conference Information
Committee MoNA
Conference Date 2013/7/25(1days)
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Registration To Mobile Network and Applications(MoNA)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Non-volatile Networking for Large-Scale Disaster
Sub Title (in English)
Keyword(1) Non-volatile Networking
Keyword(2) Disaster Resilient ICT
Keyword(3) DTN
1st Author's Name Gen KITAGATA
1st Author's Affiliation Research Institute of Electrical Communication, Tohoku University()
2nd Author's Name Kazuto SASAI
2nd Author's Affiliation Research Institute of Electrical Communication, Tohoku University
3rd Author's Name Hideyuki TAKAHASHI
3rd Author's Affiliation Research Institute of Electrical Communication, Tohoku University
4th Author's Name Tetsuo KINOSHITA
4th Author's Affiliation Research Institute of Electrical Communication, Tohoku University
Date 2013-08-02
Paper # MoNA2013-24
Volume (vol) vol.113
Number (no) 168
Page pp.pp.-
#Pages 4
Date of Issue