Presentation | 2003/11/7 Checkpoint Protocol for MANET Masakazu Ono, Hiroaki Higaki, |
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Abstract(in English) | For achieving mission-critical network applications, checkpoint recovery protocols have been researched and developed. In coventional protocols for wired networks, stable storages to store state information are assumed and enough bandwidth is assigned to synchronize a sender and a receiver computers of a message in order to avoid that the message becomes inconsistent, i.e. neither orphan nor lost. In this paper, we propose a novel checkpoint protocol in ad-hoc networks without stable storage and enough communication bandwidth. Here, a checkpoint request message is delivered by flooding. State information of a mobile computer is carried by this message and stored into neighbor mobile computers. A candidate of a lost message is detected and stored by intermediate mobile computer on its transmission route. Here, communication overhead for taking global checkpoint is reduced. |
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Paper # | IN2003-113,MoMuC2003-60,MVE2003-84 |
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Committee | MVE |
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Conference Date | 2003/11/7(1days) |
Place (in Japanese) | (See Japanese page) |
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Registration To | Media Experience and Virtual Environment (MVE) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Checkpoint Protocol for MANET |
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1st Author's Name | Masakazu Ono |
1st Author's Affiliation | Department of Computers and Systems Engineering Tokyo Denki University() |
2nd Author's Name | Hiroaki Higaki |
2nd Author's Affiliation | Department of Computers and Systems Engineering Tokyo Denki University |
Date | 2003/11/7 |
Paper # | IN2003-113,MoMuC2003-60,MVE2003-84 |
Volume (vol) | vol.103 |
Number (no) | 425 |
Page | pp.pp.- |
#Pages | 6 |
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