Presentation | 2008-03-06 A Study of Definition of Traffic Pattern on Traitor Tracing Technology Kazumasa MATSUDA, Hidehisa NAKAYAMA, Masaru DOBASHI, Nei KATO, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Traitor Tracing Technology enables content distributors to observe and control content reception. Since general tracing methods require running on user machines, user tracking can be stopped by a user's actions. Our group had proposed a Traitor Tracing method for streaming content, which makes use of traffic patterns constructed from only traffic amount information obtained from routers. Our research found that this method can track users with high accuracy in a low packet jitter environment. However, as the packet jitter increases, the tracking accuracy will decrease. In this paper, we propose a robust method against packet jitter. Finally, we perform the experiments and discuss the results. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Contents Delivery / Streaming / Traffic Pattern / Detection / Packet Jitter |
Paper # | NS2007-136 |
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Committee | NS |
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Conference Date | 2008/2/28(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Network Systems(NS) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A Study of Definition of Traffic Pattern on Traitor Tracing Technology |
Sub Title (in English) | |
Keyword(1) | Contents Delivery |
Keyword(2) | Streaming |
Keyword(3) | Traffic Pattern |
Keyword(4) | Detection |
Keyword(5) | Packet Jitter |
1st Author's Name | Kazumasa MATSUDA |
1st Author's Affiliation | Department of Electrical, Information and Physics Engineering, School of Engineering, Tohoku University() |
2nd Author's Name | Hidehisa NAKAYAMA |
2nd Author's Affiliation | Graduate School of Information Sciences, Tohoku University |
3rd Author's Name | Masaru DOBASHI |
3rd Author's Affiliation | Graduate School of Information Sciences, Tohoku University |
4th Author's Name | Nei KATO |
4th Author's Affiliation | Graduate School of Information Sciences, Tohoku University |
Date | 2008-03-06 |
Paper # | NS2007-136 |
Volume (vol) | vol.107 |
Number (no) | 524 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |