Paper Abstract and Keywords |
Presentation |
2008-03-06 10:10
A Study of Definition of Traffic Pattern on Traitor Tracing Technology Kazumasa Matsuda, Hidehisa Nakayama, Masaru Dobashi, Nei Kato (Tohoku Univ.) NS2007-135 |
Abstract |
(in Japanese) |
(See Japanese page) |
(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) |
(in English) |
Contents Delivery / Streaming / Traffic Pattern / Detection / Packet Jitter / / / |
Reference Info. |
IEICE Tech. Rep., vol. 107, no. 524, NS2007-135, pp. 31-36, March 2008. |
Paper # |
NS2007-135 |
Date of Issue |
2008-02-28 (NS) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
Download PDF |
NS2007-135 |
Conference Information |
Committee |
NS IN |
Conference Date |
2008-03-06 - 2008-03-07 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Bankoku Shinryokan |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
General issues |
Paper Information |
Registration To |
NS |
Conference Code |
2008-03-NS-IN |
Language |
Japanese |
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) |
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Keyword(1) |
Contents Delivery |
Keyword(2) |
Streaming |
Keyword(3) |
Traffic Pattern |
Keyword(4) |
Detection |
Keyword(5) |
Packet Jitter |
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1st Author's Name |
Kazumasa Matsuda |
1st Author's Affiliation |
Tohoku University (Tohoku Univ.) |
2nd Author's Name |
Hidehisa Nakayama |
2nd Author's Affiliation |
Tohoku University (Tohoku Univ.) |
3rd Author's Name |
Masaru Dobashi |
3rd Author's Affiliation |
Tohoku University (Tohoku Univ.) |
4th Author's Name |
Nei Kato |
4th Author's Affiliation |
Tohoku University (Tohoku Univ.) |
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Speaker |
Author-1 |
Date Time |
2008-03-06 10:10:00 |
Presentation Time |
20 minutes |
Registration for |
NS |
Paper # |
NS2007-135 |
Volume (vol) |
vol.107 |
Number (no) |
no.524 |
Page |
pp.31-36 |
#Pages |
6 |
Date of Issue |
2008-02-28 (NS) |
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