Paper Abstract and Keywords |
Presentation |
2009-07-10 11:10
A study on convergence of simultaneous connections in a server for communication-broadcasting integrated access control Yasuhiko Hiehata, Satoshi Uemura, Hideyuki Koto, Hajime Nakamura (KDDI Labs) ICM2009-24 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
TV programs and disasters could cause an enormous amount of access requests which can concentrate in a short period of time. In such a case, the server could be overloaded. To solve this problem, we proposed an access control method that temporarily suspends the users' requests. The proposed method utilizes the broadcasting channel to control the vast number of user access, and the simultaneous connections at the server. In our previous study, we showed that by using estimated service-time distribution, the proposed method can stabilize the fluctuation of the number of server's simultaneous connections. In this paper, we demonstrate that the proposed method can converge the fluctuation of simultaneous connections to a desirable value if and only the mean of the service-time is known. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Access control / Congestion control / Algebraic analysis / Communication-Broadcasting Integrated Services / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 109, no. 120, ICM2009-24, pp. 61-66, July 2009. |
Paper # |
ICM2009-24 |
Date of Issue |
2009-07-02 (ICM) |
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) |
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ICM2009-24 |
Conference Information |
Committee |
ICM |
Conference Date |
2009-07-09 - 2009-07-10 |
Place (in Japanese) |
(See Japanese page) |
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(See Japanese page) |
Topics (in English) |
ICT System Management, etc. |
Paper Information |
Registration To |
ICM |
Conference Code |
2009-07-ICM |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A study on convergence of simultaneous connections in a server for communication-broadcasting integrated access control |
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Access control |
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Congestion control |
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Algebraic analysis |
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Communication-Broadcasting Integrated Services |
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1st Author's Name |
Yasuhiko Hiehata |
1st Author's Affiliation |
KDDI Laboratories (KDDI Labs) |
2nd Author's Name |
Satoshi Uemura |
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KDDI Laboratories (KDDI Labs) |
3rd Author's Name |
Hideyuki Koto |
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KDDI Laboratories (KDDI Labs) |
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Hajime Nakamura |
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KDDI Laboratories (KDDI Labs) |
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Speaker |
Author-1 |
Date Time |
2009-07-10 11:10:00 |
Presentation Time |
25 minutes |
Registration for |
ICM |
Paper # |
ICM2009-24 |
Volume (vol) |
vol.109 |
Number (no) |
no.120 |
Page |
pp.61-66 |
#Pages |
6 |
Date of Issue |
2009-07-02 (ICM) |
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