Paper Abstract and Keywords |
Presentation |
2007-01-24 15:35
The Mail Roaming System over Multilink onboard Trains Kazuhiro Yamada, Seiji Imai (CJRC), Yuichi Tanaka, Kinya Asano (Oki) SIP2006-132 RCS2006-190 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
It is difficut to deploy a broadband communication system onto the entire track of an intercity high speed rail from technical and financial aspects. One of the solutions to this issue is a combined system of narrow band communication of Mega bps on the entire track and broadband spot communication of tens of Mbps on some specific sections.
On the other hand, e-mailing by passengers is done at any time while traveling. When e-mail with large size attachments is tried to sent on a narrowband section, the performance must be very stressful. The priority of e-mailing is generally low and the delay does not cause issues. Therefore the transmission of e-mail on a narrowband section should be avoided but done on a broadband section at a burst. Even in this case the system has to provide users with e-mailing service as usual no matter where a train is running. This paper presents “the Mail Roaming System (MRS)” which tranmsits e-mail with large size attachments only on broadband sections with a full-time confortable e-mailing service to users. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Wifi on bullet Trains / Mail Roaming / Mobile IP / IP tunneling / Wireless LAN / / / |
Reference Info. |
IEICE Tech. Rep., vol. 106, no. 478, RCS2006-190, pp. 87-92, Jan. 2007. |
Paper # |
RCS2006-190 |
Date of Issue |
2007-01-17 (SIP, RCS) |
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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SIP2006-132 RCS2006-190 |
Conference Information |
Committee |
RCS SIP |
Conference Date |
2007-01-24 - 2007-01-26 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
NICT Okinawa |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
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Paper Information |
Registration To |
RCS |
Conference Code |
2007-01-RCS-SIP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
The Mail Roaming System over Multilink onboard Trains |
Sub Title (in English) |
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Keyword(1) |
Wifi on bullet Trains |
Keyword(2) |
Mail Roaming |
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Mobile IP |
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IP tunneling |
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Wireless LAN |
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1st Author's Name |
Kazuhiro Yamada |
1st Author's Affiliation |
Central Japan Railway Company (CJRC) |
2nd Author's Name |
Seiji Imai |
2nd Author's Affiliation |
Central Japan Railway Company (CJRC) |
3rd Author's Name |
Yuichi Tanaka |
3rd Author's Affiliation |
Oki Electric Industry Co., Ltd. (Oki) |
4th Author's Name |
Kinya Asano |
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Oki Electric Industry Co., Ltd. (Oki) |
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Speaker |
Author-1 |
Date Time |
2007-01-24 15:35:00 |
Presentation Time |
20 minutes |
Registration for |
RCS |
Paper # |
SIP2006-132, RCS2006-190 |
Volume (vol) |
vol.106 |
Number (no) |
no.475(SIP), no.478(RCS) |
Page |
pp.87-92 |
#Pages |
6 |
Date of Issue |
2007-01-17 (SIP, RCS) |
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