Paper Abstract and Keywords |
Presentation |
2006-06-22 15:50
Seamless Communication for Real-time Applications in Heterogeneous Networks Haruki Izumikawa (KDDI R&D Labs.), Tadayuki Fukuhara (ATR), Shintaro Uno (Motorola Japan Research Lab), Takashi Matsunaka, Takayuki Warabino, Keizo Sugiyama (KDDI R&D Labs.) IN2006-20 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In the next generation network where the heterogeneous network systems are converged, we bring the new perspective on a seamless handover scheme which enables to provide the highest service quality in real-time applications to users in respective network systems as well as to switch over the system smoothly during handover. In this paper, we assume a video-phone application as real-time services. Firstly, we propose the bicasting technology using Handover Assistant Server (HOAS) to provide the highest service quality in respective network systems and avoid packet losses during handover. Then, the delay differences adjustment scheme is proposed to provide seamless handover. The result of evaluation using network emulator after the implementation of the proposed scheme shows that the scheme enables to avoid the interruption of the video pictures. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
heterogeneous network / seamless communication / handover / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 106, no. 118, IN2006-20, pp. 19-24, June 2006. |
Paper # |
IN2006-20 |
Date of Issue |
2006-06-15 (IN) |
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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IN2006-20 |
Conference Information |
Committee |
IN |
Conference Date |
2006-06-22 - 2006-06-23 |
Place (in Japanese) |
(See Japanese page) |
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(See Japanese page) |
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Paper Information |
Registration To |
IN |
Conference Code |
2006-06-IN |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Seamless Communication for Real-time Applications in Heterogeneous Networks |
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Keyword(1) |
heterogeneous network |
Keyword(2) |
seamless communication |
Keyword(3) |
handover |
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1st Author's Name |
Haruki Izumikawa |
1st Author's Affiliation |
KDDI R&D Laboratories Inc. (KDDI R&D Labs.) |
2nd Author's Name |
Tadayuki Fukuhara |
2nd Author's Affiliation |
Advanced Telecommunications Research Institute International (ATR) |
3rd Author's Name |
Shintaro Uno |
3rd Author's Affiliation |
MOTOROLA JAPAN LTD (Motorola Japan Research Lab) |
4th Author's Name |
Takashi Matsunaka |
4th Author's Affiliation |
KDDI R&D Laboratories Inc. (KDDI R&D Labs.) |
5th Author's Name |
Takayuki Warabino |
5th Author's Affiliation |
KDDI R&D Laboratories Inc. (KDDI R&D Labs.) |
6th Author's Name |
Keizo Sugiyama |
6th Author's Affiliation |
KDDI R&D Laboratories Inc. (KDDI R&D Labs.) |
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Speaker |
Author-1 |
Date Time |
2006-06-22 15:50:00 |
Presentation Time |
25 minutes |
Registration for |
IN |
Paper # |
IN2006-20 |
Volume (vol) |
vol.106 |
Number (no) |
no.118 |
Page |
pp.19-24 |
#Pages |
6 |
Date of Issue |
2006-06-15 (IN) |
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