Paper Abstract and Keywords |
Presentation |
2012-01-19 09:20
Design, Implementation and Evaluation of Lower-Than-Best-Effort Protocol for Mobile Phone Sensing Takahiro Yamamoto, Shunsuke Saruwatari, Hiroyuki Morikawa (Tokyo Univ.) USN2011-58 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Mobile phone sensing collects real-world information with sensors on mobile phones. The sensor data uploading induces communication delay of user’s network applications such as web browsing. To reduce the communication delay, this paper shows Lightweight Lower-than-Best-Effort (LW-LBE) protocol, which sets the lower priority than best-effort to the background traffic. The LW-LBE assigns software-interrupt handlers to each priority, and controls the execution order among software-interrupt handlers and tasks. The evaluation results show LW-LBE reduces the communication latency of the foreground application to the same level with the previous work and reduces more CPU load than the previous work. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Mobile Phone Sensing / Participatory Sensing / QoS / Priority Inversion / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 111, no. 386, USN2011-58, pp. 7-12, Jan. 2012. |
Paper # |
USN2011-58 |
Date of Issue |
2012-01-12 (USN) |
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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USN2011-58 |
Conference Information |
Committee |
MoNA AN USN |
Conference Date |
2012-01-19 - 2012-01-20 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Todaya (Toba) |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
USN |
Conference Code |
2012-01-MoMuC-AN-USN |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Design, Implementation and Evaluation of Lower-Than-Best-Effort Protocol for Mobile Phone Sensing |
Sub Title (in English) |
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Keyword(1) |
Mobile Phone Sensing |
Keyword(2) |
Participatory Sensing |
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QoS |
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Priority Inversion |
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1st Author's Name |
Takahiro Yamamoto |
1st Author's Affiliation |
The University of Tokyo (Tokyo Univ.) |
2nd Author's Name |
Shunsuke Saruwatari |
2nd Author's Affiliation |
The University of Tokyo (Tokyo Univ.) |
3rd Author's Name |
Hiroyuki Morikawa |
3rd Author's Affiliation |
The University of Tokyo (Tokyo Univ.) |
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Speaker |
Author-1 |
Date Time |
2012-01-19 09:20:00 |
Presentation Time |
20 minutes |
Registration for |
USN |
Paper # |
USN2011-58 |
Volume (vol) |
vol.111 |
Number (no) |
no.386 |
Page |
pp.7-12 |
#Pages |
6 |
Date of Issue |
2012-01-12 (USN) |
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