Paper Abstract and Keywords |
Presentation |
2018-05-17 13:25
Implementation of requesting methods considering sequence control for progressive download using parallel TCP connections Mitsuo Heijo, Junichi Funasaka (Hiroshima City Univ.) NS2018-20 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
When realizing progressive download which replays a video file with simultaneously fetching divided partial les through multiple TCP connections with different performance, we have to alleviate out-of-order arrivals of partial files (blocks) that lead to reduction of users' playback quality of experience. In this report, we propose two methods: one is the requesting sequence control method which adjusts the requested block ID according to the past performance observed on each connection, and the other is the performance estimating method which is based on the response time of HEAD request checking the meta information of the target file before each download process. After implementing the proposed methods and evaluating them on a test bed environment and the real Internet, we have confirmed that the proposals can alleviate the out-of-order arrivals of partial files. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Progressive download / Parallel TCP connections / Sequence control / Out-of-order arrivals / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 118, no. 38, NS2018-20, pp. 31-36, May 2018. |
Paper # |
NS2018-20 |
Date of Issue |
2018-05-10 (NS) |
ISSN |
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 |
NS2018-20 |
Conference Information |
Committee |
NS |
Conference Date |
2018-05-17 - 2018-05-18 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Yokohama City Education Center |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
High level protocol, Networking technologies (IP and high-layer routing/filtering, Multicast, Quality/Routing control), IP network application technologies (P2P, P4P, Overlay, SIP, NGN), Network system related technologies (System configuration, Interface, Architecture, Hardware/Software/Middleware), etc. |
Paper Information |
Registration To |
NS |
Conference Code |
2018-05-NS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Implementation of requesting methods considering sequence control for progressive download using parallel TCP connections |
Sub Title (in English) |
|
Keyword(1) |
Progressive download |
Keyword(2) |
Parallel TCP connections |
Keyword(3) |
Sequence control |
Keyword(4) |
Out-of-order arrivals |
Keyword(5) |
|
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Mitsuo Heijo |
1st Author's Affiliation |
Hiroshima City University (Hiroshima City Univ.) |
2nd Author's Name |
Junichi Funasaka |
2nd Author's Affiliation |
Hiroshima City University (Hiroshima City Univ.) |
3rd Author's Name |
|
3rd Author's Affiliation |
() |
4th Author's Name |
|
4th Author's Affiliation |
() |
5th Author's Name |
|
5th Author's Affiliation |
() |
6th Author's Name |
|
6th Author's Affiliation |
() |
7th Author's Name |
|
7th Author's Affiliation |
() |
8th Author's Name |
|
8th Author's Affiliation |
() |
9th Author's Name |
|
9th Author's Affiliation |
() |
10th Author's Name |
|
10th Author's Affiliation |
() |
11th Author's Name |
|
11th Author's Affiliation |
() |
12th Author's Name |
|
12th Author's Affiliation |
() |
13th Author's Name |
|
13th Author's Affiliation |
() |
14th Author's Name |
|
14th Author's Affiliation |
() |
15th Author's Name |
|
15th Author's Affiliation |
() |
16th Author's Name |
|
16th Author's Affiliation |
() |
17th Author's Name |
|
17th Author's Affiliation |
() |
18th Author's Name |
|
18th Author's Affiliation |
() |
19th Author's Name |
|
19th Author's Affiliation |
() |
20th Author's Name |
|
20th Author's Affiliation |
() |
Speaker |
Author-2 |
Date Time |
2018-05-17 13:25:00 |
Presentation Time |
25 minutes |
Registration for |
NS |
Paper # |
NS2018-20 |
Volume (vol) |
vol.118 |
Number (no) |
no.38 |
Page |
pp.31-36 |
#Pages |
6 |
Date of Issue |
2018-05-10 (NS) |
|