Paper Abstract and Keywords |
Presentation |
2012-01-26 14:00
A study on using Original Dialog Identifier in the S-CSCF Yuichi Ishihara, Nobuyuki Chiwata, Takeshi Fukumoto (NTT) NS2011-158 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
NTT is promoting the deployment of the Next Generation Network (NGN) in Japan. The NGN is based on the Internet Protocol (IP) and is integrated with the data and the voice communication. Considering the specifications of 3GPP, an additional service should be provided through the cooperation between the S-CSCF and the Application Server (AS).
When the S-CSCF receives the SIP request, S-CSCF checks iFC conditions are matched by the SIP request. If it matches, the S-CSCF forwards the SIP request to the AS for provide an additional service. For providing some additional services, it is necessary to continue these processes suitably in the S-CSCF. Therefore 3GPP has specified the method which is using ODI for correlating SIP requests in the S-CSCF.
In this paper, we consider the implementation conditions and the concerns for continuing iFC matching processes suitably in the S-CSCF. Then we propose the ODI usage for solving the concerns. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Next Generation Network / Additional Services / S-CSCF / Application Server / iFC / ODI / / |
Reference Info. |
IEICE Tech. Rep., vol. 111, no. 408, NS2011-158, pp. 77-80, Jan. 2012. |
Paper # |
NS2011-158 |
Date of Issue |
2012-01-19 (NS) |
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) |
Download PDF |
NS2011-158 |
Conference Information |
Committee |
NS |
Conference Date |
2012-01-26 - 2012-01-27 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Ryukyu University |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Network Software, Network Application, SOA/SDP, NGN, IMS, API, Grid |
Paper Information |
Registration To |
NS |
Conference Code |
2012-01-NS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A study on using Original Dialog Identifier in the S-CSCF |
Sub Title (in English) |
|
Keyword(1) |
Next Generation Network |
Keyword(2) |
Additional Services |
Keyword(3) |
S-CSCF |
Keyword(4) |
Application Server |
Keyword(5) |
iFC |
Keyword(6) |
ODI |
Keyword(7) |
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Keyword(8) |
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1st Author's Name |
Yuichi Ishihara |
1st Author's Affiliation |
NTT Network Service Laboratories, NTT Corporation (NTT) |
2nd Author's Name |
Nobuyuki Chiwata |
2nd Author's Affiliation |
NTT Network Service Laboratories, NTT Corporation (NTT) |
3rd Author's Name |
Takeshi Fukumoto |
3rd Author's Affiliation |
NTT Network Service Laboratories, NTT Corporation (NTT) |
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Speaker |
Author-1 |
Date Time |
2012-01-26 14:00:00 |
Presentation Time |
20 minutes |
Registration for |
NS |
Paper # |
NS2011-158 |
Volume (vol) |
vol.111 |
Number (no) |
no.408 |
Page |
pp.77-80 |
#Pages |
4 |
Date of Issue |
2012-01-19 (NS) |
|