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Paper Abstract and Keywords
Presentation 2014-03-07 15:10
An application data segmentation method of Cell Broadcast Service in mobile networks
Takaaki Suzuki, Takanori Iwai, Satoru Yamano (NEC) NS2013-270
Abstract (in Japanese) (See Japanese page) 
(in English) Utilization of Cell Broadcast Service (CBS) used for public warning information deliveries in current mobile networks is considered in some information delivery to the M2M devices which are being increased in recent years. CBS is able to send some message to a lot of M2M devices efficiently by using broadcast. However, because current CBS have not assumed a delivery of big application data from the original use, a data segmentation function is not supported. Furthermore, because the control information in application data used for message reception judgment by receiving device is often needed to include to each broadcast message, in the segmentation of broadcast message, that control information occupied in each segmented message becomes larger. In this paper, we propose efficient application data segmentation method for CBS which includes the control information used for reception judgment in some certain segmented message. When comparison of the traffic amount and number of messages by using formula for analysis between the proposal method and the simple segmentation method assumed in the past, it was confirmed that the delivery efficiency of the proposal method to the usual method becomes high so that the application data size was large.
Keyword (in Japanese) (See Japanese page) 
(in English) mobile networks / cell broadcast service (CBS) / application data / segmentation / / / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 472, NS2013-270, pp. 543-548, March 2014.
Paper # NS2013-270 
Date of Issue 2014-02-27 (NS) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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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Conference Information
Committee NS IN  
Conference Date 2014-03-06 - 2014-03-07 
Place (in Japanese) (See Japanese page) 
Place (in English) Miyazaki Seagia 
Topics (in Japanese) (See Japanese page) 
Topics (in English) General 
Paper Information
Registration To NS 
Conference Code 2014-03-NS-IN 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) An application data segmentation method of Cell Broadcast Service in mobile networks 
Sub Title (in English)  
Keyword(1) mobile networks  
Keyword(2) cell broadcast service (CBS)  
Keyword(3) application data  
Keyword(4) segmentation  
1st Author's Name Takaaki Suzuki  
1st Author's Affiliation NEC Corporation (NEC)
2nd Author's Name Takanori Iwai  
2nd Author's Affiliation NEC Corporation (NEC)
3rd Author's Name Satoru Yamano  
3rd Author's Affiliation NEC Corporation (NEC)
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Date Time 2014-03-07 15:10:00 
Presentation Time 20 
Registration for NS 
Paper # IEICE-NS2013-270 
Volume (vol) IEICE-113 
Number (no) no.472 
Page pp.543-548 
#Pages IEICE-6 
Date of Issue IEICE-NS-2014-02-27 

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