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Paper Abstract and Keywords
Presentation 2008-05-22 13:40
A Detection Scheme for Service Abnormality based on User Actions in Mobile Core Network
Hiroyuki Shinbo, Satoshi Komorita, Hideyuki Koto, Teruyuki Hasegawa, Hidetoshi Yokota (KDDI R&D Labs.)
Abstract (in Japanese) (See Japanese page) 
(in English) As the spread of mobile data communications, operators are required to offer service stability. In network operations, it is important to precisely and quickly know the effects on services when network problems occur. However, traffic monitoring, such as measuring the amount of transferred packets, is not sufficient to detect service abnormalities. In this paper, we propose a detection scheme for service abnormalities based on users attempting to reconnect. They are measured by the specific signaling in mobile core networks. We implement and evaluate the proposed scheme in a commercial mobile network. With the results of the evaluation, we prove the usefulness of the proposed scheme.
Keyword (in Japanese) (See Japanese page) 
(in English) service-level abnormality / operation / problem detection / cdma2000 / mobile data communication / mobile network / /  
Reference Info. IEICE Tech. Rep., vol. 108, no. 44, MoMuC2008-10, pp. 57-62, May 2008.
Paper #  
Date of Issue 2008-05-15 (MoMuC) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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Conference Information
Committee MoNA IPSJ-MBL  
Conference Date 2008-05-22 - 2008-05-23 
Place (in Japanese) (See Japanese page) 
Place (in English) Okinawa-seinen-kaikan 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Mobile computing, Mobile application, Ubiquitous communication, Mobile multimedia communication 
Paper Information
Registration To IPSJ-MBL 
Conference Code 2008-05-MoMuC-MBL 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Detection Scheme for Service Abnormality based on User Actions in Mobile Core Network 
Sub Title (in English)  
Keyword(1) service-level abnormality  
Keyword(2) operation  
Keyword(3) problem detection  
Keyword(4) cdma2000  
Keyword(5) mobile data communication  
Keyword(6) mobile network  
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Keyword(8)  
1st Author's Name Hiroyuki Shinbo  
1st Author's Affiliation KDDI R&D Laboratories Inc. (KDDI R&D Labs.)
2nd Author's Name Satoshi Komorita  
2nd Author's Affiliation KDDI R&D Laboratories Inc. (KDDI R&D Labs.)
3rd Author's Name Hideyuki Koto  
3rd Author's Affiliation KDDI R&D Laboratories Inc. (KDDI R&D Labs.)
4th Author's Name Teruyuki Hasegawa  
4th Author's Affiliation KDDI R&D Laboratories Inc. (KDDI R&D Labs.)
5th Author's Name Hidetoshi Yokota  
5th Author's Affiliation KDDI R&D Laboratories Inc. (KDDI R&D Labs.)
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Speaker
Date Time 2008-05-22 13:40:00 
Presentation Time 25 
Registration for IPSJ-MBL 
Paper # IEICE-MoMuC2008-10 
Volume (vol) IEICE-108 
Number (no) no.44 
Page pp.57-62 
#Pages IEICE-6 
Date of Issue IEICE-MoMuC-2008-05-15 


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