Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
IA, ICSS |
2011-06-17 10:25 |
Fukuoka |
Kyushu Institute of Technology |
Secure and Traceable Online Image Sharing Scheme for Service Providers Kohei Sugiyama, Masaki Fukushima, Teruyuki Hasegawa (KDDI Labs.) IA2011-8 ICSS2011-8 |
We propose a scheme for application service providers to provide a secure and traceable online image sharing service. To... [more] |
IA2011-8 ICSS2011-8 pp.41-46 |
NS |
2011-04-21 13:25 |
Fukui |
Fukui University |
Minimum Disclosure Routing for Network Virtualization Masaki Fukushima, Teruyuki Hasegawa, Toru Hasegawa (KDDI Labs.), Akihiro Nakao (Univ. of Tokyo) NS2011-1 |
Although virtual collocation of Service Providers (SPs) on top of Infrastructure Providers (InPs) via network virtualiza... [more] |
NS2011-1 pp.1-6 |
IA, ICSS |
2010-06-17 14:55 |
Kyoto |
Academic Center for Computing and Media Studies, Kyoto University |
Anonymous Communication Protocol for Encouraging to Report Problems in Social Groups and Its Evaluation using Game Theory Kohei Sugiyama, Masaki Fukushima, Teruyuki Hasegawa (KDDI Labs.) IA2010-5 ICSS2010-5 |
In this paper, we propose an anonymous communication protocol for encouraging to report problems in social groups. The p... [more] |
IA2010-5 ICSS2010-5 pp.25-30 |
CQ, NS, ICM (Joint) |
2009-11-12 14:30 |
Ishikawa |
Kanazawa Institute of Technology (Ishikawa) |
A Study on Estimation of Flow Size Distribution with Hybrid Sampling Takayuki Goto, Chikara Sasaki, Teruyuki Hasegawa, Shigehiro Ano (KDDI R&D Labs.) NS2009-104 |
Recently, as the amount of traffic through network grows, the necessity of sampling has been increasing for analyzing th... [more] |
NS2009-104 pp.7-10 |
CQ, MoNA, IPSJ-AVM |
2009-07-10 14:50 |
Hokkaido |
Otaru City Hall |
A Proposal for Random Selection over a P2P Network Takeshi Kubo, Yujin Noishiki, Teruyuki Hasegawa, Hidetoshi Yokota (KDDI R&D Labs) MoMuC2009-25 |
In this paper, we propose a method of selecting users randomly from the Chord-based P2P network. The server sends a toke... [more] |
MoMuC2009-25 pp.83-88 |
NS |
2009-05-22 12:15 |
Hiroshima |
Hiroshima City University (Hiroshima) |
A Study on Practical Flow-based Sampling Method for Observing Flow Statistics Takayuki Goto, Teruyuki Hasegawa, Shigehiro Ano (KDDI R&D Labs.) NS2009-30 |
Recently, as the amount of traffic through network grows, the necessity of sampling has been increasing for analyzing th... [more] |
NS2009-30 pp.79-84 |
IA, SITE |
2009-03-05 15:00 |
Kumamoto |
|
On locating lossy segments for SIP signaling message in SIP service Takeshi Usui, Takeshi Kubo, Yoshinori Kitatsuji, Teruyuki Hasegawa, Hidetoshi Yokota (KDDI lab) SITE2008-50 IA2008-73 |
Recently, the number of SIP-based communication by Service Providers has been increasing. SIP allows Service Providers t... [more] |
SITE2008-50 IA2008-73 pp.37-42 |
NS |
2008-10-24 11:45 |
Osaka |
Kansai University |
A study on distributed design of Policy and Charging Rules Function Takeshi Usui, Yoshinori Kitatsuji, Teruyuki Hasegawa, Hidetoshi Yokota (KDDI Lab) NS2008-87 |
[more] |
NS2008-87 pp.109-112 |
CS, IN, NS (Joint) |
2008-09-12 11:00 |
Miyagi |
Tohoku University |
Proposal of Network-controlled SIP Server Switching Methods for Active SIP Sessions Satoshi Komorita, Takeshi Kubo, Teruyuki Hasegawa, Hidetoshi Yokota (KDDI R&D Lab.) IN2008-57 |
Recently, SIP (Session Initiation Protocol) is mainly used for call controls of many services over IP network. SIP messa... [more] |
IN2008-57 pp.81-86 |
CS, IN, NS (Joint) |
2008-09-12 14:50 |
Miyagi |
Tohoku University |
Multicast Tree Discovery with Selective Router Access based-on Unicast Routing Information Chikara Sasaki, Teruyuki Hasegawa, Shigehiro Ano (KDDI R&D LABS), Masato Tsuru (Kyushu Inst. of Tech.) NS2008-64 |
Recently, broadcasting service for large content with IP multicast has increased. The multicast tree is dynamically chan... [more] |
NS2008-64 pp.125-130 |
MoNA, IPSJ-MBL |
2008-05-22 13:40 |
Okinawa |
Okinawa-seinen-kaikan |
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.) |
As the spread of mobile data communications, operators are required to offer service stability. In network operations, i... [more] |
MoMuC2008-10 pp.57-62 |
MoNA, IPSJ-MBL |
2008-05-22 14:05 |
Okinawa |
Okinawa-seinen-kaikan |
A Study on Communication Quality Estimation Using Multiple Packet Size Probing in CDMA2000 1xEV-DO System Takayuki Goto, Atsushi Tagami, Teruyuki Hasegawa, Shigehiro Ano (KDDI R&D Labs.) |
Recently, it is becoming important to grasp and improve the communication
quality in a cellular data service as the ma... [more] |
MoMuC2008-11 pp.63-68 |
ICM |
2008-03-13 11:15 |
Okinawa |
|
A study on efficient traffic engineering method for IMS/MMD Takeshi Usui, Yoshinori Kitatsuji, Teruyuki Hasegawa, Hidetoshi Yokota (KDDI lab) TM2007-56 |
IMS/MMD is a key technology for NGN, which integrates the fixed network and the mobile network. IMS/MMD adopts a basic ... [more] |
TM2007-56 pp.19-23 |
NS, IN (Joint) |
2008-03-06 10:50 |
Okinawa |
Bankoku Shinryokan |
Proposal of Route Establishment Method considering Radio Interferences in Cognitive Radio Networks Misato Sasaki, Yujin Noishiki, Yoshinori Kitatsuji, Teruyuki Hasegawa, Hidetoshi Yokota (KDDI R&D Labs.) IN2007-177 |
[more] |
IN2007-177 pp.109-113 |
NS |
2007-06-14 14:15 |
Akita |
|
Fast Channel Switching Method for IPTV with Multiple Multicast streams Chikara Sasaki, Atsushi Tagami, Teruyuki Hasegawa, Shigehiro Ano (KDDI R&D LABS) NS2007-32 |
[more] |
NS2007-32 pp.19-22 |
IA |
2007-01-19 13:15 |
Hiroshima |
International Conference Center Hiroshima |
A Proposal for Flexible BGP Peering Method towards Dependable Inter-Domain Networking Masafumi Watari, Yuichiro Hei, Teruyuki Hasegawa, Shigehiro Ano (KDDI Labs.), Katsuyuki Yamazaki (Nagaoka Univ. of Tech.) IA2006-38 |
As the Internet continues to grow, there has been much research activity on providing a more dependable and robust netwo... [more] |
IA2006-38 pp.43-48 |
IN, PN (Joint) |
2006-10-12 16:50 |
Tokyo |
|
[Invited Talk]
Issues and Challenges of MPLS/GMPLS technologies in Carrier Networks Kenji Kumaki, Teruyuki Hasegawa, Shigehiro Ano (KDDI R&D Labs.) IN2006-81 PN2006-35 |
A lot of carriers have introduced MPLS (Multi Protocol Label Switching) technologies in commercial IP-VPN services and w... [more] |
IN2006-81 PN2006-35 pp.25-30(IN), pp.49-54(PN) |
IN, NS (Joint) |
2006-03-03 09:10 |
Okinawa |
Rizzan Sea-Park Hotel Tancha-Bay (Okinawa) |
A Trend Review Method of IPTV Content Chikara Sasaki, Atsushi Tagami, Teruyuki Hasegawa, Shigehiro Ano (KDDI R&D Labs.) |
Recently, a demand of one-to-many content distribution service with large amount of streaming data like IPTV is increasi... [more] |
NS2005-179 pp.85-88 |
IN, NS (Joint) |
2006-03-03 15:00 |
Okinawa |
Rizzan Sea-Park Hotel Tancha-Bay (Okinawa) |
Inter-domain Traffic Flow Modeling of P2P File Sharing Application Atsushi Tagami, Teruyuki Hasegawa, Toru Hasegawa (KDDI Labs.) |
As a result of widespread of Peer-to-Peer (P2P) file sharing
applications, it is a serious problem that inter-domain tr... [more] |
NS2005-193 pp.141-144 |
ICM, NS, CQ (Joint) |
2005-11-17 16:40 |
Shimane |
Kunibiki-messe (Matsue city) |
Scalability Issuses on Tomography-based Internet Measurement System Atsushi Tagami, Teruyuki Hasegawa, Shigehiro Ano, Toru Hasegawa (KDDI Lab.) |
Network tomography enables network operators to detect and mitigate congestion by inferring internal states from multipl... [more] |
NS2005-116 CQ2005-70 TM2005-31 pp.31-36(NS), pp.19-24(CQ), pp.19-24(TM) |