Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
IN |
2012-10-10 13:40 |
Tokyo |
Tokyo Univ. Sanjo-Kaikan |
Network Platform for Creating Services over Virtualized Networks Toru Hasegawa, Masaki Fukushima, Yoshinori Kitatsuji, Shuichi Okamoto (KDDILABS), Akihiro Nakao (Univ. of Tokyo) IN2012-75 |
The Internet is so ossified not to be able to fulfill new requirements of now and the future. Network virtualization whi... [more] |
IN2012-75 pp.7-12 |
IN |
2012-10-12 13:40 |
Tokyo |
Tokyo Univ. Sanjo-Kaikan |
A Proposal of Live Session Migration for Call Session Control in IMS Yoshinori Kitatsuji, Manabu Ito, Satoshi Komorita, Hidetoshi Yokota (KDDI Labs) IN2012-105 |
[more] |
IN2012-105 pp.167-172 |
MoNA, CQ (Joint) |
2012-09-28 14:30 |
Kagawa |
Kagawa pref. Takamatsu-city |
Architecture to Rapidly Distribute IMS Processing Workload in Severely Congested Situations Yoshinori Kitatsuji, Hidetoshi Yokota (KDDI R&D Labs) MoMuC2012-31 |
[more] |
MoMuC2012-31 pp.65-70 |
MoNA, IPSJ-DPS, IPSJ-MBL |
2012-05-21 13:15 |
Okinawa |
Okinawa-ken Seinen Kaikan |
Mobile Data Offloading through the Evolved Packet System Dae Sun Kim, Yujin Noishiki, Yoshinori Kitatsuji, Hidetoshi Yokota (KDDI R&D Labs.) MoMuC2012-8 |
This paper presents a strategic solution to mobile data offloading between 3GPP and non-3GPP access networks. As mobile ... [more] |
MoMuC2012-8 pp.39-44 |
IA, SITE, IPSJ-IOT [detail] |
2012-03-15 16:45 |
Hokkaido |
Hokkaido Univ. |
Design and Implementation of Service Mobility Middleware with Session State Migration Takeshi Usui (NICT), Yoshinori Kitatsuji (KDDI Labs), Kiyohide Nakauchi, Yozo Shoji (NICT), Hidetoshi Yokota (KDDI Labs), Nozomu Nishinaga (NICT) SITE2011-41 IA2011-91 |
We propose a service mobility architecture enabling network service providers (NSPs) to switch a server to which user eq... [more] |
SITE2011-41 IA2011-91 pp.119-124 |
IA, SITE, IPSJ-IOT [detail] |
2012-03-16 11:40 |
Hokkaido |
Hokkaido Univ. |
On Workload Reduction of IMS in Severely Congested Situation Yoshinori Kitatsuji, Hidetoshi Yokota (KDDI R&D Labs) SITE2011-46 IA2011-96 |
[more] |
SITE2011-46 IA2011-96 pp.173-178 |
MoNA, IPSJ-MBL, IPSJ-DPS |
2011-06-03 09:50 |
Okayama |
Osaka Univ. 50th Anniversary Hall |
A Design of Service Mobility Architecture with Session State Migration Takeshi Usui, Kiyohide Nakauchi (NICT), Yoshinori Kitatsuji, Hidetoshi Yokota (KDDI Lab) MoMuC2011-8 |
While heterogeneous wireless access environments (e.g., 3G, Wimax and Wifi hotspot) are arranged, the number of the serv... [more] |
MoMuC2011-8 pp.81-86 |
NS |
2011-01-20 14:55 |
Kagawa |
Kagawa Univ. |
A Proposal of Dynamic Enabler-Reconfigurable Service Delivery Platform Manabu Ito, Satoshi Komorita, Yoshinori Kitatsuji, Hidetoshi Yokota (KDDI R&D Labs) NS2010-147 |
SDP (Service Delivery Platform) can provide the value-added services which collaborate with the telecommunications carri... [more] |
NS2010-147 pp.31-36 |
MoNA, IN (Joint) |
2009-11-12 13:00 |
Fukuoka |
Fukuoka Institute of Technology |
A Proposal of Reducing Packet Buffering for Network-based Fast Handover Harmonizing with IMS Takeshi Usui, Yoshinori Kitatsuji, Hidetoshi Yokota (KDDI R&D Labs,inc) MoMuC2009-42 |
Proxy Fast Mobile IPv6 (PFMIPv6) which improves the handover durations of Proxy Mobile IPv6 which is network-based hando... [more] |
MoMuC2009-42 pp.17-22 |
IA |
2009-10-31 11:45 |
Overseas |
Tsinghua University (Beijing) |
On Modification to 3GPP-based Handover Procedure for Reducing Buffered User Data in Base Stations Yoshinori Kitatsuji, Yujin Noishiki, Hidetoshi Yokota (KDDI R&D Labs.) IA2009-57 |
[more] |
IA2009-57 pp.61-66 |
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 |
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 |
IA |
2007-01-19 14:05 |
Hiroshima |
International Conference Center Hiroshima |
Scalable Performance Monitoring of VoIP Flows Exploiting Feature of Actual VoIP Flows Yoshinori Kitatsuji (NICT), Satoshi Katsuno (KDDILABS), Katsuyuki Yamazaki (NagaokaUT), Masato Tsuru, Yuji Oie (KIT) IA2006-40 |
Performance monitoring of VoIP traffic has become vital because users generally expect VoIP service quality that is as h... [more] |
IA2006-40 pp.55-60 |
IA |
2005-07-29 15:30 |
Tokyo |
Asakusa View Hotel (Tokyo) |
On the path selection of traffic flows based on their characteristics Yoshinori Kitatsuji (NICT), Satoshi Katsuno (KDDILABS), Masato Tsuru (KIT), Tetsuya Takine (Osaka Univ.), Yuji Oie (KIT) |
In traffic engineering so as to distribute traffic, on the basis of traffic flows, over multiple paths, taking into acco... [more] |
IA2005-10 pp.19-24 |
NS, IN |
2005-03-04 14:40 |
Okinawa |
Okinawa Zanpa-misaki Royal |
On the Influence of Network Characteristics on Application Performance in the Grid Environment Yoshinori Kitatsuji (NICT), Katsuyuki Yamazaki (KDDILABS), Hiroshi Koide, Masato Tsuru, Yuji Oie (Kyutech) |
In the Grid computing, it is a key issue how limited Grid resources are effectively shared by various applications execu... [more] |
NS2004-331 IN2004-331 pp.429-434 |
IA |
2004-05-26 13:30 |
Fukushima |
Seiryouzan Club |
Study for the Influences of Network Characteristics to Application Performance in the Grid Environment Yoshinori Kitatsuji, Katsuyuki Yamazaki (KDDI Labs.), Masato Tsuru, Hiroshi Koide, Yuji Oie (KIT) |
In the Grid environment, it is a key issue how limited network resources are allocated to communications of various appl... [more] |
IA2004-4 pp.19-24 |