Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SANE, SAT (Joint) |
2023-03-02 15:50 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Study on Receiver Beamforming with Doppler Rate Compensation for IoT Platform via LEO Satellite Kazumitsu Sakamoto, Kouhei Suzaki, Yohei Katayama, Yosuke Fujino, Kenji Suzuki, Yasuyoshi Kojima, Kiyohiko Itokawa, Fumihiro Yamashita (NTT) SAT2022-64 |
[more] |
SAT2022-64 pp.51-56 |
MoNA, IPSJ-MBL, IPSJ-DPS, IPSJ-ITS |
2017-06-01 10:00 |
Okinawa |
Chatan-cho Mihama MS |
An Approach to Enhance Network Routing Scalability for Ultra-Reliable and Low Latency Communications Anar Zorig, Yohei Katayama, Ryosuke Kurebayashi, Shigeru Iwashina (NTT DOCOMO) MoNA2017-1 |
[more] |
MoNA2017-1 pp.23-28 |
OCS, NS, PN (Joint) |
2016-06-24 10:45 |
Hokkaido |
Hokkaido University |
L3-less Packet Transport Architecture: NFV/SDN-oriented Mobile Transport in the 5G and beyond Yohei Katayama, Anar Zorig, Ryosuke Kurebayashi, Sho Harada, Takuya Kitade, Ken Itou, Kazuaki Obana, Shigeru Iwashina (NTT DOCOMO) NS2016-41 |
We propose a new mobile transport architecture for the 5G and beyond, namely L3-less Packet Transport Architecture. This... [more] |
NS2016-41 pp.73-78 |
NS |
2016-05-19 13:00 |
Kanagawa |
Yokohama-shi kyouikukaikan |
Gateway relocation technique for Ultra-low Latency Services in the 5G Era Stephane Stephane Kaptchouang, Masayoshi Shimizu, Yohei Katayama, Ryosuke Kurebayashi, Shigeru Iwashina (NTT DOCOMO) NS2016-19 |
[more] |
NS2016-19 pp.31-34 |
NS, IN (Joint) |
2016-03-04 13:30 |
Miyazaki |
Phoenix Seagaia Resort |
Any ID Routing and L3/L2-less Transport: NFV/SDN-oriented Mobile Networking Technologies in 5G and beyond Yohei Katayama, Takuya Kitade, Yusuke Okazaki, Ryosuke Kurebayashi, Shigeru Iwashina (NTT DOCOMO) NS2015-241 |
Any ID Routing and L3/L2-less Transport: NFV/SDN-oriented Mobile Networking Technologies in 5G and beyond [more] |
NS2015-241 pp.423-428 |
NS, CS, IN (Joint) |
2013-09-12 13:40 |
Miyagi |
Tohoku Univ. Research Institute of Electrical Communication 2gokan |
[Tutorial Lecture]
Introduction of management technologies for VNode system with network virtualization technique Kazuhisa Yamada, Yohei Katayama, Katsuhiro Shimano (NTT) NS2013-76 IN2013-63 CS2013-29 |
Recently, networks have been required to have flexibility and continuity of services since increase of cloud computing a... [more] |
NS2013-76 IN2013-63 CS2013-29 p.25(NS), p.27(IN), p.3(CS) |
CQ, CS (Joint) |
2013-04-19 10:15 |
Niigata |
Sado Island Development Center |
A Study of Hierarchical Resource Management and Control Scheme for Resource Isolation in Network Virtualization Platform Yohei Katayama, Kazuhisa Yamada, Katsuhiro Shimano (NTT), Akihiro Nakao (Univ. of Tokyo) CQ2013-10 |
Network virtualization platform requires variety of network devices or resources so that it can accomodate multiple netw... [more] |
CQ2013-10 pp.53-58 |
PN |
2012-11-06 15:30 |
Tokyo |
Japan Women's University |
[Invited Talk]
R&D Trend for Future Networks in USA and EU, and Expectations on Photonic Device Technologies Yukio Tsukishima, Yohei Katayama, Kazuhisa Yamada, Katsuhiro Shimano, Masaki Fukui (NTT) PN2012-33 |
Design principles, architectures, and enabling technologies for Future Networks are progressively pursued in USA and EU,... [more] |
PN2012-33 pp.51-56 |
IN |
2012-10-10 13:20 |
Tokyo |
Tokyo Univ. Sanjo-Kaikan |
Architecture Design and Implementation of Advanced Network Virtualization Infrastructure Kazuhisa Yamada, Yohei Katayama, Atsushi Takahara (NTT), Akihiro Nakao (Univ, Tokyo), Yasusi Kanada (Hitachi), Takeo Hayashi (NEC), Kenichi Abiru (Fujitsu) IN2012-74 |
[more] |
IN2012-74 pp.1-6 |
IA, ICSS |
2010-06-17 16:10 |
Kyoto |
Academic Center for Computing and Media Studies, Kyoto University |
iAuth: Yet Another HTTP Authentication Framework Integrated into HTML Forms Takeru Inoue, Yohei Katayama, Hiroshi Sato, Noriyuki Takahashi (NTT) IA2010-8 ICSS2010-8 |
Current Web authentication methods have their own issues. Forms and cookies, which is most commonly used, has a long-st... [more] |
IA2010-8 ICSS2010-8 pp.43-48 |
NS, IN (Joint) |
2010-03-04 08:40 |
Miyazaki |
Miyazaki Phoenix Seagaia Resort (Miyazaki) |
On Taxonomy of Forwarding Strategies in Network Layer Multicasting
-- Advantages of Stateless Multicast -- Takeru Inoue, Yohei Katayama, Hiroshi Sato, Takahiro Yamazaki, Noriyuki Takahashi (NTT) NS2009-186 |
Most applications in the current Internet follow the multicast paradigm, not the unicast one that ruled the design of TC... [more] |
NS2009-186 pp.141-146 |
NS, IN (Joint) |
2010-03-04 09:00 |
Miyazaki |
Miyazaki Phoenix Seagaia Resort (Miyazaki) |
On Scaling Delivery Trees in Stateless Multicast with Virtual Ports Yohei Katayama, Takeru Inoue, Hiroshi Sato, Takahiro Yamazaki, Noriyuki Takahashi (NTT) NS2009-187 |
A main way to use the current Internet is publish/subscribe. However, the current architecture makes it inadequate to su... [more] |
NS2009-187 pp.147-152 |
NS, IN (Joint) |
2010-03-05 09:10 |
Miyazaki |
Miyazaki Phoenix Seagaia Resort (Miyazaki) |
On Distributed Sampling Storage for Sensor Data Mining
-- focusing on basic behavior analysis of statistics -- Hiroshi Sato, Takeru Inoue, Takahiro Yamazaki, Yohei Katayama, Noriyuki Takahashi (NTT) IN2009-183 |
Thanks to advances in sensor devices and networking technologies, it is becoming possible to retrieve the statuses of pe... [more] |
IN2009-183 pp.235-240 |
LOIS, ICM, IA (Joint) |
2008-01-25 13:20 |
Kumamoto |
Sojo Univ. (Kumamoto) |
Implementation and Evaluation of Fast Failover technologies in SCTP Multihoming using lower layer information Yohei Katayama, Yunsop Han, Fumio Teraoka (Keio Univ.) IA2007-50 |
Stream Control Transport Protocol (SCTP) was developed to take advantage of a multi-homed host, such as mobility.
SCTP... [more] |
IA2007-50 pp.57-62 |