Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
CQ, ICM, NS, NV (Joint) |
2021-11-26 09:30 |
Fukuoka |
JR Hakata Stn. Hakata EkiHigashi Rental Room (Primary: On-site, Secondary: Online) |
Evaluating the impact of network latency and jitter on the quality of experience for low latency services Rena Omachi, Kazuma Kamienoo, Ken Takahashi, Konomi Mochizuki, Yasuyuki Matsuoka (NTT) NS2021-88 |
It will be necessary to provide services with various delay requirements with limited network resources in the near futu... [more] |
NS2021-88 pp.24-29 |
NS, IN (Joint) |
2020-03-05 11:20 |
Okinawa |
Royal Hotel Okinawa Zanpa-Misaki (Cancelled but technical report was issued) |
An Experimental Study on CoDel toward Ultra Low Latency Communications Ryuma Seno, Takayoshi Hirasawa, Hiroki Mori, Satoshi Nakatsukasa, Ken Takahashi (NTT) NS2019-199 |
[more] |
NS2019-199 pp.129-134 |
NS, IN (Joint) |
2020-03-06 11:20 |
Okinawa |
Royal Hotel Okinawa Zanpa-Misaki (Cancelled but technical report was issued) |
Proposal of high accuracy delay measurement system Hiroki Mori, Takayoshi Hirasawa, Ryuma Seno, Satoshi Nakatsukasa, Ken Takahashi (NTT) NS2019-231 |
This paper proposes a delay measurement system to measure the delay time based on high accuracy time stamps of hardware ... [more] |
NS2019-231 pp.301-306 |
NS, NWS (Joint) |
2020-01-24 15:15 |
Okinawa |
|
A Study on Rapid Replacement of User Information Between Redundant Edge Routers Satoshi Nakatsukasa, Ken Takahashi (NTT) NS2019-173 |
The Edge router is deployed at the end point of the network, and have service profile information for each user. It impl... [more] |
NS2019-173 pp.73-78 |
IN, NS (Joint) |
2019-03-05 09:40 |
Okinawa |
Okinawa Convention Center |
A Study on Applicability Enhancement of Multicast Transport Protocol for Large-Scale Transport Networks Ryuma Seno, Shigemasa Kumakawa, Ken Takahashi, Hirotaka Yoshioka (NTT) NS2018-235 |
Source-routing protocol is one of the most prospective transport-protocols for future transport networks due to its scal... [more] |
NS2018-235 pp.249-254 |
IN, NS (Joint) |
2019-03-05 13:50 |
Okinawa |
Okinawa Convention Center |
Study and implementation of route capacity improvement about an open network OS Shigemasa Kumagawa, Takayoshi Hirasawa, Ken Takahashi, Hirotaka Yoshioka (NTT) NS2018-265 |
The requirement of network infrastructure is to provide various network services rapidly. In this context, general-purpo... [more] |
NS2018-265 pp.421-426 |
NS, IN (Joint) |
2017-03-03 11:40 |
Okinawa |
OKINAWA ZANPAMISAKI ROYAL HOTEL |
Software implementation to control white-box switches for applying to virtualized networking Shigemasa Kumagawa, Hitoshi Irino, Ken Takahashi, Takanori Iwai, Hirotaka Yoshioka (NTT) NS2016-195 |
The white-box switch which is controlled by any software is one of the options in order to provide more
flexible carrie... [more] |
NS2016-195 pp.217-222 |
OFT, OCS, IEE-CMN, ITE-BCT [detail] |
2016-11-10 15:00 |
Nagasaki |
Nagasaki Shoko Kaigi Sho |
Durability evaluation of hydrogen sensor based on hetero-core optical fiber with Au/Ta2O5/Pd alloy Ken Takahashi, Ai Hosoki, Michiko Nishiyama, Kazuhiro Watanabe (Soka Univ.) OFT2016-28 |
In this paper, it is reported that durability evaluation was conducted using a hetero-core fiber optic hydrogen sensor w... [more] |
OFT2016-28 pp.9-12 |
OCS, NS, PN (Joint) |
2016-06-23 13:20 |
Hokkaido |
Hokkaido University |
[Encouragement Talk]
A Study of Automatic Route Aggregation on Multiple Logical Networks Toshihiro Yokoi, Masatoshi Saito, Ken Takahashi, Hirotaka Yoshioka, Takanori Iwai (NTT) NS2016-33 |
(Advance abstract in Japanese is available) [more] |
NS2016-33 pp.29-34 |
OCS, NS, PN (Joint) |
2016-06-23 17:40 |
Hokkaido |
Hokkaido University |
[Invited Talk]
Multi-Service Fabric
-- a new NW architecture for service provider network -- Ken Takahashi (NTT) NS2016-39 OCS2016-15 PN2016-9 |
(Advance abstract in Japanese is available) [more] |
NS2016-39 OCS2016-15 PN2016-9 pp.61-65(NS), pp.31-35(OCS), pp.21-25(PN) |
NS, IN (Joint) |
2016-03-04 10:40 |
Miyazaki |
Phoenix Seagaia Resort |
Development Scheme on the Installation of the Large-Scale Router Systems Akira Misawa, Takeshi Osaka, Ken Takahashi, Tohru Okugawa, Akio Kawabata, Masaru Katayama (NTT) NS2015-216 |
Because of high-density implementation, the large-capacity routers are very heavy and have a huge power consumption. Th... [more] |
NS2015-216 pp.279-284 |
NS |
2015-10-15 10:00 |
Akita |
Akita Univ. |
A Study of Automatic Route Aggregation and Failure Recovery for effective use of resources
-- NetroSphere: Towards the Transformation of Carrier Networks -- Toshihiro Yokoi, Ken Takahashi, Hirotaka Yoshioka, Takanori Iwai (NTT) NS2015-87 |
[more] |
NS2015-87 pp.1-6 |
NS, OCS, PN (Joint) |
2015-06-18 09:20 |
Fukui |
Fukui-shi-chiiki-kouryu |
Analysis of flexible load balance control on Overlay Tunnels Toshihiro Yokoi, Ken Takahashi, Takanori Iwai (NTT) NS2015-29 |
(Advance abstract in Japanese is available) [more] |
NS2015-29 pp.1-4 |
NS, IN (Joint) |
2015-03-02 09:50 |
Okinawa |
Okinawa Convention Center |
A study of multicasting and network monitoring methods employing MPLS-TP P2MP LSP Toshihiro Yokoi, Ken Takahashi, Takanori Iwai (NTT) NS2014-182 |
[more] |
NS2014-182 pp.37-41 |
LOIS, IPSJ-CN, IPSJ-SPT |
2012-05-18 16:40 |
Chiba |
Chiba Institute of Technology |
A Study of the Risk Management in Life Log Service Shigeaki Tanimoto, Ken Takahashi (CIT), Yoshiaki Seki (NTT), Motoi Iwashita (CIT), Hiroyuki Sato (s.tanimoto@m.ieice.org), Atsushi Kanai (HOSEI University) LOIS2012-8 |
In recent years, Life Log Service treating action records, such as an individual search log and a data on shoppers' brow... [more] |
LOIS2012-8 pp.127-132 |
IN, NS (Joint) |
2011-03-04 09:30 |
Okinawa |
Okinawa Convention Center |
A study on application method of caching system for mobile core network Kenichi Fukasawa, Ken Takahashi, Tomomasa Kuno, Kazuo Sugiyama (DOCOMO) NS2010-227 |
Traffic through mobile core network tend to increase recently, since recent portable devices like smartphones consume hi... [more] |
NS2010-227 pp.367-370 |
NS |
2009-01-22 14:55 |
Saga |
Saga University |
Monitoring Method of Available Bandwidth for IP multicast networks Hidenori Kai, Hiroshi Ohta, Ken Takahashi (NTT) NS2008-126 |
Recently, IP multicast networks are deployed widely as an efficient way to use network resources replacing unicast netwo... [more] |
NS2008-126 pp.7-12 |
NS |
2005-04-22 09:40 |
Aichi |
Nanzan-Univ. |
Network Driven Rate Control Method in Multicast Content Distribution Ken Takahashi, Hiroyuki Oouchi, Hiromichi Nagata (NTT) |
(To be available after the conference date) [more] |
NS2005-13 pp.5-8 |
RCS, NS |
2004-07-15 11:20 |
Hiroshima |
Hiroshima International Univ. |
NS13 Ken Takahashi, Hiroyuki Oouchi, Hiromichi Nagata, (NTT) |
Broadband services such as contents delivery services have been beginning these days according to the popularization of ... [more] |
RCS2004-92 NS2004-56 pp.29-32 |