Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
NS, OCS, PN (Joint) |
2015-06-19 09:45 |
Fukui |
Fukui-shi-chiiki-kouryu |
Novel ADD/DROP Switch for Virtual Edge Architecture Akira Misawa, Hideo Tsuchiya, Konomi Mochizuki, Masahiro Nakagawa, Kyota Hattori, Masaru Katayama, Jun-ichi Kani (NTT) PN2015-8 |
Recently, network virtualization in term of Network Function Virtualization (NFV) and SDN has been great concern owing t... [more] |
PN2015-8 pp.39-44 |
NS, OCS, PN (Joint) |
2015-06-19 10:45 |
Fukui |
Fukui-shi-chiiki-kouryu |
Shared-Resource-Pool Design Scheme for Failure-Resilient Optical Transport Network Yoshihiko Uematsu, Masahiro Nakagawa, Hiroshi Yamamoto, Shohei Kamamura, Masaru Katayama, Kouichi Genda (NTT) NS2015-34 |
For further high-availability and facilitated maintenance scheme in nation-wide optical transport network across thousan... [more] |
NS2015-34 pp.25-30 |
NS, IN (Joint) |
2015-03-03 09:20 |
Okinawa |
Okinawa Convention Center |
Virtual edge architecture and bandwidth resource contorol method Akira Misawa, Masahiro Nakagawa, Konomi Mochizuki, Hideo Tsuchiya, Kyota Hattori, Masaru Katayama (NTT) NS2014-212 |
Recently, network virtualization in term of Network Function Virtualization (NFV) and SDN has been great concern owing ... [more] |
NS2014-212 pp.203-208 |
PN |
2014-11-28 11:00 |
Tokyo |
|
Performance Evaluation of Fast Resource Allocation Considering Traffic Distribution in Optical-TDM Ring Network Masahiro Nakagawa, Kyota Hattori, Masaru Katayama, Katsutoshi Koda (NTT) PN2014-24 |
We are developing a central-control based WDM/TDM ring network system in order to create future large-scale metro networ... [more] |
PN2014-24 pp.21-26 |
CS |
2014-11-07 08:15 |
Hokkaido |
Shiretoko (Hokkaido) |
Evaluation of Applicability of Optical TDM Multiplexing for Cost-Effective Metro Network Kyota Hattori, Masahiro Nakagawa, Toshiya Matsuda, Masaru Katayama, Katsutoshi Koda (NTT) CS2014-62 |
We have proposed optical Layer-2 switch network (OL2SW-NW) for effective bandwidth utilization by using optical TDM mult... [more] |
CS2014-62 pp.49-54 |
CS |
2014-07-03 12:00 |
Kagoshima |
Minamitanecho Shoukoukai Kaigishitsu |
A Study of Distributed Dynamic Bandwidth Allocation Method for Metro-Access Hybrid Aggregation Network Toru Homemoto, Kyota Hattori, Masahiro Nakagawa, Masaru Katayama, Hiroaki Ogawa (NTT) CS2014-23 |
We proposed a Distributed Dynamic Bandwidth Allocation (Distributed DBA) Method for large-scale aggregation network to e... [more] |
CS2014-23 pp.37-42 |
PN, NS, OCS (Joint) |
2014-06-26 09:50 |
Oita |
B-ConPlaza |
Dynamic Bandwidth Allocation for Bandwidth-Variable Path Protection in Optical Layer-2 Switch Network Masahiro Nakagawa, Kyota Hattori, Masaru Katayama, Hiroaki Ogawa (NTT) PN2014-3 |
We are developing an optical layer-2 switch network which utilizes both WDM and TDM technologies and centralized control... [more] |
PN2014-3 pp.13-18 |
NS |
2014-04-17 11:05 |
Okinawa |
Ishigaki-City-Hall |
Proposal on virtual edge architecture and traffic flow control Akira Misawa, Masaru Katayama, Kyota Hattori, Masahiro Nakagawa, Hiroki Date, Konomi Mochizuki, Shinya Kawano, Satoshi Nishiyama (NTT) NS2014-4 |
Recently, network virtualization in term of Network Function Virtualization (NFV) and SDN has been great concern owing ... [more] |
NS2014-4 pp.17-22 |
PN |
2014-03-03 15:45 |
Kagawa |
Tokushima Bunri University |
[Encouragement Talk]
Evaluation of Synchronized Method of Timeslot in Optical L2 Switch Network Kyota Hattori, Masahiro Nakagawa, Masaru Katayama, Hiroaki Ogawa (NTT) PN2013-99 |
We are developing an optical layer-2 switch network (OL2SW-NW) that can efficiently aggregate traffic in a large-scale m... [more] |
PN2013-99 pp.49-54 |
PN |
2014-03-04 11:15 |
Kagawa |
Tokushima Bunri University |
Performance Evaluation of Bandwidth-Variable Path Restoration Method for Optical Layer-2 Switch Network Masahiro Nakagawa, Kyota Hattori, Masaru Katayama, Hiroaki Ogawa (NTT) PN2013-104 |
We are developing an optical layer-2 switch network which utilizes both WDM and TDM technologies and centralized control... [more] |
PN2013-104 pp.73-78 |
CS, OCS (Joint) |
2014-01-22 14:30 |
Tokyo |
Hajijo-jima Ohgagou Kouminkan |
Evaluation of Synchronized Method of Timeslot for Multi-ring in Optical L2 Switch Network Kyota Hattori, Masahiro Nakagawa, Naoki Kimishima, Masaru Katayama, Hiroaki Ogawa (NTT) CS2013-90 |
We are developing an optical layer-2 switch network (OL2SW-NW) that can efficiently aggregate traffic in a large-scale m... [more] |
CS2013-90 pp.35-40 |
PN |
2013-08-08 13:00 |
Hokkaido |
Hokkaido University |
Evaluation of Synchronized Method of Timeslot with time distribution in Optical Layer-2 Switch Network Kyota Hattori, Masahiro Nakagawa, Naoki Kimishima, Masaru Katayama, Akira Misawa (NTT) PN2013-8 |
We are developing an optical layer-2 switch network (OL2SW-NW) that can efficiently aggregate traffic in a large-scale m... [more] |
PN2013-8 pp.1-6 |
PN |
2013-08-09 09:25 |
Hokkaido |
Hokkaido University |
Path Bandwidth Allocation Algorithm for Realizing Fast Re-optimization in Optical Layer-2 Switch Network Masahiro Nakagawa, Kyota Hattori, Naoki Kimishima, Masaru Katayama, Akira Misawa (NTT) PN2013-16 |
We are developing an optical layer-2 switch network which utilize both WDM and TDM technologies and centralized control ... [more] |
PN2013-16 pp.47-52 |
PN, EMT, LQE, OPE, MWP, EST, IEE-EMT [detail] |
2013-01-25 17:15 |
Osaka |
Osaka Univ. (Suita) |
Performance Evaluation of a Dynamic Timeslot Allocation Method for Optical Layer-2 Switch Network Naoki Kimishima, Masahiro Nakagawa, Kyota Hattori, Masaru Katayama, Akira Misawa (NTT) PN2012-72 OPE2012-181 LQE2012-173 EST2012-108 MWP2012-90 |
[more] |
PN2012-72 OPE2012-181 LQE2012-173 EST2012-108 MWP2012-90 pp.289-294 |
IN, NS, CS (Joint) |
2012-09-21 15:35 |
Miyagi |
Tohoku Univ. Research Institute of Electrical Communication 2gokan |
Hierarchical Scheduling Method for Optical Layer-2 Switch Network Masahiro Nakagawa, Kyota Hattori, Naoki Kimishima, Masaru Katayama, Akira Misawa (NTT) NS2012-77 |
We are developing an Optical Layer-2 Switch Network which utilize both WDM and TDM technologies in order to provide ener... [more] |
NS2012-77 pp.141-146 |
NS, OCS, PN (Joint) |
2012-06-21 11:40 |
Yamagata |
Yamagata Univ. |
Proposal of optical L2 switch network Kyota Hattori, Masahiro Nakagawa, Naoki Kimishima, Masaru Katayama, Akira Misawa, Atsushi Hiramatsu (NTT) PN2012-3 |
Metro networks need to become more energy-saving and efficient to control traffic from access networks, which will beco... [more] |
PN2012-3 pp.13-18 |
PN |
2012-03-12 10:55 |
Nagasaki |
BaramonNetKan |
Proposal of a Globally-Synchronized Optical Time-Slot Switching Network Atsushi Hiramatsu, Masahiro Nakagawa (NTT), Keisuke Okamoto, Shota Takano, Kenji Yokota, Tatsuro Takahashi (Kyoto Univ.) PN2011-83 |
We propose a cost-effective and power-saving network architecture, globally-synchronized optical time-slot switching net... [more] |
PN2011-83 pp.7-12 |
PN |
2012-03-12 11:20 |
Nagasaki |
BaramonNetKan |
Examination of Time-Slot Assignment Algorithm in a Grobally-Synchronized Optical Time-Slot Switching Network Keisuke Okamoto, Shota Takano, Kenji Yokota (Kyoto Univ), Atsushi Hiramatsu, Masahiro Nakagawa (NTT), Tatsuro Takahashi (Kyoto Univ) PN2011-84 |
This paper focuses on the globally-synchronized optical time-slot switching network and evaluates the time-slot scheduli... [more] |
PN2011-84 pp.13-18 |
PN |
2012-03-12 13:00 |
Nagasaki |
BaramonNetKan |
Time-Slot Assignment Algorithm for Globally-Synchronized Optical Time-Slot Switching Network with Asynchronous Phase Kenji Yokota (Kyoto Univ.), Atsushi Hiramatsu, Masahiro Nakagawa (NTT), Tatsuro Takahashi (Kyoto Univ.) PN2011-85 |
A globally-synchronized optical time-slot switching network, which divides the bandwidth of an optical fiber into any su... [more] |
PN2011-85 pp.19-24 |
PN, OCS, NS (Joint) |
2011-06-24 13:20 |
Wakayama |
Wakayama University |
Dynamic-iSLIP: An Optical Packet Scheduling for Traffic Adaptation Masahiro Nakagawa, Kyota Hattori, Naoki Kimishima, Masaru Katayama, Akira Misawa (NTT) PN2011-9 |
We are developing an input-buffered optical packet switch based on wavelength routing switch that consists of arrayed wa... [more] |
PN2011-9 pp.43-48 |