Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
PN |
2024-03-15 13:20 |
Kagoshima |
(Primary: On-site, Secondary: Online) |
Requirements and applicability of network element emulators for development of APN controller supporting IOWN Kyota Hattori, Akihiro Shimoda, Hidenari Oowada, Yu Miyoshi (NTT) PN2023-84 |
[more] |
PN2023-84 pp.79-83 |
PN |
2024-03-15 13:40 |
Kagoshima |
(Primary: On-site, Secondary: Online) |
An optical path reuse method to provide optical transport path in a short time Akihiro Shimoda, Kyota Hattori, Hidenari Ohwada, Yu Miyoshi (NTT) PN2023-85 |
The APN (All Photonics Network) being considered by IOWN will enable on-demand optical path connection services and is e... [more] |
PN2023-85 pp.84-91 |
NS, RCS (Joint) |
2023-12-15 17:35 |
Fukuoka |
Kyushu Institute of Technology Tobata campus, and Online (Primary: On-site, Secondary: Online) |
Device Type Classification based on Periodicity Analysis of Evenly Spaced Interpolated Traffic Chikako Takasaki, Tomohiro Korikawa, Kyota Hattori, Hidenari Ohwada (NTT) NS2023-154 |
In the beyond 5G and 6G networks, the number of connected devices and their types will greatly increase including not on... [more] |
NS2023-154 pp.163-168 |
IN, ICTSSL, IEE-SMF |
2023-10-20 14:05 |
Fukuoka |
Fukuoka University |
A Path Selection Method using Link Information-based Rule Prediction in Non-Terrestrial Networks Tomohiro Korikawa, Chikako Takasaki, Kyota Hattori, Hidenario Oowada (NTT) IN2023-39 |
Non-terrestrial networks~(NTN) are a promising approach in beyond 5G/6G era to provide ubiquitous connectivity to everyw... [more] |
IN2023-39 pp.33-38 |
SeMI, RCS, RCC, NS, SR (Joint) |
2023-07-13 11:30 |
Osaka |
Osaka University Nakanoshima Center + Online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Investigation on Network Digital Replica to Optimize Network Design for External Environmental Changes kyota hattori, tomohiro korikawa, chikako takasaki, hidenari oowada (NTT) RCC2023-17 NS2023-39 RCS2023-90 SR2023-34 SeMI2023-28 |
Future network infrastructures will need to provide network services safely and rapidly under complex conditions such as... [more] |
RCC2023-17 NS2023-39 RCS2023-90 SR2023-34 SeMI2023-28 pp.10-15(RCC), pp.33-38(NS), pp.52-57(RCS), pp.34-39(SR), pp.28-33(SeMI) |
NS |
2022-05-12 09:00 |
Kyoto |
Rakuyu Kaikan, Kyoto Univ. + Online (Primary: On-site, Secondary: Online) |
[Encouragement Talk]
IoT Device Identification based on Two-Stage Traffic Analysis Chikako Takasaki, Tomohiro Korikawa, Kyota Hattori, Hidenari Ohwada, Masafumi Shimizu (NTT) NS2022-8 |
Internet of Things (IoT) are used for various purposes, and many heterogeneous sensors and devices is connected to netwo... [more] |
NS2022-8 pp.1-5 |
RCS, NS (Joint) |
2021-12-17 10:35 |
Nara |
Nara-ken Bunka Kaikan and Online (Primary: On-site, Secondary: Online) |
Proposal of Network Digital Replica kyota hattori, tomohiro korikawa, chikako takasaki, hidenari oowada, masafumi shimizu, naoki takaya (NTT) NS2021-104 |
Future network infrastructures will need to provide network services safely and rapidly under complex conditions such as... [more] |
NS2021-104 pp.41-46 |
RCS, NS (Joint) |
2021-12-17 11:00 |
Nara |
Nara-ken Bunka Kaikan and Online (Primary: On-site, Secondary: Online) |
IoT Device Identification based on Two-Stage Traffic Analysis Chikako Takasaki, Tomohiro Korikawa, Kyota Hattori, Hidenari Oowada, Masafumi Shimizu, Naoki Takaya (NTT) NS2021-105 |
Internet of Things (IoT) are used for various purposes, and many heterogenious sensors and devices is connected to netwo... [more] |
NS2021-105 pp.47-51 |
OCS, NS, PN (Joint) |
2016-06-23 15:10 |
Hokkaido |
Hokkaido University |
A study of simplifying metro networks by integration of electrical signal processing
-- NetroSphere : Towards the Transformation of Carrier Networks -- Toshiya Matsuda, Kyota Hattori, Masahiro Nakagawa, Toru Homemoto, Kana Masumoto, Masaru Katayama, Katsutoshi Koda (NTT) PN2016-5 |
[more] |
PN2016-5 pp.1-6 |
OCS, NS, PN (Joint) |
2016-06-23 15:35 |
Hokkaido |
Hokkaido University |
Availability Analysis of Photonic Sub-Lambda Transport Network
-- NetroSphere: Towards the Transformation of Carrier Networks -- Masahiro Nakagawa, Kana Masumoto, Kyota Hattori, Toshiya Matsuda, Masaru Katayama, Katsutoshi Koda (NTT) PN2016-6 |
(Advance abstract in Japanese is available) [more] |
PN2016-6 pp.7-12 |
OCS, NS, PN (Joint) |
2016-06-24 09:20 |
Hokkaido |
Hokkaido University |
A proposal on the method to share a burst-mode receiver between continuous-mode and burst-mode transmitter for supporting the cloud edges
-- NetroSphere: Towards the Transformation of Carrier Networks -- Kyota Hattori, Masahiro Nakagawa, Toshiya Matsuda, Masaru Katayama, Katsutoshi Koda (NTT) PN2016-12 |
(Advance abstract in Japanese is available) [more] |
PN2016-12 pp.39-44 |
PN |
2016-03-08 09:00 |
Okinawa |
Okinawaken Seinenkaikan |
Proposal of a Photonic Sub-Lambda Transport Network Masahiro Nakagawa, Kana Masumoto, Kyota Hattori, Toshiya Matsuda, Masaru Katayama, Katsutoshi Koda (NTT) PN2015-115 |
We are developing optical transport network systems that utilize time-division multiplexing in optical domain, for futur... [more] |
PN2015-115 pp.69-74 |
PN |
2016-03-08 09:25 |
Okinawa |
Okinawaken Seinenkaikan |
Evaluations of the method of latency reduction based on changing the route of uplink burst transmission for the Photonic Sub-Lambda transport network Kyota Hattori, Masahiro Nakagawa, Toshiya Matsuda, Masaru Katayama, Katsutoshi Koda (NTT) PN2015-116 |
Future metro networks need to become more energy-saving and efficient to control the traffic from access networks, whic... [more] |
PN2015-116 pp.75-80 |
PN |
2015-11-18 15:15 |
Tokyo |
Japan Women's Univ. |
Virtual edge servers architecture with link aggregation Akira Misawa, Konomi Mochizuki, Hideo Tsuchiya, Masahiro Nakagawa, Kyota Hattori, Masaru Katayama, Jun-ichi Kani (NTT) PN2015-32 |
Network virtualization in terms of network function virtualization has been gaining attention due to emerging virtualiza... [more] |
PN2015-32 pp.49-54 |
PN |
2015-09-01 11:15 |
Hokkaido |
Asahidake Manseikaku Hotel Bearmonte |
A Proposal of Synchronized Method to change the Timeslot Control Timing for Improvement of the bandwidth utilization in Optical L2 Switch Network Kyota Hattori, Toru Homemoto, Masahiro Nakagawa, Toshiya Matsuda, Masaru Katayama, Katsutoshi Koda (NTT) PN2015-21 |
[more] |
PN2015-21 pp.63-68 |
PN |
2015-09-01 11:40 |
Hokkaido |
Asahidake Manseikaku Hotel Bearmonte |
Proposal on Virtual Edge Architecture for In-Service Live Migration Akira Misawa, Konomi Mochizuki, Hideo Tsuchiya, Masahiro Nakagawa, Kyota Hattori, Masaru Katayama, Jun-ichi Kani (NTT) PN2015-22 |
Recently, network virtualization in terms of network function virtualization has been gaining attention due to emerging ... [more] |
PN2015-22 pp.69-74 |
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, 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 |