Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
CAS, CS |
2023-03-02 11:45 |
Fukuoka |
Kitakyushu International Conference Center (Primary: On-site, Secondary: Online) |
Study on firmware update in operation, management and maintenance functions for remote operated optical fiber switching node Saki Nozoe, Hiroshi Watanabe, Tomohiro Kawano, Ryo Koyama, Akihiro Kuroda, Kuniaki Terakawa, Ikutaro Ogushi, Kazunori Katayama (NTT) CAS2022-116 CS2022-93 |
Concatenated loop topology has been proposed for future optical-fiber access service such as 5G or beyond 5G networks. T... [more] |
CAS2022-116 CS2022-93 pp.119-122 |
R |
2022-06-16 14:50 |
Online |
Online |
A Note on Interval Reliability Analysis of Intrusion Tolerant Systems Subject to DoS Attacks Junjun Zheng (Ritsumeikan Univ.), Hiroyuki Okamura, Tadashi Dohi (Hiroshima Univ.) R2022-8 |
This paper focuses on the transient behavior of intrusion tolerant systems with preventive maintenance subject to DoS (D... [more] |
R2022-8 pp.13-18 |
SS, IPSJ-SE |
2020-07-02 10:55 |
Online |
Online |
A Proposal for a SaaS-based Code Clone Analysis Environmentwith an Extensible Architecture Kazuki Matsushima, Katsuro Inoue (Osaka Univ.) SS2020-1 |
Many studies on tools for efficient code clone analysis have been conducted in the past. However, thesetools have some i... [more] |
SS2020-1 pp.1-6 |
SeMI, RCS, NS, SR, RCC (Joint) |
2019-07-11 13:00 |
Osaka |
I-Site Nanba(Osaka) |
[Invited Lecture]
* Takeshi Ogawa (Tokyo Denki Univ.) RCC2019-37 NS2019-73 RCS2019-130 SR2019-49 SeMI2019-46 |
The cloud is expected to realize advanced IoT services by using IoT machines such as many sensors installed outdoors. Al... [more] |
RCC2019-37 NS2019-73 RCS2019-130 SR2019-49 SeMI2019-46 pp.125-126(RCC), pp.151-152(NS), pp.147-148(RCS), pp.157-158(SR), pp.139-140(SeMI) |
CQ, ICM, NS, NV (Joint) |
2018-11-16 11:55 |
Ishikawa |
|
SLA Driven Operation
-- SLA basis Telecom Operation Optimization and Telecom Service Diversification -- Kyoko Yamagoe, Atsushi Takada, Motomu Nakajima, Yuji Soejima, Mitsuho Tahara (NTT) ICM2018-33 |
NFV/SDN technologies to telecom service platform has begun to improve the service flexibility, the time-to-market and to... [more] |
ICM2018-33 pp.51-56 |
NS, IN (Joint) |
2018-03-01 10:30 |
Miyazaki |
Phoenix Seagaia Resort |
Allocation of Maintenance and Operation Functions in SDN NW for Delivering On-Demand NW Service Ken Ito, Gouichi Sato, Masotomo Nakano, Yasuyuki Uchiyama (NTT DOCOMO, Inc.) IN2017-109 |
Recently, Mobile NW operator studies the methods for delivering On-Demand Mobile NW Services in NFV/SDN NW. In this pape... [more] |
IN2017-109 pp.119-122 |
OPE, OCS, OFT (Joint) [detail] |
2018-02-16 14:45 |
Okinawa |
Okinawa Prefectural Museum |
Study on applicability to maintenance and inspection work of 3D-based external-facility management technology
-- 3D-based External-Facility Management Technology Using Mobile Mapping System, 10th Report -- Masaki Waki, Takashi Goto, Kazunori Katayama (NTT) OFT2017-79 OPE2017-187 |
Service provided by FTTH is the transition from growth phase to maturity, in order to continue the stable service provid... [more] |
OFT2017-79 OPE2017-187 pp.57-60(OFT), pp.95-98(OPE) |
ICM |
2017-07-06 14:15 |
Hokkaido |
|
Proposal and Implementation of Autonomic Network Maintenance System for Device Failure Detection Seiki Kuwabara, Takuya Oda, Yoshiaki Yamada, Wataru Kawakami, Shoukei Kobayashi (NTT) |
While the network system has spread to various places and the architecture has been complicated, the number of system op... [more] |
|
OFT |
2015-10-23 10:35 |
Mie |
Mie Univ. |
[Special Talk]
Maintenance, surveillance and testing technologies for optical cable networks
-- Basic course in OFT (Optical fiber technology) -- Noriyuki Araki (NTT) OFT2015-36 |
Fiber to the Home (FTTH) has become rapidly widespread. Optical cable networks reaches to user premises and it is increa... [more] |
OFT2015-36 pp.49-52 |
OFT |
2012-10-26 09:50 |
Yamaguchi |
KAIKYO MESSE SHIMONOSEKI |
Individual Distribution Measurement in 32-branched PON Using Pulsed-Pump-Probe Brillouin Gain Analysis Hiroshi Takahashi, Xinyu Fan, Fumihiko Ito (NTT) OFT2012-42 |
A fault location technique for PONs is essential for improving the service reliability of optical fiber networks. OTDR i... [more] |
OFT2012-42 pp.51-54 |
SWIM |
2012-08-21 16:20 |
Tokyo |
Tokyo Polytechnic Univ.(Nakano campus) |
M2M Data Analysis Service System based on Open Source Software Environment Shinji Kitagami (Mitsubishi Electric), Moriki Yamamoto (ITEC), Hisao Koizumi (Tokyo Denki Univercity), Takuo Suganuma (TOHOKU University) SWIM2012-13 |
In data analysis of M2M (Machine-to-Machine) service system, it is necessary to satisfy the three requirements of large ... [more] |
SWIM2012-13 pp.33-38 |
HCS, HIP, HI-SIGCOASTER [detail] |
2012-05-23 10:50 |
Okinawa |
Okinawa Industry Support Center |
Weather social networking deteriorates user's relationships with their old friends?
-- An exploratory survey of conflicts with their friends among social networking use in Japanese young adults -- Miyuki Onuma, Atsushi Kimura, Hiroki Sasaki, Naoki Mukawa (Tokyo Denki Univ.) HCS2012-23 HIP2012-23 |
This study explores whether social networking services have negative effects on user’s personal relationships with their... [more] |
HCS2012-23 HIP2012-23 pp.155-160 |
OPE, OFT |
2012-03-02 10:55 |
Tokyo |
|
Individual Distribution Measurement in PON Using Pulsed-Pump-Probe Brillouin Gain Analysis Hiroshi Takahashi, Xinyu Fan, Yusuke Koshikiya, Fumihiko Ito (NTT) OFT2011-76 OPE2011-202 |
A fault location technique for PONs is essential for improving the service reliability of optical fiber networks. OTDR i... [more] |
OFT2011-76 OPE2011-202 pp.19-22 |
ICM |
2011-03-11 17:50 |
Okinawa |
Miyakojima Marine Terminal |
[Encouragement Talk]
A evaluation of L2 loop detection method with path-marking technique Satoshi Narikawa, Kentaro Nishii, Hiroshi Uno (NTT) ICM2010-76 |
Until now, we have proposed the Layer (L2) loop detection method with a path-marking technique to prevent the loop failu... [more] |
ICM2010-76 pp.127-132 |
ICM |
2010-07-08 13:00 |
Hokkaido |
Future University Hakodate |
A Study on CWMP (TR-069) Proxy with Home Network Protocols Ryota Minokoshi, Nobuo Fukushima, Katsuyuki Yamashita, Shinichiro Kizaki, Yasuyuki Okabe, Hiroyuki Maeomichi (NTT COMWARE) ICM2010-8 |
To provide remote support services, such as trouble shooting of home-connected device, access technology that enables a ... [more] |
ICM2010-8 pp.1-6 |
ICM, IPSJ-IOT |
2010-05-14 10:55 |
Niigata |
|
A proposal of L2 loop detection method with path-marking technique Satoshi Narikawa, Kazuhiro Okura, Hiroshi Uno (NTT) ICM2010-5 |
This paper proposes the Layer (L2) loop detection method with a path-marking technique. An arise of infinite loop in L2... [more] |
ICM2010-5 pp.69-74 |
DE |
2009-07-28 10:00 |
Hyogo |
Kobe fashion mart |
Efficient Incremental Top-k Keyword Search in Relational Databases Yanwei Xu, Yoshiharu Ishikawa (Nagoya Univ.) DE2009-1 |
Keyword search in relational databases has attracted a lot of research interests in recent yeas. It is widely realized t... [more] |
DE2009-1 pp.1-6 |
ICM |
2008-07-11 09:50 |
Hokkaido |
Chitose Institute of Science and Technology |
An Approach for Quality Evaluation and Monitoring Tools to Support the Maintenance of IP Netowork Itaru Fukao, Shinichi Okada, Shingo Horisawa, Katsuyuki Okada (NTT-AT) ICM2008-35 |
We have been developing tools for quality evaluation and monitoring, which is one of important activities in area of com... [more] |
ICM2008-35 pp.67-72 |
IA |
2007-07-19 13:00 |
Kyoto |
room1 (J501) on 5th floor in J bldg, Kyoto Women's University |
[Invited Talk]
Wide Area Ethernet Operation Management Technology Masato Ando (KDDI) IA2007-12 |
Introducing operation and maintenance technology of Wide Area Ethernet from operator/architect of “Powered Ethernet” whi... [more] |
IA2007-12 pp.13-17 |
IA |
2007-07-19 14:00 |
Kyoto |
room1 (J501) on 5th floor in J bldg, Kyoto Women's University |
[Invited Talk]
Operation and maintenance technology of Internet Provider Tomoya Yoshida (NTT Communications) IA2007-15 |
It's introduced about operation and maintenance technology of Internet Provider from the viewpoint where I concern Inter... [more] |
IA2007-15 pp.31-36 |