Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
NS |
2023-10-04 16:50 |
Hokkaido |
Hokkaidou University + Online (Primary: On-site, Secondary: Online) |
Evaluation of Sub-optimization Methods for Accommodating Priority Flows in TSN Yoshiki Aoki, Takayuki Nakamura, Yasuyuki Matsuoka (NTT) NS2023-79 |
5G networks are expected to accommodate various kinds of flow which has unique QoS requirement. Especially for remote ro... [more] |
NS2023-79 pp.42-46 |
NS |
2022-04-15 13:50 |
Tokyo |
kikai shinkou kaikan + online (Primary: On-site, Secondary: Online) |
Method of accommodating priority flow in TSN for efficiency of network slice resources Yoshiki Aoki, Takamitsu Narumi, Takayuki Nakamura, Takeshi Osaka (NTT) NS2022-6 |
5G networks are expected to accommodate various kinds of flow which has unique QoS requirement. Especially for remote ro... [more] |
NS2022-6 pp.31-36 |
NS |
2022-04-15 14:15 |
Tokyo |
kikai shinkou kaikan + online (Primary: On-site, Secondary: Online) |
A Study of an Efficient Traffic Reducing Method for VPNs Shared Relay Network Takayuki Nakamura, Takamitsu Narumi, Takeshi Osaka (NTT) NS2022-7 |
In Virtual Private Network (VPN) services, which provide secure connections between remote locations, we study a method ... [more] |
NS2022-7 pp.37-42 |
NS |
2021-04-16 13:00 |
Online |
Online |
[Encouragement Talk]
A Study on D-Plane Architecture and Configuration method of a Data Network Slice Constituting an E2E slice Takayuki Nakamura, Takamitsu Narumi, Mitsuo Amasaka, Sato Takuya (NTT) NS2021-12 |
In recent years, in order to support various network services assumed in the 5G era, network slice is being studied that... [more] |
NS2021-12 pp.65-70 |
NS |
2020-04-17 10:45 |
Online |
Online |
A study on Architecture and Implementation of D-Plane for E2E Network Slice Takayuki Nakamura, Shunsuke Homma, Mitsuo Amasaka, Takuya Sato, Tomohiro Okada (NTT) NS2020-6 |
In recent years, in order to support various network services assumed in the 5G era, network slice is being studied that... [more] |
NS2020-6 pp.51-56 |
NS |
2020-04-17 11:35 |
Online |
Online |
5G xHaul Sharing as Slices Implementation with TAPI based orchestration Hiroki Baba, Shiku Hirai, Takuya Tojo, Takayuki Nakamura, Aki Fukuda, Saburou Seto, Seisho Yasukawa (NTT), Hiroshige Tanaka (NTT Communications), Taiki Yamazaki, Noriyoshi Yamazaki, Noritaka Abe (OOL) NS2020-8 |
The decomposition of a 5G radio access network (RAN) accelerates inter-operator infrastructure sharing of the correspond... [more] |
NS2020-8 pp.63-68 |
MoNA, AN, USN (Joint) |
2013-01-24 16:30 |
Miyagi |
ICHINOBO (Sendai-city) |
Proposal and Evaluation of method for creating high-quality chunks of schema-less data using UBI-Tree Kohei Mori, Yutaka Arakawa, Takayuki Nakamura, Motonori Nakamura, Hajime Matsumura (NTT) USN2012-62 |
We propose a method for creating high-quality chunks which enables efficient search of a good deal and wide variety of s... [more] |
USN2012-62 pp.33-38 |
USN, AN, IPSJ-UBI (Joint) [detail] |
2012-05-18 10:35 |
Aichi |
Toyohashi University of Technology |
Implementation and Evaluation of Improved Access Control Method for uTupleSpace Keiichiro Kashiwagi, Yutaka Arakawa, Takayuki Nakamura, Motonori Nakamura (NTT) USN2012-13 |
This paper proposes the improvement of the access control method for the uTupleSpace, which enables fine-grained access ... [more] |
USN2012-13 pp.99-104 |
NS |
2012-04-19 14:15 |
Kochi |
Univ. of Kochi |
A Study on Preference Transmission Methods for the Internet Communications in Bandwidth Management Network Takayuki Nakamura, Kiyoshi Hayase, Masao Aihara, Tsukasa Okamoto (NTT) NS2012-4 |
There is the possibility for an increase in data downloading time, because of tight bandwidth in the carrier IP network ... [more] |
NS2012-4 pp.19-24 |
MoNA, AN, USN (Joint) |
2012-01-19 15:50 |
Mie |
Todaya (Toba) |
Proposal and Evaluation of Real-World Development Studio: Effective Support of Service Development for Sensor Network based on uTupleSpace Kohei Mori, Takayuki Nakamura, Keiichiro Kashiwagi, Yutaka Arakawa, Motonori Nakamura, Hajime Matsumura, Yuka Higashijima (NTT), Shigemi Ishida, Shunsuke Saruwatari, Hisashi Onaga, Hiroyuki Morikawa (The Univ. of Tokyo) USN2011-72 |
This paper proposes the real-world development studio, which supports development teams separately developing a certain ... [more] |
USN2011-72 pp.89-94 |
PN, OCS, NS (Joint) |
2011-06-24 10:55 |
Wakayama |
Wakayama University |
IP multicast recovery method considering QoS class in the access network Masakazu Miyamoto, Takayuki Nakamura, Kiyoshi Hayase, Hiroaki Satou (NTT) NS2011-48 |
(Advance abstract in Japanese is available) [more] |
NS2011-48 pp.27-32 |
NS |
2011-04-21 14:15 |
Fukui |
Fukui University |
A proposal of the IP multicast recovery method in the access network Masakazu Miyamoto, Takayuki Nakamura, Kiyoshi Hayase, Hiroaki Satou (NTT) NS2011-3 |
With the advent of digital terrestrial broadcasting IP retransmission service, High efficiency and high quality, reliabl... [more] |
NS2011-3 pp.13-18 |
IN, NS (Joint) |
2011-03-04 10:40 |
Okinawa |
Okinawa Convention Center |
A proposal of efficient access control method for uTupleSpace Keiichiro Kashiwagi, Yutaka Arakawa, Takayuki Nakamura, Motonori Nakamura (NTT) IN2010-184 |
We propose a flexible and efficient access control method for uTupleSpace. We are developing the uTupleSpace which abstr... [more] |
IN2010-184 pp.241-245 |
AN, MoNA, USN (Joint) |
2011-01-20 10:50 |
Hiroshima |
Hiroshima City University |
Design and implementation of the web framework for ubiquitous sensor network Takayuki Nakamura, Yuka Higashijima, Yutaka Arakawa, Motonori Nakamura (NTT) USN2010-41 |
This paper describes the design and implementation of
the web framework for ubiquitous sensor network applications,
wh... [more] |
USN2010-41 pp.19-24 |
DE |
2010-08-04 15:40 |
Tokyo |
Aoyama Gakuin University |
Improvement of Indexing Method UBI-tree for Ubiquitous Data Yutaka Arakawa, Takayuki Nakamura, Motonori Nakamura, Masato Matsuo (NTT Corp.) DE2010-22 |
In a ubiquitous environment where various sensor devices and actuator devices exist everywhere, data is also various and... [more] |
DE2010-22 pp.47-52 |
ICM |
2010-03-12 15:10 |
Kagoshima |
|
A proposal on improvement of large-scale OSS software productivity using Automatic Generator of NE specification definitions Naoki Yamamoto, Takayuki Nakamura, Hiroshi Yasuda (DOCOMO Technology), Kazuhide Takahashi (NTT DOCOMO) ICM2009-68 |
We have simplified software design and verification processes in waterfall model by adopting Lightweight Language (XML) ... [more] |
ICM2009-68 pp.133-138 |
IN |
2009-06-12 10:20 |
Fukui |
UNIVERSITY OF FUKUI |
Evaluation of Dynamic Scaling Method for Real-World Data Sharing Mechanism Yutaka Arakawa, Keiichiro Kashiwagi, Takayuki Nakamura, Motonori Nakamura, Masato Matsuo (NTT Corp.) IN2009-21 |
We are developing uTupleSpace which stores and searches real-world data sent by sensors or sent to actuators. For storin... [more] |
IN2009-21 pp.49-54 |
ICM |
2009-03-13 14:40 |
Kagoshima |
|
The Proposal of Service Delivery Platform Built on Distributed Data Driven Architecture Yosuke Kono, Akiyuki Tomizawa, Takayuki Nakamura, Hiroshi Yasuda (DoCoMo Tech.), Kazuhide Takahashi (NTT DoCoMo) ICM2008-82 |
SDP (Service Delivery Platform) is a recommended system platform for NGN (Next Generation Network) that is expected to r... [more] |
ICM2008-82 pp.137-142 |
IN |
2005-06-17 10:55 |
Aichi |
Aichi Pref. Univ. |
A Method of selection and replication of life log data stored by GreenTown personal data logging system Tomohiro Inoue, Takayuki Nakamura, Motonori Nakamura, Masayasu Yamaguchi (NTT) |
(To be available after the conference date) [more] |
IN2005-26 pp.71-76 |
PRMU, NLC |
2005-02-24 10:00 |
Tokyo |
|
Space Partitioning Method for Classifier Selection Hiromu Hayashi, Takayuki Nakamura, Toshikazu Wada (Wakayama Univ.) |
Ensemble learing is a method for constructing a strong
crassifier from multiple weak classifiers. In this method,
the ... [more] |
NLC2004-98 PRMU2004-180 pp.7-12 |