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All Technical Committee Conferences (Searched in: All Years)
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| Search Results: Conference Papers |
| Conference Papers (Available on Advance Programs) (Sort by: Date Descending) |
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| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
IN, NS
(Joint) |
2023-03-02
15:10 |
Okinawa |
Okinawa Convention Centre + Online
(Primary: On-site, Secondary: Online) |
A design of data structures for stateless 5G core network
Kunio Akashi (The Univ. of Tokyo), Hiroki Watanabe, Keiichi Shima, Tomoya Hasegawa, Tatsuro Murata, Tomoaki Kanaya, Ryoji Hirai, Takahiro Hirotaka (SoftBank), Seiichi Yamamoto, Takuji Iimura (The Univ. of Tokyo), Katsuhiro Horiba (SoftBank), Yuji Sekiya (The Univ. of Tokyo)  IN2022-86 |
In 5G Core Network (5GC) deployment services, network functions maintain UE context information. This adds complexity to... [more] |
IN2022-86
pp.121-126 |
IN, NS
(Joint) |
2023-03-03
13:30 |
Okinawa |
Okinawa Convention Centre + Online
(Primary: On-site, Secondary: Online) |
An implementation of a stateless procedural 5G core network using Network Function based 5G core network software
Hiroki Watanabe, Keiichi Shima, Tomoya Hasegawa, Tatsuro Murata, Tomoaki Kanaya, Ryoji Hirai, Takahiro Hirotaka (SoftBank), Kunio Akashi, Seiichi Yamamoto, Takuji Iimura, Yuji Sekiya (The Univ. of Tokyo), Katsuhiro Horiba (SoftBank) NS2022-242 |
In a standard 5G core network (CN；5GC), a single Network Function (NF) accommodates a large number of User Equipment (UE... [more] |
NS2022-242
pp.430-435 |
RCS, NS
(Joint) |
2022-12-15
16:10 |
Aichi |
Nagoya Institute of Technology, and Online
(Primary: On-site, Secondary: Online) |
A Design of stateless 5G core network with procedural processing
Hiroki Watanabe, Keiichi Shima, Tomoya Hasegawa, Tatsuro Murata, Tomoaki Kanaya, Ryoji Hirai, Takahiro Hirotaka (SoftBank), Kunio Akashi, Seiichi Yamamoto, Takuji Iimura, Yuji Sekiya (The Univ. of Tokyo), Katsuhiro Horiba (SoftBank) NS2022-139 |
In standard 5GC, a single Network Function (NF) serves a large number of User Equipments (UEs), and the context of a UE ... [more] |
NS2022-139
pp.54-59 |
| IA |
2016-11-03
13:50 |
Overseas |
Taipei (Taiwan) |
Design and Architecture of JGN
Seiichi Yamamoto (NICT/Tokyo Univ.), Kazumasa Kobayashi, Eiji Kawai (NICT) IA2016-27 |
[more] |
IA2016-27
pp.7-11 |
| IA |
2011-10-12
15:20 |
Tokyo |
Garden City Shinagawa |
IP virtualize service on JGN-X
Seiichi Yamamoto (The Univ. of Tokyo), Kazumasa Kobayashi (Kurashiki Univ. of Science and The Arts), Eiji Kawai (NICT), Shinji Shimojo (Osaka Univ.) |
[more] |
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| IA |
2009-09-25
14:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Design of Resource Allocation Meta-System for JGN2plu IaaS
Hiroaki Hazeyama (NAIST/NICT), Yoshihiko Kanaumi (Univ. of Tokyo/NICT), Takashi Miyake (NICT), Seiichi Yamamoto (Univ. of Tokyo/NICT), Katsuyuki Hasebe (NTT/NICT), Eiji Kawai (NICT), Kazumasa Kobayashi (Kurashiki Univ. of Sci and The Arts/NICT) IA2009-38 |
JGN2plus Project of NICT Advanced Testbed Network for R\&D group plans to start operating ``Infrastructure as a Service... [more] |
IA2009-38
pp.29-36 |
| IA |
2009-09-25
15:40 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A large scale video distribution experiment cooperate with R&D network
Seiichi Yamamoto (Univ of Tokyo/NICT), Katsuyuki Hasebe (NTT/NICT), Yoshiyuki Ota (NICT), Jin Tanaka (KDDI/NICT), Kazumasa Kobayashi (Kurashiki Univ of sci and the arts/NICT), Shinji Shimojo (NICT) IA2009-40 |
[more] |
IA2009-40
pp.43-48 |
| IA |
2008-09-26
13:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Special Talk]
Network Operation on JGN2plus
-- Stability and Challenges on tesbed network from operational side --
Seiichi Yamamoto (Univ of Tokyo/NICT), Kazuhiko Nakamura (NICT), Takashi Miyake (Kurashiki University of Science and The Arts), Yoshihiko Kanaumi (Univ of Tokyo/NEC/NICT), Katsuyuki Hasebe (NTT Communications/NICT), Yoshiyuki Ohta (NICT), Jin Tanaka (KDDI/NICT), Yukiji Mikamo (Obis/NICT), Hiroaki Hazeyama (Nara Institute of Science and Technology/NICT), Kazumasa Kobayashi (Kurashiki University of Science and The Arts), Shinji Shimojo (NICT) IA2008-35 |
Japan Gigabit Network(JGN) is High Speed Advanced Testbed Network for Research and Development(R\&D), which is operated ... [more] |
IA2008-35
pp.33-38 |
| IA |
2008-09-26
15:50 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A Consideration on the JGN2plus Virtualzation Interoperability TestBed toward an Autonomous System Hosting Service by Virtualization
Hiroaki Hazeyama (NAIST), Yoshihiko Kanaumi (Univ. Tokyo/NEC), Masahiro Kinugawa (Eyes,JAPAN), Takashi Miyake (KUSA), Seiichi Yamamoto (Univ. Tokyo), Katsuyuki Hasebe (NTTCom), Kazumasa Kobayashi (KUSA) IA2008-38 |
[more] |
IA2008-38
pp.49-54 |
NS, IN
(Joint) |
2007-03-09
09:40 |
Okinawa |
Okinawa Convention Center |
A Proposal of Traffic Engineering Architecture on IP Multicast
Seiichi Yamamoto, Hiroshi Esaki (The Univ of Tokyo) NS2006-189 |
The objective of this study in this dissertation is to propose a practical and operational multicast traffic engineering... [more] |
NS2006-189
pp.165-170 |
| PN |
2005-04-20
10:05 |
Tokyo |
Univ. of Electric-Commications |
[Invited Talk]
High-bandwidth TCP single-stream experiments on Long distance 10 Gbps Internet
-- Challenge to Internet2 Land Speed Record --
Kei Hiraki, Mary Inaba, Makoto Nakamura, , Ryo Nishimura, (Univ. of Tokyo), , (Chelsio Communications), , , , (Fujitsu Computer Technologies), Akira Kato, Seiichi Yamamoto, Katsuyuki Hasebe (WIDE Project) |
[more] |
PN2005-1
pp.1-6 |
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