Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
RCS, IN (Joint) |
2011-05-27 12:45 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
VPN-based Future Internet that prevents routing table size explosion (1)
-- ID/locator Separation realized by IP encapsulation -- Hisao Furukawa (DSRI), Shoji Miyaguchi (formerly NTT) IN2011-26 |
It is well acknowledged that the Internet crisis of impractically large routing tables will continue to grow, and soon w... [more] |
IN2011-26 pp.45-50 |
CQ, CS (Joint) |
2011-04-21 14:40 |
Kagoshima |
Yakushima Environmental Culture Village Center |
[Special Talk]
A trend of standardization for ITU-T/FSAN optical access network
-- NG-PON -- Yusuke Yajima, Jun Sugawa (Hitachi) CS2011-3 CQ2011-8 |
PON system is one of the most cost effective optical access network solutions, and Gigabit-class PON systems are already... [more] |
CS2011-3 CQ2011-8 pp.11-16(CS), pp.39-44(CQ) |
OCS, OFT (Joint) |
2010-08-27 15:15 |
Hokkaido |
Asahikawa Tokiwa Shimin Hall |
Single-mode photonic crystal fiber with large effective area of more than 200 um2 Takashi Matsui, Taiji Sakamoto, Kyozo Tsujikawa, Shigeru Tomita (NTT) OFT2010-26 |
We propose a new photonic crystal fiber design with a W-shaped effective index profile to achieve the largest effective ... [more] |
OFT2010-26 pp.57-62 |
ICM |
2010-07-08 14:50 |
Hokkaido |
Future University Hakodate |
Methods of applying the IEEE802.1ah technology for ring topology networks Katsuya Minami, Tomoaki Yoshida, Hiroshi Uno (NTT) ICM2010-12 |
ITU-T G.8032 “Ethernet Ring Protection switching” improves reliability of wide-area Ethernet networks. It is defined a m... [more] |
ICM2010-12 pp.25-30 |
CQ |
2010-07-08 15:55 |
Hokkaido |
Soya Fureai Park |
Overview of ITU-T and its standardization of QoE assessment methodologies
-- Report of May 2010 meeting of ITU-T SG12 -- Akira Takahashi (NTT) CQ2010-28 |
This paper overviews the structure, function, and working methods of ITU-T (International telecommunication Union - Tele... [more] |
CQ2010-28 pp.65-69 |
EMCJ |
2010-01-21 11:00 |
Okinawa |
University of the Ryukyus |
A Study on Immunity Requirements for Ethernet Ports of Telecommunication Equipments in Customer Premises Yuichiro Okugawa, Masakatsu Ogawa, Kentaro Mokushi, Kazuhiro Takaya, Kazuo Murakawa (NTT East Corp.) EMCJ2009-101 |
Immunity test methods for electronics equipments are specified in IEC 61000 series. Especially, the immunity requirement... [more] |
EMCJ2009-101 pp.19-24 |
PRMU, SP, MVE, CQ |
2010-01-22 10:30 |
Kyoto |
Kyoto Univ. |
Multi-layer Speech Coding Using Combination of Modes Based on Sparseness of Input Spectrum
-- ITU-T G.722/G.711.1 Super Wideband Extension Candidate -- Masahiro Fukui, Kimitaka Tsutsumi, Shigeaki Sasaki, Yusuke Hiwasaki, Yoichi Haneda (NTT Corp.) CQ2009-97 PRMU2009-196 SP2009-137 MVE2009-119 |
This paper describes a coding algorithm for 8-14 kHz bandwith layer of a scalable speech codec, submitted
by a consorti... [more] |
CQ2009-97 PRMU2009-196 SP2009-137 MVE2009-119 pp.279-284 |
CQ |
2009-09-10 14:40 |
Gifu |
Takayama Culture Center |
Comparison of MOS Evaluation Characteristics by Chinese, Japanese, and English in IP Telephony Zhenyu Cai, Nobuhiko Kitawaki, Takeshi Yamada (Univ. of Tsukuba) CQ2009-28 |
In MOS subjective evaluation, there is a problem in that the results of the evaluation are easily affected by the differ... [more] |
CQ2009-28 pp.17-20 |
EA, SIP, SP |
2009-05-29 11:00 |
Hyogo |
|
[Invited Talk]
Technologies and Standardization of Speech and Audio Coding Takehiro Moriya (NTT CS Labs.) EA2009-11 SIP2009-11 SP2009-16 |
This paper introduces standardization activities in ITU-T and ISO/IEC MPEG, comparing speech coding schemes based on tim... [more] |
EA2009-11 SIP2009-11 SP2009-16 pp.55-58 |
ICSS |
2009-05-15 13:40 |
Hyogo |
Kobe University |
[Special Talk]
Internatinal Standarization Activities in ITU-T Study Group 17 (Security)
-- Standarizatoin on Network Security and ID Management -- Yutaka Miyake, Ryu Watanabe (KDDI Labs.) ICSS2009-2 |
This paper describes activities of international standard related security issues at the ITU-T which is international st... [more] |
ICSS2009-2 pp.3-8 |
IN |
2009-02-05 17:10 |
Kagawa |
Kagawa University |
[Invited Talk]
Trend of Security Standardization in ITU-T and future directions for standardization Koji Nakao (KDDI) IN2008-127 |
Although requirement on International standardization activities have not been clear enough, such activities connected w... [more] |
IN2008-127 pp.27-36 |
CS |
2009-01-22 15:50 |
Okinawa |
Iriomote Island, Okinawa |
[Tutorial Lecture]
Standardization on Ethernet ring protection switching in ITU-T SG15 Masahiro Maruyoshi (NTT) CS2008-69 |
Recently Ethernet technology is widely used in backbone networks of connection services provided by carriers. Based on t... [more] |
CS2008-69 pp.71-76 |
LOIS, ICM, IA (Joint) |
2008-01-24 15:45 |
Kumamoto |
Sojo Univ. (Kumamoto) |
[Special Talk]
Internationa Standard Update on Operation Support Systems
-- Trend in ITU-T SG4 and others including Home Network Management -- Nobuo Fujii (NTT-AT) TM2007-46 IA2007-44 OIS2007-88 |
Trends in operation support system related international standards are introduced from ITU-T SG4 perspective. ITU-T SG4 ... [more] |
TM2007-46 IA2007-44 OIS2007-88 pp.21-25 |
MoNA, ITE-BCT, ITE-CE |
2007-09-20 13:30 |
Ehime |
Ehime Univ. |
[Invited Talk]
Service trends, technologies, and standardization activities for IPTV Satoshi Miyaji (KDDI R&D Labs.) MoMuC2007-43 |
This paper describes the latest trends of IPTV from the aspects of services, technologies, and standardization activitie... [more] |
MoMuC2007-43 pp.1-6 |
IN |
2007-06-21 15:35 |
Hokkaido |
Future University-Hakodate |
[Invited Talk]
NGN technology of FMC-enabled networks: Standard perspective and application services Hideaki Yamada (KDDI R&D Labs.) IN2007-13 |
IP communications are expanding widely into a variety of infrastructures based on fixed networks as well as mobile netwo... [more] |
IN2007-13 pp.13-18 |
OFT |
2007-01-25 14:15 |
Mie |
|
[Invited Talk]
International standardization activities related to optical fibres Shigeru Tomita (NTT) OFT2006-55 |
Since 2004, broadband services which is delivered by FTTH(Fibre To The Home) have been growing in Japan. Demand of opti... [more] |
OFT2006-55 pp.15-18 |
CS |
2007-01-11 16:20 |
Okinawa |
Yonaguni (Okinawa) |
[Invited Talk]
ITU-T Standardization Trend and its Future Issues
-- Significance of International Standardization and its Strategy -- Yoichi Maeda (NTT-AT) CS2006-84 |
International standardization on Next Generation Networks is actively studied in ITU-T to realize end-end QoS and multi-... [more] |
CS2006-84 pp.77-81 |
CS |
2007-01-11 17:00 |
Okinawa |
Yonaguni (Okinawa) |
[Invited Talk]
-
-- - -- Koichi Asatani (Kogakuin Univ.) CS2006-85 |
The Next Generation Network (NGN) is a challenge to reform the traditional telecommunication infrastructure to IP based ... [more] |
CS2006-85 pp.83-87 |
IEE-CMN, OFT, OCS, ITE-BCT (Joint) |
2005-11-25 13:30 |
Osaka |
The Kansai Electric Power Co.,INC. |
[Special Talk]
The standardization trend of optical fiber maintenance in optical access network Hisashi Izumita (NTT) |
An optical fiber line monitoring system is essential for reducing OA&M costs and improving service reliability in optica... [more] |
OCS2005-85 pp.55-60 |
PN, IN (Joint) |
2005-10-13 16:30 |
Kanagawa |
Keio Univ. (Yagami) |
[Invited Talk]
Trend for NGN standerdization activities in ITU-T Hideo Imanaka, Naotaka Morita (NTT) |
A new network architecture is needed to support the huge expansion of broadband Internet users expected in the near futu... [more] |
IN2005-92 PN2005-41 pp.25-30(IN), pp.43-48(PN) |