Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
NS, IN (Joint) |
2022-03-10 11:20 |
Online |
Online |
A Study on Telephone System with User Authentication Hiromu Aoshima (NTT) NS2021-132 |
I propose a telephone system with a function to authenticate individual users. In this system, if callees register calle... [more] |
NS2021-132 pp.59-63 |
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) |
NS, ASN, RCC, RCS, SR (Joint) |
2017-07-21 16:25 |
Hokkaido |
Hokkaido Univ. |
Evaluation on application of virtualization technology to SIP server Shun Kawaguchi, Keisuke Kurokawa, Minoru Sakuma, Kazuhiro Kikuma (NTT) NS2017-70 |
Telecom carriers are continuously required to reduce the CAPEX/OPEX because of the expansion of the broadband market. Fo... [more] |
NS2017-70 pp.211-216 |
NS, IN (Joint) |
2017-03-03 10:40 |
Okinawa |
OKINAWA ZANPAMISAKI ROYAL HOTEL |
A Study on SIP Server Software Update Method Applied Server Virtualization/NFV Technology Minoru Sakuma, Keisuke Kurokawa, Shun Kawaguchi, Kazuhiro Kikuma (NTT) NS2016-215 |
Telecom carriers are continuously required to reduce the CAPEX/OPEX because of the expansion of the
broadband market. A... [more] |
NS2016-215 pp.331-336 |
ICM, CQ, NS, NV (Joint) |
2014-11-14 14:35 |
Kochi |
Kochi-City-Culture-Plaza CUL-PORT |
A Threshold Configuration Method of Emergency Trunk Reservation Control Considering Arriving Traffic Intensity Kazuki Tanabe (Titech), Sumiko Miyata (Kanagawa Univ.), Ken-ichi Baba (Kogakuin Univ.), Katsunori Yamaoka (Titech) CQ2014-85 |
We propose a threshold configuration and holding time limitation for general telephone calls under trunk reservation con... [more] |
CQ2014-85 pp.83-88 |
MoNA, CQ (Joint) |
2014-09-11 11:40 |
Miyagi |
|
A Threshold Relaxation Method for Accepting More General Telephone Calls in Emergency Situation Kazuki Tanabe (Titech), Sumiko Miyata (Kanagawa Univ.), Ken-ichi Baba (Kogakuin Univ.), Katsunori Yamaoka (Titech) MoNA2014-33 |
We propose a threshold relaxation and holding time limitation for general telephone calls under trunk reservation contro... [more] |
MoNA2014-33 pp.13-18 |
ICM, LOIS |
2013-01-17 10:40 |
Saga |
|
Proposal and Evaluation of Telephone Conversation Log Retrieval Based on the Line Detection in Distance Matrix Images Hiroyuki Nishi, Yuuki Yokobayashi, Yoshimasa Kimura, Toshio Kakinoki (Sojo Univ.) ICM2012-40 LOIS2012-50 |
Telephone conversation retrieval systems are required for mail order, help desk and various telecommunications services.... [more] |
ICM2012-40 LOIS2012-50 pp.19-22 |
LOIS, IPSJ-DC (Joint) |
2012-07-20 09:30 |
Miyagi |
|
Line Detection in Distance Matrix Images for Telephone Conversations Retrieval Hiroyuki Nishi, Yuuki Yokobayashi, Yoshimasa Kimura, Toshio Kakinoki (Sojo Univ.) LOIS2012-10 |
Telephone conversation retrieval systems are required for mail order, help desk and various telecommunications services.... [more] |
LOIS2012-10 pp.7-12 |
ITE-BCT, ITE-CE, MoNA, CQ [detail] |
2010-09-10 16:30 |
Fukuoka |
NHK Fukuoka Station |
Comparison of Quality Standard on Communication and Broadcasting service Naoto Endou, Ginga Kawaguti, Hideki Nojiri (NTT) CQ2010-47 |
With the development of IP network infrastructure, telecommunication network is now responsible as a broadcasting infras... [more] |
CQ2010-47 pp.75-79 |
LOIS, ICM (Joint) |
2010-01-21 15:25 |
Fukuoka |
Fukuoka Institute of Technology |
A new word spotting method for telephone secretary system Hiroyuki Nishi, Yoshimasa Kimura (Sojo Univ.) LOIS2009-68 |
Telephone service is a necessary communications means in the contemporary society.
However, the system has a basic prob... [more] |
LOIS2009-68 pp.43-46 |
USN, AN, MoNA (Joint) |
2010-01-22 16:15 |
Shizuoka |
Actcity Hamamatsu |
Experimental Evaluation for Video Quality of Wireless Video-Telephony Services Tomoaki Furukawa, Tatsuya Mizobata, Takeshi Higashino, Katsutoshi Tsukamoto, Shozo Komaki (Osaka Univ.) MoMuC2009-71 |
As video communication services are progressing, video-telephony services using mobile Internet access have become popul... [more] |
MoMuC2009-71 pp.99-104 |
ICM, LOIS (Joint) |
2009-01-22 16:20 |
Yamaguchi |
Kaikyo Messe Shimonoseki |
A basic research of telephone secretary system using speech recognition Hiroyuki Nishi (Sojo Univ.) OIS2008-67 |
Telephone service is a necessary communications means in the contemporary society.
However, the system has a basic prob... [more] |
OIS2008-67 pp.13-16 |
IN, MoNA (Joint) |
2008-11-13 13:25 |
Fukuoka |
Kyushu Institute of Technology |
Internet global network topology estimation through round-trip time measurement using telephone line connections Norio Omori, Hiroshi Shibuya, Yuki Terata, Kazuki Saruta, Kazutoki Takeda (Akita Prefectual Univ.) IN2008-74 |
The designs of global Internet services require the data on the Internet network topology. However, the data are rarely ... [more] |
IN2008-74 pp.7-12 |
LOIS, IPSJ-DC |
2008-07-25 13:40 |
Hokkaido |
Conference Hall Hokkaido University |
A study of communication management method in multi-line function of key telephone system Shuichii Chiaki, Yasuyuki Kiyosue, Kiyoshi Nakamaha, Hiroshi Jinzenji, Masanobu Abe (NTT) OIS2008-25 |
A key telephone system and a so-called business phone in a Japanese market are commercialized in 1969, and have arrived ... [more] |
OIS2008-25 pp.55-60 |
ICM |
2008-03-14 16:00 |
Okinawa |
|
Estimation method of VoIP speech quality by considering differences in implementation of RTCP XR Kodai Yamamoto, Masataka Masuda, Souhei Majima (NTT) TM2007-70 |
In next generation network (Next generation network:NGN), securing QoS(Quality of Service) is one of the features. The v... [more] |
TM2007-70 pp.103-108 |
CS |
2004-07-09 15:20 |
Niigata |
Nagaoka University of Technology |
A study of the architecture for the telephone service on an optical access system Koichi Saito, Shuji Komatsu, Youichi Fukada, Yoichi Maeda (NTT) |
An optical access system such as Fiber To The Home (FTTH) is appropriate to the broadband service such as IP service and... [more] |
CS2004-38 pp.55-58 |