Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
MI |
2022-01-26 11:31 |
Online |
Online |
Investigation of post implementation training for medical image reading support systems Chisako Muramatsu (Shiga Univ), Mizuho Nishio (Kobe Univ), Masahiro Yakami (Kyoto Univ), Takeshi Kubo (Tenri Hospital), Mikinao Ooiwa (Nagoya Medical Center), Hiroshi Fujita (Gifu Univ) MI2021-58 |
It is desirable to have robust image interpretation support systems that can obtain the equivalent accuracy for images a... [more] |
MI2021-58 pp.55-58 |
RCS, SR, NS, SeMI, RCC (Joint) |
2021-07-15 10:55 |
Online |
Online |
Mutualized oblivious DNS (μODNS): Hiding a tree in the wild forest Jun Kurihara (Univ. Hyogo), Takeshi Kubo (Zettant) NS2021-44 |
[more] |
NS2021-44 pp.63-68 |
LQE, OPE, SIPH |
2018-12-06 17:10 |
Tokyo |
Keio University |
Nonlinear Model for High-speed Wavelength Switching of Tunable Distributed Amplification (TDA-) DFB Laser Hiroki Fukuda, Shunta Kono, Takeshi Kuboki, Kazutoshi Kato (Kyushu Univ.) OPE2018-120 LQE2018-130 SIPH2018-36 |
Optical burst systems and optical packet systems require optical sources capable of high-speed wavelength switching. Tun... [more] |
OPE2018-120 LQE2018-130 SIPH2018-36 pp.115-119 |
LQE, OPE, SIPH |
2018-12-06 17:10 |
Tokyo |
Keio University |
Wavelength Switching Method of DFB Laser for High-speed and Reliable Optical Switch Shunta Kono, Hiroki Fukuda, Takeshi Kuboki, Kazutoshi Kato (Kyushu Univ.) OPE2018-121 LQE2018-131 SIPH2018-37 |
[more] |
OPE2018-121 LQE2018-131 SIPH2018-37 pp.121-124 |
OPE |
2017-12-07 13:15 |
Okinawa |
|
[Poster Presentation]
Etalon-filter-based mode hop detection for wavelength tunable lasers Masataka Gohara, Takeshi Kuboki, Kazutoshi Kato (Kyushu Univ.) OPE2017-103 |
At the multi-electrode tunable laser diodes, mode hops appear when we sweep the wavelength with tuning currents. Therefo... [more] |
OPE2017-103 pp.75-78 |
OPE |
2017-12-07 13:15 |
Okinawa |
|
[Poster Presentation]
Prompt Stabilization of Optical Wavelength at Tunable Laser after Starting Oscillation Hiroki Fukuda, Kenta Yamaguchi, Takeshi Kuboki, Kazutoshi Kato (Kyushu Univ.) OPE2017-105 |
In the future, high-speed optical switch will be the key to the optical network. We study high-speed wavelength switchin... [more] |
OPE2017-105 pp.83-87 |
OCS, OPE, LQE |
2017-10-26 15:45 |
Kumamoto |
Josaien, Sakuranobaba |
Demonstration of Optical-to-Wireless Media Conversion by Using Photomixing and Cross Gain Modulation Yusuke Yamanaka, Takeshi Kuboki, Kazutoshi Kato (Kyushu Univ.) OCS2017-46 OPE2017-78 LQE2017-51 |
We devised the seamless media conversion system from an optical network to a THz-wave network utilizing the photomixing ... [more] |
OCS2017-46 OPE2017-78 LQE2017-51 pp.53-56 |
MWP |
2016-11-14 16:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Proposal and demonstration of chromatic dispersion measurement at optical waveguide devices and application for controlling phase of THz wave Yusuke Yamanaka, Goki Sakano, Jun Haruki, Takeshi Kuboki, Kazutoshi Kato (Kyushu Univ.) MWP2016-52 |
Terahertz (THz) wave, whose frequency is raging from 100GHz to 10THz, is one of the candidates of the media for short-di... [more] |
MWP2016-52 pp.51-55 |
IN, NS, CS, NV (Joint) |
2015-09-04 17:55 |
Iwate |
Iwate-ken Kokaido |
Efficient Paging Method Considering Movement Condition of Mobile Terminals in LTE Network Takeshi Hashimoto, Takeshi Kubo, Yoshinori Kitatsuji (KDDI Lab) NS2015-86 |
[more] |
NS2015-86 pp.89-94 |
IA |
2015-08-25 17:05 |
Tokyo |
IIJ Seminar Room (Iidabashi Grand Bloom 13F) |
A Resource Estimation Method Considering Terminals Communication Initiation Delay in Virtualized EPC Ryota Mizutani, Takeshi Usui, Takeshi Kubo, Yoshinori Kitatsuji (KDDI Lab.) IA2015-27 |
Due to the high usability of smartphones, various applications running in the smartphones are rapidly increase. Although... [more] |
IA2015-27 pp.47-52 |
CQ, MoNA, IPSJ-AVM |
2009-07-10 14:50 |
Hokkaido |
Otaru City Hall |
A Proposal for Random Selection over a P2P Network Takeshi Kubo, Yujin Noishiki, Teruyuki Hasegawa, Hidetoshi Yokota (KDDI R&D Labs) MoMuC2009-25 |
In this paper, we propose a method of selecting users randomly from the Chord-based P2P network. The server sends a toke... [more] |
MoMuC2009-25 pp.83-88 |
IA, SITE |
2009-03-05 15:00 |
Kumamoto |
|
On locating lossy segments for SIP signaling message in SIP service Takeshi Usui, Takeshi Kubo, Yoshinori Kitatsuji, Teruyuki Hasegawa, Hidetoshi Yokota (KDDI lab) SITE2008-50 IA2008-73 |
Recently, the number of SIP-based communication by Service Providers has been increasing. SIP allows Service Providers t... [more] |
SITE2008-50 IA2008-73 pp.37-42 |
CS, IN, NS (Joint) |
2008-09-12 11:00 |
Miyagi |
Tohoku University |
Proposal of Network-controlled SIP Server Switching Methods for Active SIP Sessions Satoshi Komorita, Takeshi Kubo, Teruyuki Hasegawa, Hidetoshi Yokota (KDDI R&D Lab.) IN2008-57 |
Recently, SIP (Session Initiation Protocol) is mainly used for call controls of many services over IP network. SIP messa... [more] |
IN2008-57 pp.81-86 |
WIT |
2008-07-27 - 2008-07-28 |
Niigata |
Toki Messe(Niigata Convention Center) |
Customize support system for versatile communication aid “VCAN/1A” Noriyuki Matsumoto, Akiko Sugaya, Kee Liang Chuang (Niigata Univ.), Yukiko Aiba (Hamagumi), Toyohiko Hayashi (Niigata Univ.), Yasuo Nakamura (Doshisya Univ.), Takeshi Kubota (Highschool for the Mentally Handicapped), Yusuke Asazuma, Toyoshi Hirokawa, Takao Iguchi, Manami Fujita (School for the Mentally Handicapped), Satsuki Aoki (Dental Clinic), Maiko Iriyama (Meirin College) WIT2008-23 |
Voice output communication aid (VOCA) is an electronic device to ensure communication for children with communication di... [more] |
WIT2008-23 pp.19-24 |
CQ, RCS (Joint) |
2005-04-21 14:55 |
Kyoto |
ATR |
A proposal of Secure Ad hoc Routing Protocol with An Infrastructural Support Takeshi Kubo, Hidetoshi Yokota, Akira Idoue (KDDI R&D Labs) |
[more] |
CQ2005-1 pp.1-6 |