Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EE, OME, CPM |
2021-11-18 14:50 |
Online |
Online |
Impact of Covid-19 Shock on Power Electronics and Semiconductor Shortage Daisuke Arai, Yu Yonezawa, Jun Imaoka, Masayoshi Yamamoto (Nagoya Univ.) EE2021-27 CPM2021-45 OME2021-21 |
In March 2020, a global stock market crash occurred as a result of the spread of Covid-19. However, the stock prices rec... [more] |
EE2021-27 CPM2021-45 OME2021-21 pp.51-56 |
ISEC, SITE, LOIS |
2019-11-01 15:55 |
Osaka |
Osaka Univ. |
Technology Trends on Payment System using Virtual Currency and Electronic Money based on Patent Applications Norihiko Shiota, Hirofumi Seki, Takashi Midorikawa, Yosuke Kiho (JPO) ISEC2019-72 SITE2019-66 LOIS2019-31 |
We made a survey of the technology trends on Payment System using Virtual Currency and Electronic Money based on patent ... [more] |
ISEC2019-72 SITE2019-66 LOIS2019-31 pp.71-78 |
ET |
2019-07-06 13:50 |
Iwate |
Iwate Prefectural University |
Development of programming teaching materials for learning the system of automatic ticket gate Mio Kamasawa (Kyoiku Kaihatsu Shuppan), Koichiro Hashiura, Yuki Terata, Chiaki Hirota (Akita Prefectural Univ.) ET2019-21 |
Children's programming education has become more noteworthy in recent years. But a systematic teaching method has not be... [more] |
ET2019-21 pp.31-34 |
RCS, NS (Joint) |
2018-12-20 12:10 |
Hiroshima |
Onomichi City Hall |
[Encouragement Talk]
DHT Load balancing and clustering for storage size in blockchain Yudai Kaneko, Takuya Asaka (TMU) NS2018-161 |
Blockchain technology which is the fundamental system of Bitcoin running on a peer-to-peer (P2P) network, has attracted ... [more] |
NS2018-161 pp.29-34 |
LOIS, ISEC, SITE |
2015-11-06 17:10 |
Kanagawa |
Kanagawa Univ. |
Postpaid electronic money to keep privacy and its implementation Tatshuhiko Sukegawa, Mashu Sakai, Hikaru Morita (Kanagawa Univ.) ISEC2015-48 SITE2015-35 LOIS2015-42 |
Postpaid electronic money schemes are provided by credit-card companies.
In these schemes, after electronic money is us... [more] |
ISEC2015-48 SITE2015-35 LOIS2015-42 pp.81-86 |
IA, SITE, IPSJ-IOT [detail] |
2013-03-15 13:25 |
Nara |
Todaiji Total Cultural Center |
Game theoretic analysis of the value exchange system Yoshiaki Tajima, Sumiko Miyata (Kanagawa Univ.), Tetsuya Morizumi (Toyo Networks & System Integration), Hirotsugu Kinoshita (Kanagawa Univ.) SITE2012-66 IA2012-104 |
Recently, a local currency has been attracting attention for the purpose of circulating a thing and service in local com... [more] |
SITE2012-66 IA2012-104 pp.201-206 |
SITE |
2012-12-12 13:00 |
Osaka |
|
A value exchange system using the local currency value Yoshiaki Tajima, Sumiko Miyata (Kanagawa Univ.), Tetsuya Morizumi (Toyo Networks & System Integration), Hirotsugu Kinoshita (Kanagawa Univ.) SITE2012-43 |
The value exchange systems-using the value of the local currency have been studied. A local currency has been attracting... [more] |
SITE2012-43 pp.1-6 |
IN |
2010-06-03 17:00 |
Akita |
Akita ATORION |
[Invited Talk]
The settlement platform for the Net business Yoshifumi Mizutani (NTT Communications Corporation) IN2010-16 |
“Settlement” is one of the important elements to compose the commercial transactions on the Net. This paper describes “s... [more] |
IN2010-16 pp.29-34 |
SITE |
2008-12-05 14:15 |
Tokyo |
|
A research on a way of penetrating the Chinese Electronic Money Market Yu Kimura (Kyushu Univ.) SITE2008-39 |
Electronic money has been developed independently in Japan and other many countries. For NFC, which is compatible with F... [more] |
SITE2008-39 pp.19-23 |
ISEC |
2008-09-12 15:45 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Security Analysis on Electronic Money Systems including Compromise of Cryptographic Algorithms and/or Devices Masataka Suzuki, Katsuhisa Hirokawa (BOJ) ISEC2008-69 |
This paper mainly focuses on note-based types of prepaid electronic money systems. Assuming compromise of cryptographic ... [more] |
ISEC2008-69 pp.39-46 |
RCS, AN, MoNA, SR, WBS (Joint) |
2008-03-06 09:00 |
Kanagawa |
YRP |
Business-oriented IP Network (OBN) used as Extra-network for Electronic Money and Discussion on How to Promote Consolidatiaon (FMC) of Fixed IP Network and Mobile IP Network Hisao Furukawa (DSRI), Shoji Miyaguchi (Retired) MoMuC2007-100 |
The OBN (Open Business Network) is now used as the extra-network for settlement of electronic moneys such as SUICA, PASM... [more] |
MoMuC2007-100 pp.25-30 |
NS, PN (Joint) |
2007-12-21 14:40 |
Chiba |
Chiba Univ. |
How to Promote Convergence (FMC) of Fixed IP Network and Mobile IP Network (3)
-- Connection control for establishing communication between a fixed terminal and a mobile terminal, and IP broadcast in consolidated IP network. -- Hisao Furukawa (Distribution Center), Shoji Miyaguchi (Retired) NS2007-118 |
The authors consider what should be prepared now to enable the future consolidation of the fixed IP network and the mobi... [more] |
NS2007-118 pp.73-78 |
SITE |
2007-12-11 15:20 |
Kyoto |
Kyoto Institute of Technology |
An Essay on Success Factors of Smartcard Businesses
-- Cases of Felica -- Shiro Uesugi (Matsuyama Univ.) SITE2007-45 |
2007 is the year of e-Money in Japan. There are two existing large services of e-Money - Edy of bit Wallet and Suica of... [more] |
SITE2007-45 pp.7-12 |
CQ (Workshop) |
2007-11-02 11:10 |
Tokyo |
The University of Tokyo |
[Poster Presentation]
What Communication Quality of the IP network is realized that permits a SUICA card to be charged in short time.
-- An Application of Communication from LAN to LAN -- Hisao Furukawa (DISRI), Shoji Miyaguchi (Retired) |
(To be available after the conference date) [more] |
|
NS, CS, IN (Joint) |
2007-09-21 17:20 |
Miyagi |
Tohoku University |
How to Promote Convergence of Fixed IP Network and Mobile IP Network(1)
-- Considerations on How to converge Business Oriented IP Network(OBN) -- Hisao Furukawa (Dist. Center), Shoji Miyaguchi (former NTT) NS2007-79 |
This paper considers how to converge the fixed IP network and the mobile IP network on the NGN, as the Next Generation B... [more] |
NS2007-79 pp.137-142 |
NS, CS, IN (Joint) |
2007-09-21 15:50 |
Miyagi |
Tohoku University |
Business Oriented IP network supporting Electronic Settlement
-- Examples on communication framework of electronic money, card authorization and ASP service -- Hisao Furukawa (Dist.Center), Shoji Miyaguchi (former NTT) IN2007-72 |
OBN has been available commercially since September 1999 for supporting distribution businesses or companies by offering... [more] |
IN2007-72 pp.167-172 |
LOIS, IPSJ-CN |
2007-06-01 13:20 |
Osaka |
|
An Proposal of Community Currency System with SNS System Yuya Tada, Yuichirou Yasumasa, Yoshio Kakizaki, Hidekazu Tsuji, Takashi Kobayashi (Tokai Univ.) |
This system is to support the operation of the community currency.
A purpose of this system is to promote local activi... [more] |
OIS2007-6 pp.31-36 |
IE, CQ, LOIS, IEE-CMN |
2004-09-16 10:00 |
Hyogo |
|
A Convenient Micropayment Scheme with Multi-Vendor Takasuke Tsuji, Akihiro Shimizu (Kochi Univ. of Tech.) |
Internet and mobile communications have been developing, and electronic commerce systems have been increasing in number.... [more] |
CQ2004-69 OIS2004-23 IE2004-30 pp.1-6 |