Development of a Network User Authentication System for IPv4/IPv6 Dual Stack Network 2006/04
ユビキタス社会を創造する先導的人材育成の為の新しい情報教育の提案と実践 2006
Implementation of IPv6 Functions for a Network User Authentication System Opengate 2005/11
高精細メディア機器と超高速ネットワークを用いた遠隔環境での板書型講義の設計と運用 2005/01
A tele-control project over IPv6 in technical high schools 2004/01
An Implementation of a Remote Blackboard Presenter System for Remote Lessons in Conventional Blackboard Based Style With Rich Media Environment 2002/12
An Implementation of a Remote Blackboard Presenter for Remote Lessons in Conventional Blackboard Based Style Using High-Quality Media 2002/10
Implementation and verification of an application with active path selection in IPv6 environment 2002/08
Implementation and Verification of an Application with the Function of Active Path Selection in IPv6 Environment(Special Issue on Management Technologies for Future Internet and Distributed Systems) 2001/12
The Next Generation Distance Classroom on Broadband Environments - A Report of the Distance Classroom Using High Quality Video/Audio Stream on the Japan Gigabit Network 2001/11
A Report of the Distance Classroom Using High Quality Video/Audio Stream on the Japan Gigabit Network : An Analysis of the Influence of Packet-Loss on the Quality of the Stream渡辺 健次 1 大谷 誠 2001/08
Original Articles
Detection and Blocking of a host behind NAT in the User Authentication Network; 2015/09 ANNOUNCEMENT INFO.; , Vol. 56, No. 9, pp. 1782 - 1793 AUTHOR;
Development of Function to Forbid Access of Terminals via NAT in the Web Authentication Network; 2015/03 ANNOUNCEMENT INFO.; , 56, 3, 798 - 807 AUTHOR;
An Identity Federation which can Reflect Diversity of Policies by Each Stakeholders; 2013/06 ANNOUNCEMENT INFO.; , 1400-1412 AUTHOR;
Development of a Video Streaming Module for Moodle; 2011/06 ANNOUNCEMENT INFO.; Third International Workshop on Virtual Environment and Network-Oriented Applications (VENOA 2011), 634-638 AUTHOR; Kenzi Watanabe, Takamasa Umezu and Makoto Otani
The Ubiquitous Environment House for Observational Learning in Science Education; 2009/03 ANNOUNCEMENT INFO.; International Workshop on Virtual Environment and Network-Oriented Applications (VENOA 2009) AUTHOR; Kenzi Watanabe, Shigenori Yamada, Makoto Otani, Yasuhisa Okazaki
Implementation of PKI Authentication Functions for Network User Authentication System “Opengate”; 2008/07 ANNOUNCEMENT INFO.; The 2008 International Symposium on Applications and the Internet (SAINT2008), Turku, FINLAND, 297-300 AUTHOR; Suguru Fujisawa, Makoto Otani and Kenzi Watanabe
A tele-control project over IPv6 in technical high schools; 2004/01 ANNOUNCEMENT INFO.; Proceedings of 2004 International Symposium on Applications and the Internet Workshops (SAINT 2004 Workshops), the IEEE Computer Society, 128-130 AUTHOR; Yusuke Takamori, Kouta Tsukamoto, Takatoshi Nakamura, Shigenori Yamada, Toshihide Yamashita, Takafumi Suetsugu, Toshihiko Ogata, Masaaki Mizoguchi, Ryuichiro Nishimura, Makoto Otani, Hiroyuki Egashira, Hisaharu Tanaka, Kenzi Watanabe and Hiroki Kondo
An Implementation of a Remote Blackboard Presenter System for Remote Lessons in Conventional Blackboard Based Style With Rich Media Environment; 2002/12 ANNOUNCEMENT INFO.; Proc. of ICCE 2002 (held in Auckland, New Zealand, December 3-6, 2002), I, 713 - 714 AUTHOR; Kenzi Watanabe, Norihiko SUMI, Toyonori AIMORI, Makoto OTANI, Hisaharu TANAKA, Yasuhisa OKAZAKI, Toshihiro HAYASHI and Hiroki KONDO
An Implementation of a Remote Blackboard Presenter for Remote Lessons in Conventional Blackboard Based Style Using High-Quality Media; 2002/10 ANNOUNCEMENT INFO.; , 19, 4, 218 - 223 AUTHOR;
Implementation and verification of an application with active path selection in IPv6 environment; 2002/08 ANNOUNCEMENT INFO.; APAN Shanghai 2002,Shanghai,China, 28, 13 - 21 AUTHOR; Makoto Otani, Kenzi Watanabe and Hiroki Kondo
Implementation and Verification of an Application with the Function of Active Path Selection in IPv6 Environment(Special Issue on Management Technologies for Future Internet and Distributed Systems); 2001/12 ANNOUNCEMENT INFO.; , 42, 12, 2878-2886 AUTHOR;
The Next Generation Distance Classroom on Broadband Environments - A Report of the Distance Classroom Using High Quality Video/Audio Stream on the Japan Gigabit Network; 2001/11 ANNOUNCEMENT INFO.; ICCE/SchoolNet 2001, Seoul, Korea, 3, 1685 - 1686 AUTHOR; Kenzi Watanabe, Makoto Otani, Hisaharu Tanaka, Yoshinori Isagai, Keiko Okawa, Jiro Kokuryo, Hiroshi Esaki, Jun Murai, Hiroki Kondo
A Report of the Distance Classroom Using High Quality Video/Audio Stream on the Japan Gigabit Network : An Analysis of the Influence of Packet-Loss on the Quality of the Stream渡辺 健次 1 大谷 誠; 2001/08 ANNOUNCEMENT INFO.; , 25, Suppl, 149-154 AUTHOR;
Material, Commentary, Editorials, Research Report, A Comprehensive Journal Articles
A Study of Online Academic Research Meeting Operation; 2020/05 ANNOUNCEMENT INFO.; AUTHOR;
Detection of new cyber attack trend change using darknet; 2019/03 ANNOUNCEMENT INFO.; 2019 Hinokuni - Land of Fire Information Processing Symposium AUTHOR;
Detection and Prohibition of NAT for Network User Authentication Gateway System "Opengate"; 2013/12 ANNOUNCEMENT INFO.; AUTHOR; Mitsuhiro SUENAGA, Hisaharu TANAKA, Makoto OTANI, Yasuhisa OKAZAKI,Kenzi WATANABE
Development of Lecture Videos Delivery System using HTML5 Video Element; 2013/10 ANNOUNCEMENT INFO.; The Fifth International Workshop on Network Traffic Control, Analysis and Applications (NTCAA-2013), 557-559 AUTHOR; Hiroki Mori, Hisaharu Tanaka, Yoshiaki Hori, Makoto Otani, and Kenzi Watanabe
Development of Network User Authentication System Using OpenFlow; 2013/10 ANNOUNCEMENT INFO.; The Fifth International Workshop on Network Traffic Control, Analysis and Applications (NTCAA-2013), 566-569 AUTHOR; Shohei Yamashita,Hisaharu Tanaka, Makoto Otani, Yoshiaki Hori and Kenzi Watanabe
A MAC address based authentication system applicable to campus-scale network; 2013/09 ANNOUNCEMENT INFO.; The 15th Asia-Pacific Network Operations and Management Symposium (APNOMS2013) AUTHOR; Yoshiaki Watanabe, Makoto Otani, Hirofumi Eto, Kenzi Watanabe and Shin-ichi Tadaki
Development of a WiFi Users' Information Indicating System with AR; 2013/07 ANNOUNCEMENT INFO.; Fifth International Workshop on Virtual Environment and Network-Oriented Applications (VENOA 2013) AUTHOR; Kenzi Watanabe, Masatoshi Imai, Hisaharu Tanaka, Makoto Otani
Web-based mail system with SSO authentication through SAML supporting PAM; 2013/07 ANNOUNCEMENT INFO.; AUTHOR;
Development of Web-Mailer using HTML5; 2012/12 ANNOUNCEMENT INFO.; International Conference on Convergence Content (ICCC 2012), pp.53 - 54 AUTHOR; Hiroki Mori, Hisaharu Tanaka, Makoto Otani, Kenzi Watanabe
Development of a Real-time Network Visualization System "Packet Art"; 2012/12 ANNOUNCEMENT INFO.; International Conference on Convergence Content (ICCC 2012), pp.439 - 440 AUTHOR; Shohei Yamashita, Hisaharu Tanaka, Makoto Otani, Kenzi Watanabe
Development of a Video Streaming Module for Moodle; 2012/10 ANNOUNCEMENT INFO.; International Journal of Space-Based and Situated Computing (IJSSC) AUTHOR; Kenzi Watanabe, Takamasa Umezu and Makoto Otani
Opengate on OpenFlow: System Outline; 2012/09 ANNOUNCEMENT INFO.; 4-th International Conference on. Intelligent Networking and Collaborative Systems INCoS-2012. BUCHAREST, ROMANIA AUTHOR; Mitsuhiro Suenaga, Makoto Otani, Hisaharu Tanaka, Kenzi Watanabe
Development of Geographical Location Estimation System for WiFi Users in Campus; 2012/07 ANNOUNCEMENT INFO.; Fourth International Workshop on Virtual Environment and Network-Oriented Applications (VENOA 2012) AUTHOR; Kenzi Watanabe, Hisaharu Tanaka, Makoto Otani
Opengate を補完する MAC アドレス認証システム OpengateM; 2012/03 ANNOUNCEMENT INFO.; AUTHOR;
Opengate on Cloud; 2012/03 ANNOUNCEMENT INFO.; Proceedings of The 26th IEEE International Conference on Advanced Information Networking and Applicatioins (AINA-2012), W-ITIS Workshop, Fukuoka, Japan, March 26th - 29th (2012.3). 1027 AUTHOR; Kenzi Watanabe, Makoto Otani, Shin-ichi Tadaki and Yoshiaki Watanabe
Development of IPv6/IPv4 Translator Using High Performance Packet Processing Engine; 2011/11 ANNOUNCEMENT INFO.; AUTHOR; Ryo Sasaki, Makoto Otani and Kenzi Watanabe
Detection and Prohibition of NAPT for Network User Authentication System "Opengate"; 2011/11 ANNOUNCEMENT INFO.; Proceedings of The Third IEEE International Conference on Intelligent Networking and Collaborative Systems (IEEE INCOS-2011), Fukuoka, Japan, Nov. 30th - Dec. 2nd (2011.11). 462 AUTHOR; Mitsuhiro Suenaga, Makoto Otani and Kenzi Watanabe
Development of Network User Authentication Gateway System Using "High Performance Packet Processing Engine; 2011/11 ANNOUNCEMENT INFO.; AUTHOR; Yuki Wakamizu, Makoto Otani and Kenzi Watanabe
A Seamless Connection for Authentication Required Web Sites by Shibboleth; 2011/11 ANNOUNCEMENT INFO.; Proceedings of The Third IEEE International Conference on Intelligent Networking and Collaborative Systems (IEEE INCOS-2011), Fukuoka, Japan, Nov. 30th - Dec. 2nd (2011.11). 450 AUTHOR; Kenzi Watanabe and Makoto Otani
電子ブックのグループ閲覧を可能にするPKIを活用したDRM機能の実装; 2011/11 ANNOUNCEMENT INFO.; Development of PKI based DRM enabling eBook sharing within authenticated groups. AUTHOR;
The Simple and Compact Remote Telescope System; 2010/02 ANNOUNCEMENT INFO.; International Workshop on Virtual Environment and Network-Oriented Applications (VENOA 2010), Andrzej Frycz Modrzewski Cracow College Krakow, Poland, February 15 - 18 AUTHOR; Kenzi Watanabe, Makoto Otani, Hisaharu Tanaka, Masami Okyudo