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IEEE ComSoc Distinguished Lecture: Carrier-Grade Networks toward the Future – NGN and Its Issues

August 21, 2014
5:30 pmto7:00 pm

The Communications Society Chapter of the IEEE Canadian Atlantic Section, along with the Dalhousie Department of Electrical and Computer Engineering, wish to invite you to the following Distinguished Lecture presentation.

Title of Talk: Carrier-Grade Networks toward the Future – NGN and Its Issues
Speaker: Prof. Koichi Asatani, Nankai University, Tianjin, China
Time: 5:30pm – 7:00pm, Thursday, August 21st, 2014
Place: Dalhousie University, Sexton Campus, Room B310 • Halifax • NS • Canada

About the Talk:

Carrier-grade networks for the future are being developed as Next Generation Networks (NGN). The NGN is a converged solution after the legacy telecom networks by enabling QoS management and controls in IP network like in legacy telecom networks and by supporting economical, versatile multi-media applications like those on the Internet. NGN supports voice, Internet services and further services which are being and will be developed in the future with flexible and cost effective manners and with high dependability and high security. It also supports third-party applications through the open interface. NGN also provides more flexible access arrangements such as fixed-mobile convergence (FMC) with generalized mobility, and horizontal and vertical roaming as well as improved security.

The concepts and architecture of NGN are described. The current status of NGN implementation in a commercial offer in Japan is touched upon. Issues for the global evolution of NGN are also described, such as IPv6 related issues, impacts of smartphones, cloud computing, global standards and regulations.

About the Presenter:

Koichi Asatani received his B.E.E.E., M.E.E.E. and Ph. D. degrees from Kyoto University in 1969, 1971 and 1974, respectively. From 1974 to 1997, Dr. Asatani was engaged in R&D on optical fiber communication systems, hi-definition video transmission systems, FTTH, ISDN, B-ISDN, ATM networks, IP Networks and their strategic planning in NTT. In 1997 he joined Kogakuin University as a professor, and in 1999 he joined, Graduate School of Global Information and Telecommunication, Waseda University as a visiting professor, both in Tokyo, Japan. He is currently a Professor, Nankai University, Tianjin, China and a Professor Emeritus, Kogakuin University. He is a Fellow of IEEE and a Fellow of IEICE. He was appointed as a distinguished lecturer of IEEE Communications Society for 2006-2009 and 2011-2012, 2013-2014.

He is a founder of Communications QoS, Reliability and Performance Modeling series symposium at ICCs and Globecoms. He served as co-chair for this symposium at ICCs and Globecoms for 2002-2004. He is Ex-Chair and Advisory Board Member of IEEE Technical Committee on Communication Quality and Reliability (CQR-TC), Feature Editor on Standards (1993-1999), Senior Technical Editor (1999-2005) of IEEE Communications Magazine. He also served as Executive Chair, ICC2011 in Kyoto. From 1988 through 2000, he served as Vice-Chairman of ITU-T SG 13 (formerly CCITT SG XVIII), responsible for digital networks including GII, IP networks, NGN and Future Networks. He serves as Chair for National Committee on Next Generation Networks in Japan. He is also serving as Chair, R&D and Standardizations Working Group, Next Generation IP Network Promotion Forum. He is serving as IEEE Communications Society Director, Member Programs Development for 2014-2015 term. He was also elected as Board of Governor, IEICE and Chair, IEICE Standardization Committee for 2014-2016.

He has published more than fifty papers, and gave more than 120 talks including keynotes and invited talks at international conferences. He is author or co-author of nineteen books including “Designs of Telecommunication Networks”(IEICE, 1993, in Japanese), “Introductions to ATM Networks and B-ISDN)” (John Wiley and Sons, 1997), “Multimedia Communications” (Academic Press, 2001), “Introduction to Information Networks-Fundamentals of Telecom & Internet Convergence, QoS, VoIP and NGN-” (Corona-sha Publishing, in Japanese, 2007).

His current interests include Information Networks including Broadband networking, Internet Interworking, IP telephony, NGN, Future Networks and their QoS aspects.

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