Strategy for KDDI’s next generation network

Author

Usami, Masashi

Author_Institution

KDDI Corp., Tokyo

Volume

2

fYear

2008

fDate

22-26 June 2008

Firstpage

186

Lastpage

189

Abstract

In this paper, KDDIpsilas vision and strategy for realizing so-called next generation network is presented. We announced ldquoultra 3Grdquo concept as a fixed-mobile converged network, which is built through a natural migration/extension process rather than building brand new NGN system. Our ldquoultra 3Grdquo network will enable customers to enjoy the real FMBC services, such as the high speed data services and high quality multimedia services whenever and wherever without awareness of the access network or complicated handover operations. Recent topics of our Ultra 3G such as new global submarine cable systems and WiMAX are reviewed. Future photonic technologies for realizing ultra-broadband network will also be addressed.

Keywords

3G mobile communication; WiMax; multimedia communication; optical fibre subscriber loops; KDDI next generation network; WiMAX; access network; complicated handover operations; fixed mobile and broadcast convergence; fixed-mobile converged network; high quality multimedia services; high speed data services; real FMBC services; submarine cable systems; ultra 3G concept; ultra-broadband network; 3G mobile communication; Convergence; Downlink; High speed optical techniques; Next generation networking; Optical fiber networks; Optical fiber subscriber loops; Throughput; Underwater cables; WiMAX; All-IP Network; NGN (next generation network); WiMAX; optical OFDM; optical performance monitor; submarine cable system;

fLanguage

English

Publisher

ieee

Conference_Titel

Transparent Optical Networks, 2008. ICTON 2008. 10th Anniversary International Conference on

Conference_Location

Athens

Print_ISBN

978-1-4244-2625-6

Electronic_ISBN

978-1-4244-2626-3

Type

conf

DOI

10.1109/ICTON.2008.4598627

Filename

4598627