Jeju, 13 – 16 May 2013Standards for Shared ICT Standard harmonization toward FN including NGN Chae Sub LEE, TTA Document No: GSC17-GTSC10-05 Source: TTA Contact: Chae Sub LEE GSC Session: GTSC10 Agenda Item: 4.1

GSC17-GTSC10-05 GSC-17, Jeju / Korea Standards for Shared ICT 2 Highlight of Current Activities (1) ITU-T NGN status –Formal announcement to close NGN-GSI and JCA-NGN at June 2012 –Most of required functions are well identified and developed –Most of Recs. are well covered NGN services and functions –Enhancement of NGN is remaining work item

GSC17-GTSC10-05 GSC-17, Jeju / Korea Standards for Shared ICT 3 Highlight of Current Activities (2) ITU-T FN status –Initiated from 2008 by FG-FN and identified Vision and Design Goals: 6 Questions are currently involved –Subjects under the FN: Networking Technology: DSN (Distribute Service Networking), Network Virtualization and SDN (Software-defined Networking) Early realization: SUN (Smart Ubiquitous Networks) Others: Awareness, Programmable, Autonomous, User centric, PTDN, etc. –Recommendations and Planned Rec.TitleStatus Y.3001Future networks: Objectives and design goals Approved Y.3011Framework of network virtualization for future networks Approved Y.3021Framework of energy saving for future networks Approved Y.3031Identification framework in future networks Approved Y.3041Smart Ubiquitous Networks - Overview AAP Y.3042SUN- Smart Traffic Control and Resource Management Functions AAP

GSC17-GTSC10-05 GSC-17, Jeju / Korea Standards for Shared ICT 4 Highlight of Current Activities (3) Status of Korea (TTA) –BcN (Broadband Convergence Networks) was a Korean brand of NGN: Finished at 2010 NGN Project Group (PG 204) responsible for the national standards developments –Initiated FN developments: 2011 initiated by the name of Future Networks 2012 changed title by Smart Internet (Smart Network + Services) Future Network Project Group (PG 220) responsible for the national standards developments –No more use of BcN

GSC17-GTSC10-05 GSC-17, Jeju / Korea Standards for Shared ICT 5 Strategic Direction (1) Considering GSC is a collaboration platform to develop standards Noting NGN is going to completion phase Indicating Telecommunication/ICT continuously developed and market waiting global guidance asap Also indicating importance of providing bridge for migration/transition between existing and advance developments Direct major direction to enhance market awareness about the standard works by encouraging development of new and advanced technology such as FN related technologies But showing continuous efforts providing migration bridge of NGN and legacy networks asps

GSC17-GTSC10-05 GSC-17, Jeju / Korea Standards for Shared ICT Strategic Direction (2) Following steps of considerations should be taken into account: 1.Understand basic features of each networks 2.Identify commons (enhancements) and gaps (bridge) 3.Identify proper paths and candidate issues NGN VoiceInternet Managed IP Platform xDSL/Optic based Fixed-Mobile Video MM Smart Platform (awareness) VoiceVideo Managed IP/non-IP (?) Optic based Fixed/BB-Mobile MM Things FNs

GSC17-GTSC10-05 GSC-17, Jeju / Korea Standards for Shared ICT 7 Challenges Building a global collaboration platform for developments of FN related standards Identify key issues for FNs and candidate technologies such as SDN Identify and development of related standards for migration to FN environments, especially for NGNs

GSC17-GTSC10-05 GSC-17, Jeju / Korea Standards for Shared ICT 8 Next Steps / Actions Agree revised resolution of NGN direct to encourage developments of FNs but including NGN (see attached proposed revised resolution) Provide status information about the developments of each SDOs on FNs including migration of NGN and legacy networks Develop Standard Roadmap of FN at the next GSC to identify key issue areas

GSC17-GTSC10-05 GSC-17, Jeju / Korea Standards for Shared ICT 9 Proposed Resolution Following Document contained proposed revised resolution on NGN