How to study NGN? - PowerPoint PPT Presentation

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How to study NGN?

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  1. How to study NGN? June 2002 The Telecommunication Technology Committee TTA-ARIB/TTC-CCSA Meeting June 2002

  2. New movements towards NGN ETSI • NGN-SG(Starter Group) May, June, September 2001 • Report to ETSI GA38, Nov. 2001 • Establishment of NGN-IG(Implementation Group) coordination of the work among ETSI TCs & EP TIPHON TTA-ARIB/TTC-CCSA Meeting June 2002

  3. What is NGN? Conclusion from ETSI NGN-SG NGN is a concept for defining and deploying networks, which, due to their formal separation into different layers and planes and use of open interfaces, offers service providers and operators a platform which can evolve in a step-by-step manner to create, deploy and manage innovative services. TTA-ARIB/TTC-CCSA Meeting June 2002

  4. Technical areas • Architecture and protocols • End to end QoS • Service platforms • Network management for NGN • Lawful interception • Security TTA-ARIB/TTC-CCSA Meeting June 2002

  5. Other NGN initiatives • ITU-T SG13 NGN-Initiatives, Jan. 2002 • ATM Forum, Broadband Exchange on NGN, April 2002 • ASTAP Expert Group: Change of Title and ToR “NGN and Network Management” • Committee T1 “VoIP Signalling Summit” August 14-15 2002, Washington DC • ETSI “NGN World Summit” March 25-26 2003, Nice TTA-ARIB/TTC-CCSA Meeting June 2002

  6. Various Migration Scenario proposed by Global Vendors • Alcatel • Siemens • Lucent Technology • Nortel Networks Presented at IP-Networking and Mediacom 2004, April 2001 ETSI GA38, April 2001 ITU-D WTPF-IP, October 2001 TTA-ARIB/TTC-CCSA Meeting June 2002

  7. Various Migration Scenario proposed by Network Operators European • France Telecom • Deutsche Telekom • Telefonica Spain • Austria USA • Sprint Asia -Malaysia -Korea, Japan ??? TTA-ARIB/TTC-CCSA Meeting June 2002

  8. IP related standardizaiton of TTC(Part 1) TIPHON Project related TDs • TD-DTS2003 Network Architecture and reference configurations 1 2000/11/30 • TD-DTS3011 Signalling for calls between H.323 Terminals and Terminals in a SCN 1 2000,11,30 • TD-DTS5003 The signalling and control of end-to end Quality of Services in TIPHON Systems 1 2001/3/27 • TD-RTS 4003 Numbering 1 2000/11/30 • TD-TS5012 End to End Quality of Services in TIPHON Systems 1 2001/8/30 TTA-ARIB/TTC-CCSA Meeting June 2002

  9. IP related standrdization of TTC(Part 2) TIPHON Project related TR • TR-DTR01004-1 Service and Network management Framework; Part1: Overview and Introduction(ver1 2001/8/30) • TR-DTR01005 Requirements Definition Study; SIP and H.323 Interworking(ver1 2001/8/30) • TR-DTR01006 Service Independent Requirements definition; Transport Plane(ver1 2001/8/30) • TR-DTR01008 Requirements Definition Study; Scope and Requirements for a Simple Call(ver1 2001/8/30) TTA-ARIB/TTC-CCSA Meeting June 2002

  10. IP related standardization of TTC(Part 3) TC1 • TD-1001 Overview of Signaling Transport Protocols(SIGTRAN; IETF) 1 2001/1/30 • TD-1002 Overview of Media Gateway Control Protocol(MEGACO; ITU-T H.248) 1 2001/1/30 TC6 - JT-H323 Packet-based multimedia communication systems TTA-ARIB/TTC-CCSA Meeting June 2002

  11. NGN by TTC • Consigned Research on NGN from MPHPT FY2001 FY2002(participation in various Seminars and Events, e.g., EP TIPHON, INET 2002, IETF, VoIP Summit, NGN World Summit, etc.) • Reorganization of Technical Committee by consolidating all IP-related WGs under single TC - Draw the attention of TTC members to NGN!!! TTA-ARIB/TTC-CCSA Meeting June 2002

  12. NGN in Asia-Pacific Countries(Proposal) • collect every kind of information available in the worldwide basis by participating in various NGN related standardization activities and events, • share those information obtained among Asia-Pacific countries, • discuss technical items required for NGN bilaterally or ASTAP. TTA-ARIB/TTC-CCSA Meeting June 2002