Introduce IPv6 related activities in ITU-T especially focused on SG13 and near future expectation of using IPv6 jointly with Ubiquitous Networking concept.
Review on a new generation wireless mobile network
I Pv6 Presentation 310510 V4
1. ITU-T SG13 IPv6 related work (in terms of NGN and NGUN) IPv6 and future networks perspectives Chaesub Lee Chairman of ITU-T SG 13 Smart IPv6 Building Working Group meeting , 31 May 2010, Geneva
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3. Definition of NGN ITU-T Rec. Y.2001 Next Generation Network (NGN) : a packet-based network able to provide telecommunication services and able to make use of multiple broadband , QoS-enabled transport technologies and in which service-related functions are independent from underlying transport-related technologies . It enables unfettered access for users to networks and to competing service providers and/or services of their choice. It supports generalized mobility which will allow consistent and ubiquitous provision of services to users. 1. One shot overview of NGN
17. ITU-D has a project on IPv6 with the aim to assist developing countries in the transition to the IPv6 ITU-D work on IPv6 4. Other Activities
18. Overall application model of NGUN Disaster/crisis management NGN, Internet, etc. NGUN Applications Logistics, SCM Disaster Surveillance Military Field Structural health monitoring Agricultural control RFID Reader Mobile RFID Reader SN Directory service NGUN Middleware NGUN Services Management NGUN Networks Ubiquitous web services Context modeling and management Contents management U-Health care Spatial info management End Devices/ Networks SN Gateway Access Network Access Network Access Network Access Network SN Gateway Sensor node Access Network Access Gateway SN Gateway 5. Use Cases
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20. Application to ‘Weather Information Service’ Sensor networks service provider #1 Value-added sensed data Sensed data National Disaster Monitoring Center Emergency Management Center Value-added service providers Weather info, local nature info, security, healthcare, etc. Consumer services SMS/Email/Call/Multimedia, etc. SNSP #2 SNSP #3 Raw data 5. Use Cases Raw or Value-added sensed data Collect/Analysis/ Process/Estimate environmental info
21. Application to Healthcare Services Monitoring vital signs Raw or value-added sensed data Emergency call Sensors on Patients Sensed data Value-added service providers Weather info, local nature info, security, healthcare, etc. Status report to family Connecting to hospital Connecting to insurance 5. Use Cases NGUN Healthcare service provider Collect/Analysis/ Process/Estimate vital body signs
IPv6-based NGN will be deployed gradually while near-term NGNs will be realized mainly based on IPv4. This implies that similar study of IPv6 related issues is also required for NGNs which includes transition from an IPv4-based NGN to an IPv6-based NGN, and inter-communication between them. This study should be also extended to cover other IP based networks which belong to Non-NGN domains.