Next Generation Networks: Challenges for the Future Regulatory Policy

Agenda

• Far vision or near future?
• Migration strategies of fixed telecommunication operators
• New business models for ICT sector stakeholders
• Consistent changes in the ICT sector
• Role of state in promotion of the Next Generation Networks

• Far vision or near future?

• We all build the global knowledge-based information society!

Next Generation Networks…

• Different visions – Common goals
• A broad concept
• encompasses the whole development of new network technologies, new access infrastructures, new services…
• Focused concept
• Specific network architecture and related equipments, with one common IP core network deployed for all the legacy, current and future access networks
• Standardization Process
• Regulatory environenment

Next Generation Networks…

• ITU definition: ITU-T SG 13 Rec. Y.2001
• A NGN is 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.

Next Generation Networks…

• NGN characteristics
• Packet-based transfer
• Separation of control functions among bearer capabilities, call/session, and application/service
• Decoupling of service provision from network, and provision of open interfaces
• Support for a wide range of services, applications and mechanisms based on service building blocks (including real time/ streaming/ non-real time services and multi-media services)
• Broadband capabilities with end-to-end QoS