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Next-Generation Networks: Charting a Path to Future Connectivity

Explore the evolution from NGN to Future Networks, covering topics such as network virtualization, cloud computing, resilience, and more. Discover challenges, strategic direction, and proposed resolutions for industry standards.

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Next-Generation Networks: Charting a Path to Future Connectivity

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  1. NGN and Future Networks in ETSI Bruno Chatras, ETSI TC TISPAN Vice-Chairman

  2. Highlight of Current Activities • IPTV Release 3 completion, CDN • Corporate networks • NGN security • Regulatory and public interest requirements • portability of telephone numbers • PSTN emulation service • privacy and security of RFID

  3. Strategic Direction • Future Networks, which includes but is not limited to the following topics • Network virtualization • Cloud computing uses network virtualisation techniques to perform IaaS, Paas, SaaS • Resilience • Trust • Autonomic management and adaptive control • Information centric networks • Integration of Web-technologies

  4. Challenges • Readiness of industry to start standardization of future networks • Have the user involved in setting appropriate requirements • Transferring research work to standardization • Different input to the network – one or multiple solutions?

  5. Next Steps / Actions • Intensify relationship with research projects • Make standards ensuring end-to-end delivery of services

  6. Proposed Resolution (Optional) • The standardisation of the NGN phase is now waiting for feedback from the projects • Move from NGN phase to Future Networks • Resolution GSC15/10 should be updated to reflect the new terminology and direction.

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