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 Thursday, April 16, 2009

A workshop on Overlay Networking will be held on Friday, 15 May at ITU headquarters in Geneva. The event is jointly organised by ITU-Ts Future Networks and NGN Study Group (SG13) and the IEEE Next Generation Service Overlay Network (NGSON) Working Group.

Overlay networking provides the ability to customize a network via a virtual communications structure laid over the physical network. Overlay networking techniques have been proposed for various purposes, including as a way to improve Internet routing and to enhance content delivery capabilities.

The workshop will act as a way for the two groups to exchange information on their respective ongoing and planned activities in the Overlay Networking area, with a view to future collaboration.

Session topics will include: an overview of the Next Generation Service Overlay Network (NGSON) framework and status of related standards activities; the business vision behind NGSON; NGN services and capabilities and NGN architecture, and information about current and planned activities for an advanced service infrastructure from both services/capabilities and architecture perspectives.

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