Content delivery functional architecture in NGN
|Publication Date:||1 September 2010|
This Recommendation specifies the functional architecture of content delivery functions in NGN and the related procedures. This Recommendation builds upon the IPTV functional architecture described in [ITU-T Y.1910]. More specifically, this Recommendation provides:
• an overview of content delivery functions;
• a hierarchical architecture of content delivery functions and related reference points;
• requirements for content delivery;
• procedures related to content delivery functions.