A method of controlling and delivering media content from a media server (MS) to a media renderer (MR) utilizing a wide area IMS network for control. The method involves: provisioning a serving node in the IMS network with control point (CP) logic that includes logic to negotiate media content delivery...http://www.google.co.uk/patents/US7724753?utm_source=gb-gplus-sharePatent US7724753 - Digital home networks having a control point located on a wide area network
