QoENGN: A QoE Framework for Video Streaming over Next Generation Mobile Networks

Migration of conventional TV services to modern day IPTV solutions brought many serious challenges. Scalability is one of the critical goal for the multimedia traffic which is normally achieved through Content Delivery Networks (CDNs) by providing Caching servers near the requesting clients. Moreover, Quality of Experience to the user is another issue when rendering the services over the IP based networks. Bandwidth Constraints and Smoothness of Video requires Adaptive & Scalable Video Streaming. This paper presents an End- to-End model based on IPTV Service Delivery Platform over next generation IMS/EPC Network Infrastructure. The proposed model is an IMS standard compliant, scalable, adaptive and extensible mobile IPTV framework which have distinct key features like, support for Context aware and Personalized Broadcast (BC) and Video on Demand (VoD) services and IMS and SIP Compliant Andriod OS based IPTV set-top box.