Study on Enhancement of LTE for Efficient delivery of Streaming Service
The present document describes the use cases and provides gap analysis for identifying potential requirements for optimization of both Over-The-Top and operator managed streaming service considering new business models and existing well-known technologies e.g. caching (UE caching, in-network caching, internet CDN caching), content-aware service delivery, hybrid broadcast and unicast delivery, delay tolerate delivery (using the spare resource and/or delivery in non-busy time/hour), enhanced network sharing which covers the case that the streaming content is provided by shared RAN.