This Recommendation focuses on solving the problems that emerge when deploying quick user datagram protocol (UDP) Internet connections (QUIC) on a live streaming system, as well as systematically analysing the QUIC streaming system requirements and use case scenarios.

The Recommendation covers the study of:

– Use case studies and QUIC-based live streaming scenarios analysis;

– Requirements on QUIC-based live streaming platforms;

– Requirements on QUIC-based live streaming network, including multicast requirements and device requirements;

– Requirements on QUIC-based live streaming system architecture evolution including real-time transport protocol (RTP) mapping and hybrid request routing;

– Security mechanisms requirements.