CONTENTS

Report ITU-R BT.2538-0
Policy on Intellectual Property Right (IPR)
 1     Introduction
 2     Multilayer coding capability of the VVC standard
        2.1     Multilayer profiles
        2.2     Multilayer coding technologies
 3     Use cases of multilayer profiles
        3.1     Use Case 1: Optimization of frequency resource utilization
                  3.1.1     Issues
                  3.1.2     Solution with multilayer profiles
                  3.1.3     Features
                  3.1.4     Alternative solutions
        3.2     Use Case 2: Live content overlaid on offline-encoded video
                  3.2.1     Issues
                  3.2.2     Implementation with multilayer profiles
                  3.2.3     Features
                  3.2.4     Alternative solutions
        3.3     Use Case 3: Premium content distribution linked to the Internet
                  3.3.1     Issues
                  3.3.2     Implementation with multilayer profiles
                  3.3.3     Features
                  3.3.4     Alternative solutions
        3.4     Use Case 4: Sub-content delivery based on viewers’ demands
                  3.4.1     Issues
                  3.4.2     Implementation with multilayer profiles
                  3.4.3     Features
                  3.4.4     Alternative solutions