CONTENTS

Policy on Intellectual Property Right (IPR)
 1 Introduction
        1.1 Stream switching
        1.2 File switching
 2 Key design feature
        2.1 Stream/File compatibility with Quality of Service (QoS) technology
        2.2 Stream continuity under multi-sourced, multicast environment
        2.3 Fast path-selection algorithm
        2.4 Station-level clock synchronization at the destinations
 3 Elements of the centre system
        3.1 Nucleus distribution system
                  3.1.1 SDI/IP translator
                  3.1.2 IP video router
                  3.1.3 IP/SDI translator
                  3.1.4 Files