METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING PACKETS IN HYBRID TRANSMISSION SERVICE OF MMT

摘要

The present invention relates to an apparatus for transmitting packets in an MPEG Media Transport (MMT) system, including: an MMT packetizing unit recording standard time information related to a media access unit for providing synchronization of the media access unit and generating MMT packets; and a transmission unit transmitting the generated MMT packets to the recipient side. Accordingly, synchronization between different media can be provided in a hybrid transmission environment where media streams belonging to one program are transmitted from different servers.

主权项

1. An apparatus of transmitting a packet in an MMT (MPEG Media Transport) system, the apparatus comprising:
an MMT packetizing unit generating an MMP packet by recording standard time information relating to a media access unit (AU) to provide sync of the media access unit; and a transmitting unit transmitting the generated MMT packet to a receiver.