Patent ID: 9319721
Filing Date: 2016-04-19
CPC Classification: H04L,H04N

Claim Text:
1. An apparatus for generating MPEG Media Transport (MMT) packet structure by packetizing media data, the apparatus comprising: an encapsulation unit configured to generate media processing unit (MPU) by encapsulating media fragment unit (MFU) and generate asset based on a media processing unit; and a packetization unit configured to generate the MMT packet structure by packetizing the media processing unit included in the asset, wherein the MMT packet structure operates over a transport layer; and the operations for the MMT packet further comprising: wherein the packetization unit generates the packet including a packet sequence number field counting the packet transmitted, wherein the asset comprises at least one MPU sharing the same MMT asset ID, and wherein the MPU is identified by the MMT asset ID and a MPU sequence number.