SCTE 42 : 2008

1 INTRODUCTION
  1.1 SCOPE
2 REFERENCES
  2.1 NORMATIVE REFERENCES
  2.2 INFORMATIVE REFERENCES
  2.3 ACRONYMS AND ABBREVIATIONS
  2.4 GLOBAL TERMS
3 MULTICAST IP DATA ENCAPSULATION
  3.1 DVB MPE DATAGRAM
      3.1.1 DVB Datagram Section Field constraints (Normative)
  3.2 ATSC MPE DATAGRAM
  3.3 ATSC AND DVB COMPARISON (INFORMATIVE)
  3.4 FORMULATION OF THE MAC_ADDRESS/DEVICEID (NORMATIVE)
4 TRANSPORTING IP DATA OVER MPEG
  4.1 DSM-CC STREAM TYPE
  4.2 MAC_ADDRESS_LIST_DESCRIPTOR()
      4.2.1 MAC_Address_List_Descriptor() Field Definitions
  4.3 BUFFER MODEL
  4.4 DEFINITION OF IP NETWORK
ANNEX A: COORDINATION OF IP ADDRESS RANGES (INFORMATIVE)
ANNEX B: INCLUDING ATVEF DATA WITHIN AN MPEG PROGRAM
         INFORMATIVE)
ANNEX C: IP MULTICAST BUFFER MODEL (INFORMATIVE)

Describes two methods to transmit multicast IP datagrams over MPEG 2 digital transport streams. Also describes the use of Digital Video Broadcasting (DVB) Multi-Protocol Encapsulation (MPE) Datagram Sections and the Advanced Television Systems Committee's (ATSC) Addressable Sections, to encapsulate IP datagrams for subsequent segmentation into fixed length MPEG transport packets.