SMPTE RP 223-2003

This practice describes a means of packing unique material identification (UMID) label data or other program identification label data into SMPTE 291 M ancillary data packets for transport. Other program identification labels that are not in a KLV format are formatted per SMPTE 336M before packing into ANC packets according to this practice. This practice is applicable to standard definition serial digital interfaces as defined by ANSI/SMPTE 259M, and with high-definition serial digital interfaces as defined by SMPTE 292M. Packing of UMIDs and other program identification labels in this practice is defined only for 10-bit serial digital interfaces.