Table 2: Table_id for different types of sections.

Table_idType of dataDescription

PSI/SIProgram management table lists the programs in the stream and associates them with the corresponding program association table
PSI/SIProgram association table lists the different components of a program (audio, video, and data streams) and associates them with a PID
DSM-CCDSM-CC control message. Contains DSM-CC messages for transmission control
DSM-CCDSM-CC data messages contains DSM-CC messages for data transmission
AITApplication information table describes the interactive applications in the program.