[area_broadcasting_information_descriptor.BroadcastSignalFormat]
Bits = 8
0x00 = Undefined
0x01 = Full segment area broadcasting
0x02 = One-segment area broadcasting
0x03 = One-segment area broadcasting with Null
0x04 = Undefined
0x05 = Full segment broadcasting for multimedia transmission
0x06 = One-segment area broadcasting dedicated to multimedia transmission
