SYSTEM FOR BROADCASTING VIDEO PROGRAMMES

摘要

The present invention concerns a method for generating a stream compliant with the DVB standard which is understood by a first generation decoder typically compliant with DVB S/C/T/ and which also allows the deterministic generation of a stream compliant with the second generation DVB T2 standard. A method is described for generating a stream containing a multiplex compliant with a first generation DVB standard. Said stream also contains information relating to DVB T2 compliant encapsulation of at least one sub set of the broadcast programmes inserted into the stream in the form of private sections which will be ignored by a first generation decoder which will decode the stream in compliance with the first generation standard. A device according to the invention can construct the T2 MI stream in a DVB T2 transmitter in a deterministic manner therefore enabling it to integrate into an SFN network.