| 摘要 |
A device for demultiplexing a packet-based transport stream of transport stream packets each provided with a systematic forward error detection code, wherein the transport stream packets are each allocated to one of a plurality of data sinks, so that in a payload data section of the transport stream packets allocated to the same data sink a data stream of forward error protection code-protected data packets is embedded addressed to the respective data sink, the device being implemented to determine, for a predetermined transport stream packet which is erroneous according to the systematic forward error detection code, a probability value for each of the plurality of data sinks which indicates how probable it is that the predetermined transport stream packet is allocated to the respective data sink, and allocate the predetermined transport stream packet, on the basis of the probability values for the plurality of data sinks, to a selected one of the plurality of data sinks. |
