The present invention concerns a method and an apparatus of generating a reference
event in a receiving node receiving frames of information, when a frame of information
is received, the method and the apparatus sample the frame of information in order
to form sampled data, process sampled data in order to detect among said sampled
data a specific data, monitor the number of processed sampled data until the detection
of a specific data and generate a reference event according to the result of processing
and monitoring.