A transmitted high definition television signal is represented by a packetized datastream configured as a sequence of data fields with a non-uniform data rate due to different types of different duration non-data overhead information. Each data field is prefaced by a Field Sync overhead segment followed...http://www.google.fr/patents/US5903324?utm_source=gb-gplus-shareBrevet US5903324 - Transport processor interface for a digital television system
Transport processor interface for a digital television system