This European Telecommunication Standard (ETS) is the baseline specification for the provision of interaction channel for CATV networks. It is not intended to specify a return channel solution associated to each broadcast system because the inter-operability of different delivery media to transport the return channel is desirable. The solutions provided in this ETS for interaction channel for CATV networks are a part of a wider set of alternatives to implement interactive services for Digital Video Broadcasting (DVB) systems.
PRETS 300 800-1997 history
1998PRETS 300 800-1998 Digital Video Broadcasting (DVB); Interaction Channel for Cable TV Distribution Systems (CATV)
1997PRETS 300 800-1997 Digital Video Broadcasting (DVB); DVB Interaction Channel for Cable TV Distribution Systems (CATV)