CATV system with transmission of program schedules, linked program broadcasts, and permissive ordering periods

摘要: A CATV center facility transmits, together with the television signals of a plurality programs, display control data indicating program names and selection numbers respective programs channel channels on which are being broadcast or to be broadcast. terminal apparatus detects names, from data, makes TV receiver detected in an associated manner. While looking at picture thus displayed, user selects desired by pushing corresponding numeral button remote controller keyboard. In response user, is tuned selected program.