TREE ARCHITECTURE INTERACTIVE TELEDISTRIBUTION NETWORK

摘要

the present invention relates to an interactive cable television networkwith a tree like architecturecentral to that controlled the distribution of television programmes.image and sound program, and mediumthe transmission bandwidth of the programmes as a whole, characterized in thatit consists of a set of housing du00e9rivateuruser id (21, 25) comprises: means (50) for housing this questionuser du00e9rivateur (99); means (84, 72, 69, 68)in order to transmit a request for the user to program the central timein the case of the user sent. thein the central, central to generate a signal (100)in response to the validation request; and means (72, 80, 85, 87)in the case of du00e9rivateur arranged to select a userof all the programs available inaccording to the signal box du00e9rivateur validation; the user is willingthe architecture of the central and the treetelevision receiver with the user.