Digital television signal broadcasting system for telecommunication network, has broadband access server for routing data over ATM transport network and ADSL based on request from decoders of remote user

摘要

The system has a digital subscriber line access multiplexer (DSLAM) assembly (34) connected to decoders (30, 32) of a remote user by an asynchronous digital subscriber line (ADSL) and to an asynchronous transfer mode (ATM) transport network (36). A broadband access server (38) is connected to the network for routing data over the network and the subscriber line based on a broadcasting request transmitted from the decoders. An independent claim is also included for a method of broadcasting a digital data on a telecommunication network.