Distribution and networking of television, video and other signals

摘要

A system for distributing television/video signals to different locations comprises a server capable of providing digital television/video signals for a plurality of programmes, a plurality of receivers each at a respective one of said locations, and a network connecting the server to the receivers, each receiver being operable to select a required one of the programmes and to communicate the selection to the server, the server being responsive to such a selection to transmit the digital television/video signal for the selected programme over the network addressed to the receiver that selected that programme, and each receiver being responsive to the digital television/video signal that is addressed to that receiver so that point-to-point communication is established from the server to that receiver.