System for cooperating with a satellite transponder.

摘要

A system for cooperating with a satellite transponder (1205), the system consisting of a master uplink capable of transmitting a plurality of program signals to be satellite transponder; a first source of program signals providing a first program signal including subscriber information to the master uplink to be transmitted to the satellite transponder as one of the plurality of program signals; and at least one additional source of additional program signals, a first additional source providing a first additional program signal to the satellite transponder, the first additional source including (i) means for extracting the subscriber information from the first program signal, and (ii) means for inserting the subscriber information in a first different program signal to form the first additional program signal.