Transfer device - compression of an audiovisual stream, 1984, in order to adapt to existing of television 2002

摘要

The invention relates to a device making it possible to convert, on the fly, a digital audiovisual stream, a low flow rate and highly compressed (for the requirements of transport) in a recent method and unknown of the receiver is already in place in the user, in a digital audiovisual stream, which is less compressed, but perfectly suited to the receiver in place for the jouer.le device according to the invention is particularly adapted to the modules and to the "open " receivers that are compatible with the dvb standard -.