A demultiplexer receives an MPEG1 system stream obtained by multiplexing encoded data of video and audio and separates the stream into elementary streams (ES) of video and audio. A packetizer forms packetized elementary streams (PES) of MPEG2. Finally, a multiplexer divides the stream into transport...http://www.google.fr/patents/US5801781?utm_source=gb-gplus-shareBrevet US5801781 - Apparatus for converting moving picture stream of MPEG1 to transport stream of MPEG2
Apparatus for converting moving picture stream of MPEG1 to transport stream ...