The invention relates to a method and apparatus for flexibly and reliably processing one or more MPEG signals from at least one source. The method provides for synchronizing decoded streams to a reference clock, for playing multiple streams simultaneously or for transitioning between streams in a seamless...http://www.google.fr/patents/US6754439?utm_source=gb-gplus-shareBrevet US6754439 - Method and apparatus for using multiple compressed digital video and audio signals
Method and apparatus for using multiple compressed digital video and audio ...