VERFAHREN ZUM SPEICHERN EINES DIGITALEN AUDIO- UND VIDEODATENFLUSSES, SPEICHERUNGSVORRICHTUNG UND EMPFÄNGER ZUR DURCHFÜHRUNG DES VERFAHRENS

摘要

The invention concerns a device for digital video reception comprising: means for receiving (101, 102, 103) and demultiplexing (113) audio and video packets from a multiplexed dataflow; a first video write memory (205) for accumulating a predetermined quantity of demultiplexed video packets; a second audio write memory (205b) for accumulating demultiplexed audio packets; means for storing (201) multiplexed audio and video packets in the form of blocks, each block comprising a first zone for recording video packets of fixed size equal to the predetermined quantity, and a second zone for recording audio packets of fixed size such that it is not less than the maximum quantity of audio data capable of being accumulated while the predetermined quantity of video data are being received. The invention also concerns a recording method and a recording device.