AV DATA RECORDING APPARATUS AND METHOD, DISK RECORDED BY THE AV DATA RECORDING APPARATUS OR METHOD, AV DATA REPRODUCING APPARATUS AND METHOD

摘要

PROBLEM TO BE SOLVED: To provide an AV data recording apparatus and method foe facilitating various kinds of processing (continuous reproduction, digital transmission, file handling, partial deletion and postrecording) for recorded video. SOLUTION: In the AV data recording apparatus wherein an audio signal and a video signal are divided into transport packets each having a predetermined unit length and the plurality of transport packets are assembled as a transport stream and recorded, it is managed whether or not a logical block is used, a continuous data area composed of a plurality of logical blocks ensuring real-time continuous reproduction is detected, a logical block number in the continuous data area to be recorded is designated, and the transport stream is continuously recorded on the plurality of detected continuous data areas. COPYRIGHT: (C)2004,JPO