Patent ID: 6584276
Filing Date: 2003-06-24
Classification: G11B,H04N

Abstract:
An information recording method for recording information on an information storage medium that includes,(i) a data area for recording a plurality of error correction code blocks, wherein a predetermined number of sectors form each error correction code block, and each of said sectors has a predetermined size, (ii) a control information recording area for storing control information associated with the audio/video data, the control information recording area including an audio/video file information table having a first table area for storing a plurality of object stream information, and a second table area for storing audio/video file information configured to manage information of the video data or audio data, and the audio/video file information including a plurality of object information, each object information configured to store information of a recorded unit of video data or audio data, and a plurality of object information search pointers associated with the plurality of object information, and (iii) an object recording area located in the data area for recording an object which has a plurality of cells, each cell including a plurality of object units, wherein, (iv) said audio/video data is configured to be recorded in at least one of the plurality of object units, (v) at least one of said object units corresponds to one or more of the plurality of error correction code blocks, (vi) an error correction code block is used as an address unit of said audio/video data such that said audio/video data has an error correction code block address being defined in units of the error correction code block, and (vii) start and stop positions of an area including at least one of said object units is defined using the error correction code block address, the information recording method comprising the steps of: recording the plurality of error correction code blocks into the data area; recording the object into the object recording area; and recording the control information including the plurality of object stream information, the audio/video file information, the information of a recorded unit of video data or audio data in each object information, and the plurality of object information search pointers associated with the plurality of object information.