Patent ID: 7010217
Filing Date: 2006-03-07
Classification: G11B,H04N

Abstract:
1. An information recording medium configured to have data recorded thereon and data reproduced therefrom by an information recording/reproducing apparatus, said data including audio/video data and control information for managing said audio/video data, the information recording medium comprising: a data area configured to store said audio/video data included in a video object; and a management area separate from said data area and configured to store said control information, wherein said control information includes movie AV file information having movie video object information corresponding to said video object, said movie AV file information includes M_AVFI general information and a movie VOBI search pointer, said movie video object information includes movie video object general information containing temporary erase information of said video object, said video object is configured to be set at a temporarily erased state, said temporarily erased state indicated by said temporary erase information, said control information includes original PGC information, said original PGC information includes program information and first cell information, said control information includes a user defined PGC information table having user defined PGC information corresponding to a user defined PGC, said user defined PGC information includes PGC general information and second cell information, said PGC general information includes number information of programs, said number information of programs is set at ‘0’ in said user defined PGC, said first cell information or said second cell information includes cell general information and one or more pieces of cell entry point information corresponding to cell entry points of said cell, said cell general information includes information of cell type, information describing a number of said cell entry point information, information describing a presentation start time, and information describing a presentation end time, one piece of said cell entry point information includes type information of one of said cell entry points and information of a presentation time for one of said cell entry points, said first cell information includes first movie VOBI search pointer numeral information corresponding to said movie VOBI search pointer of said video object, and said second cell information includes second movie VOBI search pointer numeral information corresponding to said movie VOBI search pointer of said video object.