BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1 is a schematic view illustrating a recording area structure of a write-once optical disc;
FIG. 2 is a schematic view illustrating management information included in TDMA;
FIG. 3 diagrammatically explains the first embodiment of a disc management information acquisition method according to the present invention;
FIG. 4 diagrammatically explains the second embodiment of the disc management information acquisition method according to the present invention;
FIGS. 5A and 5B are flowcharts describing a method for acquiring the latest management information in FIG. 4;
FIG. 6 is diagrammatically explains the third embodiment of the disc management information acquisition method according to the present invention;
FIG. 7 explains a modification of the embodiment in FIG. 6; and
FIG. 8 is a block diagram illustrating an optical disc apparatus according to one embodiment of the present invention.