摘要 |
PCT No. PCT/JP86/00152 Sec. 371 Date Jan. 21, 1987 Sec. 102(e) Date Jan. 21, 1987 PCT Filed Mar. 28, 1986 PCT Pub. No. WO86/05916 PCT Pub. Date Oct. 9, 1986.In constructing a list of recorded data recorded onto a disk (4), a point of starting the recording of finally recorded data is found from time record data of the final record, and the preceding data area is sought to find a point of starting the recording of the data. The seeking operation is repeated to construct the list within short periods of time on a time table under a system controller (1). The list thus prepared is then recorded onto a list-recording area of the disk (4).
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