Disk having a lead-in region containing display data and an appa

Details Disk having a lead-in region containing display data and an appa Disk having a lead-in region containing display data and an appa

1993-12-21

1996-05-28

Epps, Georgia Y.

Dynamic information storage or retrieval

Storage medium structure

Optical track structure

369 59, 369 32, 369 53, 3692753, G11B 1110, G11B 726

Patent

active

055219004

ABSTRACT:
An optical disc, and a disc recorder and a disc reproducer therefor, wherein in a lead-in region of the disc table of contents data indicating the record position on the disc of main data, e.g. musical numbers or the like, are recorded as subcodes and display data of, e.g. the titles of the musical numbers, the performers, etc., are also recorded as main data and wherein in a data region on the disc are recorded play data for the musical numbers as well as display data of the titles, performers, etc. of the musical numbers.

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