Information storage disk with display data recorded in a lead-in

Details Information storage disk with display data recorded in a lead-in Information storage disk with display data recorded in a lead-in

1995-05-11

1996-07-16

Dinh, Tan

Dynamic information storage or retrieval

Storage medium structure

Optical track structure

369 58, 3692753, G11B 724, G11B 390

Patent

active

055373879

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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