Method for reducing access time in a CD-player with a memory by

Details Method for reducing access time in a CD-player with a memory by Method for reducing access time in a CD-player with a memory by

1991-10-07

1993-08-10

Fuller, Benjamin R.

Dynamic information storage or retrieval

Information location or remote operator actuated control

Selective addressing of storage medium

369 30, 369 32, 369 47, 369 48, 360 49, G11B 1722

Patent

active

052355780

ABSTRACT:
In CD-players with a memory having A storage positions for the storage of titles recorded on a CD-record it can happen, that more titles C are on the CD-record than storage positions A provided therefore in the CD-record. In order to use the storage space better in these cases and to keep the access times to the single titles low, the difference of the start times of each two consecutive titles are stored, instead of storing the start times of the individual titles. The more titles that are recorded on a inserted CD-record, the better the storage space is used, and the more the access times are reduced.

REFERENCES:
patent: 4456933 (1984-06-01), Schneider et al.
patent: 4531163 (1985-07-01), Maerkl et al.
patent: 4618950 (1986-10-01), Abe et al.
patent: 4716558 (1987-12-01), Katayama et al.
patent: 4862439 (1989-08-01), Ando et al.
A Funkschau Article (Funkschau 15/1986, pp. 26-28) entitled "Zusammenstellen eines CD-Programms" (translation attached).
Miller et al., C Programming Language: An Applied Perspective, copyright 1987 by John Wiley & Sons, Inc. pp. 62-70.
Reynolds, Program Design and Data Structures in Pascal. copyright 1986 by Wadsworth, Inc. pp. 212-218.
Bacon, The Motorola MC68000: An Introduction to Processor, Memory, and Interfacing. copyright 1986 by Prentice-Hall International (U.K.) Ltd. pp. 77-84, 92.

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