Method and apparatus for high speed reproduction of information

Details Method and apparatus for high speed reproduction of information Method and apparatus for high speed reproduction of information

1999-01-22

2000-09-26

Dinh, Tan

Dynamic information storage or retrieval

Information location or remote operator actuated control

Selective addressing of storage medium

G11B 1722

Patent

active

061250864

ABSTRACT:
A recorded information reading method and a recorded information reproducing apparatus capable of reproducing information from a recording medium at a high speed. A reading operation by a pickup for one rotation of a disk and a (N-1)-track jump operation are repetitively executed in alternation when a relatively small amount of read errors is included in information data read by the pickup for simultaneously reading recorded information from each of N recording tracks (N is an integer larger than two).

REFERENCES:
patent: 4580255 (1986-04-01), Inoue et al.
patent: 4727528 (1988-02-01), Wyland
patent: 5023855 (1991-06-01), Kobayashi et al.
patent: 5202865 (1993-04-01), Yanagi
patent: 5208792 (1993-05-01), Imanaka
patent: 5483515 (1996-01-01), Cheng et al.
patent: 5638350 (1997-06-01), Fuji

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