Dynamic information storage or retrieval – Control of storage or retrieval operation by a control... – Mechanism control by the control signal
Patent
1994-09-07
1996-07-02
Epps, Georgia Y.
Dynamic information storage or retrieval
Control of storage or retrieval operation by a control...
Mechanism control by the control signal
369 58, G11B 509
Patent
active
055329926
ABSTRACT:
A recording and reproducing method of a driving apparatus for a writable type disk, in which a substantial loading time of an optical disk are remarkably reduced and operations are quickly executed in response to a command. At the time of recording of information, after information has been written into an information recording area of a designated address, reading operation of latest defect management information is executed only in a case where the result of a verification reading process of the written information indicates a failure. At the time of reading of the recorded information as well, after the recorded information in the information recording area of the designated address has been read, the reading operation of the latest defect management information is executed only in a case where the read recorded information cannot be reproduced.
REFERENCES:
patent: 4774700 (1988-09-01), Satoh et al.
patent: 4833665 (1989-05-01), Tokumitsu et al.
patent: 4841498 (1989-06-01), Sugimura et al.
patent: 4885735 (1989-12-01), Fukushima et al.
patent: 5005165 (1991-04-01), Yamanaka et al.
patent: 5111444 (1992-05-01), Fukushima et al.
patent: 5132956 (1992-07-01), Ichikawa
Epps Georgia Y.
Huber P. W.
Pioneer Electronic Corporation
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