Dynamic information storage or retrieval – Condition indicating – monitoring – or testing – Including radiation storage or retrieval
Patent
1990-01-17
1992-07-14
Richardson, Robert L.
Dynamic information storage or retrieval
Condition indicating, monitoring, or testing
Including radiation storage or retrieval
369 59, 369 53, 360 48, 360 53, G11B 700
Patent
active
051309696
ABSTRACT:
Input data is sequentially and consecutively recorded in a series of unit recording areas (sectors) on the record medium, and when a defective area is detected, corresponding data is stored in a memory until either the recording of said input data is finished or the capacity of the memory is exceeded, and then the data stored in the memory is recorded in an alternate area of the record medium. Further, an identifying information indicative of kinds of input data is recorded in a particular recording area of the record medium, wherein upon reproducing, reproduction processing can be automatically switched to read the alternate area in response to the identifying information and detection of a defective area.
REFERENCES:
patent: 4558446 (1985-12-01), Banba et al.
patent: 4768181 (1988-08-01), Ichinose et al.
patent: 4796113 (1989-01-01), Hayakawa
patent: 4814903 (1989-03-01), Kulakowski et al.
patent: 4833163 (1989-05-01), Satoh et al.
patent: 4839879 (1989-06-01), Sawada et al.
patent: 4984230 (1991-01-01), Satoh et al.
Richardson Robert L.
Shaw, Jr. Philip M.
Sony Corporation
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