Dynamic information storage or retrieval – Information location or remote operator actuated control – Selective addressing of storage medium
Patent
1998-04-20
2000-05-09
Cabeca, John W.
Dynamic information storage or retrieval
Information location or remote operator actuated control
Selective addressing of storage medium
369 48, 369 4428, G11B 700, G11B 2700, G11B 2110
Patent
active
060613084
ABSTRACT:
An optical disk reproducing apparatus having a head time instant forming unit for forming head time instant data indicative of first index time information of tracks formed on an optical disk; a head time instant memory unit for storing the head time instant data formed by the head time instant forming unit; and a reproducing unit operable when one of the tracks is designated from which information recorded on the designated track should be reproduced, the head time instant data corresponding to the designated track is read from the head time instant memory unit, and reproduction of the information recorded on the designated track is commenced from a time designated by the head time instant data.
REFERENCES:
patent: 5623461 (1997-04-01), Sohmuta
patent: 5768236 (1998-06-01), Kihara
patent: 5796910 (1998-08-01), Nagano et al.
Cabeca John W.
Chu Kim-Kwok
NEC Corporation
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