Dynamic information storage or retrieval – Information location or remote operator actuated control – Selective addressing of storage medium
Patent
1995-09-06
1997-12-30
Hindi, Nabil
Dynamic information storage or retrieval
Information location or remote operator actuated control
Selective addressing of storage medium
G11B 700
Patent
active
057038422
ABSTRACT:
An information recording/reproducing apparatus includes a single arithmetic device for executing, in parallel, system processing for processing a command from a host computer and servo control processing for positioning a recording/reproducing head on a target track. The arithmetic device executes preparation processing for a recording and/or reproducing operation to be executed after a seek operation, during the seek operation of the head to the target track. The preparation processing includes a setting operation of a frequency of a synchronous signal used for recording and/or reproducing information, modulation processing of recording data, or the like.
REFERENCES:
patent: 5355353 (1994-10-01), Kaiho
patent: 5359580 (1994-10-01), Miura et al.
patent: 5428590 (1995-06-01), Ogino
patent: 5500840 (1996-03-01), Ogasawara
patent: 5515349 (1996-05-01), Yamazaki et al.
Canon Kabushiki Kaisha
Hindi Nabil
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