Dynamic information storage or retrieval – Information location or remote operator actuated control – Selective addressing of storage medium
Patent
1995-07-17
1997-10-07
Neyzari, Ali
Dynamic information storage or retrieval
Information location or remote operator actuated control
Selective addressing of storage medium
369 48, 369 54, G11B 1722
Patent
active
056755597
ABSTRACT:
A recording and/or reproducing apparatus having a memory controller which controls a writ-in and read-out operation of data into the memory. When data are recorded on a disc-shaped recording medium by the recording and/or reproducing unit, the memory controller time-divisionally stores into a first storage area of a memory the data which will be recorded on the disc-shaped recording medium by the recording and/or reproducing unit while simultaneously time-divisionally storing into a second storage area of the memory management data for the disc-shaped recording medium which are read out by the recording and/or reproducing unit.
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patent: 5598391 (1997-01-01), Makawa
Maeda Yasuaki
Nagashima Hideki
Nakamura Kosuke
Neyzari Ali
Sony Corporation
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