Dynamic information storage or retrieval – Information location or remote operator actuated control – Selective addressing of storage medium
Patent
1988-10-24
1990-11-20
Richardson, Robert L.
Dynamic information storage or retrieval
Information location or remote operator actuated control
Selective addressing of storage medium
369 33, 369 34, 369 36, 369 38, 369178, 369 4437, 360 18, 360114, G11B 700
Patent
active
049723960
ABSTRACT:
A multiple independently positionable recording-reading head optical disk system. The system includes at least one optical disk having an arrangement of data elements. A plurality of recording-reading heads read and write data onto the optical disk. An apparatus for transporting the plurality of recording-reading heads over one side of the optical disk enabling each of the recording-reading heads to read data from or write data onto the optical disk independently of the other recording-reading heads.
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patent: 4871903 (1989-10-01), Carrell
"Optical Memories vie for Data Storage", by Jeff Hecht, High Technology, Aug. 1987.
Honeywell Inc.
Richardson Robert L.
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