Dynamic magnetic information storage or retrieval – General processing of a digital signal – Head amplifier circuit
Patent
1994-04-28
1997-01-14
Downs, Robert W.
Dynamic magnetic information storage or retrieval
General processing of a digital signal
Head amplifier circuit
360 45, 360 67, 360 65, 395 22, G11B 509, G06E 100
Patent
active
055945970
ABSTRACT:
A magnetic data recording system includes an electronically trainable neural network in the read channel. The neural network recognizes reproduced patterns of data bits regardless of distortion introduced by the recording and reproduction process. An electronically trainable analog neural network has weights which are set so that the network recognizes a limited number of bit patterns which are stored on a magnetic disk.
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Downs Robert W.
Iomega Corporation
Katbab A.
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