Dynamic magnetic information storage or retrieval – General processing of a digital signal – In specific code or form
Patent
1984-05-03
1986-04-29
Canney, Vincent P.
Dynamic magnetic information storage or retrieval
General processing of a digital signal
In specific code or form
360 51, G11B 509
Patent
active
045860912
ABSTRACT:
A method and system for high density data recording is provided. Parallel encoded digital data are converted to corresponding serial format data words. Individual cycles of a periodic signal are selectively attenuated in accordance with the logic state of individual bits of the serial data words. By determining the relative level of the periodic signal during periods defined by individual cycles of the signal, the sequence of logic data bits forming the serial data words can be reconstructed.
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Canney Vincent P.
Kalhas Oracle, Inc.
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