Digital data recording channel

Details Digital data recording channel Digital data recording channel

1997-12-11

1999-08-03

Tu, Trinh L.

Error detection/correction and fault detection/recovery

Pulse or data error handling

Error/fault detection technique

714739, H03M 1302, G01R 3128

Patent

active

059319682

ABSTRACT:
An apparatus for encoding digital data for storage on a data storage medium includes a non-deterministic randomizer code generator. The randomizer code generator may select different randomizer codes for different portions of the data to be stored. The randomizer code used to randomize a given portion of the data may be stored on the media for use in subsequent data retrieval.

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patent: 5629983 (1997-05-01), Fujimoto

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