Thermal asperity detection method, thermal asperity compensation

Details Thermal asperity detection method, thermal asperity compensation Thermal asperity detection method, thermal asperity compensation

1997-03-21

2000-10-10

Faber, Alan

Dynamic magnetic information storage or retrieval

General processing of a digital signal

Data verification

360 46, 360 65, 360 67, 360 25, G11B 509

Patent

active

061307939

ABSTRACT:
A thermal asperity detection method includes the steps of (a) converting an analog signal reproduced from a magnetic recording medium into a digital signal using an analog-to-digital converter, (b) detecting thermal asperity based on the digital signal, and (c) automatically recognizing and managing detection of the thermal asperity by the step (b) by firmware.

REFERENCES:
patent: 4041418 (1977-08-01), Koeth
patent: 5233482 (1993-08-01), Galbraith et al.
patent: 5258940 (1993-11-01), Coker et al.
patent: 5418660 (1995-05-01), Sato et al.
patent: 5448508 (1995-09-01), Ono et al.
patent: 5719843 (1998-02-01), Nakajima et al.
patent: 5862007 (1999-01-01), Pham et al.
patent: 5917670 (1999-06-01), Scaramuzzo et al.
IBM Technical Disclosure Bulletin, vol. 34, No. 8, Jan., 1992.

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