Dynamic magnetic information storage or retrieval – Automatic control of a recorder mechanism – Controlling the head
Patent
1996-09-25
1999-04-27
Psitos, Aristotelis M.
Dynamic magnetic information storage or retrieval
Automatic control of a recorder mechanism
Controlling the head
360 75, 360 7702, 371 4014, G11B 5596
Patent
active
058985352
ABSTRACT:
A read/write circuit detects the occurrence of a thermal asperity in accordance with data read from a disk. Thermal asperity status register sets a flag corresponding to thermal asperity occurrence spot in a servo area. A write/read fault generator outputs no WRF signals if the corresponding flag of the thermal asperity status register is set even when error detection is notified from an address error register, and thereby enables a sequencer to continue its recording and reproducing operation.
REFERENCES:
patent: 4669004 (1987-05-01), Moon et al.
patent: 4783705 (1988-11-01), Moon et al.
patent: 4914398 (1990-04-01), Jove et al.
patent: 5233482 (1993-08-01), Gailbraith et al.
patent: 5527110 (1996-06-01), Abraham et al.
patent: 5537034 (1996-07-01), Lewis
patent: 5583842 (1996-12-01), Wilson et al.
patent: 5666237 (1997-09-01), Lewis
patent: 5696643 (1997-12-01), Tsuwako et al.
patent: 5701314 (1997-12-01), Armstrong et al.
patent: 5708537 (1998-01-01), Gailbraith et al.
patent: 5754355 (1998-05-01), Nakamura et al.
Kabushiki Kaisha Toshiba
Psitos Aristotelis M.
Vann Joseph M
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