Disk device having cache memory

Details Disk device having cache memory Disk device having cache memory

2005-08-23

2005-08-23

Bataille, Pierre-Michel (Department: 2186)

Electrical computers and digital processing systems: memory

Storage accessing and control

Specific memory composition

C711S120000

Reexamination Certificate

active

06934801

ABSTRACT:
A cache memory in a disk device is constituted by a first cache memory for holding predetermined data to be written in the storing medium, a second cache memory for holding predetermined status read out from the storing medium and a third cache memory for holding predetermined data designated by the upper rank host.

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patent: 6065100 (2000-05-01), Schafer et al.
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patent: 6189080 (2001-02-01), Ofer
patent: 6389509 (2002-05-01), Berenguel et al.
patent: 6415355 (2002-07-01), Hirofuji
patent: 6622226 (2003-09-01), Dussud
patent: 6681292 (2004-01-01), Creta et al.

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