Memory cache sharing in hybrid hard disk

Details Memory cache sharing in hybrid hard disk Memory cache sharing in hybrid hard disk

2011-02-15

2011-02-15

Kim, Matt (Department: 2186)

Electrical computers and digital processing systems: memory

Storage accessing and control

Specific memory composition

C711S147000, C711SE12083, C711S113000, C710S052000

Reexamination Certificate

active

07890691

ABSTRACT:
A system allows one or more hybrid hard disks or any other storage devices to share a logical nonvolatile device formed by one or more non-volatile memory devices. The system comprises a control logic to reserve on a hybrid hard disk a space that corresponds to a non-volatile memory device in the hybrid hard disk and to use a space access instruction to access the non-volatile memory device. The control logic accesses the logical non-volatile memory device in an event that a content of a storage device is stored in the logical non-volatile memory device in response to an instruction to access the storage device.

REFERENCES:
patent: 6016530 (2000-01-01), Auclair et al.
patent: 2004/0225835 (2004-11-01), Coulson
patent: 2007/0038806 (2007-02-01), Recio et al.
patent: 2008/0005462 (2008-01-01), Pyeon et al.

Affiliated with

Also associated with

Rating

Memory cache sharing in hybrid hard disk does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Memory cache sharing in hybrid hard disk, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Memory cache sharing in hybrid hard disk will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2636062