Cache system of external storage device

Details Cache system of external storage device Cache system of external storage device

1994-04-04

1996-12-17

Shin, Christopher B.

395468, 395471, 395472, 395835, G06F 1200

Patent

active

055862900

ABSTRACT:
In a cache system for executing a cache operation for an external storage device, there is disposed a block number table for stopping a cache function for an external storage device, for which a storage medium is exchanged, when the storage medium of the external storage device is exchanged, and stores the number of data stored from each external storage device into the cache memory when all the data cached from a certain external storage device are purged out by a purging process or an LRU process, so as to restore the cache function of this external storage device.

REFERENCES:
patent: 4506323 (1985-03-01), Pusic
patent: 4916605 (1990-04-01), Beardsley et al.
patent: 4920478 (1990-04-01), Furuya et al.
patent: 5133060 (1992-07-01), Weber et al.
patent: 5210866 (1993-05-01), Milligan et al.
patent: 5253351 (1993-10-01), Yamamoto et al.
patent: 5289581 (1994-02-01), Berenguel et al.
patent: 5347642 (1994-09-01), Barratt
patent: 5353430 (1994-10-01), Lautzenheiser
patent: 5404487 (1995-04-01), Murata et al.
patent: 5440686 (1995-08-01), Dahman et al.

Affiliated with

Also associated with

Rating

Cache system of external storage device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cache system of external storage device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cache system of external storage device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1999886