Storage system comprising volatile cache memory and...

Details Storage system comprising volatile cache memory and... Storage system comprising volatile cache memory and...

2006-12-13

2009-11-03

Peugh, Brian R (Department: 2187)

Electrical computers and digital processing systems: memory

Storage accessing and control

Specific memory composition

C711S136000, C711S103000

Reexamination Certificate

active

07613877

ABSTRACT:
A storage system comprises a volatile cache memory, and a non-volatile memory, which is a type of memory that can continue to memorize data irrespective of whether or not power is supplied. The temporary storage address of data following access commands from the upper level device shall be the volatile cache memory. If power is not supplied from primary power source to the volatile cache memory, power supplied from a battery is used to copy data memorized in volatile cache memory to non-volatile memory.

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