Data cache architecture and cache algorithm used therein

Details Data cache architecture and cache algorithm used therein Data cache architecture and cache algorithm used therein

2007-11-20

2010-10-12

Nguyen, Hiep T (Department: 2187)

Electrical computers and digital processing systems: memory

Storage accessing and control

Hierarchical memories

Reexamination Certificate

active

07814276

ABSTRACT:
The present invention provides a data cache architecture interposed between a host and a flash memory, the data cache architecture comprising: a buffer memory, receiving data from the host; a memory controller, deploying the data in the buffer memory; and a data cache memory, controlled by the memory controller according to a cache algorithm. The data cache architecture and the cache algorithm used in the data cache architecture can be used to minimize the program/erase count of the NAND type flash device.

REFERENCES:
patent: 5539894 (1996-07-01), Webber
patent: 5790130 (1998-08-01), Gannett
patent: 6526472 (2003-02-01), Suzuki
patent: 6549983 (2003-04-01), Han et al.
patent: 7058784 (2006-06-01), Wang
patent: 7657701 (2010-02-01), Shanmuganathan
patent: 2002/0188805 (2002-12-01), Kottapalli
patent: 2004/0103251 (2004-05-01), Alsup
patent: 2005/0132129 (2005-06-01), Venkiteswaran
patent: 2006/0069843 (2006-03-01), Emma et al.
patent: 2007/0174551 (2007-07-01), Cornwell et al.
patent: 2007/0245181 (2007-10-01), Suda
patent: 2007/0283081 (2007-12-01), Lasser
patent: 2008/0002467 (2008-01-01), Tsuji
patent: 1447242 (2003-10-01), None

Affiliated with

Also associated with

Rating

Data cache architecture and cache algorithm used therein does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Data cache architecture and cache algorithm used therein, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Data cache architecture and cache algorithm used therein will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4151065