Electrical computers and digital processing systems: memory – Storage accessing and control – Specific memory composition
Reexamination Certificate
2006-08-14
2009-12-29
Peugh, Brian R (Department: 2187)
Electrical computers and digital processing systems: memory
Storage accessing and control
Specific memory composition
C714S006130
Reexamination Certificate
active
07640390
ABSTRACT:
A flash memory storage system has a plurality of flash memory devices comprising a plurality of flash memories, and a controller having an I/O processing control unit for accessing a flash memory device specified by a designated access destination in an I/O request received from an external device from among the plurality of flash memory devices. A parity group can be configured of flash memory devices having identical internal configuration.
REFERENCES:
patent: 5680579 (1997-10-01), Young et al.
patent: 5737742 (1998-04-01), Achiwa et al.
patent: 5920884 (1999-07-01), Jennings, III et al.
patent: 6119245 (2000-09-01), Hiratsuka
patent: 6519185 (2003-02-01), Harari et al.
patent: 6598114 (2003-07-01), Funakoshi
patent: 6622200 (2003-09-01), Hasbun et al.
patent: 7409492 (2008-08-01), Tanaka et al.
patent: 2002/0129192 (2002-09-01), Spiegel et al.
patent: 2005/0081087 (2005-04-01), Yagisawa et al.
patent: 2008/0098158 (2008-04-01), Kitahara
patent: 1147933 (2004-04-01), None
patent: 3507132 (2003-12-01), None
Chang, et al., “Multi-level Memory Systems using Error Control Codes”, © 2004 IEEE, p. 393-396.
Rossi, et al., “Fast and Compact Error Correcting Scheme for Reliable Multilevel Flash Memories”, © 2002 IEEE, p. 1-5.
Eguchi Yoshiaki
Fujimoto Kazuhisa
Iwamura Takashige
Kawamura Shunji
Brundidge & Stanger, P.C.
Hitachi , Ltd.
Peugh Brian R
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