Error detection/correction and fault detection/recovery – Data processing system error or fault handling – Reliability and availability
Reexamination Certificate
2011-07-19
2011-07-19
Le, Dieu-Minh (Department: 2114)
Error detection/correction and fault detection/recovery
Data processing system error or fault handling
Reliability and availability
C714S005110
Reexamination Certificate
active
07984325
ABSTRACT:
When data in one semiconductor memory device is corrupted during a padding process by a padding unit and the data cannot be recovered even by using an error correcting code for correcting a data error, a storage control device issues a data recovery request to a data recovery device. The data recovery device reads the data from other semiconductor memory device in response to the data recovery request to recover the data, and returns a recovery result to the padding unit in the storage control device to perform the padding process.
REFERENCES:
patent: 6279136 (2001-08-01), Kulakowski et al.
patent: 6430702 (2002-08-01), Santeler et al.
patent: 6467021 (2002-10-01), Sinclair
patent: 7409581 (2008-08-01), Santeler et al.
patent: 7487392 (2009-02-01), Kawa et al.
patent: 7496811 (2009-02-01), Kanno
patent: 2003/0172328 (2003-09-01), Wyatt et al.
patent: 2007/0130496 (2007-06-01), Kanno
patent: 2007/0174740 (2007-07-01), Kanno
patent: 2008/0205145 (2008-08-01), Kanno et al.
patent: 2009/0109786 (2009-04-01), Ye et al.
U.S. Appl. No. 12/395,811, filed Mar. 2, 2009, Kazuhiro Fukutomi, et al.
U.S. Appl. No. 12/396,006, filed Mar. 2, 2009, Hideaki Sato, et al.
M. McKusick, et al., “The Design and Implementation of the 4.4 BSD Operating System”, (4.4 BSD), Translation supervised by Hideki Sunahara, Translated by Naohiro Shichijo, 2003, 3 pages (with Partial English Translation).
David A. Patterson, et al., “A Case for Redundant Arrays of Inexpensive Disks (RAID)”, Proceedings of the 1988 ACM SIGMOD, Jun. 1988, pp. 109-116.
U.S. Appl. No. 12/393,654, filed Feb. 26, 2009, Fukutomi, et al.
U.S. Appl. No. 12/400,863, filed Mar. 10. 2009, Kanno, et al.
U.S. Appl. No. 12/404,831, filed Mar. 16, 2009, Kanno, et al.
U.S. Appl. No. 12/555,274, filed Sep. 8, 2009, Kanno, et al.
U.S. Appl. No. 12/566,236, filed Sep. 24, 2009, Yano, et al.
U.S. Appl. No. 12/883,796, filed Sep. 16, 2010, Fukutomi, et al.
U.S. Appl. No. 12/513,860, filed May 7, 2009, Nagadomi, et al.
U.S. Appl. No. 12/713,631, filed Feb. 26, 2010, Fukutomi, et al.
Asano Shigehiro
Fukutomi Kazuhiro
Kanno Shin-ichi
Sato Hideaki
Kabushiki Kaisha Toshiba
Le Dieu-Minh
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
LandOfFree
Storage control device, data recovery device, and storage... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Storage control device, data recovery device, and storage..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Storage control device, data recovery device, and storage... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2717280