System and method for recovery of data for a lost sector in...

Details System and method for recovery of data for a lost sector in... System and method for recovery of data for a lost sector in...

2011-01-11

2011-01-11

Alphonse, Fritz (Department: 2112)

Error detection/correction and fault detection/recovery

Pulse or data error handling

Digital data error correction

C714S758000, C714S718000

Reexamination Certificate

active

07870464

ABSTRACT:
A system (and method) for a recovery of data from a lost sector in a storage system, which includes a set of readable and lost sectors in a plurality of disks in the storage system, includes identifying a lost sector of at least one disk of the storage system, determining whether the data from the lost sector is capable of being recovered, and, if the data from the lost sector is capable of being recovered, generating a recovery formula for the lost sector and recovering the data from the lost sector based on the recovery formula.

REFERENCES:
patent: 5522065 (1996-05-01), Neufeld
patent: 5579475 (1996-11-01), Blaum et al.
patent: 5615335 (1997-03-01), Onffroy et al.
patent: 5774643 (1998-06-01), Lubbers et al.
patent: 6161194 (2000-12-01), Tanaka et al.
patent: 6332204 (2001-12-01), Russell
patent: 6560718 (2003-05-01), Wilson
patent: 6625748 (2003-09-01), Tanaka et al.
patent: 6985995 (2006-01-01), Holland et al.
patent: 7043679 (2006-05-01), Keltcher et al.
patent: 7058762 (2006-06-01), Patterson et al.
patent: 7073115 (2006-07-01), English et al.
patent: 7093157 (2006-08-01), Hajji
patent: 7155634 (2006-12-01), Le Graverand et al.
patent: 7194467 (2007-03-01), Holland
patent: 7581156 (2009-08-01), Manasse
patent: 2004/0260994 (2004-12-01), Winograd et al.
patent: 2005/0283654 (2005-12-01), Wood et al.
patent: 2006/0129873 (2006-06-01), Hafner
IBM/TDB-ACC-No. NNRD417120: Storage Data Revival System without Extra H/W; Jan. 1999, UK; vol. 42.

Affiliated with

Also associated with

Rating

System and method for recovery of data for a lost sector in... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with System and method for recovery of data for a lost sector in..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System and method for recovery of data for a lost sector in... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2648919