Correcting data having more data blocks with errors than...

Details Correcting data having more data blocks with errors than... Correcting data having more data blocks with errors than...

2007-06-05

2007-06-05

Decady, Albert (Department: 2138)

Error detection/correction and fault detection/recovery

Pulse or data error handling

Replacement of memory spare location, portion, or segment

C714S752000

Reexamination Certificate

active

10688027

ABSTRACT:
Errors in data retrieved from a storage medium are corrected by retrieving a plurality of data blocks from the storage medium. A plurality of redundancy blocks associated with the plurality of data blocks are also retrieved from the storage medium. The number of data blocks with errors from the plurality of data blocks retrieved from the storage medium is determined. When the number of data blocks with errors exceeds the number of redundancy blocks, the data blocks are corrected in data segments, where a data segment includes data from a portion of each of the plurality of data blocks retrieved from the storage medium.

REFERENCES:
patent: 3508195 (1970-04-01), Sellers, Jr.
patent: 3860907 (1975-01-01), Marshall
patent: 4782490 (1988-11-01), Tenengolts
patent: 5136592 (1992-08-01), Weng
patent: 5905740 (1999-05-01), Williamson
patent: 6845475 (2005-01-01), He
patent: 2004/0260971 (2004-12-01), Ball
“Error-Correcting Codes” by William Wesley Peterson and E.J. Weldon, Jr., second edition, 1972, printing 1996, pp. 296-299.
Cyclic Decoding Procedures for Bose-Chaudhuri-Hocquenghem Codes, IEEE Trans., IT-10, pp. 357-363, R.T. Chien, vol. 10, Issue 4, Oct. 1964.

Affiliated with

Also associated with

Rating

Correcting data having more data blocks with errors than... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Correcting data having more data blocks with errors than..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Correcting data having more data blocks with errors than... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3808400