Semiconductor memory device and method of controlling the same

Details Semiconductor memory device and method of controlling the same Semiconductor memory device and method of controlling the same

2011-04-20

2011-11-29

Trimmings, John (Department: 2117)

Error detection/correction and fault detection/recovery

Pulse or data error handling

Digital data error correction

C714S006240, C714S746000, C714S751000, C714S752000, C714S755000, C714S777000, C714S818000, C365S185010, C365S185090, C365S185330

Reexamination Certificate

active

08069394

ABSTRACT:
A semiconductor memory device includes a plurality of detecting code generators configured to generate a plurality of detecting codes to detect errors in a plurality of data items, respectively, a plurality of first correcting code generators configured to generate a plurality of first correcting codes to correct errors in a plurality of first data blocks, respectively, each of the first data blocks containing one of the data items and a corresponding detecting code, a second correcting code generators configured to generate a second correcting code to correct errors in a second data block, the second data block containing the first data blocks, and a semiconductor memory configured to nonvolatilely store the second data block, the first correcting codes, and the second correcting code.

REFERENCES:
patent: 5734663 (1998-03-01), Eggenberger
patent: 6941505 (2005-09-01), Yada et al.
patent: 7239547 (2007-07-01), Suda
patent: 7551478 (2009-06-01), Kanno
patent: 7590919 (2009-09-01), Kanno
patent: 7900117 (2011-03-01), Kanno
patent: 2005/0172207 (2005-08-01), Radke et al.
patent: 2005/0210361 (2005-09-01), Nagai
patent: 2007/0130496 (2007-06-01), Kanno
patent: 2007/0157064 (2007-07-01), Falik et al.
patent: 2007/0174740 (2007-07-01), Kanno
patent: 2007/0226588 (2007-09-01), Lee et al.
patent: 2008/0163023 (2008-07-01), Hong et al.
patent: 2008/0168319 (2008-07-01), Lee et al.
patent: 2009/0013233 (2009-01-01), Radke
patent: 2009/0100307 (2009-04-01), Lee
patent: 2009/0150749 (2009-06-01), Kim et al.
patent: 2009/0241010 (2009-09-01), Yano et al.
patent: 2009/0327604 (2009-12-01), Sato et al.
patent: 2009/0327802 (2009-12-01), Fukutomi et al.
patent: 2009/0327803 (2009-12-01), Fukutomi et al.
patent: 2010/0005228 (2010-01-01), Fukutomi et al.
patent: 2010/0161885 (2010-06-01), Kanno et al.
patent: 2010/0205509 (2010-08-01), Kirschner et al.
patent: 2010/0223531 (2010-09-01), Fukutomi et al.
patent: 2010/0262889 (2010-10-01), Bains
patent: 0 176 218 (1986-04-01), None
patent: 63-275225 (1988-11-01), None
patent: 07-248930 (1995-09-01), None
patent: 10-97471 (1998-04-01), None
patent: 2000-101447 (2000-04-01), None
patent: 2000-181807 (2000-06-01), None
patent: 2000-269824 (2000-09-01), None
patent: 2003-196165 (2003-07-01), None
patent: 2004-501466 (2004-01-01), None
patent: 2005-216437 (2005-08-01), None
patent: 2007-299449 (2007-11-01), None
patent: 2000-9059422 (2009-03-01), None
patent: 2009-080651 (2009-04-01), None
patent: 2009-211742 (2009-09-01), None
patent: 2010-238363 (2010-10-01), None
patent: WO 01/98872 (2001-12-01), None
patent: WO 01/98872 (2001-12-01), None
patent: WO 2007/036834 (2007-04-01), None

Affiliated with

Also associated with

Rating

Semiconductor memory device and method of controlling the same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Semiconductor memory device and method of controlling the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Semiconductor memory device and method of controlling the same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4273001