| 54 |
Title |
TI |
[EN] METHOD AND DEVICE FOR ERROR CORRECTION CODING BASED ON HIGH-RATE GENERALIZED CONCATENATED CODES |
| 71/73 |
Applicant/owner |
PA |
HYPERSTONE GMBH, DE
|
| 72 |
Inventor |
IN |
BAUMHOF CHRISTOPH, DE
;
FREUDENBERGER JUERGEN, DE
;
SPINNER JENS, DE
|
| 22/96 |
Application date |
AD |
May 12, 2017 |
| 21 |
Application number |
AN |
201715593973 |
|
Country of application |
AC |
US |
|
Publication date |
PUB |
Nov 16, 2017 |
33
31
32 |
Priority data |
PRC
PRN
PRD |
DE
102016005985
May 13, 2016
|
33
31
32 |
PRC
PRN
PRD |
DE
102017107431
Apr 6, 2017
|
| 51 |
IPC main class |
ICM |
H03M 13/25
(2006.01)
|
| 51 |
IPC secondary class |
ICS |
H03M 13/15
(2006.01)
|
|
IPC additional class |
ICA |
|
|
IPC index class |
ICI |
|
|
Cooperative patent classification |
CPC |
G11C 29/52
H03M 13/1505
H03M 13/1515
H03M 13/152
H03M 13/253
H03M 13/2906
H03M 13/293
|
|
MCD main class |
MCM |
H03M 13/25
(2006.01)
|
|
MCD secondary class |
MCS |
H03M 13/15
(2006.01)
|
|
MCD additional class |
MCA |
|
| 57 |
Abstract |
AB |
[EN] Field error correction coding is particularly suitable for applications in non-volatile flash memories. We describe a method for error correction encoding of data to be stored in a memory device, a corresponding method for decoding a codeword matrix resulting from the encoding method, a coding device, and a computer program for performing the methods on the coding device, using a new construction for high-rate generalized concatenated (GC) codes. The codes, which are well suited for error correction in flash memories for high reliability data storage, are constructed from inner nested binary Bose-Chaudhuri-Hocquenghem (BCH) codes and outer codes, preferably Reed-Solomon (RS) codes. For the inner codes extended BCH codes are used, where only single parity-check codes are applied in the first level of the GC code. This enables high-rate codes. |
| 56 |
Cited documents identified in the search |
CT |
|
| 56 |
Cited documents indicated by the applicant |
CT |
|
| 56 |
Cited non-patent literature identified in the search |
CTNP |
|
| 56 |
Cited non-patent literature indicated by the applicant |
CTNP |
|
|
Citing documents |
|
Determine documents
|
|
Sequence listings |
|
|
|
Search file IPC |
ICP |
H03M 13/15
H03M 13/25
|
