EP 1766785 A1 20070328 - METHOD FOR ITERATIVELY DECODING BLOCK CODES AND DECODING DEVICE THEREFOR
Title (en)
METHOD FOR ITERATIVELY DECODING BLOCK CODES AND DECODING DEVICE THEREFOR
Title (de)
VERFAHREN ZUR ITERATIVEN DEKODIERUNG VON BLOCKKODES UND DEKODIERUNGSVORRICHTUNG DAFÜR
Title (fr)
PROCEDE DE DECODAGE ITERATIF DE CODES BLOCS ET DISPOSITIF DECODEUR CORRESPONDANT
Publication
Application
Priority
- FR 2005001377 W 20050606
- FR 0406291 A 20040610
Abstract (en)
[origin: WO2006003288A1] A method and device for block code decoding, wherein each received word (R) is subjected to SISO turbo-decoding involving generating (A) decoded test words using an iterative algorithm, calculating (B) the analog weight of the decoded test word, which weight is the half sum of the products of the value of each bit mapped to within ± 1 of said decoded test word and the log-likelihood of said bit, classifying (C) the analog weight values of the concurrent words according to a first analog weight vector (V<sub
IPC 8 full level
H03M 13/05 (2006.01); H03M 13/29 (2006.01); H03M 13/37 (2006.01); H03M 13/45 (2006.01)
CPC (source: EP KR US)
H03M 13/05 (2013.01 - EP KR US); H03M 13/29 (2013.01 - EP KR US); H03M 13/2909 (2013.01 - EP US); H03M 13/2957 (2013.01 - EP US); H03M 13/37 (2013.01 - KR); H03M 13/3784 (2013.01 - EP US); H03M 13/45 (2013.01 - KR); H03M 13/453 (2013.01 - EP US)
Citation (search report)
See references of WO 2006003288A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
FR 2871631 A1 20051216; FR 2871631 B1 20060922; EP 1766785 A1 20070328; JP 2008502247 A 20080124; KR 20070058430 A 20070608; US 2008046799 A1 20080221; WO 2006003288 A1 20060112
DOCDB simple family (application)
FR 0406291 A 20040610; EP 05775373 A 20050606; FR 2005001377 W 20050606; JP 2007526489 A 20050606; KR 20077000620 A 20070110; US 62885105 A 20050606