Title:
LAYERED DECODING METHOD FOR LDPC CODE AND DEVICE THEREFOR
Document Type and Number:
WIPO Patent Application WO/2018/164297
Kind Code:
A1
Abstract:
An improved layered decoding method for a low density parity check (LDPC) code and a device therefor are disclosed. Disclosed is the layered decoding method for an LDPC code, capable of determining whether decoding is successful by performing a syndrome check on each check node at every variable node update. In addition, the syndrome check can be performed by using reduced variable nodes, thereby reducing decoding power consumption and decoding time consumption.
Inventors:
NOH KWANGSEOK (KR)
KIM DONGKYU (KR)
KIM MYEONGJIN (KR)
LEE SANGRIM (KR)
LEE HOJAE (KR)
KIM DONGKYU (KR)
KIM MYEONGJIN (KR)
LEE SANGRIM (KR)
LEE HOJAE (KR)
Application Number:
PCT/KR2017/002546
Publication Date:
September 13, 2018
Filing Date:
March 09, 2017
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04L1/00
Foreign References:
| KR20160113001A | 2016-09-28 | |||
| KR20160024247A | 2016-03-04 | |||
| KR20150067338A | 2015-06-17 | |||
| JP2011055168A | 2011-03-17 | |||
| KR20140032524A | 2014-03-17 |
Other References:
See also references of EP 3595203A4
Attorney, Agent or Firm:
KIM, Yong In et al. (KR)
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